@article{PoghossianThustSchoeningetal.2000,
  author    = {Poghossian, Arshak and Thust, M. and Sch{\"o}ning, Michael Josef and M{\"u}ller-Veggian, Mattea and Kordos, P. and L{\"u}th, H.},
  title     = {Cross-sensitivity of a capacitive penicillin sensor combined with a diffusion barrier},
  series = {Sensors and Actuators B. 68 (2000), H. 1-3},
  journal   = {Sensors and Actuators B. 68 (2000), H. 1-3},
  isbn      = {0925-4005},
  pages     = {260 -- 265},
  year      = {2000},
  language  = {en}
}
@article{SchoeningBrinkmannDemuthetal.2004,
  author    = {Sch{\"o}ning, Michael Josef and Brinkmann, D. and Demuth, C. and Poghossian, Arshak},
  title     = {CIP (cleaning-in-place)-suitable „non-glass" pH sensor based on a Ta2O5-gate EIS structure},
  series = {Digest of technical papers : September 12 - 15, 2004, Rome, Italy, Pontificia Universitas Sancto Thoma Aquinate in Urbe / [conference chairperson: C. Di Natale].},
  journal   = {Digest of technical papers : September 12 - 15, 2004, Rome, Italy, Pontificia Universitas Sancto Thoma Aquinate in Urbe / [conference chairperson: C. Di Natale].},
  address   = {Roma},
  isbn      = {88-7621-282-5},
  pages     = {857 -- 860},
  year      = {2004},
  language  = {en}
}
@article{PoghossianBerndsenLuethetal.2001,
  author    = {Poghossian, Arshak and Berndsen, Lars and L{\"u}th, Hans and Sch{\"o}ning, Michael Josef},
  title     = {Novel concepts for flow-rate and flow-direction determination by means of pH-sensitive ISFETs},
  series = {Proceedings of SPIE. 4560 (2001)},
  journal   = {Proceedings of SPIE. 4560 (2001)},
  pages     = {19 -- 27},
  year      = {2001},
  language  = {en}
}
@article{HonarvarfardGamellaPoghossianetal.2017,
  author    = {Honarvarfard, Elham and Gamella, Maria and Poghossian, Arshak and Sch{\"o}ning, Michael Josef and Katz, Evgeny},
  title     = {An enzyme-based reversible Controlled NOT (CNOT) logic gate operating on a semiconductor transducer},
  series = {Applied Materials Today},
  volume    = {9},
  journal   = {Applied Materials Today},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {2352-9407},
  doi       = {10.1016/j.apmt.2017.08.003},
  pages     = {266 -- 270},
  year      = {2017},
  abstract  = {An enzyme-based biocatalytic system mimicking operation of a logically reversible Controlled NOT (CNOT) gate has been interfaced with semiconductor electronic transducers. Electrolyte-insulator-semiconductor (EIS) structures have been used to transduce chemical changes produced by the enzyme system to an electronically readable capacitive output signal using field-effect features of the EIS device. Two enzymes, urease and esterase, were immobilized on the insulating interface of EIS structure producing local pH changes performing XOR logic operation controlled by various combinations of the input signals represented by urea and ethyl butyrate. Another EIS transducer was functionalized with esterase only, thus performing Identity (ID) logic operation for the ethyl butyrate input. Both semiconductor devices assembled in parallel operated as a logically reversible CNOT gate. The present system, despite its simplicity, demonstrated for the first time logically reversible function of the enzyme system transduced electronically with the semiconductor devices. The biomolecular realization of a CNOT gate interfaced with semiconductors is promising for integration into complex biomolecular networks and future biosensor/biomedical applications.},
  language  = {en}
}
@article{WagnerBegingRotteretal.2007,
  author    = {Wagner, Torsten and Beging, Stefan and Rotter, L. and Poghossian, Arshak and Biselli, Manfred and Zang, Werner and Sch{\"o}ning, Michael Josef},
  title     = {Online-Messsysteme f{\"u}r die automatisierte Charakterisierung von feldeffektbasierten Biosensoren},
  series = {8. Dresdner Sensor-Symposium : Sensoren f{\"u}r Umwelt, Klima und Sicherheit, Biosensoren und Biosysteme, Sensoren und Sensorsysteme f{\"u}r die Prozesstechnik, Trends in der Sensortechnik, Materialentwicklung f{\"u}r die Sensorik; 8. Dresdner Sensor-Symposium, 10. - 12. Dezember 2007, Dresden / Gerald Gerlach ... (Hg.)},
  journal   = {8. Dresdner Sensor-Symposium : Sensoren f{\"u}r Umwelt, Klima und Sicherheit, Biosensoren und Biosysteme, Sensoren und Sensorsysteme f{\"u}r die Prozesstechnik, Trends in der Sensortechnik, Materialentwicklung f{\"u}r die Sensorik; 8. Dresdner Sensor-Symposium, 10. - 12. Dezember 2007, Dresden / Gerald Gerlach ... (Hg.)},
  publisher = {TUDpress, Verl. der Wissenschaften},
  address   = {Dresden},
  isbn      = {978-3-940046-45-1},
  pages     = {257 -- 260},
  year      = {2007},
  language  = {de}
}
@article{YoshinobuEckenPoghossianetal.2001,
  author    = {Yoshinobu, T. and Ecken, H. and Poghossian, Arshak and Simonis, A. and Iwasaki, H. and L{\"u}th, H. and Sch{\"o}ning, Michael Josef},
  title     = {Constant-current-mode LAPS (CLAPS) for the detection of penicillin},
  series = {Electroanalysis. 13 (2001), H. 8-9},
  journal   = {Electroanalysis. 13 (2001), H. 8-9},
  isbn      = {1040-0397},
  pages     = {733 -- 736},
  year      = {2001},
  language  = {en}
}
@article{PoghossianAbouzarSchoening2008,
  author    = {Poghossian, Arshak and Abouzar, Maryam H. and Sch{\"o}ning, Michael Josef},
  title     = {Capacitance-voltage and impedance characteristics of field-effect EIS sensors functionalised with polyelectrolyte multilayers},
  series = {IRBM. 29 (2008), H. 2-3},
  journal   = {IRBM. 29 (2008), H. 2-3},
  isbn      = {1959-0318},
  pages     = {149 -- 154},
  year      = {2008},
  language  = {en}
}
@article{PoghossianLuethSchultzeetal.2001,
  author    = {Poghossian, Arshak and L{\"u}th, H. and Schultze, J. W. and Sch{\"o}ning, Michael Josef},
  title     = {(Bio-)chemical and physical microsensor array using an identical transducer principle},
  series = {Scaling down in electrochemistry : electrochemical micro- and nanosystem technology ; proceedings of the 3rd International Symposium on Electrochemical Microsystem Technologies, Garmisch-Patenkirchen, Germany, 11 - 15 September 2000 / ed. by J. W. Schultz},
  journal   = {Scaling down in electrochemistry : electrochemical micro- and nanosystem technology ; proceedings of the 3rd International Symposium on Electrochemical Microsystem Technologies, Garmisch-Patenkirchen, Germany, 11 - 15 September 2000 / ed. by J. W. Schultz},
  publisher = {Elsevier [u.a.]},
  address   = {Amsterdam [u.a.]},
  isbn      = {0-08-044014-2},
  pages     = {243 -- 249},
  year      = {2001},
  language  = {en}
}
@article{SchoeningPoghossian2006,
  author    = {Sch{\"o}ning, Michael Josef and Poghossian, Arshak},
  title     = {BioFEDs (field-effect devices) : State-of-the-art and new directions},
  series = {Electroanalysis},
  volume    = {18},
  journal   = {Electroanalysis},
  number    = {19-20},
  issn      = {1521-4109},
  doi       = {10.1002/elan.200603609},
  pages     = {1893 -- 1900},
  year      = {2006},
  language  = {en}
}
@article{HuckPoghossianKerroumietal.2014,
  author    = {Huck, Christina and Poghossian, Arshak and Kerroumi, Iman and Schusser, Sebastian and B{\"a}cker, Matthias and Zander, Willi and Schubert, J{\"u}rgen and Buniatyan, Vahe V. and Martirosyan, Norayr W. and Wagner, Patrick and Sch{\"o}ning, Michael Josef},
  title     = {Multiparameter sensor chip with Barium Strontium Titanate as multipurpose material},
  series = {Electroanalysis},
  volume    = {26},
  journal   = {Electroanalysis},
  number    = {5},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1521-4109 (E-Journal); 1040-0397 (Print)},
  doi       = {10.1002/elan.201400076},
  pages     = {980 -- 987},
  year      = {2014},
  abstract  = {It is well known that biochemical and biotechnological processes are strongly dependent and affected by a variety of physico-chemical parameters such as pH value, temperature, pressure and electrolyte conductivity. Therefore, these quantities have to be monitored or controlled in order to guarantee a stable process operation, optimization and high yield. In this work, a sensor chip for the multiparameter detection of three physico-chemical parameters such as electrolyte conductivity, pH and temperature is realized using barium strontium titanate (BST) as multipurpose material. The chip integrates a capacitively coupled four-electrode electrolyte-conductivity sensor, a capacitive field-effect pH sensor and a thin-film Pt-temperature sensor. Due to the multifunctional properties of BST, it is utilized as final outermost coating layer of the processed sensor chip and serves as passivation and protection layer as well as pH-sensitive transducer material at the same time. The results of testing of the individual sensors of the developed multiparameter sensor chip are presented. In addition, a quasi-simultaneous multiparameter characterization of the sensor chip in buffer solutions with different pH value and electrolyte conductivity is performed. To study the sensor behavior and the suitability of BST as multifunctional material under harsh environmental conditions, the sensor chip was exemplarily tested in a biogas digestate.},
  language  = {en}
}
@article{RolkaPoghossianSchoening2004,
  author    = {Rolka, David and Poghossian, Arshak and Sch{\"o}ning, Michael Josef},
  title     = {Integration of a capacitive EIS sensor into a FIA system for pH and penicillin determination},
  series = {Sensors. 4 (2004)},
  journal   = {Sensors. 4 (2004)},
  isbn      = {1424-8220},
  pages     = {84 -- 94},
  year      = {2004},
  language  = {en}
}
@article{PoghossianSchoening2004,
  author    = {Poghossian, Arshak and Sch{\"o}ning, Michael Josef},
  title     = {Detecting Both Physical and (Bio-)Chemical Parameters by Means of ISFET Devices},
  series = {Electroanalysis. 16 (2004), H. 22},
  journal   = {Electroanalysis. 16 (2004), H. 22},
  isbn      = {1040-0397},
  pages     = {1863 -- 1872},
  year      = {2004},
  language  = {en}
}
@incollection{KochPoghossianWegeetal.2018,
  author    = {Koch, Claudia and Poghossian, Arshak and Wege, Christina and Sch{\"o}ning, Michael Josef},
  title     = {TMV-Based Adapter Templates for Enhanced Enzyme Loading in Biosensor Applications},
  series = {Virus-Derived Nanoparticles for Advanced Technologies},
  booktitle = {Virus-Derived Nanoparticles for Advanced Technologies},
  editor    = {Wege, Christina},
  publisher = {Humana Press},
  address   = {New York, NY},
  isbn      = {978-1-4939-7808-3},
  doi       = {10.1007/978-1-4939-7808-3},
  pages     = {553 -- 568},
  year      = {2018},
  abstract  = {Nanotubular tobacco mosaic virus (TMV) particles and RNA-free lower-order coat protein (CP) aggregates have been employed as enzyme carriers in different diagnostic layouts and compared for their influence on biosensor performance. In the following, we describe a label-free electrochemical biosensor for improved glucose detection by use of TMV adapters and the enzyme glucose oxidase (GOD). A specific and efficient immobilization of streptavidin-conjugated GOD ([SA]-GOD) complexes on biotinylated TMV nanotubes or CP aggregates was achieved via bioaffinity binding. Glucose sensors with adsorptively immobilized [SA]-GOD, and with [SA]-GOD cross-linked with glutardialdehyde, respectively, were tested in parallel on the same sensor chip. Comparison of these sensors revealed that TMV adapters enhanced the amperometric glucose detection remarkably, conveying highest sensitivity, an extended linear detection range and fastest response times. These results underline a great potential of an integration of virus/biomolecule hybrids with electronic transducers for applications in biosensorics and biochips. Here, we describe the fabrication and use of amperometric sensor chips combining an array of circular Pt electrodes, their loading with GOD-modified TMV nanotubes (and other GOD immobilization methods), and the subsequent investigations of the sensor performance.},
  language  = {en}
}
@article{SiqueiraAbouzarPoghossianetal.2009,
  author    = {Siqueira, Jos{\´e} R. Jr. and Abouzar, Maryam H. and Poghossian, Arshak and Zucolotto, Valtencir and Oliveira, Osvaldo N. Jr. and Sch{\"o}ning, Michael Josef},
  title     = {Penicillin biosensor based on a capacitive field-effect structure functionalized with a dendrimer/carbon nanotube multilayer},
  series = {Biosensors and Bioelectronics. 25 (2009), H. 2},
  journal   = {Biosensors and Bioelectronics. 25 (2009), H. 2},
  isbn      = {0956-5663},
  pages     = {497 -- 501},
  year      = {2009},
  language  = {en}
}
@article{GamellaZakharchenkoGuzetal.2017,
  author    = {Gamella, Maria and Zakharchenko, Andrey and Guz, Nataliia and Masi, Madeline and Minko, Sergiy and Kolpashchikov, Dmitry M. and Iken, Heiko and Poghossian, Arshak and Sch{\"o}ning, Michael Josef and Katz, Evgeny},
  title     = {DNA computing system activated by electrochemically triggered DNA realease from a polymer-brush-modified electrode array},
  series = {Electroanalysis},
  volume    = {29},
  journal   = {Electroanalysis},
  number    = {2},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1521-4109},
  doi       = {10.1002/elan.201600389},
  pages     = {398 -- 408},
  year      = {2017},
  abstract  = {An array of four independently wired indium tin oxide (ITO) electrodes was used for electrochemically stimulated DNA release and activation of DNA-based Identity, AND and XOR logic gates. Single-stranded DNA molecules were loaded on the mixed poly(N,N-dimethylaminoethyl methacrylate) (PDMAEMA)/poly(methacrylic acid) (PMAA) brush covalently attached to the ITO electrodes. The DNA deposition was performed at pH 5.0 when the polymer brush is positively charged due to protonation of tertiary amino groups in PDMAEMA, thus resulting in electrostatic attraction of the negatively charged DNA. By applying electrolysis at -1.0 V(vs. Ag/AgCl reference) electrochemical oxygen reduction resulted in the consumption of hydrogen ions and local pH increase near the electrode surface. The process resulted in recharging the polymer brush to the negative state due to dissociation of carboxylic groups of PMAA, thus repulsing the negatively charged DNA and releasing it from the electrode surface. The DNA release was performed in various combinations from different electrodes in the array assembly. The released DNA operated as input signals for activation of the Boolean logic gates. The developed system represents a step forward in DNA computing, combining for the first time DNA chemical processes with electronic input signals.},
  language  = {en}
}
@article{AbouzarPoghossianRazavietal.2008,
  author    = {Abouzar, Maryam H. and Poghossian, Arshak and Razavi, Arash and Besmehn, Astrid and Bijnens, Nathalie and Williams, Oliver A. and Haenen, Ken and Wagner, Patrick and Sch{\"o}ning, Michael Josef},
  title     = {Penicillin detection with nanocrystalline-diamond field-effect sensor},
  series = {physica status solidi (a). 205 (2008), H. 9},
  journal   = {physica status solidi (a). 205 (2008), H. 9},
  isbn      = {1862-6319},
  pages     = {2141 -- 2145},
  year      = {2008},
  language  = {en}
}
@article{AbouzarIngebrandtPoghossianetal.2009,
  author    = {Abouzar, Maryam H. and Ingebrandt, S. and Poghossian, Arshak and Zhang, Y. and Moritz, W. and Sch{\"o}ning, Michael Josef},
  title     = {Field-effect nanoplate capacitive pH sensor based on SOI structure},
  series = {Semiconductor micro- and nanoelectronics : Proceedings of the Seventh International Conference , Tsakhcadzor, Armenia July 3-5 2009},
  journal   = {Semiconductor micro- and nanoelectronics : Proceedings of the Seventh International Conference , Tsakhcadzor, Armenia July 3-5 2009},
  pages     = {55 -- 58},
  year      = {2009},
  language  = {en}
}
@article{PoghossianSchoening2003,
  author    = {Poghossian, Arshak and Sch{\"o}ning, Michael Josef},
  title     = {"High-order" hybrid FET module for (bio)chemical and physical sensing},
  series = {Integrated analytical systems / ed. by Salvador Alegret},
  journal   = {Integrated analytical systems / ed. by Salvador Alegret},
  publisher = {Elsevier},
  address   = {Amsterdam [u.a.]},
  isbn      = {0-444-51037-0},
  pages     = {587 -- 623},
  year      = {2003},
  language  = {en}
}
@article{WuBronderPoghossianetal.2015,
  author    = {Wu, Chunsheng and Bronder, Thomas and Poghossian, Arshak and Werner, Frederik and Sch{\"o}ning, Michael Josef},
  title     = {Label-free detection of DNA using light-addressable potentiometric sensor modified with a positively charged polyelectrolyte layer},
  series = {Nanoscale},
  volume    = {14},
  journal   = {Nanoscale},
  number    = {7},
  publisher = {Royal Society of Chemistry (RSC)},
  address   = {Cambridge},
  doi       = {10.1039/C4NR07225A},
  pages     = {6143 -- 6150},
  year      = {2015},
  abstract  = {A multi-spot (16 spots) light-addressable potentiometric sensor (MLAPS) consisting of an Al-p-Si-SiO2 structure modified with a weak polyelectrolyte layer of PAH (poly(allylamine hydrochloride)) was applied for the label-free electrical detection of DNA (deoxyribonucleic acid) immobilization and hybridization by the intrinsic molecular charge for the first time. To achieve a preferentially flat orientation of DNA strands and thus, to reduce the distance between the DNA charge and MLAPS surface, the negatively charged probe single-stranded DNAs (ssDNA) were electrostatically adsorbed onto the positively charged PAH layer using a simple layer-by-layer (LbL) technique. In this way, more DNA charge can be positioned within the Debye length, yielding a higher sensor signal. The surface potential changes in each spot induced due to the surface modification steps (PAH adsorption, probe ssDNA immobilization, hybridization with complementary target DNA (cDNA), non-specific adsorption of mismatched ssDNA) were determined from the shifts of photocurrent-voltage curves along the voltage axis. A high sensor signal of 83 mV was registered after immobilization of probe ssDNA onto the PAH layer. The hybridization signal increases from 5 mV to 32 mV with increasing the concentration of cDNA from 0.1 nM to 5 μM. In contrast, a small signal of 5 mV was recorded in the case of non-specific adsorption of fully mismatched ssDNA (5 μM). The obtained results demonstrate the potential of the MLAPS in combination with the simple and rapid LbL immobilization technique as a promising platform for the future development of multi-spot light-addressable label-free DNA chips with direct electrical readout.},
  language  = {en}
}
@article{BegingMlynekHataihimakuletal.2010,
  author    = {Beging, Stefan and Mlynek, Daniela and Hataihimakul, Sudkanung and Poghossian, Arshak and Baldsiefen, Gerhard and Busch, Heinz and Laube, Norbert and Kleinen, Lisa and Sch{\"o}ning, Michael Josef},
  title     = {Field-effect calcium sensor for the determination of the risk of urinary stone formation},
  series = {Sensors and Actuators B: Chemical. 144 (2010), H. 2},
  journal   = {Sensors and Actuators B: Chemical. 144 (2010), H. 2},
  pages     = {374 -- 379},
  year      = {2010},
  language  = {en}
}
@article{BuniatyanHuckPoghossianetal.2013,
  author    = {Buniatyan, V. and Huck, Christina and Poghossian, Arshak and Aroutiounian, V. M. and Sch{\"o}ning, Michael Josef},
  title     = {BaxSr1-x TiO3/pc-Si heterojunction},
  series = {Armenian journal of physics},
  volume    = {6},
  journal   = {Armenian journal of physics},
  number    = {4},
  publisher = {National Academy of Sciences of Armenia},
  address   = {Yerevan},
  issn      = {1829-1171},
  pages     = {177 -- 187},
  year      = {2013},
  language  = {en}
}
@article{YoshinobuEckenPoghossianetal.2001,
  author    = {Yoshinobu, T. and Ecken, H. and Poghossian, Arshak and L{\"u}th, H. and Iwasaki, H. and Sch{\"o}ning, Michael Josef},
  title     = {Alternative sensor materials for light-addressable potentiometric sensors},
  series = {Sensors and Actuators B. 76 (2001), H. 1-3},
  journal   = {Sensors and Actuators B. 76 (2001), H. 1-3},
  isbn      = {0925-4005},
  pages     = {388 -- 392},
  year      = {2001},
  language  = {en}
}
@article{PoghossianAbouzarSakkarietal.2006,
  author    = {Poghossian, Arshak and Abouzar, Maryam H. and Sakkari, M. and Kassab, T. and Han, Y. and Ingebrandt, S. and Offenh{\"a}usser, A. and Sch{\"o}ning, Michael Josef},
  title     = {Field-effect sensors for monitoring the layer-by-layer adsorption of charged macromolecules},
  series = {Sensors and Actuators B: Chemical. 118 (2006), H. 1-2},
  journal   = {Sensors and Actuators B: Chemical. 118 (2006), H. 1-2},
  isbn      = {0925-4005},
  pages     = {163 -- 170},
  year      = {2006},
  language  = {en}
}
@article{KraemerPitaZhouetal.2009,
  author    = {Kr{\"a}mer, Melina and Pita, Marcos and Zhou, Jian and Ornatska, Maryna and Poghossian, Arshak and Sch{\"o}ning, Michael Josef and Katz, Evgeny},
  title     = {Coupling of Biocomputing Systems with Electronic Chips: Electronic Interface for Transduction of Biochemical Information},
  series = {Journal of Physical Chemistry C: Nanomaterials and Interfaces. 113 (2009), H. 6},
  journal   = {Journal of Physical Chemistry C: Nanomaterials and Interfaces. 113 (2009), H. 6},
  publisher = {American Cemical Society},
  address   = {Washington, DC},
  isbn      = {1932-7455},
  pages     = {2573 -- 2579},
  year      = {2009},
  language  = {en}
}
@article{WuBronderPoghossianetal.2014,
  author    = {Wu, Chunsheng and Bronder, Thomas and Poghossian, Arshak and Werner, Frederik and B{\"a}cker, Matthias and Sch{\"o}ning, Michael Josef},
  title     = {Label-free electrical detection of DNA with a multi-spot LAPS: First step towards light-addressable DNA chips},
  series = {Physica status solidi A : Applications and materials science},
  volume    = {211},
  journal   = {Physica status solidi A : Applications and materials science},
  number    = {6},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1521-396X (E-Journal); 1862-6319 (E-Journal); 0031-8965 (Print); 1862-6300 (Print)},
  doi       = {10.1002/pssa.201330442},
  pages     = {1423 -- 1428},
  year      = {2014},
  abstract  = {A multi-spot (4 × 4 spots) light-addressable potentiometric sensor (MLAPS) consisting of an Al-p-Si-SiO2 structure has been applied for the label-free electrical detection of DNA (deoxyribonucleic acid) immobilization and hybridization by the intrinsic molecular charge for the first time. Single-stranded probe ssDNA molecules (20 bases) were covalently immobilized onto the silanized SiO2 gate surface. The unspecific adsorption of mismatch ssDNA on the MLAPS gate surface was blocked by bovine serum albumin molecules. To reduce the screening effect and to achieve a high sensor signal, the measurements were performed in a low ionic-strength solution. The photocurrent-voltage (I-V) curves were simultaneously recorded on all 16 spots after each surface functionalization step. Large shifts of I-V curves of 25 mV were registered after the DNA immobilization and hybridization event. In contrast, a small potential shift (∼5 mV) was observed in case of mismatch ssDNA, revealing good specificity of the sensor. The obtained results demonstrate the potential of the MLAPS as promising transducer platform for the multi-spot label-free electrical detection of DNA molecules by their intrinsic molecular charge.},
  language  = {en}
}
@inproceedings{NaetherPoghossianPlatenetal.2006,
  author    = {N{\"a}ther, Niko and Poghossian, Arshak and Platen, J. and Yoshinobu, T. and Koudelka-Hep, M. and Sch{\"o}ning, Michael Josef},
  title     = {Multi-parameter sensing of both physical and (bio-)chemical quantities using the same transducer principle},
  series = {Biochemical sensing utilisation of micro- and nanotechnologies : Warsaw, [23rd - 26th] November 2005 / ed. by M. Mascini ...},
  booktitle = {Biochemical sensing utilisation of micro- and nanotechnologies : Warsaw, [23rd - 26th] November 2005 / ed. by M. Mascini ...},
  address   = {Warsaw},
  pages     = {172 -- 181},
  year      = {2006},
  language  = {en}
}
@article{PoghossianWeldenBuniatyanetal.2021,
  author    = {Poghossian, Arshak and Welden, Rene and Buniatyan, Vahe V. and Sch{\"o}ning, Michael Josef},
  title     = {An Array of On-Chip Integrated, Individually Addressable Capacitive Field-Effect Sensors with Control Gate: Design and Modelling},
  series = {Sensors},
  volume    = {21},
  journal   = {Sensors},
  number    = {18},
  publisher = {MDPI},
  address   = {Basel},
  issn      = {1424-8220},
  doi       = {10.3390/s21186161},
  pages     = {17},
  year      = {2021},
  abstract  = {The on-chip integration of multiple biochemical sensors based on field-effect electrolyte-insulator-semiconductor capacitors (EISCAP) is challenging due to technological difficulties in realization of electrically isolated EISCAPs on the same Si chip. In this work, we present a new simple design for an array of on-chip integrated, individually electrically addressable EISCAPs with an additional control gate (CG-EISCAP). The existence of the CG enables an addressable activation or deactivation of on-chip integrated individual CG-EISCAPs by simple electrical switching the CG of each sensor in various setups, and makes the new design capable for multianalyte detection without cross-talk effects between the sensors in the array. The new designed CG-EISCAP chip was modelled in so-called floating/short-circuited and floating/capacitively-coupled setups, and the corresponding electrical equivalent circuits were developed. In addition, the capacitance-voltage curves of the CG-EISCAP chip in different setups were simulated and compared with that of a single EISCAP sensor. Moreover, the sensitivity of the CG-EISCAP chip to surface potential changes induced by biochemical reactions was simulated and an impact of different parameters, such as gate voltage, insulator thickness and doping concentration in Si, on the sensitivity has been discussed.},
  language  = {en}
}
@article{MolinnusPoghossianKeusgenetal.2017,
  author    = {Molinnus, Denise and Poghossian, Arshak and Keusgen, Michael and Katz, Evgeny and Sch{\"o}ning, Michael Josef},
  title     = {Coupling of Biomolecular Logic Gates with Electronic Transducers: From Single Enzyme Logic Gates to Sense/Act/Treat Chips},
  series = {Electroanalysis},
  volume    = {29},
  journal   = {Electroanalysis},
  number    = {8},
  publisher = {Wiley},
  address   = {Weinheim},
  issn      = {1521-4109},
  doi       = {10.1002/elan.201700208},
  pages     = {1840 -- 1849},
  year      = {2017},
  abstract  = {The integration of biomolecular logic principles with electronic transducers allows designing novel digital biosensors with direct electrical output, logically triggered drug-release, and closed-loop sense/act/treat systems. This opens new opportunities for advanced personalized medicine in the context of theranostics. In the present work, we will discuss selected examples of recent developments in the field of interfacing enzyme logic gates with electrodes and semiconductor field-effect devices. Special attention is given to an enzyme OR/Reset logic gate based on a capacitive field-effect electrolyte-insulator-semiconductor sensor modified with a multi-enzyme membrane. Further examples are a digital adrenaline biosensor based on an AND logic gate with binary YES/NO output and an integrated closed-loop sense/act/treat system comprising an amperometric glucose sensor, a hydrogel actuator, and an insulin (drug) sensor.},
  language  = {en}
}
@article{AbouzarSchoeningPoghossianetal.2008,
  author    = {Abouzar, Maryam H. and Sch{\"o}ning, Michael Josef and Poghossian, Arshak and Christiaens, P. and Williams, O. A. and Wagner, P. and Haenen, K.},
  title     = {Feldeffektsensor auf nanokristalliner Diamantbasis},
  series = {Sensoren und Messsysteme 2008 : 14. Fachtagung Ludwigsburg, 11. und 12. M{\"a}rz 2008 / VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik},
  journal   = {Sensoren und Messsysteme 2008 : 14. Fachtagung Ludwigsburg, 11. und 12. M{\"a}rz 2008 / VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik},
  publisher = {VDI-Verl.},
  address   = {D{\"u}sseldorf},
  isbn      = {978-3-18-092011-5},
  pages     = {549 -- 558},
  year      = {2008},
  language  = {de}
}
@inproceedings{PlatenPoghossianSchoening2006,
  author    = {Platen, Johannes and Poghossian, Arshak and Sch{\"o}ning, Michael Josef},
  title     = {Microstructured Nanostructures - nanostructuring by means of conventional photolithography and layer-expansion technique},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1477},
  year      = {2006},
  abstract  = {A new and simple method for nanostructuring using conventional photolithography and layer expansion or pattern-size reduction technique is presented, which can further be applied for the fabrication of different nanostructures and nano-devices. The method is based on the conversion of a photolithographically patterned metal layer to a metal-oxide mask with improved pattern-size resolution using thermal oxidation. With this technique, the pattern size can be scaled down to several nanometer dimensions. The proposed method is experimentally demonstrated by preparing nanostructures with different configurations and layouts, like circles, rectangles, trapezoids, "fluidic-channel"-, "cantilever"- and meander-type structures.},
  subject      = {Biosensor},
  language  = {en}
}
@article{KloockPoghossianSchumacheretal.2006,
  author    = {Kloock, Joachim P. and Poghossian, Arshak and Schumacher, K. and Rosenkranz, C. and Schultze, J. W. and M{\"u}ller-Veggian, Mattea and Sch{\"o}ning, Michael Josef},
  title     = {Funktionspr{\"u}fung und Charakterisierung von ionensensitiven Feldeffekttransistoren (ISFETs) auf Waferebene mittels Mikrotropfenzelle f{\"u}r den zuk{\"u}nftigen Einsatz in der Sensorproduktion},
  series = {Sensoren und Messsysteme 2006 : Vortr{\"a}ge der 13. ITG/GMA-Fachtagung vom 13. bis 14. M{\"a}rz 2006 in Freiburg/Breisgau / Veranst.: Informationstechnische Gesellschaft im VDE (ITG) ; VDE/VDI-Gesellschaft Mess- und Automatisierungstechnik (GMA). Wiss. Tagungsleitung: L. M. Reindl},
  journal   = {Sensoren und Messsysteme 2006 : Vortr{\"a}ge der 13. ITG/GMA-Fachtagung vom 13. bis 14. M{\"a}rz 2006 in Freiburg/Breisgau / Veranst.: Informationstechnische Gesellschaft im VDE (ITG) ; VDE/VDI-Gesellschaft Mess- und Automatisierungstechnik (GMA). Wiss. Tagungsleitung: L. M. Reindl},
  publisher = {VDE-Verl.},
  address   = {Berlin},
  isbn      = {3-8007-2939-3},
  pages     = {257 -- 260},
  year      = {2006},
  language  = {de}
}
@incollection{SchoeningWagnerPoghossianetal.2018,
  author    = {Sch{\"o}ning, Michael Josef and Wagner, Torsten and Poghossian, Arshak and Miyamoto, K.I. and Werner, C.F. and Krause, S. and Yoshinobu, T.},
  title     = {Light-addressable potentiometric sensors for (bio-)chemical sensing and imaging},
  series = {Encyclopedia of Interfacial Chemistry: Surface Science and Electrochemistry. Vol. 7},
  booktitle = {Encyclopedia of Interfacial Chemistry: Surface Science and Electrochemistry. Vol. 7},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {9780128097397},
  pages     = {295 -- 308},
  year      = {2018},
  language  = {en}
}
@article{PoghossianYoshinobuSimonisetal.2001,
  author    = {Poghossian, Arshak and Yoshinobu, Tatsuo and Simonis, A. and Ecken, H. and L{\"u}th, Hans and Sch{\"o}ning, Michael Josef},
  title     = {Penicillin detection by means of field-effect based sensors: EnFET, capacitive EIS sensor or LAPS?},
  series = {Sensors and Actuators B. 78 (2001), H. 1-3},
  journal   = {Sensors and Actuators B. 78 (2001), H. 1-3},
  isbn      = {0925-4005},
  pages     = {237 -- 242},
  year      = {2001},
  language  = {en}
}
@inproceedings{SchoeningAbouzarHanetal.2006,
  author    = {Sch{\"o}ning, Michael Josef and Abouzar, Maryam H. and Han, Y. and Ingebrandt, S. and Offenh{\"a}usser, A. and Poghossian, Arshak},
  title     = {Markierungsfreie DNA-Detektion mit Silizium-Feldeffektsensoren - Messeffekte oder Artefakte?},
  series = {Sensoren und Mess-Systeme 2006 : Vortr{\"a}ge der 13. ITG/GMA-Fachtagung vom 13. bis 14.3.2006 in Freiburg/Breisgau},
  booktitle = {Sensoren und Mess-Systeme 2006 : Vortr{\"a}ge der 13. ITG/GMA-Fachtagung vom 13. bis 14.3.2006 in Freiburg/Breisgau},
  publisher = {VDE Verl.},
  address   = {Berlin},
  isbn      = {3-8007-2939-3},
  pages     = {443 -- 446},
  year      = {2006},
  language  = {de}
}
@article{PoghossianSchoening2007,
  author    = {Poghossian, Arshak and Sch{\"o}ning, Michael Josef},
  title     = {Chemical and biological field-effect sensors for liquids - a status report},
  series = {Handbook of biosensors and biochips / ed. Robert S. Marks ... Bd. 1},
  journal   = {Handbook of biosensors and biochips / ed. Robert S. Marks ... Bd. 1},
  publisher = {Wiley},
  address   = {Chichester},
  isbn      = {978-0-470-01905-4},
  pages     = {395 -- 412},
  year      = {2007},
  language  = {en}
}
@article{PoghossianWeilCherstvyetal.2013,
  author    = {Poghossian, Arshak and Weil, M. and Cherstvy, A. G. and Sch{\"o}ning, Michael Josef},
  title     = {Electrical monitoring of polyelectrolyte multilayer formation by means of capacitive field-effect devices},
  series = {Analytical and bioanalytical chemistry},
  volume    = {405},
  journal   = {Analytical and bioanalytical chemistry},
  number    = {20},
  publisher = {Springer},
  address   = {Berlin},
  issn      = {1432-1130 ; 1618-2642},
  doi       = {10.1007/s00216-013-6951-9},
  pages     = {6425 -- 6436},
  year      = {2013},
  abstract  = {The semiconductor field-effect platform represents a powerful tool for detecting the adsorption and binding of charged macromolecules with direct electrical readout. In this work, a capacitive electrolyte-insulator-semiconductor (EIS) field-effect sensor consisting of an Al-p-Si-SiO2 structure has been applied for real-time in situ electrical monitoring of the layer-by-layer formation of polyelectrolyte (PE) multilayers (PEM). The PEMs were deposited directly onto the SiO2 surface without any precursor layer or drying procedures. Anionic poly(sodium 4-styrene sulfonate) and cationic weak polyelectrolyte poly(allylamine hydrochloride) have been chosen as a model system. The effect of the ionic strength of the solution, polyelectrolyte concentration, number and polarity of the PE layers on the characteristics of the PEM-modified EIS sensors have been studied by means of capacitance-voltage and constant-capacitance methods. In addition, the thickness, surface morphology, roughness and wettabilityof the PE mono- and multilayers have been characterised by ellipsometry, atomic force microscopy and water contact-angle methods, respectively. To explain potential oscillations on the gate surface and signal behaviour of the capacitive field-effect EIS sensor modified with a PEM, a simplified electrostatic model that takes into account the reduced electrostatic screening of PE charges by mobile ions within the PEM has been proposed and discussed.},
  language  = {en}
}
@inproceedings{WuBronderPoghossianetal.2014,
  author    = {Wu, Chunsheng and Bronder, Thomas and Poghossian, Arshak and Sch{\"o}ning, Michael Josef},
  title     = {DNA-hybridization detection using light-addressable potentiometric sensor modified with gold layer},
  series = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)},
  booktitle = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)},
  publisher = {VDE-Verl.},
  address   = {D{\"u}sseldorf},
  organization    = {VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik},
  isbn      = {978-3-8007-3622-5},
  pages     = {1 -- 4},
  year      = {2014},
  language  = {en}
}
@inproceedings{HuckPoghossianBuniatyanetal.2014,
  author    = {Huck, Christina and Poghossian, Arshak and Buniatyan, V. and Sch{\"o}ning, Michael Josef},
  title     = {Multi-parameter detection for supporting monitoring and control of biogas processes in agriculture},
  series = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)},
  booktitle = {Sensoren und Messsysteme 2014 ; Beitr{\"a}ge der 17. GMA/ITG-Fachtagung vom 3. bis 4. Juni 2014 in N{\"u}rnberg. (ITG-Fachbericht ; 250)},
  publisher = {VDE-Verl.},
  address   = {Berlin},
  organization    = {VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik},
  isbn      = {978-3-8007-3622-5},
  pages     = {1 -- 5},
  year      = {2014},
  language  = {en}
}
@incollection{SchoeningPoghossianGluecketal.2014,
  author    = {Sch{\"o}ning, Michael Josef and Poghossian, Arshak and Gl{\"u}ck, Olaf and Thust, Marion},
  title     = {Electrochemical methods for the determination of chemical variables in aqueous media},
  series = {Measurement, instrumentation, and sensors handbook / ed. by John G. Webster [u.a.] Vol. 2 : Electromagnetic, optical, radiation, chemical, and biomedical measurement},
  booktitle = {Measurement, instrumentation, and sensors handbook / ed. by John G. Webster [u.a.] Vol. 2 : Electromagnetic, optical, radiation, chemical, and biomedical measurement},
  publisher = {CRC Pr.},
  address   = {Boca Raton, Fla.},
  isbn      = {978-1-4398-4891-3},
  pages     = {55-1 -- 55-54},
  year      = {2014},
  language  = {en}
}
@article{KnobbeSchoeningPoghossianetal.2004,
  author    = {Knobbe, D.-T. and Sch{\"o}ning, Michael Josef and Poghossian, Arshak and Mourzina, Y.},
  title     = {Charakterisierung von kapazitiven EMISSensoren mittels Impedanzspektroskopie, Kapazit{\"a}ts-Spannungs- und Konstant-Kapazit{\"a}ts-Messung},
  series = {Sensoren und Messsysteme 2004 : Tagung Ludwigsburg, 15. und 16. M{\"a}rz 2004 / VDI-VDE-Gesellschaft Mess- und Automatisierungstechnik},
  journal   = {Sensoren und Messsysteme 2004 : Tagung Ludwigsburg, 15. und 16. M{\"a}rz 2004 / VDI-VDE-Gesellschaft Mess- und Automatisierungstechnik},
  publisher = {VDI},
  address   = {D{\"u}sseldorf},
  isbn      = {3-18-091829-2},
  pages     = {851 -- 854},
  year      = {2004},
  language  = {de}
}
@article{MolinnusBaeckerSiegertetal.2015,
  author    = {Molinnus, Denise and B{\"a}cker, Matthias and Siegert, Petra and Willenberg, H. and Poghossian, Arshak and Keusgen, M. and Sch{\"o}ning, Michael Josef},
  title     = {Detection of Adrenaline Based on Substrate Recycling Amplification},
  series = {Procedia Engineering},
  volume    = {120},
  journal   = {Procedia Engineering},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {1877-7058},
  doi       = {10.1016/j.proeng.2015.08.708},
  pages     = {540 -- 543},
  year      = {2015},
  abstract  = {An amperometric enzyme biosensor has been applied for the detection of adrenaline. The adrenaline biosensor has been prepared by modification of an oxygen electrode with the enzyme laccase that operates at a broad pH range between pH 3.5 to pH 8. The enzyme molecules were immobilized via cross-linking with glutaraldehyde. The sensitivity of the developed adrenaline biosensor in different pH buffer solutions has been studied.},
  language  = {en}
}
@article{AbouzarPoghossianCherstvyetal.2012,
  author    = {Abouzar, Maryam H. and Poghossian, Arshak and Cherstvy, Andrey G. and Pedraza, Angela M. and Ingebrandt, Sven and Sch{\"o}ning, Michael Josef},
  title     = {Label-free electrical detection of DNA by means of field-effect nanoplate capacitors: Experiments and modeling},
  series = {Physica Status Solidi (a)},
  volume    = {209},
  journal   = {Physica Status Solidi (a)},
  publisher = {Wiley-VCH},
  address   = {Weinheim},
  issn      = {1862-6319},
  doi       = {10.1002/pssa.201100710},
  pages     = {925 -- 934},
  year      = {2012},
  abstract  = {Label-free electrical detection of consecutive deoxyribonucleic acid (DNA) hybridization/denaturation by means of an array of individually addressable field-effect-based nanoplate silicon-on-insulator (SOI) capacitors modified with gold nanoparticles (Au-NP) is investigated. The proposed device detects charge changes on Au-NP/DNA hybrids induced by the hybridization or denaturation event. DNA hybridization was performed in a high ionic-strength solution to provide a high hybridization efficiency. On the other hand, to reduce the screening of the DNA charge by counter ions and to achieve a high sensitivity, the sensor signal induced by the hybridization and denaturation events was measured in a low ionic-strength solution. High sensor signals of about 120, 90, and 80 mV were registered after the DNA hybridization, denaturation, and re-hybridization events, respectively. Fluorescence microscopy has been applied as reference method to verify the DNA immobilization, hybridization, and denaturation processes. An electrostatic charge-plane model for potential changes at the gate surface of a nanoplate field-effect sensor induced by the DNA hybridization has been developed taking into account both the Debye length and the distance of the DNA charge from the gate surface.},
  language  = {en}
}
@article{PoghossianWagnerSchoening2010,
  author    = {Poghossian, Arshak and Wagner, H. and Sch{\"o}ning, Michael Josef},
  title     = {Automatisiertes „wafer level"-Testsystem zur Charakterisierung von siliziumbasierten Chemo- und Biosensoren},
  series = {Sensoren und Messsysteme 2010 [Elektronische Ressource] : Vortr{\"a}ge der 15. ITG/GMA-Fachtagung vom 18. bis 19. Mai 2010 in N{\"u}rnberg / Informationstechnische Gesellschaft im VDE (ITG); VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA)},
  journal   = {Sensoren und Messsysteme 2010 [Elektronische Ressource] : Vortr{\"a}ge der 15. ITG/GMA-Fachtagung vom 18. bis 19. Mai 2010 in N{\"u}rnberg / Informationstechnische Gesellschaft im VDE (ITG); VDI/VDE-Gesellschaft Mess- und Automatisierungstechnik (GMA)},
  publisher = {VDE Verlag},
  address   = {Berlin},
  isbn      = {978-3-8007-3260-9},
  pages     = {89 -- 92},
  year      = {2010},
  language  = {de}
}
@article{PoghossianGeisslerSchoening2019,
  author    = {Poghossian, Arshak and Geissler, Hanno and Sch{\"o}ning, Michael Josef},
  title     = {Rapid methods and sensors for milk quality monitoring and spoilage detection},
  series = {Biosensors and Bioelectronics},
  volume    = {140},
  journal   = {Biosensors and Bioelectronics},
  number    = {Article 111272},
  publisher = {Elsevier},
  address   = {Amsterdam},
  issn      = {0956-5663},
  doi       = {10.1016/j.bios.2019.04.040},
  year      = {2019},
  language  = {en}
}
@article{PoghossianWagnerSchoening2009,
  author    = {Poghossian, Arshak and Wagner, Holger and Sch{\"o}ning, Michael Josef},
  title     = {Functional testing and characterisation of (bio-)chemical sensors on wafer level},
  series = {Procedia Chemistry. 1 (2009), H. 1},
  journal   = {Procedia Chemistry. 1 (2009), H. 1},
  isbn      = {1876-6196},
  pages     = {835 -- 838},
  year      = {2009},
  language  = {en}
}
@article{AbouzarPoghossianSiqueiraetal.2010,
  author    = {Abouzar, Maryam H. and Poghossian, Arshak and Siqueira, Jos{\´e} R. Jr. and Oliveira, Osvaldo N. Jr. and Moritz, Werner and Sch{\"o}ning, Michael Josef},
  title     = {Capacitive electrolyte-insulator-semiconductor structures functionalised with a polyelectrolyte/enzyme multilayer: New strategy for enhanced field-effect biosensing},
  series = {Physica Status Solidi (A). 207 (2010), H. 4},
  journal   = {Physica Status Solidi (A). 207 (2010), H. 4},
  isbn      = {1862-6300},
  pages     = {884 -- 890},
  year      = {2010},
  language  = {en}
}
@article{PoghossianIngebrandtOffenhaeusseretal.2009,
  author    = {Poghossian, Arshak and Ingebrandt, S. and Offenh{\"a}usser, A. and Sch{\"o}ning, Michael Josef},
  title     = {Field-effect devices for detecting cellular signals},
  series = {Seminars in Cell \& Developmental Biology. 20 (2009), H. 1},
  journal   = {Seminars in Cell \& Developmental Biology. 20 (2009), H. 1},
  publisher = {Elsevier},
  address   = {Amsterdam},
  isbn      = {1096-3634},
  pages     = {41 -- 48},
  year      = {2009},
  language  = {en}
}
@article{SiqueiraBaeckerPoghossianetal.2010,
  author    = {Siqueira, Jos{\´e} R. Jr. and B{\"a}cker, Matthias and Poghossian, Arshak and Zucolotto, Valtencir and Oliveira, Osvaldo N. Jr. and Sch{\"o}ning, Michael Josef},
  title     = {Associating biosensing properties with the morphological structure of multilayers containing carbon nanotubes on field-effect devices},
  series = {Physica status solidi (a). 207 (2010), H. 4},
  journal   = {Physica status solidi (a). 207 (2010), H. 4},
  isbn      = {1862-6300},
  pages     = {781 -- 786},
  year      = {2010},
  language  = {en}
}
@inproceedings{BuniatyanHuckPoghossianetal.2014,
  author    = {Buniatyan, V. V. and Huck, Christina and Poghossian, Arshak and Sch{\"o}ning, Michael Josef and Rustamyan, L. G. and Hovnikyan, H. H.},
  title     = {Equivalent circuit and optimization of impedance characteristics of an electrolyte conductivity sensor},
  series = {Proceedings of State Engineering University Armenia : Series Information technologies, electronics, radio engineering},
  volume    = {Iss. 17},
  booktitle = {Proceedings of State Engineering University Armenia : Series Information technologies, electronics, radio engineering},
  number    = {No. 1},
  pages     = {69 -- 76},
  year      = {2014},
  language  = {en}
}
@article{NaetherRolkaPoghossianetal.2005,
  author    = {N{\"a}ther, Niko and Rolka, David and Poghossian, Arshak and Koudelka-Hep, M. and Sch{\"o}ning, Michael Josef},
  title     = {Two microcell flow-injection analysis (FIA) platforms for capacitive silicon-based field-effect sensors},
  series = {Electrochimica Acta. 51 (2005), H. 5},
  journal   = {Electrochimica Acta. 51 (2005), H. 5},
  isbn      = {0013-4686},
  doi       = {10.1016/j.electacta.2005.04.066},
  pages     = {924 -- 929},
  year      = {2005},
  language  = {en}
}