@inproceedings{WagnerSchoening2006,
  author    = {Wagner, Torsten and Sch{\"o}ning, Michael Josef},
  title     = {Preface of the Special Issue of I3S 2005 in J{\"u}lich (Germany)},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1365},
  year      = {2006},
  abstract  = {International Symposium on Sensor Science, I3S 2005 <3; 2005; Juelich, Germany> In: Sensors 2006, 6, 260-261 ISSN 1424-8220},
  subject      = {Biosensor},
  language  = {en}
}
@inproceedings{PijanowskaRemiszewska2006,
  author    = {Pijanowska, Dorota G. and Remiszewska, Elzbieta},
  title     = {pH-based detection of phenylalnine by potentiometric and colorimetric methods},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1536},
  year      = {2006},
  abstract  = {In this paper, methods of sample preparation for potentiometric measurement of phenylalanine are presented. Basing on the spectrophotometric measurements of phenylalanine, the concentrations of reagents of the enzymatic reaction (10 mM L-Phe, 0,4 mM NAD+, 2U L-PheDH) were determined. Then, the absorption spectrum of the reaction product, NADH, was monitored (maximum peak at 340 nm). The results obtained by the spectrophotometric method were compared with the results obtained by the colourimetry, using pH indicators. The above-mentioned two methods will be used as references for potentiometric measurements of phenylalanine concentration.},
  subject      = {Biosensor},
  language  = {en}
}
@inproceedings{AridaKloockSchoening2006,
  author    = {Arida, Hassan A. and Kloock, Joachim P. and Sch{\"o}ning, Michael Josef},
  title     = {Novel organic membrane-based thin-film microsensors for the determination of heavy metal cations},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1545},
  year      = {2006},
  abstract  = {A first step towards the fabrication and electrochemical evaluation of thin-film microsensors based on organic PVC membranes for the determination of Hg(II), Cd(II), Pb(II) and Cu(II) ions in solutions has been realised. The membrane-coating mixture used in the preparation of this new type of microsensors is incorporating PVC as supporting matrix, o-nitrophenyloctylether (o-NPOE) as solvent mediator and a recently synthesized Hg[dimethylglyoxime(phene)]2+ and Bis-(4-hydroxyacetophenone)-ethylenediamine as electroactive materials for Hg(II) and Cd(II), respectively. A set of three commercialised ionophores for Cd(II), Pb(II) and Cu(II) has been also used for comparison. Thin-film microsensors based on these membranes showed a Nernstian response of slope (26-30 mV/dec.) for the respective tested cations. The potentiometric response characteristics (linear range, pH range, detection limit and response time) are comparable with those obtained by conventional membranes as well as coated wire electrodes prepared from the same membrane. The realisation of the new organic membrane-based thin-film microsensors overcomes the problem of an insufficient selectivity of solid-state-based thinfilm sensors.},
  subject      = {Biosensor},
  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}
}
@inproceedings{BukhariYang2006,
  author    = {Bukhari, Syed Faisal Ahmed and Yang, Wuqiang},
  title     = {Multi-interface level sensors and new development in monitoring and control of oil separators},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1498},
  year      = {2006},
  abstract  = {In the oil industry, huge saving may be made if suitable multi-interface level measurement systems are employed for effectively monitoring crude oil separators and efficient control of their operation. A number of techniques, e.g. externally mounted displacers, differential pressure transmitters and capacitance rod devices, have been developed to measure the separation process with gas, oil, water and other components. Because of the unavailability of suitable multi-interface level measurement systems, oil separators are currently operated by the trial-and-error approach. In this paper some conventional techniques, which have been used for level measurement in industry, and new development are discussed.},
  subject      = {Biosensor},
  language  = {en}
}
@inproceedings{ChaiybounTrauteKiesewetteretal.2006,
  author    = {Chaiyboun, Ali and Traute, R{\"u}diger and Kiesewetter, Olaf and Ahlers, Simon and M{\"u}ller, Gerhard and Doll, Theodor},
  title     = {Modular analytical multicomponent analysis in gas sensor arrays},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1358},
  year      = {2006},
  abstract  = {A multi-sensor system is a chemical sensor system which quantitatively and qualitatively records gases with a combination of cross-sensitive gas sensor arrays and pattern recognition software. This paper addresses the issue of data analysis for identification of gases in a gas sensor array. We introduce a software tool for gas sensor array configuration and simulation. It concerns thereby about a modular software package for the acquisition of data of different sensors. A signal evaluation algorithm referred to as matrix method was used specifically for the software tool. This matrix method computes the gas concentrations from the signals of a sensor array. The software tool was used for the simulation of an array of five sensors to determine gas concentration of CH4, NH3, H2, CO and C2H5OH. The results of the present simulated sensor array indicate that the software tool is capable of the following: (a) identify a gas independently of its concentration; (b) estimate the concentration of the gas, even if the system was not previously exposed to this concentration; (c) tell when a gas concentration exceeds a certain value. A gas sensor data base was build for the configuration of the software. With the data base one can create, generate and manage scenarios and source files for the simulation. With the gas sensor data base and the simulation software an on-line Web-based version was developed, with which the user can configure and simulate sensor arrays on-line.},
  subject      = {Biosensor},
  language  = {en}
}
@inproceedings{TymeckiGlabKoncki2006,
  author    = {Tymecki, Lukasz and Glab, Stanislaw and Koncki, Robert},
  title     = {Miniaturized, planar ion-selective electrodes fabricated by means of thick-film technology},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1506},
  year      = {2006},
  abstract  = {Various planar technologies are employed for developing solid-state sensors having low cost, small size and high reproducibility; thin- and thick-film technologies are most suitable for such productions. Screen-printing is especially suitable due to its simplicity, low-cost, high reproducibility and efficiency in large-scale production. This technology enables the deposition of a thick layer and allows precise pattern control. Moreover, this is a highly economic technology, saving large amounts of the used inks. In the course of repetitions of the film-deposition procedure there is no waste of material due to additivity of this thick-film technology. Finally, the thick films can be easily and quickly deposited on inexpensive substrates. In this contribution, thick-film ion-selective electrodes based on ionophores as well as crystalline ion-selective materials dedicated for potentiometric measurements are demonstrated. Analytical parameters of these sensors are comparable with those reported for conventional potentiometric electrodes. All mentioned thick-film strip electrodes have been totally fabricated in only one, fully automated thickfilm technology, without any additional manual, chemical or electrochemical steps. In all cases simple, inexpensive, commercially available materials, i.e. flexible, plastic substrates and easily cured polymer-based pastes were used.},
  subject      = {Biosensor},
  language  = {en}
}
@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}
}
@inproceedings{BaronasIvanauskasKulys2006,
  author    = {Baronas, Romas and Ivanauskas, Feliksas and Kulys, Juozas},
  title     = {Mathematical modeling of biosensors based on an array of enzyme microreactors},
  url       = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-1569},
  year      = {2006},
  abstract  = {This paper presents a two-dimensional-in-space mathematical model of biosensors based on an array of enzyme microreactors immobilised on a single electrode. The modeling system acts under amperometric conditions. The microreactors were modeled by particles and by strips. The model is based on the diffusion equations containing a nonlinear term related to the Michaelis-Menten kinetics of the enzymatic reaction. The model involves three regions: an array of enzyme microreactors where enzyme reaction as well as mass transport by diffusion takes place, a diffusion limiting region where only the diffusion takes place, and a convective region, where the analyte concentration is maintained constant. Using computer simulation, the influence of the geometry of the microreactors and of the diffusion region on the biosensor response was investigated. The digital simulation was carried out using the finite difference technique.},
  subject      = {Biosensor},
  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}
}