@article{SchoeningPoghossian2008, author = {Sch{\"o}ning, Michael Josef and Poghossian, Arshak}, title = {Detection of charged macromolecules by means of field-effect devices (FEDs): possibilities and limitations}, series = {Electrochemical sensors, biosensors and their biomedical applications / ed. by Xueji Zhang ...}, journal = {Electrochemical sensors, biosensors and their biomedical applications / ed. by Xueji Zhang ...}, publisher = {Elsevier Acad. Press}, address = {Amsterdam}, isbn = {978-0-12-373738-0}, pages = {187 -- 212}, year = {2008}, language = {en} } @article{SchoeningPoghossian2008, author = {Sch{\"o}ning, Michael Josef and Poghossian, Arshak}, title = {Silicon-based field-effect devices for (bio-)chemical sensing}, series = {International Conference on Advanced Semiconductor Devices and Microsystems, 2008. ASDAM 2008}, journal = {International Conference on Advanced Semiconductor Devices and Microsystems, 2008. ASDAM 2008}, address = {Smolenice, Slovakia}, isbn = {978-1-4244-2325-5}, pages = {31 -- 38}, year = {2008}, language = {en} } @article{SchoeningPoghossian2009, author = {Sch{\"o}ning, Michael Josef and Poghossian, Arshak}, title = {Silicon-based field-effect devices with nanostructured surfaces for bio-/chemical sensing}, 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 = {51 -- 53}, year = {2009}, 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} } @book{SchoeningPoghossian2018, author = {Sch{\"o}ning, Michael Josef and Poghossian, Arshak}, title = {Label-free biosensing: advanced materials, devices and applications}, publisher = {Springer}, address = {Cham}, isbn = {978-3-319-75219-8}, pages = {xii, 480 Seiten ; Illustrationen, Diagramme}, year = {2018}, language = {en} } @incollection{SchoeningPoghossian2018, author = {Sch{\"o}ning, Michael Josef and Poghossian, Arshak}, title = {Enzyme und Biosensorik}, series = {Einf{\"u}hrung in die Enzymtechnologie}, booktitle = {Einf{\"u}hrung in die Enzymtechnologie}, publisher = {Springer Spektrum}, address = {Berlin}, isbn = {978-3-662-57619-9}, doi = {10.1007/978-3-662-57619-9_18}, pages = {323 -- 347}, year = {2018}, abstract = {Enzymbasierte Biosensoren finden seit mehr als f{\"u}nf Jahrzehnten einen prosperierenden Wachstumsmarkt und werden zunehmend auch in biotechnologischen Prozessen eingesetzt. In diesem Kapitel werden, ausgehend vom Sensorbegriff und typischen Kenngr{\"o}ßen f{\"u}r Biosensoren (Abschn. 18.1), elektrochemische Enzym-Biosensoren vorgestellt und deren typischen Einsatzgebiete diskutiert (Abschn. 18.2). Ein Blick {\"u}ber den „Tellerrand" hinaus zeigt alternative Transduktorprinzipien (Abschn. 18.3) und f{\"u}hrt abschließend in aktuelle Forschungstrends ein (Abschn. 18.4).}, language = {de} } @article{SchoeningNaetherAugeretal.2005, author = {Sch{\"o}ning, Michael Josef and N{\"a}ther, Niko and Auger, V. and Poghossian, Arshak and Koudelka-Hep, M.}, title = {Miniaturised flow-through cell with integrated capacitive EIS sensor fabricated at wafer level using Si and SU-8 technologies}, series = {Sensors and Actuators B. 108 (2005), H. 1-2}, journal = {Sensors and Actuators B. 108 (2005), H. 1-2}, isbn = {0925-4005}, pages = {986 -- 992}, year = {2005}, language = {en} } @article{SchoeningNaetherAugeretal.2004, author = {Sch{\"o}ning, Michael Josef and N{\"a}ther, Niko and Auger, V. and Poghossian, Arshak and Koudelka-Hep, M.}, title = {Miniaturized flow-through cell with integrated capacitive EIS sensors fabricated at wafer level using Si and Su-8 technologies}, series = {Technical digest of the 10th International Meeting on Chemical Sensors, July 11 - 14, 2004, Tsukuba, Japan / Japan Association of Chemical Sensors}, journal = {Technical digest of the 10th International Meeting on Chemical Sensors, July 11 - 14, 2004, Tsukuba, Japan / Japan Association of Chemical Sensors}, publisher = {Japan Association of Chemical Sensors}, address = {Fukuoka}, pages = {554 -- 555}, year = {2004}, language = {en} } @article{SchoeningMourzinaSchubertetal.2001, author = {Sch{\"o}ning, Michael Josef and Mourzina, Yu.G. and Schubert, J. and Zander, W. and Legin, A. and Vlasov, Y. G. and L{\"u}th, H.}, title = {Pulsed laser deposition - an innovative technique for preparing inorganic thin films}, series = {Electroanalysis. 13 (2001), H. 8-9}, journal = {Electroanalysis. 13 (2001), H. 8-9}, isbn = {1040-0397}, pages = {727 -- 732}, year = {2001}, language = {en} } @article{SchoeningMourzinaSchubertetal.2001, author = {Sch{\"o}ning, Michael Josef and Mourzina, Y. G. and Schubert, J. and Zander, W. and Legin, A. and Vlasov, Y. G. and L{\"u}th, H.}, title = {Can pulsed laser deposition serve as an advanced technique in fabricating chemical sensors?}, series = {Sensors and Actuators B. 78 (2001), H. 1-3}, journal = {Sensors and Actuators B. 78 (2001), H. 1-3}, isbn = {0925-4005}, pages = {273 -- 278}, year = {2001}, language = {en} } @article{SchoeningMourzinaSchubertetal.2000, author = {Sch{\"o}ning, Michael Josef and Mourzina, Y. G. and Schubert, J. and Zander, W. and Legin, A. and Vlasov, Y. G. and L{\"u}th, H.}, title = {Can pulsed laser deposition serve as an advanced technique in fabricating chemical sensors?}, series = {Proceedings : Copenhagen, Denmark, 27 - 30 August 2000 / [ed.: R. de Reus ...]}, journal = {Proceedings : Copenhagen, Denmark, 27 - 30 August 2000 / [ed.: R. de Reus ...]}, publisher = {MIC, Mikroelektronik Centret}, address = {Lyngby, Denmark}, isbn = {87-89935-50-0}, pages = {615 -- 618}, year = {2000}, language = {en} } @article{SchoeningMalkocThustetal.2000, author = {Sch{\"o}ning, Michael Josef and Malkoc, {\"U}. and Thust, M. and Steffen, A. and Kordos, P. and L{\"u}th, H.}, title = {Novel electrochemical sensors with structured and porous semiconductor/insulator capacitors}, series = {Sensors and Actuators B. 65 (2000), H. 1-3}, journal = {Sensors and Actuators B. 65 (2000), H. 1-3}, isbn = {0925-4005}, pages = {288 -- 290}, year = {2000}, language = {en} } @article{SchoeningLueth2001, author = {Sch{\"o}ning, Michael Josef and L{\"u}th, H.}, title = {Novel concepts for silicon-based biosensors}, series = {Physica Status Solidi (A) (2001)}, journal = {Physica Status Solidi (A) (2001)}, isbn = {0031-8965}, pages = {65 -- 77}, year = {2001}, language = {en} } @article{SchoeningKurowskiThustetal.2000, author = {Sch{\"o}ning, Michael Josef and Kurowski, A. and Thust, M. and Kordos, P. and Schultze, J. W. and L{\"u}th, H.}, title = {Capacitive microsensors for biochemical sensing on porous silicon technology}, series = {Sensors and Actuators B. 64 (2000), H. 1-3}, journal = {Sensors and Actuators B. 64 (2000), H. 1-3}, isbn = {0925-4005}, pages = {59 -- 64}, year = {2000}, language = {en} } @article{SchoeningKrauseBlocketal.2002, author = {Sch{\"o}ning, Michael Josef and Krause, R. and Block, K. and Musameh, M. and Mulchandani, A. and Wang, J.}, title = {A dual amperometric / potentiometric FIA-based biosensor for the distinctive detection of organophosphorus pesticides}, series = {Book of abstracts / ed. by J. Saneistr.}, journal = {Book of abstracts / ed. by J. Saneistr.}, publisher = {Czech Technical University, Faculty of Electrical Engineering, Department of Measurement}, address = {Prague}, isbn = {80-01-02576-4}, pages = {76 -- 79}, year = {2002}, language = {en} } @article{SchoeningKrauseBlocketal.2003, author = {Sch{\"o}ning, Michael Josef and Krause, R. and Block, K. and Musahmeh, M. and Mulchandani, A. and Wang, J.}, title = {A dual amperometric/potentiometric FIA-based biosensor for the distinctive detection of organophosphorus pesticides}, series = {Sensors and Actuators B. 95 (2003), H. 1-3}, journal = {Sensors and Actuators B. 95 (2003), H. 1-3}, isbn = {0925-4005}, pages = {291 -- 296}, year = {2003}, language = {en} } @article{SchoeningKloockKnobbeetal.2004, author = {Sch{\"o}ning, Michael Josef and Kloock, Joachim P. and Knobbe, D.-T. and R{\"a}de, J. and Keusgen, M.}, title = {Silicon field-effect biosensor for cyanide detection}, series = {Technical digest of the 10th International Meeting on Chemical Sensors, July 11 - 14, 2004, Tsukuba, Japan / Japan Association of Chemical Sensors}, journal = {Technical digest of the 10th International Meeting on Chemical Sensors, July 11 - 14, 2004, Tsukuba, Japan / Japan Association of Chemical Sensors}, publisher = {Japan Association of Chemical Sensors}, address = {Fukuoka}, pages = {98 -- 99}, year = {2004}, language = {en} } @article{SchoeningKloockKnobbeetal.2004, author = {Sch{\"o}ning, Michael Josef and Kloock, Joachim P. and Knobbe, D.-T. and Krause, R. and Block, K. and Wang, J. and Mulchandani, A. and Keusgen, M.}, title = {Direktnachweis von Pestiziden und Cyanid mit elektrochemischen Enzymsensoren}, 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 = {699 -- 706}, year = {2004}, language = {en} } @article{SchoeningKloock2007, author = {Sch{\"o}ning, Michael Josef and Kloock, Joachim P.}, title = {About 20 years of silicon-based thin-film sensors with chalcogenide glass materials for heavy metal analysis: Technological aspects of fabrication and miniaturization}, series = {Electroanalysis. 19 (2007), H. 19-20}, journal = {Electroanalysis. 19 (2007), H. 19-20}, isbn = {1040-0397}, pages = {2029 -- 2038}, year = {2007}, language = {en} } @article{SchoeningKirchnerNgetal.2010, author = {Sch{\"o}ning, Michael Josef and Kirchner, Patrick and Ng, Yue Ann and Spelthahn, Heiko and Schneider, Andreas and Henkel, Hartmut and Friedrich, Peter and Kolstad, Jens and Berger, J{\"o}rg and Keusgen, Michael}, title = {Gas sensor investigation based on a catalytically activated thin-film thermopile for H2O2 detection}, series = {Physica Status Solidi (A). 207 (2010), H. 4}, journal = {Physica Status Solidi (A). 207 (2010), H. 4}, isbn = {1862-6300}, pages = {787 -- 792}, year = {2010}, language = {en} } @article{SchoeningJuengerKeusgen2004, author = {Sch{\"o}ning, Michael Josef and J{\"u}nger, M. and Keusgen, M.}, title = {Knoblauchgehaltsbestimmungen mit einem feldeffektbasierten Halbleiterbiosensor}, 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 = {707 -- 714}, year = {2004}, language = {de} } @article{SchoeningJacobsMucketal.2005, author = {Sch{\"o}ning, Michael Josef and Jacobs, M. and Muck, A. and Knobbe, D.-T. and Wang, J. and Chatrathi, M. and Spillmann, S.}, title = {Amperometric PDMS/glass capillary electrophoresis-based biosensor microchip for catechol and dopamin detection}, series = {Sensors and Actuators B. 108 (2005), H. 1-2}, journal = {Sensors and Actuators B. 108 (2005), H. 1-2}, isbn = {0925-4005}, pages = {688 -- 694}, year = {2005}, language = {en} } @article{SchoeningHuellenkremerGluecketal.2001, author = {Sch{\"o}ning, Michael Josef and H{\"u}llenkremer, B. and Gl{\"u}ck, O. and L{\"u}th, H. and Emons, H.}, title = {Voltohmmetry - a novel sensing principle for heavy metal determination in aqueous solutions}, series = {Sensors and Actuators B. 78 (2001), H. 1-3}, journal = {Sensors and Actuators B. 78 (2001), H. 1-3}, isbn = {0925-4005}, pages = {275 -- 280}, year = {2001}, language = {en} } @article{SchoeningBaecker2012, author = {Sch{\"o}ning, Michael Josef and B{\"a}cker, Matthias}, title = {Chip-basierte Sensoren f{\"u}r die Biotechnik}, volume = {13}, number = {2}, publisher = {BIOCOM}, address = {Berlin}, issn = {1611-0854}, year = {2012}, language = {de} } @article{SchoeningBussFassbenderetal.2000, author = {Sch{\"o}ning, Michael Josef and Buß, G. and Faßbender, F. and Gl{\"u}ck, O. and Schmitt, G. and Schultze, J. W. and L{\"u}th, H.}, title = {A silicon-based microelectrode array for chemical analysis}, series = {Sensors and Actuators B. 65 (2000), H. 1-3}, journal = {Sensors and Actuators B. 65 (2000), H. 1-3}, isbn = {0925-4005}, pages = {284 -- 287}, year = {2000}, language = {en} } @article{SchoeningBronderWuetal.2017, author = {Sch{\"o}ning, Michael Josef and Bronder, Thomas and Wu, Chunsheng and Scheja, Sabrina and Jessing, Max and Metzger-Boddien, Christoph and Keusgen, Michael and Poghossian, Arshak}, title = {Label-Free DNA Detection with Capacitive Field-Effect Devices—Challenges and Opportunities}, series = {Proceedings}, volume = {1}, journal = {Proceedings}, number = {8}, publisher = {MDPI}, address = {Basel}, issn = {2504-3900}, doi = {10.3390/proceedings1080719}, pages = {Artikel 719}, year = {2017}, abstract = {Field-effect EIS (electrolyte-insulator-semiconductor) sensors modified with a positively charged weak polyelectrolyte layer have been applied for the electrical detection of DNA (deoxyribonucleic acid) immobilization and hybridization by the intrinsic molecular charge. The EIS sensors are able to detect the existence of target DNA amplicons in PCR (polymerase chain reaction) samples and thus, can be used as tool for a quick verification of DNA amplification and the successful PCR process. Due to their miniaturized setup, compatibility with advanced micro- and nanotechnologies, and ability to detect biomolecules by their intrinsic molecular charge, those sensors can serve as possible platform for the development of label-free DNA chips. Possible application fields as well as challenges and limitations will be discussed.}, language = {en} } @article{SchoeningBrinkmannRolkaetal.2005, author = {Sch{\"o}ning, Michael Josef and Brinkmann, D. and Rolka, David and Demuth, C. and Poghossian, Arshak}, title = {CIP (cleaning-in-place) suitable "non-glass" pH sensor based on a Ta2O5-gate EIS structure}, series = {Sensors and Actuators B: Chemical. 111-112 (2005)}, journal = {Sensors and Actuators B: Chemical. 111-112 (2005)}, isbn = {0925-4005}, pages = {423 -- 429}, year = {2005}, 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{SchoeningBiselliSelmeretal.2012, author = {Sch{\"o}ning, Michael Josef and Biselli, Manfred and Selmer, Thorsten and {\"O}hlschl{\"a}ger, Peter and Baumann, Marcus and F{\"o}rster, Arnold and Poghossian, Arshak}, title = {Forschung „zwischen" den Disziplinen: das Institut f{\"u}r Nano- und Biotechnologien}, series = {Analytik news : das Online-Labormagazin f{\"u}r Labor und Analytik}, volume = {Publ. online}, journal = {Analytik news : das Online-Labormagazin f{\"u}r Labor und Analytik}, publisher = {Dr. Beyer Internet-Beratung}, address = {Ober-Ramstadt}, pages = {11 Seiten}, year = {2012}, abstract = {"Biologie trifft Mikroelektronik", das Motto des Instituts f{\"u}r Nano- und Biotechnologien (INB) an der FH Aachen, unterstreicht die zunehmende Bedeutung interdisziplin{\"a}r gepr{\"a}gter Forschungsaktivit{\"a}ten. Der thematische Zusammenschluss grundst{\"a}ndiger Disziplinen, wie die Physik, Elektrotechnik, Chemie, Biologie sowie die Materialwissenschaften, l{\"a}sst neue Forschungsgebiete entstehen, ein herausragendes Beispiel hierf{\"u}r ist die Nanotechnologie: Hier werden neue Werkstoffe und Materialien entwickelt, einzelne Nanopartikel oder Molek{\"u}le und deren Wechselwirkung untersucht oder Schichtstrukturen im Nanometerbereich aufgebaut, die neue und vorher nicht bekannte Eigenschaften hervorbringen. Vor diesem Hintergrund b{\"u}ndelt das im Jahre 2006 gegr{\"u}ndete INB die an der FH Aachen vorhandenen Kompetenzen von derzeit insgesamt sieben Laboratorien auf den Gebieten der Halbleitertechnik und Nanoelektronik, Nanostrukturen und DNA-Sensorik, der Chemo- und Biosensorik, der Enzymtechnologie, der Mikrobiologie und Pflanzenbiotechnologie, der Zellkulturtechnik, sowie der Roten Biotechnologie synergetisch. In der Nano- und Biotechnologie steckt außergew{\"o}hnliches Potenzial! Nicht zuletzt deshalb stellen sich die Forscher der Herausforderung, in diesem Bereich gemeinsam zu forschen und Schnittstellen zu nutzen, um so bei der Gestaltung neuartiger Ideen und Produkte mitzuwirken, die zuk{\"u}nftig unser allt{\"a}gliches Leben ver{\"a}ndern werden. Im Folgenden werden die verschiedenen Forschungsbereiche kurz zusammenfassend vorgestellt und vorhandene Interaktionen anhand von exemplarisch ausgew{\"a}hlten, aktuellen Forschungsprojekten skizziert.}, language = {de} } @article{SchoeningArzdorfMulchandanietal.2003, author = {Sch{\"o}ning, Michael Josef and Arzdorf, M. and Mulchandani, P. and Chen, W. and Mulchandani, A.}, title = {Towards a capacitive enzyme sensor for direct determination of organophosphorus pesticides: Fundamentals studies and aspects of development}, series = {Sensors. 3 (2003), H. 6}, journal = {Sensors. 3 (2003), H. 6}, isbn = {1424-8220}, pages = {119 -- 127}, year = {2003}, language = {en} } @article{SchoeningArzdorfMulchandanietal.2003, author = {Sch{\"o}ning, Michael Josef and Arzdorf, M. and Mulchandani, P. and Chen, W. and Mulchandani, A.}, title = {A capacitive field-effect sensor for the direct determination of organophosphorus pesticides}, series = {Sensors and Actuators B. 91 (2003), H. 1-3}, journal = {Sensors and Actuators B. 91 (2003), H. 1-3}, isbn = {0925-4005}, pages = {92 -- 97}, year = {2003}, language = {en} } @inproceedings{SchoeningAbouzarWagneretal.2006, author = {Sch{\"o}ning, Michael Josef and Abouzar, Maryam H. and Wagner, Torsten and N{\"a}ther, Niko and Rolka, David and Yoshinobu, Tatsuo and Kloock, Joachim P. and Turek, Monika and Ingebrandt, Sven and Poghossian, Arshak}, title = {A semiconductor-based field-effect platform for (bio-)chemical and physical sensors: From capacitive EIS sensors and LAPS over ISFETs to nano-scale devices}, series = {MRS Proceedings}, booktitle = {MRS Proceedings}, doi = {10.1557/PROC-0952-F08-02}, pages = {1 -- 9}, year = {2006}, language = {en} } @article{SchoeningAbouzarPoghossianetal.2007, author = {Sch{\"o}ning, Michael Josef and Abouzar, Maryam H. and Poghossian, Arshak and Han, Yinhua and Offenh{\"a}usser, Andreas and Ingebrandt, Sven}, title = {Markierungsfreie DNA-Detektion mit Silizium-Feldeffekt-Sensoren - Messeffekte oder Artefakte?}, series = {tm - Technisches Messen . 74 (2007), H. 9}, journal = {tm - Technisches Messen . 74 (2007), H. 9}, isbn = {0171-8096}, pages = {466 -- 476}, year = {2007}, language = {de} } @article{SchoeningAbouzarPoghossian2009, author = {Sch{\"o}ning, Michael Josef and Abouzar, Maryam H. and Poghossian, Arshak}, title = {pH and ion sensitivity of a field-effect EIS (electrolyte-insulator-semiconductor) sensor covered with polyelectrolyte multilayers}, series = {Journal of Solid State Electrochemistry. 13 (2009), H. 1}, journal = {Journal of Solid State Electrochemistry. 13 (2009), H. 1}, isbn = {1433-0768}, pages = {115 -- 122}, year = {2009}, language = {en} } @article{SchoeningAbouzarIngebrandtetal.2006, author = {Sch{\"o}ning, Michael Josef and Abouzar, Maryam H. and Ingebrandt, Sven and Platen, Johannes and Offenh{\"a}usser, Andreas and Poghossian, Arshak}, title = {Towards label-free detection of charged macromolecules using field-effect-based structures : Scaling down from capacitive EIS sensor over ISFET to nano-scale devices}, series = {Nanostructured materials and hybrid composites for gas sensors and biomedical applications : symposium held April 18-20, 2006, San Francisco , California, U.S.A.}, journal = {Nanostructured materials and hybrid composites for gas sensors and biomedical applications : symposium held April 18-20, 2006, San Francisco , California, U.S.A.}, number = {paper 0915-R05-04}, editor = {Comini, Elisabetta}, isbn = {9781558998711}, pages = {89 -- 94}, year = {2006}, 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} } @inproceedings{SchoeningAbdelghani2012, author = {Sch{\"o}ning, Michael Josef and Abdelghani, Adnane}, title = {Nanoscale Science and Technology (NS\&T'12) : Proceedings Book Humboldt Kolleg <2012, Tunisia> ; Tunisia, 17-19 March, 2012 / ed. by Michael J. Sch{\"o}ning ; Adnane Abdelghani}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-3544}, year = {2012}, abstract = {Proceedings of the 2nd Humboldt Kolleg, Hammamet, Tunisia Organizer: Alexander von Humboldt Stiftung, Germany. pdf 184 p. Welcome Address Dear Participants, Welcome to the 2nd Humboldt Kolleg in "Nanoscale Science and Technology" (NS\&T'12) in Tunisia, sponsored by the "Alexander von Humboldt" foundation. The NS\&T'12 multidisciplinary scientific program includes seven "hot" topics dealing with "Nanoscale Science and Technology" covering basic and application-oriented research as well as industrial (market) aspects: - Molecular Biophyics, Spectroscopy Techniques, Imaging Microscopy - Nanomaterials Synthesis for Medicine and Bio-chemical Sensors - Nanostructures, Semiconductors, Photonics and Nanodevices - New Technologies in Market Industry - Environment, Electro-chemistry, Bio-polymers and Fuel Cells - Nanomaterials, Photovoltaic, Modelling, Quantum Physics - Microelectronics, Sensors Networks and Embedded Systems We are deeply indebted to all members of the Scientific Committee and General Chairs for joint Sessions and to all speakers and chairmen, who have dedicated invaluable time and efforts for the realization of this event. On behalf of the Organizing Committee, we are cordially inviting you to join the conference and hope that your stay will be fruitful, rewarding and enjoyable. Prof. Dr. Michael J. Sch{\"o}ning, Prof. Dr. Adnane Abdelghani}, subject = {Biosensor}, language = {en} } @article{Schoening2003, author = {Sch{\"o}ning, Michael Josef}, title = {Silicon-based biochemical sensors}, series = {CNI - The Center of Nanoelectronic Systems for Information Technology}, journal = {CNI - The Center of Nanoelectronic Systems for Information Technology}, publisher = {Foschungszentrum J{\"u}lich}, pages = {165 -- 170}, year = {2003}, language = {en} } @article{Schoening2005, author = {Sch{\"o}ning, Michael Josef}, title = {"Playing around" with field-effect sensors on the basis of EIS structures, LAPS and ISFETs}, series = {Sensors. 5 (2005), H. 3}, journal = {Sensors. 5 (2005), H. 3}, isbn = {1424-8220}, pages = {126 -- 138}, year = {2005}, language = {en} } @article{Schoening2004, author = {Sch{\"o}ning, Michael Josef}, title = {"Voltohmmetry" - a new transducer principle for electrochemical sensors}, series = {Ultrathin electrochemical chemo- and biosensors : technology and performance / Vladimir M. Mirsky}, journal = {Ultrathin electrochemical chemo- and biosensors : technology and performance / Vladimir M. Mirsky}, publisher = {Springer}, address = {Berlin [u.a.]}, isbn = {3-540-21285-X}, pages = {117 -- 140}, year = {2004}, language = {en} } @article{Schoening2001, author = {Sch{\"o}ning, Michael Josef}, title = {Microelectronics contacts (bio-)chemistry - Semiconductor-based sensors}, series = {Biologi Italiani. 8 (2001)}, journal = {Biologi Italiani. 8 (2001)}, isbn = {0392-2510}, pages = {5 -- 10}, year = {2001}, language = {en} } @article{Schoening2003, author = {Sch{\"o}ning, Michael Josef}, title = {Silicon-based field-effect structures - From dielectrics to bioelectronics}, series = {Dielectrics in emerging technologies : proceedings of the international symposium ; [papers presented at the First International Symposium on Science and Technology of Dielectrics in Emerging Fields held from 27th April to 2nd May 2003 in Paris, France] / sponsoring divisions: Dielectric Science and Technology, Electronics. Ed.: D. Misra.}, journal = {Dielectrics in emerging technologies : proceedings of the international symposium ; [papers presented at the First International Symposium on Science and Technology of Dielectrics in Emerging Fields held from 27th April to 2nd May 2003 in Paris, France] / sponsoring divisions: Dielectric Science and Technology, Electronics. Ed.: D. Misra.}, publisher = {Electrochemical Society}, address = {Pennington, NJ}, isbn = {1-56677-346-6}, pages = {31 -- 37}, year = {2003}, language = {en} } @article{Schoening2000, author = {Sch{\"o}ning, Michael Josef}, title = {Silicon recognizes biochemical parameters: Microchips for analytical sensor applications}, series = {American Laboratory. 32 (2000), H. 16}, journal = {American Laboratory. 32 (2000), H. 16}, isbn = {0044-7749}, pages = {24 -- 31}, year = {2000}, language = {en} } @inproceedings{SchusserVaessenSchoening2011, author = {Schusser, Sebastian and Vaeßen, Christiane and Sch{\"o}ning, Michael Josef}, title = {4. Graduiertentagung der FH Aachen 24. November 2011}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-3530}, year = {2011}, abstract = {Tagungsband der 4. Graduiertentagung der FH Aachen am 24. November 2011 Proceedings from the 4th Graduate Symposium, FH Aachen, Germany, November 24th, 2011 Aachen, November 2011. 62 Seiten}, subject = {Graduiertentagung}, language = {de} } @inproceedings{SchusserVaessenSchoening2012, author = {Schusser, Sebastian and Vaeßen, Christiane and Sch{\"o}ning, Michael Josef}, title = {5. Graduiertentagung der FH Aachen 15. November 2012}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:a96-opus-50425}, pages = {52}, year = {2012}, abstract = {Tagungsband der 5. Graduiertentagung der FH Aachen am 15. November 2012}, language = {de} } @article{SchusserPoghossianBaeckeretal.2012, author = {Schusser, Sebastian and Poghossian, Arshak and B{\"a}cker, Matthias and Leinhos, Marcel and Wagner, Patrick and Sch{\"o}ning, Michael Josef}, title = {Characterization of biodegradable polymers with capacitive field-effect sensors}, series = {Sensors and actuators B: Chemical}, volume = {187}, journal = {Sensors and actuators B: Chemical}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0925-4005}, doi = {10.1016/j.snb.2012.07.099}, pages = {2 -- 7}, year = {2012}, abstract = {In vitro studies of the degradation kinetic of biopolymers are essential for the design and optimization of implantable biomedical devices. In the presented work, a field-effect capacitive sensor has been applied for the real-time and in situ monitoring of degradation processes of biopolymers for the first time. The polymer-covered field-effect sensor is, in principle, capable to detect any changes in bulk, surface and interface properties of the polymer induced by degradation processes. The feasibility of this approach has been experimentally proven by using the commercially available biomedical polymer poly(D,L-lactic acid) (PDLLA) as a model system. PDLLA films of different thicknesses were deposited on the Ta₂O₅-gate surface of the field-effect structure from a polymer solution by means of spin-coating method. The polymer-modified field-effect sensors have been characterized by means of capacitance-voltage and impedance-spectroscopy method. The degradation of the PDLLA was accelerated by changing the degradation medium from neutral (pH 7.2) to alkaline (pH 9) condition, resulting in drastic changes in the capacitance and impedance spectra of the polymer-modified field-effect sensor.}, language = {en} } @article{SchusserPoghossianBaeckeretal.2015, author = {Schusser, Sebastian and Poghossian, Arshak and B{\"a}cker, Matthias and Krischer, M. and Leinhos, Marcel and Wagner, P. and Sch{\"o}ning, Michael Josef}, title = {An application of field-effect sensors for in-situ monitoring of degradation of biopolymers}, series = {Sensors and actuators B: Chemical}, volume = {207, Part B}, journal = {Sensors and actuators B: Chemical}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-3077 (E-Journal); 0925-4005 (Print)}, doi = {10.1016/j.snb.2014.10.058}, pages = {954 -- 959}, year = {2015}, abstract = {The characterization of the degradation kinetics of biodegradable polymers is mandatory with regard to their proper application. In the present work, polymer-modified electrolyte-insulator-semiconductor (PMEIS) field-effect sensors have been applied for in-situ monitoring of the pH-dependent degradation kinetics of the commercially available biopolymer poly(d,l-lactic acid) (PDLLA) in buffer solutions from pH 3 to pH 13. PDLLA films of 500 nm thickness were deposited on the surface of an Al-p-Si-SiO2-Ta2O5 structure from a polymer solution by means of spin-coating method. The PMEIS sensor is, in principle, capable to detect any changes in bulk, surface and interface properties of the polymer induced by degradation processes. A faster degradation has been observed for PDLLA films exposed to alkaline solutions (pH 9, pH 11 and pH 13).}, language = {en} } @article{SchusserMenzelBaeckeretal.2013, author = {Schusser, Sebastian and Menzel, S. and B{\"a}cker, Matthias and Leinhos, Marcel and Poghossian, Arshak and Wagner, P. and Sch{\"o}ning, Michael Josef}, title = {Degradation of thin poly(lactic acid) films: characterization by capacitance-voltage, atomic force microscopy, scanning electron microscopy and contact-angle measurements}, series = {Electrochimica Acta}, volume = {Vol. 113}, journal = {Electrochimica Acta}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1873-3859 (E-Journal); 0013-4686 (Print)}, pages = {779 -- 784}, year = {2013}, language = {en} } @article{SchusserLeinhosBaeckeretal.2013, author = {Schusser, Sebastian and Leinhos, Marcel and B{\"a}cker, Matthias and Poghossian, Arshak and Wagner, Patrick and Sch{\"o}ning, Michael Josef}, title = {Impedance spectroscopy: A tool for real-time in situ monitoring of the degradation of biopolymers}, series = {Physica Status Solidi (A)}, volume = {210}, journal = {Physica Status Solidi (A)}, number = {5}, publisher = {Wiley}, address = {Weinheim}, issn = {1521-396X ; 0031-8965}, doi = {10.1002/pssa.201200941}, pages = {905 -- 910}, year = {2013}, abstract = {Investigation of the degradation kinetics of biodegradable polymers is essential for the development of implantable biomedical devices with predicted biodegradability. In this work, an impedimetric sensor has been applied for real-time and in situ monitoring of degradation processes of biopolymers. The sensor consists of two platinum thin-film electrodes covered by a polymer film to be studied. The benchmark biomedical polymer poly(D,L-lactic acid) (PDLLA) was used as a model system. PDLLA films were deposited on the sensor structure from a polymer solution by using the spin-coating method. The degradation kinetics of PDLLA films have been studied in alkaline solutions of pH 9 and 12 by means of an impedance spectroscopy (IS) method. Any changes in a polymer capacitance/resistance induced by water uptake and/or polymer degradation will modulate the global impedance of the polymer-covered sensor that can be used as an indicator of the polymer degradation. The degradation rate can be evaluated from the time-dependent impedance spectra. As expected, a faster degradation has been observed for PDLLA films exposed to pH 12 solution.}, language = {en} } @article{SchusserKrischerBaeckeretal.2015, author = {Schusser, Sebastian and Krischer, Maximillian and B{\"a}cker, Matthias and Poghossian, Arshak and Wagner, Patrick and Sch{\"o}ning, Michael Josef}, title = {Monitoring of the Enzymatically Catalyzed Degradation of Biodegradable Polymers by Means of Capacitive Field-Effect Sensors}, series = {Analytical Chemistry}, volume = {87}, journal = {Analytical Chemistry}, number = {13}, publisher = {ACS Publications}, address = {Washington, DC}, issn = {1520-6882}, doi = {10.1021/acs.analchem.5b00617}, pages = {6607 -- 6613}, year = {2015}, abstract = {Designing novel or optimizing existing biodegradable polymers for biomedical applications requires numerous tests on the effect of substances on the degradation process. In the present work, polymer-modified electrolyte-insulator-semiconductor (PMEIS) sensors have been applied for monitoring an enzymatically catalyzed degradation of polymers for the first time. The thin films of biodegradable polymer poly(d,l-lactic acid) and enzyme lipase were used as a model system. During degradation, the sensors were read-out by means of impedance spectroscopy. In order to interpret the data obtained from impedance measurements, an electrical equivalent circuit model was developed. In addition, morphological investigations of the polymer surface have been performed by means of in situ atomic force microscopy. The sensor signal change, which reflects the progress of degradation, indicates an accelerated degradation in the presence of the enzyme compared to hydrolysis in neutral pH buffer media. The degradation rate increases with increasing enzyme concentration. The obtained results demonstrate the potential of PMEIS sensors as a very promising tool for in situ and real-time monitoring of degradation of polymers.}, language = {en} }