TY  - JOUR
A1  - Karschuck, Tobias
A1  - Schmidt, Stefan
A1  - Achtsnicht, Stefan
A1  - Poghossian, Arshak
A1  - Wagner, Patrick
A1  - Schöning, Michael Josef
T1  - Multiplexing system for automated characterization of a capacitive field-effect sensor array
JF  - Physica Status Solidi A
N2  - In comparison to single-analyte devices, multiplexed systems for a multianalyte detection offer a reduced assay time and sample volume, low cost, and high throughput. Herein, a multiplexing platform for an automated quasi-simultaneous characterization of multiple (up to 16) capacitive field-effect sensors by the capacitive–voltage (C–V) and the constant-capacitance (ConCap) mode is presented. The sensors are mounted in a newly designed multicell arrangement with one common reference electrode and are electrically connected to the impedance analyzer via the base station. A Python script for the automated characterization of the sensors executes the user-defined measurement protocol. The developed multiplexing system is tested for pH measurements and the label-free detection of ligand-stabilized, charged gold nanoparticles.
KW  - Capacitive field-effect sensor
KW  - Gold nanoparticles
KW  - Label-free detection
KW  - Multicell
KW  - Multiplexing
Y1  - 2023
U6  - http://dx.doi.org/10.1002/pssa.202300265
SN  - 1862-6300 (Print)
SN  - 1862-6319 (Online)
N1  - Corresponding author: Michael Josef Schöning
VL  - 220
IS  - 22
PB  - Wiley-VCH
CY  - Weinheim
ER  - 
TY  - JOUR
A1  - Poghossian, Arshak
A1  - Abouzar, Maryam H.
A1  - Christiaens, P.
A1  - Williams, O. A.
A1  - Haenen, K.
A1  - Wagner, P.
A1  - Schöning, Michael Josef
T1  - Nanocrystalline diamond-based field-effect (bio-)chemical sensor
JF  - 8. Dresdner Sensor-Symposium : Sensoren für Umwelt, Klima und Sicherheit, Biosensoren und Biosysteme, Sensoren und Sensorsysteme für die Prozesstechnik, Trends in der Sensortechnik, Materialentwicklung für die Sensorik; 8. Dresdner Sensor-Symposium, 10. - 12. Dezember 2007, Dresden / Gerald Gerlach ... (Hg.)
Y1  - 2007
SN  - 978-3-940046-45-1
N1  - Dresdner Sensor-Symposium <8, 2007, Dresden> ; Dresdner Beiträge zur Sensorik ; 29
SP  - 191
EP  - 194
PB  - TUDpress, Verl. der Wissenschaften
CY  - Dresden
ER  - 
TY  - JOUR
A1  - Christiaens, P.
A1  - Abouzar, Maryam H.
A1  - Poghossian, Arshak
A1  - Wagner, Torsten
A1  - Bijnens, N.
A1  - Williams, O. A.
A1  - Daenen, M.
A1  - Haenen, K.
A1  - Schöning, Michael Josef
A1  - Wagner, P.
T1  - Nanocrystalline diamond-based field-effect capacitive pH sensor
JF  - Transducers '07 Eurosensors XXI : digest of technical papers ; the14th International Conference on Solid-State Sensors, Actuators and Microsystems, June 10-14, 2007, Lyon, France / Gilles Delapierre (Ed.)
Y1  - 2007
SN  - 1-4244-0841-5
N1  - Eurosensors 21, 2007, Lyon ; International Conference on Solid-State Sensors, Actuators and Microsystems 14, 2007, Lyon
SP  - 1891
EP  - 1894
PB  - IEEE
CY  - Piscataway
ER  - 
TY  - JOUR
A1  - Poghossian, Arshak
A1  - Abouzar, Maryam H.
A1  - Razavi, A.
A1  - Bäcker, Matthias
A1  - Bijnens, N.
A1  - Williams, O. A.
A1  - Haenen, K.
A1  - Moritz, W.
A1  - Wagner, P.
A1  - Schöning, Michael Josef
T1  - Nanocrystalline-diamond thin films with high pH and penicillin sensitivity prepared on a capacitive Si–SiO2 structure
JF  - Electrochimica Acta. 54 (2009), H. 25
Y1  - 2009
SN  - 0013-4686
SP  - 5981
EP  - 5985
ER  - 
TY  - JOUR
A1  - Abouzar, Maryam H.
A1  - Ingebrandt, S.
A1  - Poghossian, Arshak
A1  - Zhang, Y.
A1  - Vu, X. T.
A1  - Moritz, W.
A1  - Schöning, Michael Josef
T1  - Nanoplate field-effect capacitive (bio-)chemical sensor array based on SOI structure
JF  - Procedia Chemistry. 1 (2009), H. 1
Y1  - 2009
SN  - 1876-6196
N1  - Proceedings of the Eurosensors XXIII conference ; Eurosensors 23
SP  - 670
EP  - 673
ER  - 
TY  - JOUR
A1  - Poghossian, Arshak
A1  - Berndsen, Lars
A1  - Lüth, Hans
A1  - Schöning, Michael Josef
T1  - Novel concepts for flow-rate and flow-direction determination by means of pH-sensitive ISFETs
JF  - Proceedings of SPIE. 4560 (2001)
Y1  - 2001
SP  - 19
EP  - 27
ER  - 
TY  - JOUR
A1  - Huck, Christina
A1  - Jolly, Christina
A1  - Wagner, Patrick
A1  - Poghossian, Arshak
A1  - Schöning, Michael Josef
T1  - One-chip integrated dual amperometric/field-effect sensor for the detection of dissolved hydrogen
JF  - Procedia Engineering. 25 (2011)
Y1  - 2011
SN  - 1877-7058
N1  - EurosensorsXXV ; Proc. Eurosensors XXV, September 4-7, 2011, Athens, Greece
SP  - 1161
EP  - 1164
PB  - Elsevier
CY  - Amsterdam
ER  - 
TY  - JOUR
A1  - Wagner, Torsten
A1  - Beging, Stefan
A1  - Rotter, L.
A1  - Poghossian, Arshak
A1  - Biselli, Manfred
A1  - Zang, Werner
A1  - Schöning, Michael Josef
T1  - Online-Messsysteme für die automatisierte Charakterisierung von feldeffektbasierten Biosensoren
JF  - 8. Dresdner Sensor-Symposium : Sensoren für Umwelt, Klima und Sicherheit, Biosensoren und Biosysteme, Sensoren und Sensorsysteme für die Prozesstechnik, Trends in der Sensortechnik, Materialentwicklung für die Sensorik; 8. Dresdner Sensor-Symposium, 10. - 12. Dezember 2007, Dresden / Gerald Gerlach ... (Hg.)
Y1  - 2007
SN  - 978-3-940046-45-1
N1  - Dresdner Sensor-Symposium <8, 2007, Dresden> ; Dresdner Beiträge zur Sensorik ; 29
SP  - 257
EP  - 260
PB  - TUDpress, Verl. der Wissenschaften
CY  - Dresden
ER  - 
TY  - JOUR
A1  - Pita, Marcos
A1  - Krämer, Melina
A1  - Zouh, Jian
A1  - Poghossian, Arshak
A1  - Schöning, Michael Josef
A1  - Fernandez, Victor M.
A1  - Katz, Evgeny
T1  - Optoelectronic Properties of Nanostructured Ensembles Controlled by Biomolecular Logic Systems
JF  - ACS Nano. 10 (2008), H. 2
Y1  - 2008
SN  - 1936-086X
SP  - 2160
EP  - 2166
ER  - 
TY  - JOUR
A1  - Gun, Jenny
A1  - Rizkov, Dan
A1  - Lev, Ovadia
A1  - Abouzar, Maryam H.
A1  - Poghossian, Arshak
A1  - Schöning, Michael Josef
T1  - Oxygen plasma-treated gold nanoparticle-based field-effect devices as transducer structures for bio-chemical sensing
JF  - Microchimica Acta. 164 (2008), H. 3-4
Y1  - 2008
SN  - 1436-5073
SP  - 395
EP  - 404
ER  -