Full Papers
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(540) | Nanoparticle Engineering for Gas Sensor Optimisation: Improved Sol-Gel Fabricated Nanocrystalline SnO2 Thick Film Gas Sensor for NO2 Detection by Calcination, Catalytic Metal Introduction and Grinding, A. Diéguez, A. Romano-Rodriguez, J.R. Morante, J. Kappler, N. Bârsan and W. Göpel, Sensors and Actuators B, 60, 1999, 125-137. | |
P35 | Correlation between XPS, Raman and TEM Measurements and the Gas Sensitivity of Pt and Pd Doped SnO2 Based Gas Sensors, J. Kappler, N. Bârsan, U. Weimar, A. Diéguez, J.L. Alay, A. Romano-Rodriguez, J.R. Morante and W. Göpel, Conf.Proc.9.Tagung zur Festkörperanalytik, Chemnitz (D) (1997); Fres. Z. Analyt. Chem., 361, 1998, 110-114. | |
P42 | Parameter optimisation in SnO2 gas sensors for NO2 detection with low cross-sensitivity to CO: sol-gel preparation, film preparation, powder calcination, doping and grinding, A. Diéguez, A. Romano-Rodriguez, JL. Alay, J.R. Morante, N. Barsan, J. Kappler, U. Weimar and W. Göpel, Sensors and Actuators B, 2000, 65, 166-168. | |
P45 | Influence on the Gas Sensor Performances of the Metal Chemical States Introduced by Impregnation of Calcinated SnO2 Sol-gel Nanocrystals, A. Diéguez, A. Vilà, A. Cabot, A. Romanol-Rodriguez, J.R. Morante, J. Kappler, N. Bârsan, U. Weimar and W. Göpel, Sensors and Actuators B, 68, 2000, 94-99. | |
P51 | CO consumption of Pd doped SnO2 based sensors, J. Kappler, A. Tomescu, N. Barsan, U. Weimar, Thin Solid Films, 391, 2001, 186-191. | |
P60 | State of the Art of Gas Sensors - MOX Sensors as a Working Example, J. Kappler, N. Barsan, U. Weimar, Photoelectronics B, 10, 2001, 3-5. | |
Books and Reviews
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R8 | Potential-Controlled Gas-Sensor Devices, J. Kappler, U. Weimar, W. Göpel and T. Doll(Eds.), Advanced Gas Sensing; The Electroadsorptive Effect and related Techniques, Kluwer Academic Publishers, 2003, 55-83. | |
Conference Proceedings and Short Notes
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(587) | The influence of humidity to a sensitive behavior of In2O3-based sensors, M. Ivanovskaya, P. Bogdanov, N. Barsan and J. Kappler, EUROSENSORS XIV Book of Abstracts, 27-30 August 2000, Copenhagen (Denmark), 2000, 85-86. | |
S43 | Structural Changes on SnO2 Nanoparticles for Gas Sensor Applications induced by Calcination Treatments and Grinding, A. Dieguez, J.L. Alay, J. Kappler, A. Romano-Rodríguez, A. Vila, N. Barsan, U. Weimar, W. Göpel, J.R. Morante, MRS'97 Fall Meeting Boston, 1997. | |
S46 | Influence of Water Vapour on Nanocrystalline SnO2 to Monitor CO and CH4, J. Kappler, N. Bârsan, U. Weimar and W. Göpel, Conf.Proc.Eurosensors XI, 1997, 1177-1180, Warschau (P), 83-908335-0-6. | |
S57 | Highly-sensitive Nanocrystalline SnO2 Gas Sensor: Parameter Optimisation of Sol-gel Preparation, Powder Calcination, Film Preparation, Preageing and Measurement Conditions, A. Diéguez, A. Romano-Rodriguez, J.L. Alay, J.R. Morante, N. Bârsan, J. Kappler, U. Weimar and W. Göpel, Conf.Proc.7th IMCS, 1998, 389-391, Beijing (China), 7-80003-423-2. | |
S62 | Nanocrystalline SnO2 gas-sensors: Influence of doping on electronic structure, M. Sinner-Hettenbach, J. Kappler, N. Barsan, U. Weimar and W. Göpel, Faraday Discussions 114, Surface Science of Metal Oxides, St. Martin's College, Ambleside, UK, 1-3 S, 1999. | |
S63 | CO - Water Interaction with Pd-doped SnO2 Gas Sensors: Simultaneous Monitoring of Resistances and Work Functions, N. Barsan, A. Heilig, J. Kappler, U. Weimar, and W. Göpel, Conf. Proc. EUROSENSORS XIII, 1999, 183-184, The Hague (The Netherlands), 90-76699-01-1. | |
S65 | Influence on the gas sensor performances of the metal chemical states introduced by impregnation of the nano-crystalline SnO2, A. Dieguez, A. Vila, A.Cabot, A. Romano, J.R.Morante, N. Barsan, J. Kappler, U. Weimar, and W. Göpel, Conf. Proc. EUROSENSORS XIII, 1999, 51-52, The Hague (The Netherlands), 90-76699-01-1. | |
S77 | CO and CH4 Sensing with SnO2 Sensors in the Presence of Humidity as Revealed by Conductance, Impedance Spectroscopy, and Work Function Measurements, J. Kappler, N. Bârsan, M. Vantaggio, P. Siciliano, and U. Weimar, Conf. Proc. IMCS 2000, Basel (Switzerland) (7/2000), 2000, 111. | |
S92 | Nanoscaled In2O3 sensors: Practical aspects of stability and reproducibility, A. Gurlo, M. Ivanovskaya, J. Kappler, N. Barsan, U. Weimar, Conf. Proc. Eurosensors XIV, Copenhagen (DK) (8/2000), 2000, 87-88. | |
S95 | Combined Phenomenological Studies of SnO2 Gas Sensors: Conductance, Work Function, AC Spectroscopy and Consumption, J. Kappler, A. Tomescu, N. Barsan, U. Weimar, Book of Abstracts, II. International Seminar on Semiconductor Gas Sensors, Ustron (PL) (9/2000), 2000, 36. | |
S112 | CH4 detection with SnO2 sensors in the presence of humidity and dry-air by means of DC and AC measurement, J. Kappler, P. Siciliano,N. Barsan and U. Weimar, Conf. Proc. IMCS, 2002, 310-311, Boston (USA). | |
Invited Talks
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T8 | State-of-the-Art of Gas Sensors - MOX sensors as a working example, J. Kappler, N. Barsan and U. Weimar, 2nd Workshop Sensors Springtime in Odessa, 15-16 October, 1999, Odessa, Ukraine. | |