Zobrazeno 1 - 10
of 24
pro vyhledávání: '"J. Zettner"'
Publikováno v:
Sensors and Actuators B: Chemical. :96-101
Steady state and dynamic thermal behaviour of microfilament based calorimetric gas sensors is affected by geometry and the properties of structural materials. In this work, the effect of the thick porous catalyst matrix deposited on the hotplates is
Publikováno v:
Advanced Materials Research. :681-688
Recent developments in infrared camera technology, testing methods and data processing algorithms have brought significant progress for high resolution spatial and temporal analysis of thermal radiation. Together with industry standard automation tec
Publikováno v:
Sensors and Actuators B: Chemical. 103:442-447
IR thermal imaging in the wavelength range of 3m
Publikováno v:
Superlattices and Microstructures. 35:455-464
Micro-hotplates operated at elevated temperature form the basic element in several sensor devices, such as integrated calorimetric or Taguchi-type gas sensors and flow-rate sensors. In all of these applications thermal properties of the sensing eleme
Publikováno v:
Progress in Photovoltaics: Research and Applications. 6:423-432
Autor:
Horst P. Strunk, Th. Hierl, J. Krinke, F. Koch, J. Zettner, M. Schulz, H.v. Campe, D. Nikl, R. Hezel, G. Polisski, R. Auer
Publikováno v:
Conference Record of the Twenty Sixth IEEE Photovoltaic Specialists Conference - 1997.
Different physical properties of silicon thin-film layers deposited by chemical vapor deposition (CVD) on foreign substrates have been investigated. The electrical activity of crystal defects (grain boundaries, low-angle grain boundaries, and disloca
Publikováno v:
Conference Record of the Twenty Sixth IEEE Photovoltaic Specialists Conference - 1997.
Thermal imaging by an infrared camera is proposed to localize material defects in solar cell modules. The method is demonstrated on two CuInSe/sub 2/ minimodules consisting of 5 and 9 solar cells, respectively. Compared to the optical beam induced cu
Autor:
Christoph J. Brabec, F. Padinger, Thomas Fromherz, J. Zettner, T. Hierl, Niyazi Serdar Sariciftci, Patrick Denk
Publikováno v:
Synthetic Metals. 121:1605-1606
We present a systematic study on the degradation of polymer / fullerene bulk heterojunction solar cells. Degradation behavior of photovoltaic devices based on poly [2-methoxy, 5-(3',7'-dimethyl-octyloxy)]-p-phenylene vinylene (MDMO-PPV) mixed with th
Conference
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