Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Christian Merfort"'
Publikováno v:
Sensors and Actuators A: Physical. 223:24-30
In this paper we describe the development of four different amorphous silicon based pi x n multispectral photodetectors and discuss their optical characteristics as a result of extensive bandgap engineering. Upcoming from a sensor structure providing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91bda35e50ca5420d0980ac9111bc1cb
https://doi.org/10.1016/j.sna.2014.12.007
https://doi.org/10.1016/j.sna.2014.12.007
Publikováno v:
Thin Solid Films. 552:212-217
This paper presents an inventive unipolar amorphous silicon (a-Si:H) two terminal two color photo sensor, featuring two functional modes of operation. The sensor structure is green sensitive at − 8.5 V and reaches a sensitivity maximum of 130 mA/W.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecef1c326425e7d5e291982ddf7e26ab
https://doi.org/10.1016/j.tsf.2013.12.021
https://doi.org/10.1016/j.tsf.2013.12.021
Publikováno v:
MRS Proceedings. 1426:223-228
This work presents the development of three-terminal photodiodes which have their origin in bipolar pinipip-diode-structures [1,2]. The idea is to develop an unipolar diode and to contact a buried p-layer by an interior TCO-anode (transparent conduct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f42e6f1b86ddb0294b9297989d9bc3a2
https://doi.org/10.1557/opl.2012.1016
https://doi.org/10.1557/opl.2012.1016
Publikováno v:
Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XX.
The development of multispectral and hyperspectral systems in the area of civil security have created new opportunities with regard to mobile sampling as well as rapid detection for on-site analysis. The latest developments, especially in the area of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a0ec74a90a756d0d6dc378b3c7c8376
https://doi.org/10.1117/12.2049594
https://doi.org/10.1117/12.2049594
Publikováno v:
Microelectronic Engineering. 87:712-714
The miniaturization of chemical or biochemical analysis systems to micro- or nanoscale dimension allows dramatic acceleration of chemical processes and a high degree of parallelism. In this paper, we present a monolithically integrated application sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e0bd498759b151aaf42fc9ebf825e14
https://doi.org/10.1016/j.mee.2009.12.052
https://doi.org/10.1016/j.mee.2009.12.052
Publikováno v:
Photonic Microdevices/Microstructures for Sensing IV.
Common security CCD and CMOS imaging systems are not able to distinguish colorimetrically between dangerous chemical substances, for example whitish powders [1]. Hydrogenated amorphous silicon (a-Si:H) with profiled bandgaps can be found in solar cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3aa0e76bd1683ef766e2445df1b388ea
https://doi.org/10.1117/12.918318
https://doi.org/10.1117/12.918318
Publikováno v:
Photonic Microdevices/Microstructures for Sensing IV.
Optical detection is an often used technique for recognition of potentially dangerous materials. Hydrogenated amorphous silicon (a-Si:H) technology provides an inexpensive alternative material compared to crystalline silicon for being used in photoni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6a945544f91317ffb06b8b5a96dc4a3
https://doi.org/10.1117/12.918566
https://doi.org/10.1117/12.918566
Publikováno v:
Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XVIII.
In the recent past the generation and processing of multispectral data have had an immense impact on optical characterization systems. A virtual test environment is used to examine which bands provide a high information density. The photocurrent j =
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81bf27196c4b784f10c519e538e0aa34
https://doi.org/10.1117/12.918456
https://doi.org/10.1117/12.918456
Publikováno v:
MRS Proceedings. 1437
The demand for low cost and disposable devices has driven the development of intelligent photodiodes, especially multispectral photodiodes that were first manufactured by Rieve et al. in 2000 [1]. The most remarkable feature of these devices is the v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2938933e36b1d2ce2d3651e4bb62dc13
https://doi.org/10.1557/opl.2012.911
https://doi.org/10.1557/opl.2012.911
Publikováno v:
SPIE Proceedings.
A fast and reliable detection of potentially dangerous substances has become very important in ensuring civilian security. Currently, modern security systems have proven to be more effective on the basis that objects should be properly characterized
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79e36f7210704abdbb9ae4c47dcce5cc
https://doi.org/10.1117/12.897374
https://doi.org/10.1117/12.897374