Forward-Biased Cadmium Telluride Detectors with High-Energy Pulse X-ray Sources

Autor:	Katsutoshi Satoh, So Kitazawa, Hiroshi Kamimura, Jun Nukaga, Hiroyuki Takagi
Rok vydání:	2005
Předmět:	High energy Materials science Physics::Instrumentation and Detectors business.industry Detector General Engineering X-ray General Physics and Astronomy Schottky diode Cdte detector Cadmium telluride photovoltaics Semiconductor detector Optoelectronics business Leakage (electronics)
Zdroj:	Japanese Journal of Applied Physics. 44:1128
ISSN:	1347-4065 0021-4922
DOI:	10.1143/jjap.44.1128
Popis:	Forward-biased Schottky CdTe detectors (In/CdTe/Pt) have been investigated with an electron linear accelerator as an X-ray source, in order to suppress the polarization effect. The forward-biased detectors which have considerably large leakage currents show no gradual decrease in signals with time due to the polarization, while the reverse-biased detectors show a gradual decrease. Moreover, the outputs in the forward-biased state are much larger than those in the reverse-biased state.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4da4736df6c5c38fa80a23b8f63960f0 https://doi.org/10.1143/jjap.44.1128 Zobrazit plný text záznamu