Antimonide-based infrared detectors: a new perspective

"Among the many materials investigated in the infrared (IR) field, narrow-gap semiconductors are the most important in IR photon detector family. Although the first widely used narrow-gap materials were lead salts (during the 1950s, IR detectors were built using single-element-cooled PbS and Pb...

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Bibliographische Detailangaben
Hauptverfasser: Rogalski, Antoni (VerfasserIn), Kopytko, Małgorzata (VerfasserIn), Martyniuk, Piotr (VerfasserIn)
Format: Elektronisch E-Book
Sprache:English
Veröffentlicht: Bellingham, Washington, USA SPIE Press [2018]
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Zusammenfassung:"Among the many materials investigated in the infrared (IR) field, narrow-gap semiconductors are the most important in IR photon detector family. Although the first widely used narrow-gap materials were lead salts (during the 1950s, IR detectors were built using single-element-cooled PbS and PbSe photoconductive detectors, primary for anti-missile seekers), this semiconductor family was not well distinguished. This situation seems to have resulted from two reasons: the preparation process of lead salt photoconductive polycrystalline detectors was not well understood and could only be reproduced with well-tried recipes; and the theory of narrow-gap semiconductor bandgap structure was not well known for correct interpretation of the measured transport and photoelectrical properties of these materials"...
Beschreibung:Includes bibliographical references and index
Beschreibung:1 Online-Ressource
ISBN:9781510611405
DOI:10.1117/3.2278814

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