The Chemical and Physical Structures of PbS Films in Relation to Photoconductive Sensitivity
Author: Lawrence Olin Brockway
Publisher:
Published: 1958
Total Pages: 112
ISBN-13:
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Author: Lawrence Olin Brockway
Publisher:
Published: 1958
Total Pages: 112
ISBN-13:
DOWNLOAD EBOOKAuthor: I. O. BROCKWAY, E. A. MEYERS, MOE S. WASSERMAN
Publisher:
Published: 1953
Total Pages: 62
ISBN-13:
DOWNLOAD EBOOKAuthor: United States. Air Force. Office of Scientific Research
Publisher:
Published: 1959
Total Pages: 718
ISBN-13:
DOWNLOAD EBOOKAuthor: Inamuddin
Publisher: CRC Press
Published: 2022-07-18
Total Pages: 186
ISBN-13: 1000598950
DOWNLOAD EBOOKSemiconductors with optical characteristics have found widespread use in evolving semiconductor photovoltaics, where optical features are important. The industrialization of semiconductors and their allied applications have paved the way for optical measurement techniques to be used in new ways. Due to their unique properties, semiconductors are key components in the daily employed technologies in healthcare, computing, communications, green energy, and a range of other uses. This book examines the fundamental optical properties and applications of semiconductors. It summarizes the information as well as the optical characteristics and applicability of semiconductors through an in-depth review of the literature. Accomplished experts in the field share their knowledge and examine new developments. FEATURES Comprehensive coverage of all types of optical applications using semiconductors Explores relevant composite materials and devices for each application Addresses the optical properties of crystalline and amorphous semiconductors Describes new developments in the field and future potential applications Optical Properties and Applications of Semiconductors is a comprehensive reference and an invaluable resource for engineers, scientists, academics, and industry R&D teams working in applied physics.
Author: Donald K. Smith
Publisher:
Published: 1971
Total Pages: 180
ISBN-13:
DOWNLOAD EBOOKThe structure, chemical composition, and photoelectronic properties of chemically deposited PbS films have been investigated in relationship to variation in the concentration of oxidant used in the deposition. Structure and photoelectronic properties in the PbS film change as the concentration of oxidant is varied. Concomitant variations in the average chemical composition of the films are minor. It was found that the dependence of carrier density and mobility on temperature is divided into low and high temperature regions with distinct activation energies. The principal effect of photoexcitation is to increase the carrier density. Films produced without the use of oxidants are relatively insensitive. The primary electronic properties of PbS films may be described in terms of sensitizing centers located 0.23 eV below the conduction band, and in terms of intergrain barriers which limit the effective mobility. The intergrain barriers play no essential role in the photoconductive process. PbS films deposited from baths containing no oxidant lack the sensitizing centers.
Author: Moe Stanley Wasserman
Publisher:
Published: 1955
Total Pages: 358
ISBN-13:
DOWNLOAD EBOOKAuthor: N. V. Joshi
Publisher: SPIE-International Society for Optical Engineering
Published: 1992
Total Pages: 640
ISBN-13:
DOWNLOAD EBOOKAuthor: Institute of Radio Engineers
Publisher:
Published: 1959
Total Pages: 1000
ISBN-13:
DOWNLOAD EBOOKAuthor:
Publisher:
Published: 1959
Total Pages: 1226
ISBN-13:
DOWNLOAD EBOOKAuthor: Library of Congress. Science and Technology Division
Publisher:
Published: 1965
Total Pages: 716
ISBN-13:
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