Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jay Chris Erickson"'
Autor:
Gomez W. Wright, Evgenie Meerson, J.-O. Ndap, Michael Fiederle, Arnold Burger, Alexander I. Vilensky, Michael M. Schieber, Jay Chris Erickson, H. W. Yao, Ralph B. James, Terrance Thiem Lam, Haim Hermon, E. Cross, I. Baydjanov, Mark S. Goorsky
Publikováno v:
Journal of Crystal Growth. 231:235-241
Characterization studies of Cd1−xZnxTe (0
Autor:
Evgenie Meerson, J.L. McChesney, Mark S. Goorsky, E. Y. Lee, Terrance Thiem Lam, Haim Hermon, Huade Yao, Michael M. Schieber, Ralph B. James, Jay Chris Erickson
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 458:503-510
Characterizations of Cd1−xZnxTe (0.04
Autor:
Ralph B. James, J.-O. Ndap, Arnold Burger, Henry Chen, X. Ma, Tuviah E. Schlesinger, K. Chattopadhyay, Michael M. Schieber, H. W. Yao, Jay Chris Erickson
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 448:586-590
This paper reviews some of the progress obtained in the understanding of defects in detector grade cadmium zinc telluride material (CZT). Several techniques have been utilized to elucidate some of the issues related to compositional uniformity, effec
Publikováno v:
Journal of Electronic Materials. 29:699-703
A time of flight technique was used to study the carrier trapping time, τ, and mobility, μ, in CdZnTe (CZT) and CdTe radiation detectors. Carriers were generated near the surface of the detector by a nitrogen-pumped pulsed dye laser with wavelength
Publikováno v:
Journal of Electronic Materials. 28:760-765
Optical properties of Cd0.9Zn0.1Te (CZT) were studied by variable angle spectroscopic ellipsometry (VASE). Measurements made by VASE were performed on CZT and CdTe samples in air at room temperature at multiple angles of incidence. A parametric funct
Publikováno v:
Thin Solid Films. :351-355
Variable angle spectroscopic ellipsometry (VASE) was employed to study the anisotropic optical properties and surface aging phenomena of mercuric iodide (HgI 2 ) — a material for room-temperature radiation detectors. In the optical property study,
Autor:
Jay Chris Erickson, H. Walter Yao, Ralph B. James, Richard W. Szczebiot, Terrance Thiem Lam, David Z. Ting, Muren Chu, Marek Szawlowski, Sevag Terterian
Publikováno v:
SPIE Proceedings.
The n-type conduction of CdTe and Cd0.96Zn0.04Te crystals grown from melts with excess tellurium indicates that the origin of the donors with an energy level at 0.01 eV below the conduction band are most likely singly ionized tellurium antisites inst
Autor:
Terrance Thiem Lam, Michael M. Schieber, H. Walter Yao, Evgenie Meerson, Haim Hermon, Ralph B. James, Jay Chris Erickson, Mark S. Goorsky
Publikováno v:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics II.
Various types of Cd1-xZnxTe (0.04 < X < 0.24) detector crystals grown by vertical high pressure Bridgman (VHPB), low pressure Bridgman (LPB) i.e. vertical ambient pressure Bridgman (VB), horizontal ambient pressure Bridgman (HB) and vapor grown cryst
Publikováno v:
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics.
A new method of engineering the internal electric field of CdZnTe (CZT) radiation detectors will be introduced. The internal electric field distribution within a CZT detector is engineered via an IR beam with a special photon energy and characterized