Results 51 to 60 of about 11,734 (256)
Measurement and application of optical nonlinearities in indium phosphide, cadmium mercury telluride and photonic crystal fibres [PDF]
, 2009 The two-photon absorption (TPA) coefficient is measured in indium phosphide (InP) using femtosecond pulses to be 45cm/GW at 1.32μm. Nanosecond pulses are subsequently used to find the free-carrier refractive index cross-section, σ_r, and the free-carrier
Sloanes, Trefor J.
core
Cadmium Telluride Detectors and Applications [PDF]
, 1982 The current possibilities as well as the limitations today of cadmium telluride photon counters and spectrometers are reviewed. The various types of detectors are considered together with their main characteristics.
Paul Siffert
core +1 more source
, 2000 The in-plane electrical properties of polycrystalline CdTe have been evaluated at various stages in the processing of CdTe/CdS solar cells. This was made feasible by a new lift-off technique, which separates the CdTe layer. In addition, the theory for electrical conduction across grain-boundaries has been extended in that an analytical solution was ...
Woods, Lawrence M., author +1 more
openaire +1 more source
Advanced Materials, EarlyView.The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj +8 more
wiley +1 more source
Optical spectroscopy of thin film semiconductor structures [PDF]
, 1997 This thesis consists of a study of several thin film semiconductor structures of practical technological use either presently or in the near future. The first system studied is an ultra thin film single crystal gallium arsenide layer.
Eggleston, J.M. +1 more
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Substrate Temperature Options for CSS Grown CdTe Polycrystalline Film Structures
Journal of King Saud University: Engineering Sciences, 2002 Close-spaced sublimation (CSS) grown Cadmium Telluride (CdTe) thin films were characterized by deep level transient spectroscopy (DLTS), scanning electron microscopy (SEM), and photoluminescence (PL). The effect of substrate temperature variations on the
A.R.M. Alamoud
doaj +1 more source
JACC: Case Reports, 2021 Assessment of absolute myocardial hydroxydimethylene diphosphonate–technetium-99m uptake using standardized uptake value with a single-photon emission computed tomography–computed tomography cadmium zinc telluride camera (Discovery NM/CT 670CZT, GE ...
Dimitri Bellevre, MD +4 more
doaj +1 more source
Advances in Halide Perovskites for Photon Radiation Detectors
Advanced Materials Technologies, EarlyView.This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang +3 more
wiley +1 more source
Experimental study on the properties of mercury-cadmium-telluride grown by molecular beam epitaxy. [PDF]
, 1989 Experimental study on the properties of mercury-cadmium-telluride grown by molecular beam ...
Sivalingam. Sivananthan (7983125)
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Thin film cadmium telluride solar cells. Technical progress report No. 2, October 1-December 31, 1979 [PDF]
, 1980 The objectives of this contract are to investigate thin films of cadmium telluride on low cost substrates and to demonstrate the feasibility of producing thin film cells with a conversion efficiency of 10% or higher.
Chu, T. L.
core +1 more source