Journal of Electronic Materials

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Electron bombardment induced defect states in p-InP
Journal of Electronic Materials - Tập 12 - Trang 423-432 - 1983
M. Levinson, H. Temkin, W. A. Bonner
A deep level transient spectroscopy (DLTS) study has been made of 1 MeV electron bombardment induced defect states in the lower half band gap of LEC grown Zn doped p-InP. One state was observed in the unirradiated material with a hole emission activation energy H of 0.15 eV. Irradiation resulted in two new states with H of 0.34 and 0.58 eV, and introduction rates dNt/dϕ of 1 and 0.04 cm−1, respect... hiện toàn bộ
Dislocation Reduction by Glide in Epitaxial IV–VI Layers on Si Substrates
Journal of Electronic Materials - Tập 41 Số 7 - Trang 1931-1935 - 2012
H. Zogg
Effect of Silanization on the Magnetic and Microwave Absorption Properties of SrFe12O19 Nanostructure Particles
Journal of Electronic Materials - Tập 48 - Trang 5209-5217 - 2019
Mostafa Mehdipour, Mehdad Fathi, Sina Ariae, Hooman Shokrollahi
Strontium ferrite nanostructure particles (SrFe12O19), which have a ferrimagnetic nature, were synthesized by a co-precipitation process of chloride salts using a sodium hydroxide solution. The resulting precursors were heat-treated in a furnace at 1100°C for 4 h. After cooling in the furnace, the nanostructure particles were silanized using 3-methacryloxypropyltrimethoxy silane molecules. After a... hiện toàn bộ
Synthesis and Performance of Tungsten Disulfide/Carbon (WS2/C) Composite as Anode Material
Journal of Electronic Materials - Tập 47 - Trang 251-260 - 2017
Zhengyong Yuan, Qiang Jiang, Chuanqi Feng, Xiao Chen, Zaiping Guo
The precursors of an amorphous WS2/C composite were synthesized by a simple hydrothermal method using Na2WO4·2H2O and CH3CSNH2 as raw materials, polyethylene glycol as dispersant, and glucose as the carbon source. The as-synthesized precursors were further annealed at a low temperature in flowing argon to obtain the final materials (WS2/C composite). The structure and morphology of the WS2/C compo... hiện toàn bộ
Thermoelectric System Absorbing Waste Heat from a Steel Ladle
Journal of Electronic Materials - Tập 47 - Trang 3238-3247 - 2018
Baiyi Lu, Xiangning Meng, Miaoyong Zhu, Ryosuke O. Suzuki
China’s iron and steel industry has made great progress in energy savings and emission reductions with the application of many waste heat recovery technologies. However, most of the medium and low temperature waste heat and radiant waste heat has not been effectively utilized. This paper proposes a thermoelectric system that generates electricity by absorbing the radiant heat from the surface of s... hiện toàn bộ
Effect of Thermal Annealing on the Characteristics of Phosphorus-Implanted ZnO Crystals
Journal of Electronic Materials - Tập 43 - Trang 2688-2693 - 2014
T. S. Jeong, J. H. Yu, H. S. Mo, T. S. Kim, K. Y. Lim, C. J. Youn, K. J. Hong, H. S. Kim
A P-doped ZnO surface layer on undoped ZnO wafers was prepared by phosphorus (P) ion implantation. Hall effect measurement revealed p-type conduction in such layers annealed at 800°C. This indicates that acceptor levels are present in P-doped ZnO, even though the ZnO is still n-type. Micro-Raman scattering in −z(xy)z geometry was conducted on P-implanted ZnO. The E 2 high mode shift observed towar... hiện toàn bộ
Eggshell Waste-Derived Carbon Composite with Calcium Bismuth Oxide for Energy Storage Application
Journal of Electronic Materials - - 2023
Ramachandran John Wesley, Sowmya Subramanian, Arulappan Durairaj, Romiyo Justinabraham, Vijendran Vijaikanth, Samuel Vasanthkumar
Substrate-Removed HgCdTe-Based Focal-Plane Arrays for Short-Wavelength Infrared Astronomy
Journal of Electronic Materials - - 2008
E.C. Piquette, D.D. Edwall, H. Arnold, A. Chen, J. Auyeung
Removal of the CdZnTe substrate offers several performance benefits for near-infrared (NIR, 1.7 μm) and short-wave infrared (SWIR, 2.5 μm) focal-plane arrays (FPAs). Among these are visible wavelength detection, improved infrared sensitivity and uniformity, and greatly reduced susceptibility to the effects of ionizing radiation. Data for substrate-removed NIR FPAs fabricated for the Wide Field Cam... hiện toàn bộ
Analysis of Thermal Losses for a Variety of Single-Junction Photovoltaic Cells: An Interesting Means of Thermoelectric Heat Recovery
Journal of Electronic Materials - Tập 44 - Trang 1809-1813 - 2014
Bruno Lorenzi, Maurizio Acciarri, Dario Narducci
Exploitation of solar energy conversion has become a fundamental aspect of satisfying a growing demand for energy. Thus, improvement of the efficiency of conversion in photovoltaic (PV) devices is highly desirable to further promote this source. Because it is well known that the most relevant efficiency constraint, especially for single-junction solar cells, is unused heat within the device, hybri... hiện toàn bộ
Superconducting and Transport Properties of (Bi-Pb)-Sr-Ca-Cu-O with Nano-Cr2O3 Additions
Journal of Electronic Materials - Tập 36 - Trang 1648-1651 - 2007
Kong Wei, R. Abd-Shukor
The effect of nano Cr2O3 additions in (Bi, Pb)-Sr-Ca-Cu-O superconductors using the coprecipitation method is reported. Nano Cr2O3 with 0.1, 0.3, 0.5, 0.7, and 1.0 wt.% were added to the (Bi, Pb)-Sr-Ca-Cu-O system. The critical temperature (T c) and transport critical current density (J c) were determined by the four-point probe technique. The phases in the samples were determined using the powder... hiện toàn bộ
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