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pro vyhledávání: '"H. G. Robinson"'
Autor:
H. G. Robinson
This book contains a detailed guide to the buildings required for dairy cattle, including information on cowsheds, milking sheds, and loose boxes. Detailed and concise, this text will of much value to the amateur cattle farmer and anyone with an inte
Publikováno v:
Journal of Electronic Materials. 35:1399-1402
We have generalized the existing expression for the trap-assisted tunneling current to include the effect of linearly varying electric field in the depletion region and self-consistently calculated steady-state trap occupation probability. We find th
Autor:
H. G. Robinson, T. J. deLyon, K. Kosai, B. Walker, W. J. Hamilton, W. B. Johnson, M. A. Berding
Publikováno v:
Journal of Electronic Materials. 29:657-663
Excessive dopant or compositional mixing (interdiffusion) during the processing of HgCdTe photodiodes can lead to significant reductions in device performance. With the advent of multi-color and wider bandgap detectors, processes developed for single
Publikováno v:
Journal of Electronic Materials. 27:672-679
A numerical model for interdiffusion in HgTe/CdTe systems based on fundamental point defect mechanisms has been developed. The model includes continuity equations for the flux of Hg and Cd on substitutional sites, cation vacancies, and Hg and Cd inte
Publikováno v:
Journal of Electronic Materials. 27:583-588
Junction formation and stability in ion implanted mercury cadmium telluride critically depend on the ability to generate Hg interstitials. The creation of Hg interstitials is found to strongly depend on the preferred lattice position of the element i
Publikováno v:
Journal of Electronic Materials. 27:703-708
Optical absorption coefficients of un-implanted and implanted HgCdTe have been measured in a range of temperatures and compositions. The index of refraction for photon energies larger than bandgap was obtained. With the measured index of refraction,
Publikováno v:
Journal of Electronic Materials. 26:678-682
Simulations of current-voltage characteristics of ion-implanted n-on-p photodiodes have been performed using SemiCad Device. In order to accurately simulate this device structure, several modifications to the simulator were implemented. These include
Publikováno v:
Journal of Electronic Materials. 24:1137-1142
The strategy and status of a process simulator for the flexible manufacture of HgCdTe infrared focal plane arrays is described. It has capabilities to simulate Hg vacancy and interstitial effects and cation impurity diffusion, for various boundary co
Autor:
H. G. Robinson, J. A. Slinkman, J. K. Listebarger, Mark E. Law, Kevin S. Jones, T. O. Sedgwick, D. D. Sieloff
Publikováno v:
Journal of Applied Physics. 78:2298-2302
A boron doped epilayer was used to investigate the interaction between end of range dislocation loops (formed from Ge+ implantation) and excess point defects generated from a low dose 1014/cm2 B+ implant into silicon. The boron doping spike was grown
Autor:
J. Liu, B. Herner, Kevin S. Jones, H. Park, J. K. Listebarger, Mark E. Law, D. D. Sieloff, Jia’er Chen, J. A. Slinkman, H. G. Robinson
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 96:196-201
Studies of the interactions between point defects introduced during semiconductor processing and dislocation loops are reviewed. The processing steps studied include oxidation, ion implantation and silicidation. By using doped marker layers it is sho