Search Results - "WEIZER, V. G"

Core level x-ray photoelectron spectroscopy of AuxGay alloys by JAYNE, D. T, FATEMI, N. S, WEIZER, V. G

Get full text

Minority-carrier mobility anomalies in low-resistivity silicon solar cells by Weizer, V. G., Delombard, R.

“…Measurement of the minority-carrier mobility in the base region of a high-voltage metal-insulator-N-P solar cell (Green et al., 1984), as well as in other…”
Get full text

Applicability of the Meyer-Neldel rule to solar cells by Goradia, C., Weizer, V. G.

“…A comparison of data taken on high quality silicon, GaAs, and GaInAs solar cells with those taken on a variety of homojunction, heterojunction, and…”
Get full text

Voltage-controlling mechanisms in low-resistivity silicon solar cells-A unified approach by Weizer, V.G., Swartz, C.K., Hart, R.E., Godlewski, M.P.

“…An experimental technique is used to determine the relative values of the base and emitter components of the dark saturation current of six types of…”
Get full text

MOVPE growth of lattice-mismatched Al0.88In0.12As on GaAs (1 0 0) for space solar cell applications by Sinharoy, S, Stan, M.A, Pal, A.M, Weizer, V.G, Smith, M.A, Wilt, D.M, Reinhardt, K

Get full text

Application of the Morse Potential Function to Cubic Metals by Girifalco, L. A., Weizer, V. G.

Get full text

A unique, device-friendly contact system for shallow junction p/n indium phosphide devices by WEIZER, V. G, FATEMI, N. S

Get full text

Simple, extremely low resistance contact system to n-InP that does not exhibit metal-semiconductor intermixing during sintering by Weizer, Victor G., Fatemi, Navid S.

“…Contact formation to InP is plagued by the violent metal-semiconductor intermixing that takes place during the contact sintering process. We have discovered a…”
Get full text

Non-destructive, ultra-low resistance, thermally stable contacts for use on shallow junction InP solar cells by Weizer, V G, Fatemi, N S, Korenyi-Both, A L

“…We report here on a truly unique contact system, involving Au and Ge, which is easily fabricated, which exhibits extremely low values of contact resistivity,…”
Get full text

The formation of low resistance electrical contacts to shallow junction InP devices without compromising emitter integrity by FATEMI, N. S, WEIZER, V. G

Get full text

Humidity-induced room-temperature decomposition of Au contacted indium phosphide by Fatemi, Navid S., Weizer, Victor G.

“…It has been found that Au-contacted InP is chemically unstable at room temperature in a humid ambient due to the leaching action of indium nitrate islands that…”
Get full text

Metal-silicon reaction rates - The effects of capping by Weizer, Victor G., Fatemi, Navid S.

“…Evidence is presented showing that the presence of the commonly used anti-reflection coating material Ta2O5 on the free surface of contact metallization can…”
Get full text

Sinterless contacts to shallow junction InP solar cells by Weizer, V.G., Fatemi, N.S., Korenyi-Both, A.L.

“…The authors describe two contact systems that provide low contact resistance to InP solar cells that do not require subjecting the current-carrying…”
Get full text

Vacancy-Vacancy Interaction in Copper by Weizer, V. G., Girifalco, L. A.

Get full text

Core level x‐ray photoelectron spectroscopy of Au x Ga y alloys by Jayne, D. T., Fatemi, N. S., Weizer, V. G.

“…Five Au–Ga alloys have been studied using x‐ray photoelectron spectroscopy as part of the program to determine alloy effects on core level binding energies and…”
Get full text

MOVPE growth of lattice-mismatched Al0.88In0.12 As on GaAs (100) for space solar cell applications by SINHAROY, S, STAN, M. A, PAL, A. M, WEIZER, V. G, SMITH, M. A, WILT, D. M, REINHARDT, K

Get full text

Progress in the development of metamorphic multi-junction III-V space solar cells by Sinharoy, Samar, Patton, Martin O., Valko Sr, Thomas M., Weizer, Victor G.

“…Theoretical calculations have shown that highest‐efficiency III–V multi‐junction solar cells require alloy structures that cannot be grown on a lattice‐matched…”
Get full text

An X-Ray Photoelectron Spectroscopy Study of Au sub x In sub y Alloys by Jayne, D T, Fatemi, N S, Weizer, V G

“…Four Au--In alloys have been studied by X-ray photoelectron spectroscopy. The binding energies and intensity ratios of the Au 4f sub 7/2 and In 3d sub 5/2 core…”
Get full text

Development of a very high efficiency, dot-junction, InGaAs thermophotovoltaic (TPV) converter for deep space missions by Sinharoy, S., Weizer, V.G., Wakchaure, Y., Ning Su, Fay, P., Scheiman, D.

“…Simplified modeling calculations have shown that for a bandgap of 0.6 eV, assuming a conservative 20% planar device conversion efficiency (1800 /spl deg/F…”
Get full text

1.62 eV/1.1 eV InGaP/InGaAs dual-junction solar cell development on lattice-mismatched GaAs by Sinharoy, S., Smith, M.A., Weizer, V.G., Pal, A.M., Khan, O., Scheiman, D.A., Jenkins, P.P.

“…The authors report progress towards achieving a high efficiency monolithic dual-junction solar cell consisting of a 1.62 eV InGaP top cell and a 1.1 eV InGaAs…”
Get full text