Search Results - "Mauk, M.G"

Generation of electricity using InGaAsSb and GaSb TPV cells in combustion-driven radiant sources by Qiu, K., Hayden, A.C.S., Mauk, M.G., Sulima, O.V.

“…Electric power generation using InGaAsSb and GaSb thermophotovoltaic (TPV) cells was investigated in a gas-fired heating furnace. Electric output…”
Get full text

High current, thin silicon-on-ceramic solar cell by Ford, D.H., Rand, J.A., Delledonne, E.J., Ingram, A.E., Bisaillon, J.C., Feyock, B.W., Mauk, M.G., Hall, R.B., Barnett, A.M.

“…Thin-film polycrystalline silicon solar cells offer the potential to achieve 19% efficient photovoltaic power conversion. Well-designed, 20-100 micron thick,…”
Get full text

A model for anisotropic epitaxial lateral overgrowth by Khenner, M., Braun, R.J., Mauk, M.G.

“…The model for anisotropic crystal growth on a substrate covered by a mask material with a periodic series of parallel long trenches where the substrate is…”
Get full text

A model for isotropic crystal growth from vapor on a patterned substrate by Khenner, M, Braun, R.J, Mauk, M.G

“…We developed a consistent mathematical model for isotropic crystal growth on a substrate covered by the mask material with a periodic series of parallel long…”
Get full text

Selectively-grown InGaP/GaAs on silicon heterostructures for application to photovoltaic–photoelectrolysis cells by Mauk, Michael G., Tata, Anthony N., Feyock, Bryan W.

“…Photovoltaic–photoelectrochemical (PV-PEC) cells based on InGaP/GaAs show excellent prospects for efficient production of hydrogen by electrolysis of water…”
Get full text

Liquid-phase epitaxy of low-bandgap III–V antimonides for thermophotovoltaic devices by Mauk, M.G, Shellenbarger, Z.A, Cox, J.A, Sulima, O.V, Bett, A.W, Mueller, R.L, Sims, P.E, McNeely, J.B, DiNetta, L.C

“…Liquid-phase epitaxial (LPE) growth of low-bandgap III–V antimonides is developed for thermophotovoltaic and other optoelectronic device applications…”
Get full text

Infrared free carrier response of In 0.15Ga 0.85As 0.17Sb 0.83 epilayers on GaSb by Snyder, P.G., Tiwald, T.E., Thompson, D.W., Ianno, N.J., Woollam, J.A., Mauk, M.G., Shellenbarger, Z.A.

“…Fourier transform infrared variable angle spectroscopic ellipsometry (0.089–0.620 eV) was used to investigate undoped and Te doped epilayers of In 0.15Ga…”
Get full text

High current, thin silicon-on-ceramic solar cell by Barnett, A.M, Rand, J.A, Hall, R.B, Bisaillon, J.C, DelleDonne, E.J, Feyock, B.W, Ford, D.H, Ingram, A.E, Mauk, M.G, Yaskoff, J.P, Sims, P.E

“…Solar cells utilizing thin-film polycrystalline silicon can achieve photovoltaic power conversion efficiencies greater than 19%. These high efficiencies are a…”
Get full text

Hydrogen in polycrystalline silicon solar cell material: Its role and characteristics by Elgamel, Hussam Eldin A, Nijs, J, Mertens, R, Mauk, M.G, M. Barnett, Allen

“…The role and the characteristics of hydrogen in different polycrystalline silicon material are studied in this paper. The hydrogen diffusion through the grains…”
Get full text

Infrared free carrier response of In0.15Ga0.85As0.17Sb0.83 epilayers on GaSb by Snyder, P.G., Tiwald, T.E., Thompson, D.W., Ianno, N.J., Woollam, J.A., Mauk, M.G., Shellenbarger, Z.A.

Get full text

Development of a modular, large-scale, high-throughput semicontinuous-mode liquid-phase epitaxy system by Mauk, M.G, Shellenbarger, Z.A, Sims, P.E, Bloothoofd, W, McNeely, J.B, Collins, S.R, Rabinowitz, P.I, Hall, R.B, DiNetta, L.C, Barnett, A.M

“…We describe the design, operation, and performance of a high-throughput, large-scale liquid-phase epitaxy system for producing semiconductor optoelectronic…”
Get full text

Polycrystalline GaAs solar cells on low-cost Silicon-Film/sup TM/ substrates by Mauk, M.G., Feyock, B.W., Hall, R.B., Cavanaugh, K.D., Cotter, J.E.

“…The authors assess the potential of a low-cost, large-area Silicon-Film/sup TM/ sheet as a substrate for thin-film polycrystalline GaAs solar cells…”
Get full text

Study of novel chemical surface passivation techniques on GaAs pn junction solar cells by MAUK, M. G, XU, S, ARENT, D. J, MERTENS, R. P, BORGHS, G

Get full text

Selective heteroepitaxy of InGaP/GaAs/silicon devices as low-cost photovoltaic/photoelectrolysis cells for generating hydrogen from sunlight by Mauk, M.G., Tata, A.N., Feyock, B.W.

“…InGaP/GaAs photovoltaic-photoelectrochemical (PV-PEC) cells made by MOCVD on GaAs substrates have demonstrated high conversion efficiencies for the direct…”
Get full text

Advances in low-bandgap InAsSbP/InAs and GaInAsSb/GaSb thermophotovoltaics by Mauk, M.G., Shellenbarger, Z.A., Cox, J.A., Tata, A.N., Warden, T.G., Dinetta, L.C., Mueller, R.L.

“…Thermophotovoltaic devices based on InGaAsSb and InAsSbP alloys made by liquid-phase epitaxy are described. These alloys can be readily grown as thick (>50…”
Get full text

Low-bandgap (0.3 to 0.5 eV) InAsSbP thermophotovoltaics: assessment for open-circuit voltage improvements by Mauk, M.G., Sulima, O.V., Cox, J.A., Mueller, R.L.

“…The spectral response of thermophotovoltaic cells can be considerably extended (compared to that of most current TPV technologies) with devices made in the…”
Get full text

Solar-grade silicon: the next decade by Mauk, M.G., Rand, J.A., Jonczyk, R., Hall, R.B., Barnett, A.M.

“…We survey the current silicon feedstock situation and its implications for silicon solar cell production. Prospects for Siemens-type processes (i.e.,…”
Get full text

Materials technologies for making GaAs-based solar cells on low-cost ceramics by Mauk, M.G., Balliet, J.R., Feyock, B.W., Sulima, O.V.

“…Large-grain (>1-mm) germanium-on-ceramic substrates are developed for GaAs solar cells. Thin (2- to 5- micron) films of germanium are deposited on…”
Get full text

Recent progress in InGaAsSb/GaSb TPV devices by Shellenbarger, Z.A., Mauk, M.G., DiNetta, L.C., Charache, G.W.

“…AstroPower is developing InGaAsSb thermophotovoltaic (TPV) devices. This photovoltaic cell is a two-layer epitaxial InGaAsSb structure formed by liquid-phase…”
Get full text

Silicon-Film/sup TM/ solar cells by Barnett, A.M., Hall, R.B., Mauk, M.G., Rand, J.A.

“…The Silicon-Film/sup TM/ process is being employed to develop two new solar cell products. The first is on an accelerated path to large-scale manufacturing. A…”
Get full text