Photovoltaic semiconductor materials based on alloys of tin sulfide, and methods of production

Title: Photovoltaic semiconductor materials based on alloys of tin sulfide, and methods of production

Photovoltaic thin-film materials comprising crystalline tin sulfide alloys of the general formula Sn.sub.1-x(R).sub.xS, where R is selected from magnesium, calcium and strontium, as well as methods of producing the same, are disclosed.

Inventors:: Lany, Stephan

Issue Date:: 2016-06-07

OSTI Identifier:: 1255953

Assignee:: Alliance for Sustainable Energy, LLC (Golden, CO) NREL

Patent Number(s):: 9,362,429

Application Number:: 14/266,213

Contract Number:: AC36-08GO28308

Resource Relation:: Patent File Date: 2014 Apr 30

Research Org:: National Renewable Energy Lab. (NREL), Golden, CO (United States)

Sponsoring Org:: USDOE

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 14 SOLAR ENERGY

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Works referenced in this record:

Photovoltaic properties of SnS based solar cells
journal, November 2006

Ramakrishna Reddy, K. T.; Koteswara Reddy, N.; Miles, R. W.
Solar Energy Materials and Solar Cells, Vol. 90, Issue 18-19, p. 3041-3046
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SnS thin-films by RF sputtering at room temperature
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Hartman, Katy; Johnson, J. L.; Bertoni, Mariana I.
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Assessment of correction methods for the band-gap problem and for finite-size effects in supercell defect calculations: Case studies for ZnO and GaAs
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Lany, Stephan; Zunger, Alex
Physical Review B, Vol. 78, Issue 23, Article No. 235104
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Thermally evaporated thin films of SnS for application in solar cell devices
journal, July 2009

Miles, Robert W.; Ogah, Ogah E.; Zoppi, Guillaume
Thin Solid Films, Vol. 517, Issue 17, p. 4702-4705
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Characterization of vacuum-evaporated tin sulfide film for solar cell materials
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Noguchi, Hidenori; Setiyadi, Agus; Tanamura, Hiromasa
Solar Energy Materials and Solar Cells, Vol. 35, p. 325-331
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Photovoltaic properties of SnS based solar cells
journal, November 2006

Ramakrishna Reddy, K. T.; Koteswara Reddy, N.; Miles, R. W.
Solar Energy Materials and Solar Cells, Vol. 90, Issue 18-19, p. 3041-3046
DOI: 10.1016/j.solmat.2006.06.012

Atomic Layer Deposition of Tin Monosulfide Thin Films
journal, September 2011

Sinsermsuksakul, Prasert; Heo, Jaeyeong; Noh, Wontae
Advanced Energy Materials, Vol. 1, Issue 6, p. 1116-1125
DOI: 10.1002/aenm.201100330

Electrical and optical stimulation of luminescence in Ca_1−xCd_xS
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Viney, I. V. F.; Arterton, B. W.; Ray, B.
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Special quasirandom structures
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Zunger, Alex; Wei, S.-H.; Ferreira, L. G.
Physical Review Letters, Vol. 65, Issue 3, p. 353-356
DOI: 10.1103/PhysRevLett.65.353

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