Intensity enhancement in textured optical sheets for solar cells
We adopt a statistical mechanical approach toward the optics of textured and inhomogeneous optical sheets. As a general rule, the local light intensity in such a medium will tend to be 2 n^{2}(x) times greater than the externally incident light intensity, where n(x) is the local index of refraction...
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| Veröffentlicht in: | IEEE Trans. Electron Devices; (United States) 1982-02, Vol.29 (2), p.300-305 |
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| container_end_page | 305 |
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| container_issue | 2 |
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| container_title | IEEE Trans. Electron Devices; (United States) |
| container_volume | 29 |
| creator | Yablonovitch, E. Cody, G.D. |
| description | We adopt a statistical mechanical approach toward the optics of textured and inhomogeneous optical sheets. As a general rule, the local light intensity in such a medium will tend to be 2 n^{2}(x) times greater than the externally incident light intensity, where n(x) is the local index of refraction in the sheet. This enhancement can contribute toward a 4 n^{2}(x) increase in the effective absorption of indirect-gap semiconductors like crystalline silicon. |
| doi_str_mv | 10.1109/T-ED.1982.20700 |
| format | Article |
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This enhancement can contribute toward a 4 n^{2}(x) increase in the effective absorption of indirect-gap semiconductors like crystalline silicon.</description><subject>140501 - Solar Energy Conversion- Photovoltaic Conversion</subject><subject>ABSORPTION</subject><subject>BRIGHTNESS</subject><subject>DIRECT ENERGY CONVERTERS</subject><subject>ELEMENTS</subject><subject>OPTICAL PROPERTIES</subject><subject>OPTICS</subject><subject>PHOTOELECTRIC CELLS</subject><subject>PHOTOVOLTAIC CELLS</subject><subject>PHYSICAL PROPERTIES</subject><subject>REFRACTIVITY</subject><subject>ROUGHNESS</subject><subject>SEMIMETALS</subject><subject>SHEETS</subject><subject>SILICON</subject><subject>SOLAR CELLS</subject><subject>SOLAR ENERGY</subject><subject>SOLAR EQUIPMENT</subject><subject>SURFACE PROPERTIES</subject><issn>0018-9383</issn><issn>1557-9646</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1982</creationdate><recordtype>article</recordtype><recordid>eNqN0U1Lw0AQBuBFFKzVswcvwYO3tPv9cVPaqoWCl3peks2ErqSbmt2C_fc2RvBoT8PA8w4DL0K3BE8IwWa6zhfzCTGaTihWGJ-hERFC5UZyeY5GGBOdG6bZJbqK8eO4Ss7pCD0uQ4IQfTpkEDZFcLCFkDIfsgRfad9BlbW75F3RZHEDkGJWt10W26boMgdNE6_RRV00EW5-5xi9Py_Ws9d89faynD2tcseFTDmrhJSuLKUionQaaMWkKquiLmUFjpsa6so5JZVihHFGmRZlRWuioSoEdoKN0f1wt43J2-h8ArdxbQjgkhUUCy31ET0MaNe1n3uIyW597N8sArT7aKk2hnCMT4BcKW3I_5AJzDg-DVLF-x-nA3RdG2MHtd11flt0B0uw7Zu0a7uY275J-9PkMXE3JDwA_GmuKTGKfQO9KZle</recordid><startdate>19820201</startdate><enddate>19820201</enddate><creator>Yablonovitch, E.</creator><creator>Cody, G.D.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7SP</scope><scope>7U5</scope><scope>OTOTI</scope></search><sort><creationdate>19820201</creationdate><title>Intensity enhancement in textured optical sheets for solar cells</title><author>Yablonovitch, E. ; Cody, G.D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c456t-3d566cbb6715bc8e2d367bdafb6dec49fefdcc7677313432385bd2f18eda50c53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1982</creationdate><topic>140501 - Solar Energy Conversion- Photovoltaic Conversion</topic><topic>ABSORPTION</topic><topic>BRIGHTNESS</topic><topic>DIRECT ENERGY CONVERTERS</topic><topic>ELEMENTS</topic><topic>OPTICAL PROPERTIES</topic><topic>OPTICS</topic><topic>PHOTOELECTRIC CELLS</topic><topic>PHOTOVOLTAIC CELLS</topic><topic>PHYSICAL PROPERTIES</topic><topic>REFRACTIVITY</topic><topic>ROUGHNESS</topic><topic>SEMIMETALS</topic><topic>SHEETS</topic><topic>SILICON</topic><topic>SOLAR CELLS</topic><topic>SOLAR ENERGY</topic><topic>SOLAR EQUIPMENT</topic><topic>SURFACE PROPERTIES</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yablonovitch, E.</creatorcontrib><creatorcontrib>Cody, G.D.</creatorcontrib><creatorcontrib>Exxon Res and Eng Co, Linden, NJ, USA</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>OSTI.GOV</collection><jtitle>IEEE Trans. Electron Devices; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Yablonovitch, E.</au><au>Cody, G.D.</au><aucorp>Exxon Res and Eng Co, Linden, NJ, USA</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Intensity enhancement in textured optical sheets for solar cells</atitle><jtitle>IEEE Trans. Electron Devices; (United States)</jtitle><stitle>TED</stitle><date>1982-02-01</date><risdate>1982</risdate><volume>29</volume><issue>2</issue><spage>300</spage><epage>305</epage><pages>300-305</pages><issn>0018-9383</issn><eissn>1557-9646</eissn><coden>IETDAI</coden><abstract>We adopt a statistical mechanical approach toward the optics of textured and inhomogeneous optical sheets. As a general rule, the local light intensity in such a medium will tend to be 2 n^{2}(x) times greater than the externally incident light intensity, where n(x) is the local index of refraction in the sheet. This enhancement can contribute toward a 4 n^{2}(x) increase in the effective absorption of indirect-gap semiconductors like crystalline silicon.</abstract><cop>United States</cop><pub>IEEE</pub><doi>10.1109/T-ED.1982.20700</doi><tpages>6</tpages></addata></record> |
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| identifier | ISSN: 0018-9383 |
| ispartof | IEEE Trans. Electron Devices; (United States), 1982-02, Vol.29 (2), p.300-305 |
| issn | 0018-9383 1557-9646 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_23503401 |
| source | IEEE/IET Electronic Library (IEL) |
| subjects | 140501 - Solar Energy Conversion- Photovoltaic Conversion ABSORPTION BRIGHTNESS DIRECT ENERGY CONVERTERS ELEMENTS OPTICAL PROPERTIES OPTICS PHOTOELECTRIC CELLS PHOTOVOLTAIC CELLS PHYSICAL PROPERTIES REFRACTIVITY ROUGHNESS SEMIMETALS SHEETS SILICON SOLAR CELLS SOLAR ENERGY SOLAR EQUIPMENT SURFACE PROPERTIES |
| title | Intensity enhancement in textured optical sheets for solar cells |
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