PHOTOVOLTAIC DEVICES
A photovoltaic device (100, 200) is presented. The photovoltaic device (100, 200) includes a layer stack (110, 210); and an absorber layer (120, 220) is disposed on the layer stack (110, 210). The absorber layer (120, 220) includes cadmium, tellurium, and selenium. A semiconductor layer (130, 230) i...
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creator | DUGGAL, Anil, Raj SHIANG, Joseph, John HALVERSON, Adam, Fraser HUBER, William, Hullinger |
description | A photovoltaic device (100, 200) is presented. The photovoltaic device (100, 200) includes a layer stack (110, 210); and an absorber layer (120, 220) is disposed on the layer stack (110, 210). The absorber layer (120, 220) includes cadmium, tellurium, and selenium. A semiconductor layer (130, 230) is further disposed on the absorber layer (120, 220), wherein a valence band offset between the semiconductor layer (130, 230) and the absorber layer (120, 220) is less than about 1.3 electron Volts, and a band gap of the semiconductor layer (130, 230) is in a range from about 1.2 electron Volts to about 3.5 electron Volts. The most suitable drawing: FIG. 1. |
format | Patent |
fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_MY173875A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>MY173875A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_MY173875A3</originalsourceid><addsrcrecordid>eNrjZBAJ8PAP8Q_z9wlx9HRWcHEN83R2DeZhYE1LzClO5YXS3Axybq4hzh66qQX58anFBYnJqXmpJfG-kYbmxhbmpo7GBBUAAOBqHbw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PHOTOVOLTAIC DEVICES</title><source>esp@cenet</source><creator>DUGGAL, Anil, Raj ; SHIANG, Joseph, John ; HALVERSON, Adam, Fraser ; HUBER, William, Hullinger</creator><creatorcontrib>DUGGAL, Anil, Raj ; SHIANG, Joseph, John ; HALVERSON, Adam, Fraser ; HUBER, William, Hullinger</creatorcontrib><description>A photovoltaic device (100, 200) is presented. The photovoltaic device (100, 200) includes a layer stack (110, 210); and an absorber layer (120, 220) is disposed on the layer stack (110, 210). The absorber layer (120, 220) includes cadmium, tellurium, and selenium. A semiconductor layer (130, 230) is further disposed on the absorber layer (120, 220), wherein a valence band offset between the semiconductor layer (130, 230) and the absorber layer (120, 220) is less than about 1.3 electron Volts, and a band gap of the semiconductor layer (130, 230) is in a range from about 1.2 electron Volts to about 3.5 electron Volts. 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The photovoltaic device (100, 200) includes a layer stack (110, 210); and an absorber layer (120, 220) is disposed on the layer stack (110, 210). The absorber layer (120, 220) includes cadmium, tellurium, and selenium. A semiconductor layer (130, 230) is further disposed on the absorber layer (120, 220), wherein a valence band offset between the semiconductor layer (130, 230) and the absorber layer (120, 220) is less than about 1.3 electron Volts, and a band gap of the semiconductor layer (130, 230) is in a range from about 1.2 electron Volts to about 3.5 electron Volts. The most suitable drawing: FIG. 1.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAJ8PAP8Q_z9wlx9HRWcHEN83R2DeZhYE1LzClO5YXS3Axybq4hzh66qQX58anFBYnJqXmpJfG-kYbmxhbmpo7GBBUAAOBqHbw</recordid><startdate>20200225</startdate><enddate>20200225</enddate><creator>DUGGAL, Anil, Raj</creator><creator>SHIANG, Joseph, John</creator><creator>HALVERSON, Adam, Fraser</creator><creator>HUBER, William, Hullinger</creator><scope>EVB</scope></search><sort><creationdate>20200225</creationdate><title>PHOTOVOLTAIC DEVICES</title><author>DUGGAL, Anil, Raj ; SHIANG, Joseph, John ; HALVERSON, Adam, Fraser ; HUBER, William, Hullinger</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MY173875A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><toplevel>online_resources</toplevel><creatorcontrib>DUGGAL, Anil, Raj</creatorcontrib><creatorcontrib>SHIANG, Joseph, John</creatorcontrib><creatorcontrib>HALVERSON, Adam, Fraser</creatorcontrib><creatorcontrib>HUBER, William, Hullinger</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DUGGAL, Anil, Raj</au><au>SHIANG, Joseph, John</au><au>HALVERSON, Adam, Fraser</au><au>HUBER, William, Hullinger</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PHOTOVOLTAIC DEVICES</title><date>2020-02-25</date><risdate>2020</risdate><abstract>A photovoltaic device (100, 200) is presented. The photovoltaic device (100, 200) includes a layer stack (110, 210); and an absorber layer (120, 220) is disposed on the layer stack (110, 210). The absorber layer (120, 220) includes cadmium, tellurium, and selenium. A semiconductor layer (130, 230) is further disposed on the absorber layer (120, 220), wherein a valence band offset between the semiconductor layer (130, 230) and the absorber layer (120, 220) is less than about 1.3 electron Volts, and a band gap of the semiconductor layer (130, 230) is in a range from about 1.2 electron Volts to about 3.5 electron Volts. The most suitable drawing: FIG. 1.</abstract><oa>free_for_read</oa></addata></record> |
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title | PHOTOVOLTAIC DEVICES |
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