公开(公告)号：US20160163905A1

公开(公告)日：2016-06-09

申请号：US14900939

申请日：2014-06-27

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jörg PALM ,  Stephan POHLNER ,  Thomas HAPP ,  Roland DIETMÜLLER ,  Thomas DALIBOR ,  Stefan JOST ,  Rajneesh VERMA

IPC: H01L31/0749 ,  H01L31/18 ,  H01L31/0336 ,  H01L31/0445

CPC classification number: H01L31/0749 ,  H01L21/02422 ,  H01L21/02425 ,  H01L21/02485 ,  H01L21/02491 ,  H01L21/02568 ,  H01L31/0336 ,  H01L31/0445 ,  H01L31/18

Abstract: The invention concerns a layer system for thin-layer solar cells, said layer system comprising an absorber layer for absorbing light and a buffer layer on the absorber layer, said buffer layer containing NaxIny-x/3S, in which 0.063≦x≦0.625 and 0.681≦y≦1.50.

Abstract translation: 本发明涉及一种用于薄层太阳能电池的层系统，所述层系统包括用于吸收光的吸收层和吸收层上的缓冲层，所述缓冲层含有NaxIny-x / 3S，其中0.063和nlE; x和nlE; 0.625 和0.681＆nlE; y＆nlE; 1.50。