The present invention relates to screen-printable quaternary chalcogenide compositions. The present invention also provides a process for creating an essentially pure crystalline layer of the quaternary chalcogenide on a substrate. Such coated substrates contain p-type semiconductors and are useful as the absorber layer in a solar cell.
申请公布号
WO2011066256(A1)
申请公布日期
2011.06.03
申请号
WO2010US57745
申请日期
2010.11.23
申请人
E. I. DU PONT DE NEMOURS AND COMPANY;IONKIN, ALEX, S.;FISH, BRIAN, M.;GETTY, ROSS
