摘要 |
The present invention provides novel strategies for mitigating the Staebler-Wronski Effect (SWE), that is, the light induced degradation in performance of photoconductivity in amorphous silicon. Materials according to the present invention include alloys or composites of amorphous silicon which affect the elasticity of the materials, amorphous silicon that has been grown on a flexed substrate, compression sandwiched comprising amorphous silicon, and amorphous silicon containing nanoscale features that allow stress to be relieved. The composites are formed with nanoparticles such as nanocrystals and nanotubes. Preferred are boron nitride nanotubes (BNNT) including those that have been surface modified. |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA;GROSSMAN, JEFFREY, C.;ZETTL, ALEXANDER, K.;WAGNER, LUCAS |
发明人 |
GROSSMAN, JEFFREY, C.;ZETTL, ALEXANDER, K.;WAGNER, LUCAS |