Pasadena, CA 91101 (US) A device having arrays of semiconductor structures with
dimensions, ordering and orientations to provide for light absorption and charge carrier …

(57) ABSTRACT A process is provided for etching a silicon-containing Sub strate to form
nanowire arrays. In this process, one deposits nanoparticles and a metal film onto the …

(57) ABSTRACT A structure consisting of well-ordered semiconductor struc tures embedded
in a binder material which maintains the ordering and orientation of the semiconductor …

(57) ABSTRACT A photovoltaic device is provided. It comprises at least two electrical
contacts, p type dopants and n type dopants. It also comprises a bulk region and nanowires …

(57) ABSTRACT A process is provided for etching a silicon-containing sub strate to form
nanowire arrays. In this process, one deposits nanoparticles and a metal? lm onto the …

(57) ABSTRACT A photoelectrode, methods of making and using, including systems for
water-splitting are provided. The photoelectrode can be a semiconducting material having a …

Hale and Dorr LLP (57) ABSTRACT A process for etching a silicon-containing Substrate to
form structures is provided. In the process, a metal is deposited and patterned onto a silicon …

US9947816B2 - Semiconductor structures for fuel generation - Google Patents
US9947816B2 - Semiconductor structures for fuel generation - Google Patents …

The solar fuels generator includes an ionically conductive separator between a gaseous first
phase and a second phase. A photoanode uses one or more components of the first phase …

US9263612B2 - Heterojunction wire array solar cells - Google Patents US9263612B2 -
Heterojunction wire array solar cells - Google Patents Heterojunction wire array solar cells …