Sidewall spacer with controlled geometry

Shell-structured particles for sunscreen applications

Semiconductor processing method

Plasmonic enhancement of absorption in sunscreen applications

Photovoltaic devices with increased efficiency and methods for making the same

Photovoltaic device based on Ag.sub.2ZnSn(S,Se).sub.4 absorber

Photovoltaic Device Based on Ag2ZnSn(S,Se)4 Absorber

Multi-state device based on ion trapping

Monolithic tandem chalcopyrite-perovskite photovoltaic device

Method of forming a III-V and Zn based finFET structure using low temperature deposition techniques