(57) ABSTRACT A method of making a germanium perovskite/crystalline germanium thin-
film tandem Solar cell including the steps of depositing a textured oxide buffer layer on …

An electro-optic waveguide device may include a slot wave guide including a lower high-
refractive-index layer with a first refractive index and an upper high-refractive-index layer …

(57) ABSTRACT A method of making a non-toxic perovskite/inorganic thin film tandem Solar
cell including the steps of depositing a textured oxide buffer layer on an inexpensive …

(57) ABSTRACT A method of growing a III-V semiconductor compound film for a
semiconductor device including the steps of depositing a textured oxide buffer layer on an …

(57) ABSTRACT A bi-facial tandem solar cell and a method of making a non-toxic
perovskite/inorganic thin-film tandem solar cell stable, having matching bandgaps and a …

US20210083599A1 - Piezoelectric actuator and optical scanning apparatus - Google
Patents US20210083599A1 - Piezoelectric actuator and optical scanning apparatus …

The present disclosure is directed to using MXene compositions as templates for the
deposition of oriented perovskite films, and compositions derived from such methods …

A structure is provided and includes (i) a substrate having a surface, the surface comprising
a ternary or quaternary oxide having a first lattice parameter, the first lattice parameter being …

(57) ABSTRACT A method is provided for depositing textured wide bandgap materials, such
as polymers or perovskites, on a textured transparent conducting oxide on inorganic thin …