Peter Eschbach

Washington State University

Projects

Interface Chemistry and electronics of ZnSe and ZnS upon Culn2Se3

Lead Institution

Washington State University

Principal Investigator

Peter Eschbach

Project type

Exploratory Research

We plan to examine the interface chemistry and electronics of ZnSe and ZnS upon Culn2Se3. Copper indium selenide films have become one of the most promising materials for low cost, high efficeincy …

Bromine Etch rates of P type solar cell absorbers and SEM, SEM edax studies on the etched material

Lead Institution

Washington State University

Principal Investigator

Peter Eschbach

Project type

Exploratory Research

To understand diffusion from the top conducting oxide (TCO) into the solar cell absorber material accurate etch rates of the absorber via Bromine etch are necessary so that surface science tools, XPS…

KCN Etch rates of P type solar cell absorbers and surface analysis on the etched materials

Lead Institution

Washington State University

Principal Investigator

Peter Eschbach

Project type

Exploratory Research

To understand diffusion from the top conducting oxide (TCO) into the solar cell absorber material, accurate etch rates of the absorber via KCN etch are necessary so that surface sicence tools, XPS…