Lothar Weinhardt

Presentation History

2023 MRS Spring Meeting

Chemical and Electronic Structure of (Ag,Cu)(In,Ga)(S,Se)₂Absorbers with Varying Ag/(Ag+Cu) Ratios and Their Interfaces with the Molybdenum Back Contact in Thin-Film Solar Cells

Apr 13, 2023, 9:00 AM

2023 MRS Spring Meeting

Chemical and Electronic Properties of the Mg_xZn_1-xO/CuGa₃Se₅ Interface with a Cd²⁺-Treatment

Apr 11, 2023, 4:45 PM

2022 MRS Spring Meeting

Chemical and Electronic Structure of Cd²⁺-Treated CuGa₃Se₅ Solar Absorbers and Their Interfaces with Mg_xZn_1-xO Buffers

May 10, 2022, 5:00 PM

2021 MRS Spring Meeting

Chemical and Electronic Properties of CdS/Cu(In,Ga)Se₂ Interfaces with High Ga/(Ga+In) Ratio and Post-Deposition Treatment

Apr 19, 2021, 4:40 PM

2021 MRS Spring Meeting

Chemical and Electronic Structure of GaO_x/Cu(In,Ga)Se₂Interfaces in Thin-Film Solar Cells with RbF Post-Deposition Treatment

Apr 19, 2021, 11:10 AM

2019 MRS Fall Meeting

Ultrafast Dynamics in Metal-Organic Halide Perovskites Revealed by Soft X-Ray Spectroscopy

Dec 2, 2019, 4:30 PM

2019 MRS Spring Meeting

Solution-Grown In_xS_y Buffer Layers on Cu(In,Ga)Se₂Absorbers with Varying Ga/(Ga+In) Ratios—Investigation of the Electronic and Chemical Structure at the In_xS_y/Cu(In,Ga)Se₂ Interface

Apr 25, 2019, 9:30 AM

2019 MRS Spring Meeting

Chemical and Electronic Structure of Wide-Band Gap Cu(In,Ga)(S,Se)₂ Solar Cell Absorbers and Their Interface with Zn(O,S)

Apr 25, 2019, 9:00 AM

2019 MRS Spring Meeting

In Situ and Operando Soft X-Ray Spectroscopy of Energy-Relevant Materials

Apr 23, 2019, 5:00 PM