| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10156111 | Thin Solid Films | 2018 | 16 Pages |
Abstract
The quaternary Cu2CdGeSe4 (CCGSe) is a potential absorber material for thin film solar cells. This study presents the results of photoluminescence (PL) and X-ray diffraction analysis of high-temperature and low-temperature CCGSe polycrystals with orthorhombic (space group Pmn21) and tetragonal (space group I4¯2â¯m) crystal structure, respectively. Detailed PL analysis revealed different dominating radiative recombination mechanisms for orthorhombic and tetragonal CCGSe.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
M. Grossberg, T. Raadik, J. Krustok, M. Kauk-Kuusik, K. Timmo, R. Kaupmees, V. Mikli, A. Mere,