| Title | Many-electron effects on the dielectric function of cubic In 2 O 3: Effective electron mass, band nonparabolicity, band gap renormalization, and Burstein-Moss shift | 
| Publication Type | Journal Article | 
| Year of Publication | 2016 | 
| Authors | Feneberg, M., J. Nixdorf, C. Lidig, R. Goldhahn, Z. Galazka, O. Bierwagen, and J. S. Speck | 
| Journal | Physical Review B | 
| Volume | 93 | 
| Pagination | 045203 | 
