The optical spectrum of α-Al2O3:Fe3+
✍
K. Eigenmann; K. Kurtz; Hs.H. Günthard
📂
Article
📅
1972
🏛
Elsevier Science
🌐
English
⚖ 466 KB
High reso!utior? optical absorption spectra of cr-A120s:Fe at 4 800 ppm, at liquid He temperature, are reported. An akgnraent based on a complete ds crystal field calculation is presented, which deviates considerably from previous assigments.