共 6 条
- [1] ENERGY LEVELS OF ER3+ IN LIYF4 [J]. JOURNAL OF PHYSICS PART C SOLID STATE PHYSICS, 1969, 2 (04): : 593 - &
- [3] Piper W. W., 1974, Journal of Luminescence, V8, P344, DOI 10.1016/0022-2313(74)90007-6
- [4] INFRARED SPECTRAL EMMITTANCE AND OPTICAL PROPERTIES OF YTTRIUM VANADATE [J]. PHYSICAL REVIEW, 1968, 169 (03): : 705 - &
- [6] ELECTRON-PARAMAGNETIC-RESONANCE SPECTRA OF ND3+, DY3+, ER3+, AND YB3+ IN LITHIUM YTTRIUM FLUORIDE [J]. PHYSICAL REVIEW B-SOLID STATE, 1971, 4 (01): : 1 - +