摘要
运用配位场理论方法获得了Ho3+离子低自旋4f95d组态的谱项和J-光谱多重态,根据电偶极跃迁选律合理地解析了LiYF4晶体中Ho3+离子在真空紫外区(120～160 nm)的吸收光谱,4个主要的吸收峰分别被归属为从基态(5I8)到Ho3+离子的低自旋4f95d组态的自旋允许跃迁。
Spectral terms and J-spectral muhiplet of low-spin 4f^95d configuration of Ho^3＋ were obtained with the method of ligand field theory. According to the selection rules for dipole transitions, the absorption spectra of Ho^3＋ doped in LiYF4 in vacuum ultraviolet region （120~160 nm） of the spectrum were theoretically interpreted by applying the crystal field model, and the four main bands were assigned to the spin-allowed transitions from the ground state （5/8） to J-spectral multiplet of low-spin 4f^95d configuration of Ho^3＋ ion.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2013年第4期735-738,共4页
Chinese Journal of Inorganic Chemistry
