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1995 | 87 | 6 | 1023-1029
Article title

Absorption Spectrum of Ni(II) Ions Doped in Lithium Sodium Potassium Sulphate Single Crystal

Content
Title variants
Languages of publication
EN
Abstracts
EN
The optical absorption spectra of lithium sodium potassium sulphate doped Ni^{2+} ions at 300 and 77 K was recorded. The observed bands are as­signed as transitions from the ground state ^{3}A_{2g}(F) to various excited triplet and singlet states of the Ni^{2+} ion in octahedral symmetry. The splittings observed for the bands ^{3}T_{1g}(F) and ^{3}T_{2g}(F) at liquid nitrogen temperature have been explained as due to spin-orbit interaction. The oscillator strengths of the transitions were computed from the area under the curves. From a de­tailed analysis of the bands of the spectrum, the crystal field parameters B, C, Dq and ξ are evaluated.
Keywords
EN
Year
Volume
87
Issue
6
Pages
1023-1029
Physical description
Dates
published
1995-06
received
1995-01-30
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv87z614kz
Identifiers
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