Journal ArticleDOI
Electronic absorption spectrum of V4+ doped in ammonium chloride single crystal
S.V.J. Lakshman,J. Lakshmana Rao +1 more
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TLDR
In this article, the results of optical absorption at 300°K and 80°K of V4+ ion doped in NH4Cl are reported, and the observed bands have been assigned transitions from the ground 2B2 state to the excited 2E, 2B1 and 2A1 states.About:
This article is published in Journal of Inorganic and Nuclear Chemistry.The article was published on 1975-04-01. It has received 8 citations till now. The article focuses on the topics: Tetragonal crystal system & Absorption spectroscopy.read more
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Bonding in Copper (II) Chelates: Solvent Effects in their Visible Absorption
TL;DR: UNIVERSITY OF CALIFORNIA BONDING in COPPER SOLVENT CHELATES: VISIBLE EFFECTS in their ABSORPTION SPECTRA Two-WEEK LOAN COPY This is a Library Circulating Copy which may be borrowed for two weeks For a personal retention copy, call Tech Info Diuision Ext 5545
Journal ArticleDOI
A study of electron paramagnetic resonance and optical absorption spectra of VO2+ ions in alkali calcium borate glasses
TL;DR: In this article, electron paramagnetic resonance (EPR) and optical absorption spectra of VO2+ ions in different alkali calcium borate glasses have been studied, and the spin-Hamiltonian parameters (g and A), bonding parameter (β2∗2), Fermi contact interaction parameter (k), and crystal field parameters have been evaluated.
Journal ArticleDOI
EPR and electronic absorption studies of vanadyl ions in the Cd(NH4)2(SO4)2⋅6H2O single crystals
N. Satyanarayana,S. Radhakrishna +1 more
TL;DR: In this paper, vanadyl (VO2+) impurity ions in the Cd(NH4)2(SO4) 2⋅6H2O) (CdASH) crystals are reported at 9.4 GHz, where the angular variation of the EPR spectra in the a*b, bc, and ca* planes are used to determine the principal g and A values and their direction cosines for the V=O orientations with different populations.
Journal ArticleDOI
Oxovanadium(IV) and dioxouranium(VI) complexes with thiocarbohydrazones
TL;DR: In this paper, oxovanadium(IV) and dioxouranium(VI) complexes with thiocarbohydrazones have been prepared in an ethanolic medium and characterised by elemental analysis and molecular weight determination.
Journal ArticleDOI
EPR and electronic absorption studies of the VO2+ ion in 3CdSO4•8H2O single crystals
TL;DR: In this article, the EPR spectra of the VO2+ ion in a 3CdSO4·8H2O lattice were studied at 300 K and 80 K, respectively.
References
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ESR Studies and the Electronic Structure of Vanadyl Ion Complexes
Daniel Kivelson,Sai‐Kwing Lee +1 more
TL;DR: In this paper, the ESR spectra of vanadyl acetylacetonate and tetraphenylporphyrin have been studied in various liquid solvents and frozen glasses.
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