Mukhopadhyay, Anup Kumar ; Chowdhury, Mihir (1977) Spectra of centrosymmetric rare earth complexes: Pr3+ (HAPI) single crystal Journal of Chemical Physics, 67 (1). pp. 120-127. ISSN 0021-9606
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Official URL: http://jcp.aip.org/resource/1/jcpsa6/v67/i1/p120_s...
Related URL: http://dx.doi.org/10.1063/1.434554
Abstract
Polarized low-temperature absorption spectrum of centrosymmetric Pr3+-antipyrene tri-iodide single crystal has been recorded. Electronic transitions to the 1D2 and 3P0,1,2 states have been found to be forbidden. Associated vibronic lines have been analyzed. Lattice, metal-ligand, and ligand internal (such as C=0) modes appear in the spectrum. Crystal field parameters have been evaluated and found to be large. Participation of ∏ electrons in the bonding has been suggested.
Item Type: | Article |
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Source: | Copyright of this article belongs to American Institute of Physics. |
ID Code: | 8104 |
Deposited On: | 25 Oct 2010 12:02 |
Last Modified: | 04 Feb 2011 04:15 |
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