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Title: | An investigation of the first-order spin-state transition in Fe(Phen)(2)(NCS)(2) EXAFS and infrared spectroscopy |
Authors: | Sankar, G Thomas, John Meurig Varma, Vijay Kulkarni, G U Rao, C N R |
Keywords: | Crossover spin-state transition EXAFS infrared spectroscopy |
Issue Date: | 15-Mar-1996 |
Publisher: | Elsevier Science BV |
Citation: | Chemical Physics Letters 251(1-2), 79-83 (1996) |
Abstract: | The structure of Fe(Phen)(2)(NCS)(2) has been examined across the first-order spin-state transition by EXAFS with full multiple scattering analysis. The EXAFS data at 298 K can be satisfactorily assigned to the high-spin state, but the analysis of the low-temperature data at 90 K is not entirely unequivocal, although consistent with the predominant presence of the low-spin state. That some proportion of the high-spin state remains at low temperatures, well below the first-order transition, is clearly evidenced in the infrared spectra, suggesting possible sublattice ordering. |
Description: | Restricted Access |
URI: | https://libjncir.jncasr.ac.in/xmlui/10572/946 |
Other Identifiers: | 0009-2614 |
Appears in Collections: | Research Papers (Prof. C.N.R. Rao) |
Files in This Item:
File | Description | Size | Format | |
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sl.no33.1996.Chemical Physics Letters 251, 79-83.pdf Restricted Access | 436.2 kB | Adobe PDF | View/Open Request a copy |
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