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Transition energy tuning from 3.3 - 1.4 eV in the system Mx[Pt(CN)₄]•mH₂O
Yersin, Hartmut, Hidvegi, I., Gliemann, G. and Stock, M. (1979) Transition energy tuning from 3.3 - 1.4 eV in the system Mx[Pt(CN)₄]•mH₂O. Physical Review B (PRB) 19, pp. 177-180.Date of publication of this fulltext: 24 Feb 2011 12:39
Article
DOI to cite this document: 10.5283/epub.19897
Abstract
The electronic transition energies of the Mx[Pt²⁺(CN)₄]•mH₂O compounds, crystallizing in columnar structures, depend strongly on the Pt-Pt distance R in the direction of the columns. R can be varied by substituting M and/or by application of high pressure. Using three different compounds {Na₂[Pt(CN)₄]•3H₂O, Ca[Pt(CN)₄]•5H₂O, Mg[Pt(CN)₄]•7H₂O} and applying hydrostatic pressures up to 38 kbar it is ...
The electronic transition energies of the Mx[Pt²⁺(CN)₄]•mH₂O compounds, crystallizing in columnar structures, depend strongly on the Pt-Pt distance R in the direction of the columns. R can be varied by substituting M and/or by application of high pressure. Using three different compounds {Na₂[Pt(CN)₄]•3H₂O, Ca[Pt(CN)₄]•5H₂O, Mg[Pt(CN)₄]•7H₂O} and applying hydrostatic pressures up to 38 kbar it is possible to adjust the emission energy continously from 3.3 to about 1.35 eV. The pressure-induced energy shift is unusually large with values between -320 and -140 cm⁻¹/kbar.
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| Item type | Article | ||||
| Journal or Publication Title | Physical Review B (PRB) | ||||
| Publisher: | American Physical Society | ||||
|---|---|---|---|---|---|
| Open Access Type: | Due to SHERPA/RoMEO | ||||
| Volume: | 19 | ||||
| Page Range: | pp. 177-180 | ||||
| Date | 1979 | ||||
| Institutions | Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Molecular Spectroscopy and Photochemistry) > Prof. Dr. Hartmut Yersin | ||||
| Identification Number |
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| Dewey Decimal Classification | 500 Science > 540 Chemistry & allied sciences | ||||
| Status | Published | ||||
| Refereed | Yes, this version has been refereed | ||||
| Created at the University of Regensburg | Yes | ||||
| URN of the UB Regensburg | urn:nbn:de:bvb:355-epub-198970 | ||||
| Item ID | 19897 |
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