Positron annihilation study of spin-crossover in [FexZn1−x(ptz)6](BF4)2 single crystals
✍ Scribed by Attila Vértes; Károly Süvegh; Roland Hinek; Philipp Gütlich
- Book ID
- 103235733
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 555 KB
- Volume
- 55
- Category
- Article
- ISSN
- 0022-3697
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📜 SIMILAR VOLUMES
Fe(ptz)6(BF4)2 (ptz = I-propyltetrazole) is an iron(H) spin-crossover system which shows light-Induced excited spin state trapping. In this paper we show that (a) the same phenomenon can also be observed in Zn, \_ rFeX(ptz)6(BF4)2 (x = 0.1) and is therefore basically a single-ion property, and (b) t
At low temperatures an external pressure of 1 kbar accelerates the high-spin ~ low-spin relaxation in the [Znl\_xFex(ptz)6](BF4) 2, x = 0.1, spin-crossover system by one order of magnitude. This is due to the large difference in 0 3 volume between the high-spin and low-spin states of 26 A/molecule.