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Cooperative effects on the HS→LS relaxation in the [Fe(ptz)6](BF4)2 spin-crossover system

✍ Scribed by Andreas Hauser

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
515 KB
Volume
192
Category
Article
ISSN
0009-2614

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📜 SIMILAR VOLUMES

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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

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Making use of the phenomenon of light-induced spin-crossover in the [Zn,\_xFe,(ptz)6] (BF& spin-crossover system, very high diffraction efficiencies 7 can be achieved in non-degenerate four-wave-mixing. In the mixed crystal with X= 0.1 and at 76 K, i.e. at a temperature where the system is predomina