Electron microscopy studies between 80 and 480 K of a spin crossover compound as [Fe(phen)2(NCS)2]

The behavior of particles of two [Fe(phen) sub(2)(NCS) sub(2)] powders prepared by precipitation and extraction procedures was discussed using temperature-dependent (80-480 K) transmission electron microscopy (TEM). It was found that both forms exhibited identical parallelipipedic aspect between 80...

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Veröffentlicht in:	Journal of materials science letters 2002-04, Vol.21 (8), p.599-601
Hauptverfasser:	GASGNIER, M, BOILLOT, M. L, KAITASOV, O
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: structure, mechanical and thermal properties Crystalline state (including molecular motions in solids) Crystallographic aspects of phase transformations pressure effects Exact sciences and technology Inorganic compounds Physics Structure of solids and liquids crystallography Structure of specific crystalline solids
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Zusammenfassung:	The behavior of particles of two [Fe(phen) sub(2)(NCS) sub(2)] powders prepared by precipitation and extraction procedures was discussed using temperature-dependent (80-480 K) transmission electron microscopy (TEM). It was found that both forms exhibited identical parallelipipedic aspect between 80 and 300 K. The analysis showed that the extracted powder was more sensitive to temperature increase and presented a more narrow temperature scale for the O II arrow right O I first order transition.
ISSN:	0261-8028
DOI:	10.1023/A:1015603029916