Fitting the heat capacity for spin crossover systems

被引：2

作者：

Papánková, B ^{[1
]}

Simon, P ^{[1
]}

Boca, R ^{[1
]}

机构：

[1] Slovak Univ Technol Bratislava, Dept Inorgan Chem, SK-81237 Bratislava, Slovakia

来源：

SOLID STATE CHEMISTRY V | 2003年 / 90-91卷

关键词：

Fe(II) complexes; spin crossover; heat capacity;

D O I：

10.4028/www.scientific.net/SSP.90-91.177

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A series of Fe(II) complexes exhibiting the spin crossover with a different extent of the solid-state cooperativeness has been subjected to theoretical analysis. The experimental data on the heat capacity have been directly fitted by considering two models of the spin crossover: with an explicit vibrational partition function, or an effective degeneracy ratio.

引用

页码：177 / 181

页数：5

共 50 条

[1] Heat capacity studies of spin crossover systems
Sorai, M
SPIN CROSSOVER IN TRANSITION METAL COMPOUNDS III, 2004, 235 : 153 - 170
[2] Crossover and splitting of the heat capacity peak
Rosenfeld, E. V.
SOLID STATE COMMUNICATIONS, 2013, 153 (01) : 23 - 25
[3] Cooperativeness of the spin crossover systems
Boca, R
Boca, M
Jarosciak, R
Vrbová, M
MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS, 1999, 335 : 1263 - 1272
[4] Heat capacity of Schottky type in low-dimensional spin systems
Mahdavifar, Saeed
Akbari, Alireza
JOURNAL OF PHYSICS-CONDENSED MATTER, 2008, 20 (21)
[5] CROSSOVER EFFECTS IN ANISOTROPIC SPIN SYSTEMS
KOSTERLITZ, JM
JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1976, 9 (03): : 497 - 510
[6] The role of anharmonicity in the systems with spin crossover
Shelest, V. V.
Khristov, A. V.
Levchenko, G. G.
LOW TEMPERATURE PHYSICS, 2016, 42 (06) : 505 - 512
[7] Spin crossover in cobalt(II) systems
Goodwin, HA
SPIN CROSSOVER IN TRANSITION METAL COMPOUNDS II, 2004, 234 : 23 - 47
[8] Cooperative phenomena in spin crossover systems
Nesterov, Alexander I.
Orlov, Yuri S.
Ovchinnikov, Sergey G.
Nikolaev, Sergey V.
PHYSICAL REVIEW B, 2017, 96 (13)
[9] Polymorphism in spin-crossover systems
Tao, Jun
Wei, Rong-Jia
Huang, Rong-Bin
Zheng, Lan-Sun
CHEMICAL SOCIETY REVIEWS, 2012, 41 (02) : 703 - 737
[10] Heat capacity of the spin crossover complex [Fe(2-pic)3]Cl2•MeOH:: A spin crossover phenomenon with weak cooperativity in the solid state
Nakamoto, T
Tan, ZC
Sorai, M
INORGANIC CHEMISTRY, 2001, 40 (15) : 3805 - 3809

← 1 2 3 4 5 →