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Citation: GONG Hui-Feng, ZHANG Meng-Cun. Phase Diagram of a Binary System of Thermotropic Phase Transition Materials[J]. Chinese Journal of Applied Chemistry, ;2008, 25(8): 995-997. shu

Phase Diagram of a Binary System of Thermotropic Phase Transition Materials

GONG Hui-Feng ^, ,
ZHANG Meng-Cun

1.
Department of Resources and Environmental Science, Xingtai Vocational and Technical College, Xingtai 054035

Corresponding author: GONG Hui-Feng,
Received Date: 6 August 2007
Available Online: 8 January 2008

Perovskite layer compounds (n-C₁₀H₂₁NH₃)₂CoCl₄ and (n-C₁₈H₃₇NH₃)₂CoCl₄ were synthesized, and the binary phase diagram of C₁₀CoCl/C₁₈CoCl was constructed using DSC data of a series of mixtures of the two compounds in the present work. The new stable materials (n-C₁₀H₂₁NH₃)(n-C₁₈H₃₇NH₃)CoCl₄ and two invariant eutectic point(respectively 70 and 73℃) were observed.
- solid-solid phase transition,
- DSC,
- phase diagram
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