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Chemicals, plastics and rubber industries

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Thermodynamic study on a chiral glass former, 4-(1-methylheptyloxy)-4'-cyanobiphenyl

Article Abstract:

The apparent inconsistency based on precise calorimetry in an expanded temperature range is analyzed, and the information on the glass transition of the liquid-quenched glass (LQG) is presented. The results of adiabatic calorimetry on both c-8*OCB and a racemic mixture of 8*OCB (r-8*OCB) are discussed.

Author: Sorai, Michio, Saito, Kazuya ; Massalska-Arodz, Maria, Ikeuchi, Satoaki ; Maekawa, Masashi, Sciesinski, Jacek ; Sciesinska, Ewa, Mayer, Jacek ; Wasiutynski, Tadeusz
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2004
Temperature measurements, Temperature measurement, Thermodynamics, Adiabatic cooling

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Thermodynamics and dynamics of metallic glass formers: Their correlation for the investigation on potential energy landscape

Article Abstract:

An experimental study on the potential energy landscape (PEL) is conducted. It is found that the increased rate of excitation of vibrational entropy at glass transition tends to increase the rate of generation of configurational part.

Author: Lina Hu, Xiufang Bian, Weimin Wang, Guangrong Liu, Yubo Jia
Publisher: American Chemical Society
Publication Name: Journal of Physical Chemistry B
Subject: Chemicals, plastics and rubber industries
ISSN: 1520-6106
Year: 2005
Thermal properties, Entropy (Physics), Entropy (Thermodynamics), Chemical thermodynamics

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Subjects list: Research, Analysis, Glass
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