Title of article
Dynamics of orientationally disordered mixed crystal sharing Cl-adamantane and CN-adamantane
Author/Authors
Martinez-Garcia، نويسنده , , J.C. and Capaccioli، نويسنده , , S. and Diez، نويسنده , , S. and Tamarit، نويسنده , , J.Ll. and Barrio، نويسنده , , M. and Veglio، نويسنده , , N. and Pardo، نويسنده , , L.C.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2010
Pages
4
From page
621
To page
624
Abstract
Orientationally disordered (OD) mixed crystals formed between cyanoadamantane (CN-A) and chloroadamantane (Cl-A) have been thermodynamically characterized by means of thermal analysis and X-ray diffraction. The dynamics of these OD mixed crystals has been studied by means of broad band dielectric spectroscopy. Results evidence that dynamics of the α-relaxation process associated with the overall molecular tumbling slows down when molecules of CN-A are substituted by molecules of Cl-A.
Keywords
structural relaxation , X-ray diffraction , Electric modulus , Relaxation , Glass transition , X-ray diffraction , Thermodynamics , Calorimetry , fragility , dielectric properties
Journal title
Journal of Non-Crystalline Solids
Serial Year
2010
Journal title
Journal of Non-Crystalline Solids
Record number
1383095
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