New scaling of Adam-Gibbs relation in glass-forming systems

التفاصيل البيبلوغرافية
العنوان: New scaling of Adam-Gibbs relation in glass-forming systems
المؤلفون: Starzonek, Szymon, Drozd-Rzoska, Aleksandra, Rzoska, Sylwester J.
سنة النشر: 2022
مصطلحات موضوعية: Condensed Matter - Statistical Mechanics, Condensed Matter - Disordered Systems and Neural Networks, Condensed Matter - Soft Condensed Matter
الوصف: In this letter we introduced a new scaling method based on Adam-Gibbs model. Moreover, generalised critical-like expression of configurational entropy S_C (T)=S_0 (1-T_K/T)^n is used. Obtained values of pseudocritical exponent n seem to be universal for studied systems and corresponds well with thermodynamic data. Relation between dynamic portrayal represented by primary relaxation time and thermodynamic (specific heat capacity) is in a good agreement.
نوع الوثيقة: Working Paper
URL الوصول: http://arxiv.org/abs/2206.10605
رقم الأكسشن: edsarx.2206.10605
قاعدة البيانات: arXiv