论文标题
玻璃过渡附近的强预训练异常
Strong pretransitional anomaly near glass transition
论文作者
论文摘要
在本报告中，我们介绍了对最大吸收峰$$ $ε_{max}^{''}（t）$$在玻璃过渡温度附近的超冷液 - 晶体系统中观察到的第一个结果。这种异常可以通过与关键指数α= 0.5的关键关系来描述，这与先前的静态电介电常数$$ε_{s}（t）$$的结果很好。这种行为可能表明玻璃转变的热力学特征。
In this report we present the first ever results of strong pretransitional effect observed for the maximum of absorption peak $$ε_{max}^{''}(T)$$ in supercooled liquid-crystalline systems near the glass transition temperature. This anomaly may be described by critical-like relation with critical exponent α=0.5, which corresponds well with previous results for static electric permittivity $$ε_{s}(T)$$. Such a behaviour may suggest thermodynamic character of glass transition.
