Reply to "Comment on 'Phase diagram of a solution undergoing inverse melting' "

被引:4
作者
Angelini, R. [1 ]
Ruocco, G. [1 ,2 ]
De Panfilis, S. [1 ,3 ]
机构
[1] Univ Roma La Sapienza, Res Ctr, CNR, SOFT,INFM, I-00185 Rome, Italy
[2] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy
[3] Ctr Studi Ric Enrico Fermi, I-00184 Rome, Italy
来源
PHYSICAL REVIEW E | 2009年 / 79卷 / 05期
关键词
differential scanning calorimetry; melting; organic compounds; phase diagrams; rheology; solubility; water; X-ray diffraction;
D O I
10.1103/PhysRevE.79.053502
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
In their comment, Plazanet, Johnson, and Trommsdorff [Phys. Rev. E 79, 053501 (2009)] point out inconsistencies of our work [Angelini, Ruocco, and De Panfilis, Phys. Rev. E 78, 020502(R) (2008)] with previous measurements performed in solutions composed of alpha-cyclodextrin, water, and 4-methylpyridine. In particular, they state that the phase transition observed between two fluid phases is simply due to a loss of solubility of the solutions. In this reply, we underline that our work, on the contrary, represents an extension in concentration and temperature ranges with respect to previous studies and that, how explicitly discussed in the same work, the most intimate nature of the high temperature fluid phase has never been defined homogeneous as objected to in the comment.
引用
收藏
页数:2
相关论文
共 4 条
[1]   Phase diagram of a solution undergoing inverse melting [J].
Angelini, R. ;
Ruocco, G. ;
De Panfilis, S. .
PHYSICAL REVIEW E, 2008, 78 (02)
[2]   Crystallization on heating and complex phase behavior of α-cyclodextrin solutions [J].
Plazanet, M. ;
Dean, M. ;
Merlini, M. ;
Huller, A. ;
Emerich, H. ;
Meneghini, C. ;
Johnson, M. R. ;
Trommsdorff, H. P. .
JOURNAL OF CHEMICAL PHYSICS, 2006, 125 (15)
[3]   Freezing on heating of liquid solutions [J].
Plazanet, M ;
Floare, C ;
Johnson, MR ;
Schweins, R ;
Trommsdorff, HP .
JOURNAL OF CHEMICAL PHYSICS, 2004, 121 (11) :5031-5034
[4]   Endothermic freezing on heating and exothermic melting on cooling [J].
Tombari, E ;
Ferrari, C ;
Salvetti, G ;
Johari, GP .
JOURNAL OF CHEMICAL PHYSICS, 2005, 123 (05)