Comment on "A Study on Structural, Optical, Mechanical and Ferroelectric Properties of Tri-Glycine Barium Nitrate Single Crystals"

被引:4
作者
Petrosyan, Aram M. [1 ]
Ghazaryan, Vahram V. [1 ]
Tylczynski, Zbigniew [2 ]
Srinivasan, Bikshandarkoil R. [3 ]
机构
[1] NAS Armenia, Inst Appl Problems Phys, Yerevan 0014, Armenia
[2] Adam Mickiewicz Univ, Fac Phys, PL-61614 Poznan, Poland
[3] Goa Univ, Dept Chem, Taleigao Plateau 403206, Goa, India
关键词
Glycine; barium nitrate; tri-glycine barium nitrate; ferroelectric crystal; GAMMA-GLYCINE; GROWTH; BA(NO3)2;
D O I
10.1080/07315171.2015.1068970
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We argue that the tri-glycine barium nitrate crystal reported by R. Ezhil Vizhi and D. Rajan Babu, Ferroelectrics Letters Section40, 1-10 (2013) is not a new ferroelectric but a dubious crystal.
引用
收藏
页码:139 / 141
页数:3
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