A cubic dipole lattice of water molecules trapped inside carbon cages
A cubic dipole lattice of water molecules trapped inside carbon cages
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DOI：
10.1039/c3cc46683c
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发表时间：
2014-01-01
影响因子：
4.9
通讯作者：
Murata, Yasujiro
中科院分区：
文献类型：
--
作者：
Aoyagi, Shinobu;Hoshino, Norihisa;Murata, Yasujiro
报道了纯H2O@C-60晶体的结构和低温介电性能。脱离氢键的笼状水分子甚至在8 K下也旋转。防冻剂旋转的水分子由于其永久的偶极矩而对外部电场作出响应。
We report the crystal structure and dielectric properties of a pure H2O@C-60 crystal at low temperature. The caged water molecules free from the hydrogen bonds rotate even at 8 K. The antifreeze rotating water molecules respond to an external electric field due to their permanent dipole moment.