Grzelak A, Gawraczyński J, Jaroń T, Kurzydłowski D, Mazej Z, Leszczyński P J, Prakapenka V B, Derzsi M, Struzhkin V V, Grochala W
Faculty of Chemistry, University of Warsaw, ul. Pasteura 1, 02-093 Warsaw, Poland.
Dalton Trans. 2017 Nov 7;46(43):14742-14745. doi: 10.1039/c7dt03178e.
At a pressure of ca. 15 GPa, AgF transforms to an unprecedented orthorhombic polymorph featuring an array of tubular subunits which are built of corner sharing [AgF] squares. This seems to be the first type of a metal fluoride nanowire and also the only one showing rigid square planar rather than common hexagonal or octahedral moieties.
在约15吉帕斯卡的压力下，氟化银转变为一种前所未有的正交晶系多晶型物，其具有由共享角的[AgF]正方形构成的一系列管状亚基。这似乎是金属氟化物纳米线的第一种类型，也是唯一显示出刚性正方形平面而非常见六边形或八面体部分的类型。
