摘要
Iron Mercury Tetrathiocyanate (FeHg(SCN)4) has been synthesized and its structure hasbeen detendned. It belongs to the tetragonal system, 14 space group. The Hg-S-C=N-Fe bridgeleeds to the formation of an infinite three dimensional network. Irrsdiated by a 1.064 nm Nd:YAG laser beam, FeHg(SCN)4 showed a 0.532 nm second harmonic intensity which is 0.6 times asthat of organic nonlinear optical crystal urea.
Iron Mercury Tetrathiocyanate (FeHg(SCN)4) has been synthesized and its structure hasbeen detendned. It belongs to the tetragonal system, 14 space group. The Hg-S-C=N-Fe bridgeleeds to the formation of an infinite three dimensional network. Irrsdiated by a 1.064 nm Nd:YAG laser beam, FeHg(SCN)4 showed a 0.532 nm second harmonic intensity which is 0.6 times asthat of organic nonlinear optical crystal urea.
