50 citations · 126 across the 4 of their papers we have counts for
4 papers
Near-infrared photoluminescence from molecular crystals containing tellurium
Hong-Tao Sun, Yoshio Sakka, Naoto Shirahata +2
We report the observation of near-infrared photoluminescence from Te4(Ga2Cl7)2 and Te4(Al2Cl7)2 molecular crystals containing Te42+ polycations. The experimental and theoretical re…
Photoluminescence from Bi5(GaCl4)3 molecular crystal
Hong-Tao Sun, Beibei Xu, Tetsu Yonezawa +5
Bi5(GaCl4)3 sample has been synthesized through the oxidation of Bi metal by gallium chloride (GaCl3) salt. Powder X-ray diffraction as well as micro-Raman scattering results revea…
Ultra-broad near-infrared photoluminescence from crystalline (K-crypt)2Bi2 containing [Bi2]2- dimers
Hong-Tao Sun, Tetsu Yonezawa, Miriam M. Gillett-Kunnath +5
For the first time, we report that a single crystal of (K-crypt)2Bi2 containing [Bi2]2+ displays ultra-broad near-infrared photoluminescence (PL) peaking at around 1190 nm and havi…
Experimental and Theoretical Studies of Photoluminescence from Bi82+ and Bi53+ stabilized by [AlCl4]- in Molecular Crystals
Hong-Tao Sun, Yoshio Sakka, Naoto Shirahata +2
The photophysical properties of Bi82+ and Bi53+ polycations stabilized by [AlCl4]- have been studied experimentally and theoretically. The obtained product was thoroughly evaluated…