Solvothermal Synthesis and Characterization of Sheet Structure Containing Adamantane [Hg2Sn2S10]8– Anions |
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| Authors: | BAIYIN Meng-he LIANG Feng-ying XU Xiao-qing TA Na NA Mi-la BAI Wu-yun BAO Yong-sheng |
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| Affiliation: | 1. College of Chemistry and Environmental Science,
2. Inner Mongolian Key Laboratory for Physics and Chemistry of Functional Materials, Inner Mongolia Normal University, Huhhot 010022, P. R. China |
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| Abstract: | Sheet Rb2HgSnS4 was synthesized solvothermally and characterized by X-ray single crystal diffraction. The compound is comprised of sheets with admantane-like [Hg2Sn2S10]8– units. The crystals belong to the space group C2/c, with the unit cell parameters a=1.1063(2) nm, b=1.1071(2) nm, c=1.5741(3) nm, a=90°, β=100.13(3)°, γ=90°. A reflectance spectroscopy study reveals the nature of the semiconductor with an energy of 2.1 eV for the compound. |
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| Keywords: | Solvothermal synthesis Quaternary thiostannate Sheet structure |
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