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首页> 外文期刊>Journal of nano research >Hot Injection Synthesis of Orthorhombic SnS Nanoparticies from Bis(O-N-Propyldithiocarbonato)Diphenyltin(Ⅳ)
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Hot Injection Synthesis of Orthorhombic SnS Nanoparticies from Bis(O-N-Propyldithiocarbonato)Diphenyltin(Ⅳ)

机译:双晶体SNS纳米颗粒的热注射合成来自双(O-N-丙炔烃)二苯基锡(Ⅳ)

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摘要

The bis (O-n-propyldithiocarbonato) diphenyl of tin (IV) [Ph_(2)Sn (S_(2)CO~(n)Pr)_(2)] was synthesized as a precursor for the preparation of SnS nanoparticles. The complex was characterized by X-ray single crystal diffraction, thermogravimetric analyses (TGA), nuclear magnetic resonance (NMR) and IR spectroscopy. Hot injection method was used to synthesize the SnS nanoparticles under nitrogen atmosphere at 260 °C. The SnS nanoparticles formed were studied by powder X-ray diffraction, Raman spectroscopy and transmission electron microscopy (TEM). The phase was found to be polycrystalline, orthorhombic SnS with a strong (111) preferred orientation. The band gap of SnS nanoparticles is 1.28eV.
机译:合成的锡(IV)[pH_(2)Sn(S_(2)CO〜(N)] _(2)]作为制备SNS纳米颗粒的前体,合成双(O-N-丙炔二硫代甲苯胺)二苯基。该复合物的特征在于X射线单晶衍射,热重分析(TGA),核磁共振(NMR)和IR光谱。使用热注射方法在260℃下在氮气氛下在氮气氛下合成SNS纳米颗粒。通过粉末X射线衍射,拉曼光谱和透射电子显微镜(TEM)研究形成的SNS纳米粒子。发现该相是多晶,正交的Sn,具有强(111)优选的取向。 SNS纳米粒子的带隙为1.28EV。

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