Abstract

Chemical deposition is used to obtain thin solid films of lead sulfide Pb(S, O) with oxygen contents of 0.2 to 30.7 at %, regulated by a variety of ligands. The oxygen effect on the mechanism of formation and optical properties of Pb(S, O) films is studied experimentally and through quantum-chemical modeling. A heterostructured nature of the synthesized Pb(S, O) compounds is shown for the first time, and a mechanism of their formation in an aqueous solution is proposed.

中文翻译：

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纳米结构的Pb（S，O）薄膜：合成，沉积机理和光学性质

摘要

化学沉积用于获得由各种配体调节的氧含量为0.2至30.7 at％的硫化铅Pb（S，O）的固态薄膜。实验研究了氧对Pb（S，O）薄膜形成机理和光学性能的影响，并通过量子化学模型进行了研究。首次显示了合成的Pb（S，O）化合物的异质结构性质，并提出了其在水溶液中形成的机理。