掺杂金属碳络合物的二氧化钛微卷的光电特性

IF 0.6 4区 物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY
V. D. Samyshkin, D. N. Bukharov, A. O. Kucherik, A. F. Lelekova
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引用次数: 0

摘要

我们报告了一项由二氧化钛微卷掺杂胶体系统组成的薄膜光电特性的研究结果,该胶体系统含有线性碳链,锚端为金属纳米颗粒形式。研究了这种薄膜在光辐射照射下产生的电流。由于微涡旋结构的产生,出现了发达的光电特性。在近似肖特基光电二极管的情况下,提出了计算所讨论结构中的光电流的模型。对所考虑样品的积分量子效率进行了估计,并得出结论,认为所考虑的样品是有前途的太阳能电池材料。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Optoelectrical Properties of Titanium Dioxide Microscrolls Doped with Metal‒Carbon Complexes

Optoelectrical Properties of Titanium Dioxide Microscrolls Doped with Metal‒Carbon Complexes

We report the results of a study of optoelectric properties of thin films consisting of titanium dioxide microscrolls doped colloidal systems containing linear carbon chains with anchor ends in the form of metal nanoparticles. The electric current generation in such films during irradiation with optical radiation is investigated. The presence of developed optoelectric properties due to the generated structure of the microscrolls is demonstrated. In the approximation of a Schottky photodiode, a model for calculating the photocurrent in the structures in question is proposed. The integral quantum efficiency is estimated and a conclusion is made that the considered samples are promising materials for solar cells.

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来源期刊
Bulletin of the Lebedev Physics Institute
Bulletin of the Lebedev Physics Institute PHYSICS, MULTIDISCIPLINARY-
CiteScore
0.70
自引率
25.00%
发文量
41
审稿时长
6-12 weeks
期刊介绍: Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.
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