二维半导体材料与器件——从传统二维光电材料到石墨炔

发布时间：2018-03-24 12:51

本文选题：二维半导体材料　切入点：石墨炔　出处：《无机化学学报》2017年11期

【摘要】：近年来,二维半导体材料由于其独特的材料结构和电子输运特性得到了科学界的广泛关注,被应用于光电器件、催化和生物传感器等领域。本文系统概述了传统二维材料以及新兴二维材料石墨炔的发现和发展历程。重点聚焦在二维材料在光探测器领域中的应用,探讨了不同二维材料体系及器件结构对光探测器性能的影响;并详细介绍了新兴二维材料——石墨炔,及其合成和应用。展望了传统二维材料及石墨炔在光电转换器件应用中所面临的机遇和挑战。
[Abstract]:In recent years, two-dimensional semiconductor materials have been widely concerned by the scientific community because of their unique material structure and electronic transport characteristics, and have been used in optoelectronic devices. In the field of catalysis and biosensor, the discovery and development of graphite acetylene, a traditional two-dimensional material and a new two-dimensional material, are systematically reviewed in this paper, focusing on the applications of two-dimensional materials in the field of photodetectors. The effects of different two-dimensional material systems and device structures on the performance of photodetectors are discussed, and a new two-dimensional material, graphene, is introduced in detail. The opportunities and challenges of traditional two-dimensional materials and graphite acetylene in the application of optoelectronic conversion devices are prospected.
【作者单位】：南开大学化学学院南开大学先进能源材料化学教育部重点实验室;中国科学院化学研究所有机固体重点实验室北京分子科学国家实验室;
【基金】：国家自然科学基金(No.21771114)资助项目
【分类号】：O613.71

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