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人工晶体学报 ›› 2022, Vol. 51 ›› Issue (5): 875-880.

• 综合评述 • 上一篇    下一篇

新型功能碳材料的高压截获

吕超凡1,2,3, 臧金浩1, 杨西贵1, 单崇新1   

  1. 1.郑州大学物理学院(微电子学院),郑州 450052;
    2.中国科学院长春光学精密机械与物理研究所,长春 130033;
    3.中国科学院大学,北京 100049
  • 收稿日期:2022-02-21 出版日期:2022-05-15 发布日期:2022-06-17
  • 通讯作者: 杨西贵,副教授。E-mail:yangxg@zzu.edu.cn
  • 作者简介:吕超凡(1996—),男,河南省人,博士研究生。E-mail:lvchaofan20@mails.ucas.ac.cn; 杨西贵,郑州大学副教授,九三学社社员,入选中国科协青年人才托举工程项目。主要从事金刚石光电材料与器件、高压物理研究,相关研究成果以第一/通讯作者在Phys Rev Lett、Nano Res、J Phys Chem Lett、Carbon等期刊发表学术论文15篇,申请国家发明专利5项,曾获吉林省优秀博士毕业论文,主持国家自然科学基金面上项目、青年项目及省部级课题等6项。
  • 基金资助:
    国家自然科学基金(12174348);河南省自然科学基金(212300410410)

Retention of New Functional Carbon Materials under High Pressure

LYU Chaofan1,2,3, ZANG Jinhao1, YANG Xigui1, SHAN Chongxin1   

  1. 1. School of Physics and Microelectronics, Zhengzhou University, Zhengzhou 450052, China;
    2. Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China;
    3. University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2022-02-21 Online:2022-05-15 Published:2022-06-17

摘要: 高性能功能材料在诸多领域具有广泛的应用前景,是人们一直关注的研究热点。高压可以有效地改变物质的原子间距和成键方式,是获得新型功能材料的重要途径。在碳材料的高压研究中,许多有趣的功能碳材料,如光学透明碳、高强度弹性碳和超硬非晶碳等,已经通过不同的碳前驱体合成。本文简要介绍了作者近年来在低维碳基纳米复合材料高压研究中取得的进展,基于设计的不同低维碳前驱体,高压下截获了具有超硬特性、新型压致共价聚合及发光增强的碳材料。

关键词: 高压, 富勒烯, 碳链, 碳点, 压致聚合, 荧光增强, 卸压保留, 功能材料

Abstract: Functional materials with highly desirable properties have been highly pursued for a long time due to their potential applications in many fields. High pressure can effectively reduce the interatomic distances and modulate the bonding patterns of materials without changing their chemical compositons, which has been considered as a powerful and important approach to design new functional materials with desired structures and properties. Many interesting types of functional carbon materials, such as optical transparent carbon, super strong and elastic carbon, and ultrahard bulk amorphous carbon have been obtained from different carbon precuresors under high pressure. Recent progress on the high pressure research of low dimensonal carbon composite materials are introduced. Based on the predesigned carbon-based precursors, new carbon materials with superhard properties, covalent polymerization and anomalous photoluminescence enhancement by the application of high pressure have been obtained.

Key words: high pressure, fullerene, carbon chain, carbon dot, polymerization, luminescence enhancement, ambient retention, functional material

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