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Borophene: Current Status, Challenges and Opportunities
ChemPlusChem ( IF 3.0 ) Pub Date : 2020-09-08 , DOI: 10.1002/cplu.202000550
Chuang Hou 1 , Guoan Tai 1 , Zenghui Wu 1 , Jinqian Hao 1
Affiliation  

Borophenes (2D boron sheets) have triggered a surge of interest both theoretically and experimentally because of its distinct structural, optical and electronic properties for extensive potential applications. Although theoretical efforts have guided the research directions of borophene, only few synthetic borophene sheets have been demonstrated experimentally. Borophene sheets have been successfully synthesized experimentally on metal substrates until 2015. Afterwards, more efforts were put on the controlled synthesis of crystalline and semiconducting borophene sheets as well as on the investigation of their novel and fascinating physical properties. This report provides a brief review on theoretical and experimental progress in borophene research. Some typical structures and properties of borophenes have been reviewed. The focus is laid on summarizing the experimental synthesis of borophene in recent years, and on showing some ultrastable and semiconducting borophenes which have been applied in electronic information devices. Finally, the future challenges and opportunities regarding experimental realization and practical applications of borophenes are presented.

中文翻译:

Borophene:现状,挑战与机遇

由于硼硼烷(2D硼片)具有独特的结构,光学和电子特性,因此在广泛的潜在应用中在理论上和实验上都引起了人们的兴趣。尽管理论上的努力已经指导了硼苯的研究方向,但是只有很少的合成硼苯片被实验证明。一直到2015年为止,已经成功地在金属基底上通过实验合成了硼硼烷片。随后,人们加大了对晶体和半导体硼苯酮片的可控合成以及研究其新颖而迷人的物理性能的努力。本报告简要介绍了硼烯研究的理论和实验进展。硼烷的一些典型结构和性质已被综述。重点放在总结近年来的硼苯的实验合成,以及展示一些已在电子信息设备中应用的超稳定和半导体的硼苯。最后,介绍了有关硼烯的实验实现和实际应用的未来挑战和机遇。
更新日期:2020-09-29
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