Diamane: design, synthesis, properties, and challenges

Autor:	Guowen Qin, Lailei Wu, Huiyang Gou
Jazyk:	angličtina
Rok vydání:	2022
Předmět:	two dimensional diamond varied stacking and electronic strcture diamane with different functional group chemicaland physical properties Materials of engineering and construction. Mechanics of materials TA401-492
Zdroj:	Functional Diamond, Vol 1, Iss 1, Pp 83-92 (2022)
Druh dokumentu:	article
ISSN:	2694-1120 26941112
DOI:	10.1080/26941112.2020.1869475
Popis:	Diamane, the two-dimensional counterpart of diamond, is achieved from bi-layer graphene (BLG) or few-layer graphene (FLG) through surface chemical adsorption or high-pressure technology. Diamane with interlayer sp3 bonding is found to have excellent heat transfer, ultra-low friction, high natural frequency, and tunable band gap, which shows the potential technological and industrial applications in nano-photonics, ultrasensitive resonator-based sensors, and improved wear resistance. In this review, we summarize the structure character, synthesis strategies, and physical properties of different diamanes, including hydrogenated diamane (HD), fluorinated diamane (FD), and pristine diamane (PD). In addition, we discuss the effect of functional groups, element doping, and stacking order on the physical properties of diamane. Finally, the remaining challenges and future opportunities for the further development of diamane are addressed.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/272a9c8544d14a47977556a9d691dc0c Zobrazit plný text záznamu View record in DOAJ