Universal epitaxy of non-centrosymmetric two-dimensional single-crystal metal dichalcogenides

Autor: Peiming Zheng, Wenya Wei, Zhihua Liang, Biao Qin, Jinpeng Tian, Jinhuan Wang, Ruixi Qiao, Yunlong Ren, Junting Chen, Chen Huang, Xu Zhou, Guangyu Zhang, Zhilie Tang, Dapeng Yu, Feng Ding, Kaihui Liu, Xiaozhi Xu
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
Druh dokumentu: article
ISSN: 2041-1723
DOI: 10.1038/s41467-023-36286-6
Popis: Recent studies have reported the growth of 2D non-centrosymmetric single crystals on substrates with surface steps, but the mechanisms are still unclear. Here, the authors demonstrate a method to grow unidirectionally aligned transition metal dichalcogenide grains on various types of substrates, showing the importance of the simultaneous formation of grain nuclei and substrate steps.
Databáze: Directory of Open Access Journals