| Literature DB >> 26177725 |
Qin Liu1, Xiuling Li1, Zhangru Xiao2, Yu Zhou1, Haipin Chen1, Adnan Khalil1, Ting Xiang1, Junqing Xu1, Wangsheng Chu1, Xiaojun Wu1, Jinlong Yang1, Chengming Wang1, Yujie Xiong1, Chuanhong Jin2, Pulickel M Ajayan3, Li Song1.
Abstract
Stable metallic 1T-WS2 nanoribbons with zigzag chain superlattices, highly stabilized by ammonia-ion intercalation, are produced using a facile bottom-up process. The atomic structure of the nanoribbons, including W-W reconstruction and W-S distorted octahedral coordination, results in distinctive electrical transport and optical Raman scattering properties that are very different from semiconducting 2H-WS2 . The correlations between structure and properties are further confirmed by theory calculations.Entities:
Keywords: 1T-WS2; ammonia-ion intercalation; electrical and optical properties; stable metallic phase; theory calculations
Year: 2015 PMID： 26177725 DOI： 10.1002/adma.201502134
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849