Nanomaterials | |
Interlayer Difference of Bilayer-Stacked MoS2 Structure: Probing by Photoluminescence and Raman Spectroscopy | |
Xiangzhe Zhang1  Shiqiao Qin1  Renyan Zhang1  Chuyun Deng2  Hang Yang2  Xiaoming Zheng2  Yi Zhang2  Xueao Zhang3  | |
[1] College of Advanced Interdisciplinary Research, National University of Defense Technology, Changsha 410073, China;College of Arts and Science, National University of Defense Technology, Changsha 410073, China;College of Physical Science and Technology, Xiamen University, Xiamen 361000, China; | |
关键词: film–substrate interaction; photoluminescence; Raman spectroscopy; molybdenum disulfide; bilayer-stacked structure; | |
DOI : 10.3390/nano9050796 | |
来源: DOAJ |
【 摘 要 】
This work reports the interlayer difference of exciton and phonon performance between the top and bottom layer of a bilayer-stacked two-dimensional materials structure (BSS). Through photoluminescence (PL) and Raman spectroscopy, we find that, compared to that of the bottom layer, the top layer of BSS demonstrates PL redshift, Raman
【 授权许可】
Unknown