Denghui Yan , Binbin Ding , Lihan Wang , Lianbi Li , Xiaolong Ren , Jiangbin Li , Qinglong Fang , Dezhong Cao , Guoqing Zhang , Caijuan Xia , Qingwen Song
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引用次数: 0
Abstract
Herein, we propose a method for preparing MoS2 bilayers (BL-MoS2) with different stacking structures by controlling the amount of NaCl in the reaction. Atomic force microscopy (AFM) and scanning electron microscopy (SEM) showed clear stacking structures and boundaries. Raman spectroscopy and photoluminescence (PL) spectroscopy revealed a high degree of homogeneity of the stacked structures with a pronounced contrast between them. The BL-MoS2 microstructure field effect transistors (FETs) with various stacked structures exhibited approximate electrical properties. Therefore, this work provides a reference for the fundamental research on the precise growth of BL-MoS2 materials.
期刊介绍：
Applied Surface Science covers topics contributing to a better understanding of surfaces, interfaces, nanostructures and their applications. The journal is concerned with scientific research on the atomic and molecular level of material properties determined with specific surface analytical techniques and/or computational methods, as well as the processing of such structures.
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