基于电镜中心（EMC）FEI电镜数据，深圳大学物理与光电工程学院用户在JCR1区期刊Angewandte Chemie上发表论文，具体如下：

Solution-Phase Synthesis of Few-layer Hexagonal Antimonene Nanosheets via
Anisotropic Growth
Lucheng Peng, Shuai Ye,* Jun Song,* Junle Qu

Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and
Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen
University, Shenzhen 518060, China

Antimonene, an emerging two-dimensional material, has garneredtremendous interest due to its intriguing structure and fascinating electronic properties.However, the synthesis of high quality few-layer antimonene nanosheets, which can only be produced by exfoliation or epitaxial growth on exotic substrates, has greatly hindered the development of this new field. Herein, few-layer hexagonal and functionalized antimonene nanosheets were successfully prepared for the first time by exclusively promoting their anisotropic growth in a colloidal solution. Oleylamine was selected as the reducing agent, compared with oleic acid, and dodecyl thiol was key to preventing it from being oxidized. Additionally, halide ions adsorbed on the surface also influenced the anisotropic growth of hexagonal antimonene nanosheets. Atomic force microscopy (AFM) revealed that the sheets were ~ 5 nm thick, Raman spectroscopy and X-ray diffraction (XRD) revealed a rhombohedral atomic structure
(β-Sb) with excellent stability.
Keywords: antimonene, 2D materials, nanosheets, dodecyl thiol, solution phase