黑磷烯的制备及其非线性光学性质研究进展-中国材料进展

文章信息/Info

Title:: Research Progress in Preparation and Nonlinear Optical Properties of Black Phosphene

Author(s):: ZHU Baohua; CAO Xiuhua; CHEN Yan; JIN Ning; GU Yuzong; ZHAO Xinwei; (School of Physics and Electronics, Henan University, Kaifeng 4750004, China)

Keywords:: black phosphene; nanosheets; quantum dots; synthesis; nonlinear optical properties

摘要:: 新材料的研制和应用是21世纪材料科学和物理科学发展的重要方向之一。黑磷烯作为一种新兴的二维材料，具有可调谐的直接带隙和宽波带非线性吸收等独特性质，其非线性光学性质及制备引起了研究人员的广泛兴趣。首先介绍了几种黑磷烯的制备方法，包括高压法、铋熔化法、高能球磨法、低压矿化法与热气化法，并分析了各方法的优劣。其次介绍了黑磷烯纳米片与黑磷量子点的非线性光学研究进展，及其在锁模激光器中的应用。最后，对黑磷烯的制备方法和非线性光学性质研究的进一步发展做出了展望。

Abstract:: One of the main directions of material and physical sciences in the 21st century is the development and application of new materials. As a new type of two-dimensional material, the preparation and non-linear optical properties of black phosphene have attracted extensive interests of materials researchers because of its unique characteristics such as tunable direct bandgap and broadband nonlinear optical absorption. First, several preparation methods of black phosphene were introduced, including high-pressure method, bismuth-flux route, high-energy mechanical milling technique, lowpressure mineralization method and thermal-vaporization transformation method, and the advantages and disadvantages of each method were analyzed. Second, the research progress of nonlinear optical properties of black phosphorous nanocrystals and quantum dots, and their applications in the mode-locked lasers were introduced. Finally, the preparation methods and the wide application prospects of the nonlinear optical properties were summarized and prospected.