主要研究方向：太赫兹超材料、非线性光学

■教育经历：

2017年9月--2022年6月,电子科技大学,光学工程,博士

2016年9月--2017年6月,电子科技大学,光学工程,硕士

2012年9月--2016年6月,中北大学,包装工程,学士

■工作经历：

2022年9月--至今，乐动网页版，专任教师

■学术论文：

[1]Xiaomeng Cheng,Rui Huang, Jimmy Xu, Xiangdong Xu.Broadbandterahertznear-perfectabsorbers. ACS Applied Materials & Interfaces, 2020, 12(29): 33352-33360.

[2]Xiaomeng Cheng,Xiangdong Xu,Mingang Zhang,Yu Gu,Ququan Wang,Yunhang Qiu,Ting Fan,Yadong Jiang,Jimmy Xu. Long-term-stablestrongsecondharmonicgeneration inflexible DAST−PVDFcompositefilmsrealized by theinterfaceinteractions. Advanced Materials Interfaces, 2021, 8(17): 2100485.

[3]Xiaomeng Cheng,Xiangdong Xu*, Mingang Zhang, Yadong Jiang, Ququan Wang, Yunhang Qiu, Li Zhou, Ting Fan, Jimmy Xu.Engineering DASTnanoscale-thickfilms forgiant andisotropicsecondharmonicgeneration:implications forbioimaging andquantumoptics. ACS Applied Nano Materials,2022, 5(3): 3480-3490.

[4]Xiaomeng Cheng,Yangyang Jing, Mingang Zhang, Xiangdong Xu.Direct-growth and nonlinear properties of micron DAST hydrate waveguides.SPIE/COS Photonics Asia 2021, Nantong,2021,11903.

[5] Mingang Zhang, Xiangdong Xu, Yu Gu,Xiaomeng Cheng, Junjie Hu, Ke Xiong, Yadong Jiang, Ting Fan,Jimmy Xu.Porous andnanowire-structured NiO/AgNWscompositeelectrodes forsignificantly-enhancedsupercapacitive andelectrochromicperformances. Nanotechnology, 2021, 32(27): 275405-275415.

[6] Yuanting Feng, Xiangdong Xu, Jinrong Liu, Junjie Hu, Ke Xiong,Xiaomeng Cheng, Mingang Zhang, Yadong Jiang, Ting Fan, Jimmy Xu. Fluorescences and underlying mechanisms of DAST solid-films and solutions. Optical Materials, 2021, 122: 111795.

[7] Yu Gu, Mingang Zhang,Xiaomeng Cheng,Xiangdong Xu. Carbon nanotube versus graphene in modifying the electrical and optical properties of organic nonlinear optical material. Applied Nanoscience, 2020, 10(6):1893-1901.

[8]Lu Hu, Xiangdong Xu, Xin Wen, Mingang Zhang, Yangyang Jing,Xiaomeng Cheng,Yu Gu,Ting Fan, Jimmy Xu.Tunable organic metasurface based on 4-N,N-dimethylamino-4’-N’-methyl-stilbazolium tosylate (DAST) single crystal. Optics Communications, 2020, 474(1): 126114.

[9]Kai Fan, Xiangdong Xu, Yu Gu, Zelin Dai,Xiaomeng Cheng, Jun Zhou, Yadong Jiang, Ting Fan, Jimmy Xu.Organic DASTsinglecrystalmeta-cavityresonances atterahertzfrequencies. ACS Photonics, 2019, 6(7): 1674-1680.

[10] Yu Gu, Xiangdong Xu, Fu Wang, Mingang Zhang,Xiaomeng Cheng, Yadong Jiang, Ting Fan, Jimmy Xu.Salisburyscreenterahertzabsorberformed with aninsulator: 4-N,N-dimethylamino-4’-N’-methyl-stilbazoliumtosylate (DAST). ACS Omega, 2019, 4(5): 9204-9210.

[11] Xin Wen, Xiangdong Xu, Huaxin Zhou, Lu Hu, Yangyang Jing, Jimmy Xu,Xiaomeng Cheng, Jia Shi, Xinfeng Liu, Ting Fan, Mingang Zhang,Yu Gu. Growth of 4-N,N-dimethylamino-4’-N’-methyl-stilbazoliumtosylate (DAST)organicsinglecrystalscontrolled byoleicacid. Crystals, 2019, 9(10): 494.

[12] Qiong He, Xiangdong Xu, Yu Gu,Xiaomeng Cheng, Jimmy Xu, Yadong Jiang.Single-walledcarbonnanotube-controlledmeye’neldelrules invanadiumoxidefilms forapplications asthermistormaterials insensors anddetectors. ACS Applied Nano Materials, 2018, 1(12), 6959-6966.

■科研项目：

(1)国家自然科学基金面上项目“太赫兹人工超材料及其室温探测器应用研究”,项目编号：61377063. 2017年，已结题，参与.

(2)四川省重大专项“天然气能量计量在线色谱仪”,项目编号：2018TZDZX0008. 2022年，已结题，参与.

■知识产权：

[1]发明专利,许向东,谷雨,李欣荣,成晓梦,蒋亚东,连宇翔,王福,梁倩,周华新. DAST单晶压电材料及其制备方法,授权专利号：ZL201710053780.X,授权日期：20201027.

[2]发明专利,许向东,王福,谷雨,张敏刚,蒋亚东,成晓梦,周华新,梁倩,景阳阳.一种基于DAST的Salisbury屏柔性太赫兹吸波器及其制备方法.中国发明专利,授权专利号：ZL201810258893.8,授权日期：20201009.

[3]发明专利,许向东,李欣荣,谷雨,成晓梦,连宇翔,蒋亚东,王福,周华新,梁倩. DAST柔性复合压电材料及其制备方法.中国发明专利,授权专利号：ZL201710138736.9,授权日期：20190502.