共找到8條詞條名為董曉的結果 展開
董曉
河南師範大學教師
董曉，博士，河南師範大學副教授、碩士生導師。2014年6月畢業於復旦大學，獲得博士學位。長期從事光伏材料的第一性原理計算研究。主持國家自然科學基金項目兩項，省部級項目一項，教育廳項目一項，參與國家自然科學基金項目四項。在超飽和摻雜硅材料的研究方面取得了一系列研究成果，在國際著名刊物，如Applied Physics Letters, Optics Express等，發表SCI論文二十餘篇，並受邀為光學領域著名刊物Optics Letters審稿。
2014年6月畢業於復旦大學，獲得博士學位。
2014年7月到河南師範大學任教，現為河南師範大學物理與材料科學學院副教授。
研究領域：新型光伏材料研究，超飽和摻雜硅材料的第一性原理計算研究。
近年來發表的部分代表性論文：
(1)Xiao Dong, Xiuxiu Fang, Yongyong Wang, Xiaohui Song,Raman spectra and optical properties of the chalcogen-hyperdoped silicon: a first-principles study, Optics Express, 2018, 26(18): A796-A805.
(2)Xiao Dong, Xiuxiu Fang, Yongyong Wang, Xiaohui Song, Zhansheng Lu, Modulating the band structure and sub-bandgap absorption of Co-hyperdoped silicon by co-doping with shallow-level elements, Applied Physics Express, 2018, 11(6): 061301.
(3)Xiao Dong, Yongyong Wang, Xiaohui Song, Feng Yang, First-principles studies of a photovoltaic material based on silicon heavily codoped with sulfur and nitrogen, Applied Physics Express, 2018, 11(3): 031303.
(4)Xiao Dong，Yongyong Wang, Xiaohui Song, Engineering intermediate-band photovoltaic material by heavily co-doping selenium and nitrogen in silicon,Applied Physics Express, 2018, 11(1): 011303.
(5)Xiao Dong，Yongyong Wang, Xueping Li, Yingying Li,Investigating an intermediate-band photovoltaic material based on scandium-hyperdoped silicon through first-principles calculations,Optics Express, 2017, 25(12): A602-A611.
(6)Xiao Dong，Yongyong Wang, Xueping Li, Yingying Li, Effect of scandium on the optical properties of crystalline silicon material，Optics Express, 2016, 24(18): A1269-A1275.
(7)Xiao Dong，Yongyong Wang, Xiaohui Song, Jinfeng Wang, Xueping Li, First-principles study of crystalline silicon hyperdoped with cobalt at a concentration exceeding the Mott limit, Applied Physics Express, 2016, 9(7): 071303.
(8)Xiao Dong，Xiaohui Song, Yongyong Wang, Jinfeng Wang, First-principles calculations of a promising intermediate-band photovoltaic material based on Co-hyperdoped crystalline silicon, Applied Physics Express, 2015, 8(8): 081302.
(9)Xiao Dong, Ning Li, Zhen Zhu, Hezhu Shao, Ximing Rong, Cong Liang, Haibin Sun, Guojin Feng, Li Zhao, Jun Zhuang, A nitrogen-hyperdoped silicon material formed by femtosecond laser irradiation，Applied Physics Letters，2014, 104(9): 091907.
(10)Xiao Dong, Ning Li, Cong Liang, Haibin Sun, Guojin Feng, Zhen Zhu, Hezhu Shao, Ximing Rong, Li Zhao, Jun Zhuang，Strong mid-infrared absorption and high crystallinity of microstructured silicon formed by femtosecond laser irradiation in NF3 atmosphere, Applied Physics Express, 2013, 6(8): 081301.