一、代表性研究项目 [1] 国家重点研发计划子课题,紫光激发新型高效稀土发光材料设计合成及应用基础研究, 25万元,主持 [2] 上海市青年科技英才扬帆计划,紫光激发高效青光荧光粉的局域结构调控及发光机理研究, 20万元,主持 [3] 国家自然科学基金青年基金,基于低温高活性局域晶体场调控构建高效青光荧光粉及其发光机理研究,30万元,主持 二、代表性论文及专利 [1] Langping Dong*, Shaoxing Yang, Chaoyang Yang, Baiqi Shao, Jingshan Hou*, and Yongzheng Fang*. Multiple lattice sites driven broadband yellow emitting Ca8-y-zSryBazMgLa(PO4)7:Eu2+ solid solution phosphor with improved luminescence for high-quality white LED. Ceram. Int., 2025, 51, 28819–28828. [2] Xiaoyu Zhang, Langping Dong*, Shaoxing Yang, Qiuyu Yao, Baiqi Shao, Jingshan Hou*, and Yongzheng Fang*. Multifunctional Applications of Efficient Mn4+-Doped La2MgNbO6.5 in Plant Lighting and Optical Thermometry. Ceram. Int., 2026, https://doi.org/10.1016/j.ceramint.2026.02.213. [3] Siman Zhu, Langping Dong*, Shaoxing Yang, Baiqi Shao, Jingshan Hou*, Yongzheng Fang *. Blue-light-excited SrLu2Al2GaScSiO12:Ce3+ cyan-emitting garnet phosphor for high color rendering index full-spectrum WLEDs. J. Alloy. Compd., 2025, 1047, 185114. [4] Jinqing Gao, Langping Dong, * Yandan Lin, Pengcheng Zhou, Xianchao Ma, Jingshan Hou* and Yongzheng Fang*. Preparation of a novel violet-excitable Na3YSi2O7:Eu2+ green phosphor via salt-flux assistance and its luminescence properties. J. Mater. Chem. C, 2024, 12, 7435. [5] Langping Dong, * Jinqing Gao, Yijia Guo, Jingshan Hou,* Baiqi Shao and Yongzheng Fang*. Development of a novel Eu2+ activated oxonitridosilicate cyan phosphor for enhancing the color quality of a violet-chip-based white LED. Dalton. Trans., 2024, 53, 4175. [6] Langping Dong, Liang Zhang, Yongchao Jia, Wei Lü, Baiqi Shao, Shuang Zhao, and Hongpeng You*. Enhancing luminescence and controlling Mn valence state of Gd3Ga5-x-δAlx-y+δO12:yMn Phosphors by the Design of Garnet Structure. ACS Appl. Mater. Interfaces, 2020, 12, 7334−7344. 6 [7] Langping Dong, Liang Zhang, Yongchao Jia, Wei Lü, Baiqi Shao, Shuang Zhao, and Hongpeng You*. Site Occupation and Luminescence of Novel Orange-Red Ca3M2Ge3O12:Mn2+,Mn4+ (M = Al, Ga) Phosphors. ACS Sustain. Chem. Eng., 2020, 8, 3357-3366. [8] Langping Dong, Liang Zhang, Yongchao Jia, Yonghui Xu, Shuwen Yin, and Hongpeng You*. Luminescence Properties and Energy Transfer of A Novel Bi3+and Mn2+-coactivated Y3Ga5O12 Single-component White Light-emitting Phosphor. J. Mater. Chem. C, 2020, 8, 12231-12239. [9] Langping Dong, Liang Zhang, Yongchao Jia, Yonghui Xu, Shuwen Yin, and Hongpeng You*. ZnGa2-yAlyO4:Mn2+,Mn4+ Thermochromic Phosphors: Valence State Control and Optical Temperature Sensing. Inorg. Chem., 2020, 59, 15969-15976. [10] Langping Dong, Liang Zhang, Yongchao Jia, Yonghui Xu, Shuwen Yin, and Hongpeng You*. Realizing Broadband Spectral Conversion in Novel Ce3+,Cr3+,Ln3+ (Ln = Yb, Nd, Er) Tridoped Near-Infrared Phosphors via Multiple Energy Transfers. Ceram. Int., 2021, 47, 3127-3135. [11] Langping Dong, Liang Zhang, Yonghui Xu, Shuwen Yin, and Hongpeng You*. Efficient Red and Broadband Near-infrared Luminescence in Mn2+/Yb3+ doped Phosphate Phosphor. J. Am. Ceram. Soc., 2021, 0, 1-10. [12] Langping Dong, Liang Zhang, Wei Lü, Baiqi Shao, Shuang Zhao, and Hongpeng You*. Preparation and photoluminescence of novel La8Ca2(Si4P2O22N2)O2 oxynitride phosphors containing Eu2+/Ce3+/Tb3+ ions. Dalton. Trans., 2019, 48, 3028-3037. [13] Langping Dong, Liang Zhang, Wei Lü, Baiqi Shao, Shuang Zhao, and Hongpeng You*. Synthesis, luminescence and application of novel europium, cerium and terbium-doped apatite phosphors. CrystEngComm, 2019, 21, 6226-6237. [14] Langping Dong, Jingshan Hou*, Baiqi Shao, Shuang Zhao*, Yongzheng Fang*. Cr3+/Yb3+/Nd3+-doped Ba2LaGa11O20 broadband NIR phosphors for NIR pc-LED and c-Si solar cells. Opt. Mater., 2022, 127, 112290. [15] Zhiyu Qin1, Langping Dong1, Ganghua Zhang, Yufeng Liu, Guoying Zhao, Yongzheng Fang*, Jingshan Hou*. Hetero-valent substitution design of high thermal stability reddish-orange Sr3Ga2Sn1·5Si2·5O14:Sm3+ phosphor for healthy lighting white-light-emitting-diodes applications. Opt. Mater., 2022, 131, 112640. (共同一作) [16] Jingzhu Chen, Wei Zhao, Yongzheng Fang*, Yufeng Liu, Zhifu Liu, Langping Dong*, Jingshan Hou*. Continuous production of K2SiF6:Mn4+ red phosphor by green route synthesis method for warm WLEDs application. Opt. Mater., 2022, 132, 112781. [17] Jingshan Hou*, Wenxiang Yin, Langping Dong*, Yang Li, Yufeng Liu, Zhifu Liu, Guoying Zhao, Ganghua Zhang and Yongzheng Fang,*. A Novel Red-Emitting Na2NbOF5:Mn4+ Phosphor with Ultrahigh Color Purity for Warm White Lighting and Wide-Gamut Backlight Displays. Materials, 2021, 14, 5317. [18] 董浪平,郑玉玲,侯京山,房永征,赵国营,杨磊,王安,一种紫外激发的绿光发射荧光粉及其制备方法与应用,ZL202211615460.6,2024.01.23 (授权专利) [19] 尤鸿鹏,董浪平,沈斯达,一种近红外发光材料及其制备方法和用途,ZL202011507070.8 ,2024.04.30 (授权专利) [20] 尤洪鹏,董浪平,邵百旗,一种近红外发光材料及其制备方法,ZL202010341097.8,2021.06.15 (授权专利) [21] 尤洪鹏,董浪平,邵百旗,一种Eu2+掺杂的窄带绿色发光材料、制备方法及照明与显示光源,ZL201910627500.0,2020.09.29 (授权专利) |