1. 甘肃省科技厅，面上项目， 20JR10RA624，固态荧光碳点的构筑及其在白光LED中的应用，2021/02至2023/01，在研，主持；

2. 国家自然科学基金委员会，联合基金项目，U1905213，Micro-LED用量子点材料关键共性技术及应用基础研究，2020/01至2023/12，参加;

3. 兰州大学基本科研业务费，自由探索项目，lzujbky-2019-87，固态发光碳点的制备及应用研究，2019-01至2020-12，已结题，主持;

4. 兰州大学基本科研业务费，兰州大学重点研究基地建设项目，lzujbky-2019-kb06， 2019-01至2019-12，已结题，主持;

5. 兰州市城关区科技计划项目，2018KJGG0097，荧光碳量子点的合成及其在白光LED中的应用研究，2018-07至2021-06，在研，主持;

6. 国家自然科学基金委员会，青年科学基金项目，51602137，蓝光激发的白光LED用红色发光材料的合成、改性及性能研究，2017-01至2019-12，已结题，主持;

7. 兰州大学基本科研业务费，lzujbky-2016-118，N,S掺杂荧光碳点的合成、性能及应用研究，2016-01至2016/12，已结题，主持;

8. 人社部留学回国人员择优资助项目，201506，白光LED用红色荧光粉的研制，2015-01至2016-12, 已结题，主持；

9. 兰州大学基本科研业务费, 校20170838, 溶胶凝胶法制备核-壳结构发光材料及其性能研究, 2014-01至2015-6,已结题，主持。

发表SCI 30余篇，近5年主要的SCI/EI论文如下：

1. Yingfang Tao, Jie Lin, Deyin Wang*, Yuhua Wang*,Na+-functionalized carbon    dots with aggregation-induced and enhanced cyan emission, Journal of Colloid and Interface Science,2021,588:469-475

2. Deyin Wang*, Waheed U. Khan,Yuhua Wang*, Solid‐State Carbon Dots with Efficient Cyan Emission towards White Light‐Emitting Diodes,Chemistry – An Asian Journal, 2019, 14(2): 286~292.

3. Deyin Wang*, Waheed U. Khan, Zuobin Tang, Yuhua Wang,Applicability Evaluation of Bright Green-Emitting Carbon Dots in the Solid State for White Light-Emitting Diodes,Chemistry – An Asian Journal, 2018,13: 292–298.

4. Deyin Wang*, Pengpeng Zhang, Qiang Ma, Jiachi Zhang* and Yuhua Wang*, Synthesis, optical properties and application of Y7O6F9:Er3+for sensing the chip temperature of a light emitting diode, Journal of Materials Chemistry C, 2018, 6:13352-13358.

5. Waheed Ullah Khan, Deyin Wang* , Yuhua Wang*,Highly Green Emissive Nitrogen-Doped Carbon Dots with Excellent Thermal Stability for Bioimaging and Solid-State LED,Inorganic Chemistry,2018, 57: 15229-15239.

6. Deyin Wang* , Pengcheng Ma, Jiachi Zhang,Yuhua Wang,Efficient Down- and Up-Conversion Luminescence in Er3+–Yb3+Co-doped Y7O6F9for Photovoltaics,ACS Applied Energy Materials,2018,1: 447–454.

7. Deyin Wang*, Zuobin Tang, Waheed U. Khan, Yuhua Wang, Photoluminescence study of a broad yellow-emitting phosphor K2ZrSi2O7:Bi3+,Chemical Engineering Journal, 2017, 313:1082-1087

8. Waheed Ullah Khan,Deyin Wang*,Wei Zhang,Zuobin Tang,Xinlong Ma, Xin Ding, Shanshan Du,Yuhua Wang*,High Quantum Yield Green-Emitting Carbon Dots for Fe(ІІІ) Detection, Biocompatible Fluorescent Ink and Cellular Imaging,Scientific Reports,2017,7:14866.

9. ZuobinTang, Deyin Wang*, Waheed U. Khan, Shanshan Du, Xicheng Wang, Yuhua Wang*,Novel zirconium silicate phosphor K2ZrSi2O7:Eu2+for white light-emitting diodes and field emission displays, Journal of Materials Chemistry C, 2016,4:5307-5313.