On November 21, 2022, the defense work of Wei Yanan, PhD student of 2022, and Wen Xuan, Master student of 2022, was successfully conducted in the conference room of Tencent. The defense committee was composed of Professors Jian Pei, Qinghua Fan, Zhishan Bo, Jianhui Hou, Zhongming Wei, Dong Qiu, Erjun Zhou and Qian Peng.
Yanan Wei is a 2019 doctoral student, supervised by Hui Huang, majoring in materials Science. Yanan Wei has completed 5 courses with 11 credits, including 11 credits for degree courses. He has published 6 SCI papers as the first author.
Published academic papers and research results:
1.Wei Y., Chen Z., Lu G., Yu N., Li C., Gao J., Gu X., Hao X., Lu G., Tang Z., Zhang J., Wei Z., Zhang X.*, Huang H.* Binary organic solar cells breaking 19% via manipulating vertical component distribution. Advanced Materials, 2022, 34, 2204718. (IF= 32.086)
2.Wei Y., Yu J., Qin L., Chen H., Wu X., Wei Z., Zhang X., Xiao Z., Ding L.*, Gao F.*, Huang H.* A universal method for constructing high efficiency organic solar cells with stacked structures. Energy & Environmental Science, 2021, 14, 2314-2321. (IF= 39.714)
3.Wei, Y., Chen, H., Liu, T., Wang S., Jiang Y., Song Y., Zhang J., Zhang X., Lu G., Huang F., Wei Z., Huang H.* Self-Powered Organic Photodetectors with High Detectivity for Near Infrared Light Detection Enabled by Dark Current Reduction. Advanced Functional Materials, 2021, 2106326. (IF= 19.924)
4.Liu X.#, Wei Y.#, Zhang X.*, Qin L., Wei Z., Huang H.* An A-D-A '-D-A type unfused nonfullerene acceptor for organic solar cells with approaching 14% efficiency. Huang H.* An A- d-a' - d-a type unfused nonfullerene acceptor for organic solar cells with approaching 14% efficiency. Science China Chemistry, 2021, 64(2): 228-231. (Joint work, IF= 10.138)
5.Zhang X. #, Wei Y. #, Liu X., Qin L., Yu N., Tang Z., Wei Z., Shi Q.*, Peng A.*, Huang H.* Enhancing Photovoltaic Performances of Naphthalene-Based Unfused-Ring Electron Acceptors upon Regio-Isomerization. Solar RRL, 2021, 5, 2100094. (Joint work, IF= 9.173)
6.Gu X. #, Wei, Y. #, Liu X., Yu N., Li L., Han Z., Gao J., Li C., Wei Z., Tang Z., Zhang X.*, Huang H.* Science China Chemistry, 2022, 65, 926-933. (Joint Work, IF= 10.138)
Patents applied for or obtained:
1. Huang Hui, Wei Yanan. An organic solar cell and its Environmental Protection solvent preparation method: China, 202011341895.7[P].
2. Huang Hui, Wei Yanan. A Self-actuated organic photodetector with high detection rate for near infrared light: China, 202110636079.7[P].
3. Huang Hui, Wei Yanan, Zhang Xin. An Optoelectronic Device and Its Application: China, 202111179709.9[P].
4. Huang Hui, Wei Yanan. An organic optoelectronic synaptic device and its Voice recognition method: China, 202111184904.0[P].
5. Huang Hui, Wei Yanan. An organic solar cell prepared by layer-by-layer spin coating, preparation method and measurement method of its influence on device Performance: China, 202210513468.5[P].
Awards:
1. In 2021, won the National Scholarship for doctoral students.
2. In 2021, won the honorary title of "Merit Student" of Chinese Academy of Sciences
3. In 2020, the first prize and the second prize in the final of the "UCAS Cup" Innovation and Entrepreneurship Competition.
Xuan Wen is a graduate student majoring in materials engineering under the supervision of Professor Hui Huang, Associate Professor Qinqin Shi and Associate Professor Aidong Peng. Xuan Wen has completed 21 courses with a total of 35.5 credits, including 20 credits of degree courses.
Patents applied for or obtained:
1. Suzuki cross-coupling polymerization method at room temperature for conjugated polymer semiconductors. Application No. 202210788902.0
Awards:
1. In 2022, he won the National Scholarship for master students.