Research interests Nanomaterials/nanocomposites development for optoelectronic devices Scalable nanocrystal assembly for electronic and optoelectronic devices Materials and device architecture development for wearable applications, including wearable power sources, displays and computing Current position(s)       Staff Scientist Career path PI of a LW-LDRD project: “Towards wearable artificial intelligence: flexible nanocrystal memristors that mimic multi-level synaptic functions”. Subject Matter Expertise Inorganic nanomaterials, optoelectronic devices, memristors, wearable devices

Ph.D., Materials Physics & Chemistry, Fudan University, China, 2017

Visiting graduate student, Materials Science Division, Lawrence Berkeley National Laboratory, 2014-2016

B.S., Textile Materials & Engineering, Donghua University, China, 2012

Selected publications^1–10

 

(1)         Xu, X.; Cho, E. J.; Bekker, L.; Talin, A. A.; Lee, E.; Pascall, A. J.; Worsley, M. A.; Zhou, J.; Cook, C. C.; Kuntz, J. D.; Cho, S.; Orme, C. A. A Bioinspired Artificial Injury Response System Based on a Robust Polymer Memristor to Mimic a Sense of Pain, Sign of Injury, and Healing. Advanced Science 2022, 9 (15), 2200629. https://doi.org/10.1002/advs.202200629.

(2)         Xu, X.; Kweon, K. E.; Keuleyan, S.; Sawvel, A.; Cho, E. J.; Orme, C. Rapid In Situ Ligand-Exchange Process Used to Prepare 3D PbSe Nanocrystal Superlattice Infrared Photodetectors. Small 2021, 17 (25), 2101166. https://doi.org/10.1002/smll.202101166.

(3)         Xu, X.; Zhou, X.; Wang, T.; Shi, X.; Liu, Y.; Zuo, Y.; Xu, L.; Wang, M.; Hu, X.; Yang, X.; Chen, J.; Yang, X.; Chen, L.; Chen, P.; Peng, H. Robust DNA-Bridged Memristor for Textile Chips. Angewandte Chemie International Edition 2020, 59 (31), 12762–12768. https://doi.org/10.1002/anie.202004333.

(4)         Xu, X.; Xie, S.; Zhang, Y.; Peng, H. The Rise of Fiber Electronics. Angewandte Chemie International Edition 2019, 58 (39), 13643–13653. https://doi.org/10.1002/anie.201902425.

(5)         Cai, S.*; Xu, X.*; Yang, W.; Chen, J.; Fang, X. Materials and Designs for Wearable Photodetectors. Advanced Materials 2019, 31 (18), 1808138. https://doi.org/10.1002/adma.201808138.

(6)         Xu, X.; Chen, J.; Cai, S.; Long, Z.; Zhang, Y.; Su, L.; He, S.; Tang, C.; Liu, P.; Peng, H.; Fang, X. A Real-Time Wearable UV-Radiation Monitor Based on a High-Performance p-CuZnS/n-TiO2 Photodetector. Advanced Materials 2018, 30 (43), 1803165. https://doi.org/10.1002/adma.201803165.

(7)         Xu, X.; Li, S.; Chen, J.; Cai, S.; Long, Z.; Fang, X. Design Principles and Material Engineering of ZnS for Optoelectronic Devices and Catalysis. Advanced Functional Materials 2018, 28 (36), 1802029. https://doi.org/10.1002/adfm.201802029.

(8)         Xu, X.; Zuo, Y.; Cai, S.; Tao, X.; Zhang, Z.; Zhou, X.; He, S.; Fang, X.; Peng, H. Three-Dimensional Helical Inorganic Thermoelectric Generators and Photodetectors for Stretchable and Wearable Electronic Devices. J. Mater. Chem. C 2018, 6 (18), 4866–4872. https://doi.org/10.1039/C8TC01183D.

(9)         Xu, X.; Bullock, J.; Schelhas, L. T.; Stutz, E. Z.; Fonseca, J. J.; Hettick, M.; Pool, V. L.; Tai, K. F.; Toney, M. F.; Fang, X.; Javey, A.; Wong, L. H.; Ager, J. W. Chemical Bath Deposition of P-Type Transparent, Highly Conducting (CuS)x:(ZnS)1–x Nanocomposite Thin Films and Fabrication of Si Heterojunction Solar Cells. Nano Lett. 2016, 16 (3), 1925–1932. https://doi.org/10.1021/acs.nanolett.5b05124.

(10)       Xu, X.; Hu, L.; Gao, N.; Liu, S.; Wageh, S.; Al-Ghamdi, A. A.; Alshahrie, A.; Fang, X. Controlled Growth from ZnS Nanoparticles to ZnS–CdS Nanoparticle Hybrids with Enhanced Photoactivity. Advanced Functional Materials 2015, 25 (3), 445–454. https://doi.org/10.1002/adfm.201403065.

 

 

For a full list, see: Google Scholar | ResearchGate | Scopus | ORCID

Google Scholar: https://scholar.google.com/citations?hl=en&user=J8Gbg7kAAAAJ&view_op=list_works&sortby=pubdate

Selected talk for GRC, GRS/Crystal Growth and Assembly, Manchester, NH, US,2019 Distinguished Ph.D. Graduates, Shanghai, China, 2017 First class scholarship, Fudan University, Shanghai, China, 2012-2017 MRS Best Poster Award, Phoenix, US, 2016 Distinguished Undergraduate Student, Shanghai, China, 2012