Juan Wen

Honors &AwardsPatentsPublicaitionsResearch AreaWork and study experence

Work and study experence

• 2022/01-Present    Associate Professor, School of Materials and Energy, Lanzhou University
• 2021/06-2021/12   Assistant Professor, School of Materials and Energy, Lanzhou University
• 2016/07-2021/05   Assistant Professor, School of Nuclear Science and Technology, Lanzhou University
• 2014/03-2016/06   Teaching Assistant, School of Nuclear Science and Technology, Lanzhou University
• 2010/09-2016/06    Ph. D of Particle physics and nuclear physics, School of Nuclear Science and Technology, Lanzhou University,                                         Lanzhou, China
• 2014/01-2016/01   Joint-Ph.D student, Ion Beam Materials Laboratory, Materials Science and Technology Division, Los Alamos National                                Laboratory, Los Alamos, New Mexico, USA
• 2002/09-2006/06    B. S. of Material physics, School of Physical Science and Technology, Lanzhou University, Lanzhou, China

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Research Area

1. Nanogenerators
2. Ion irradiation effects on materials
3. Synthesis and microstructural characterization of materials

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Publicaitions

1. “Highly Sensitive Strain Sensors Based on Piezotronic Tunneling Junction”, Q.H. Yu, Rui. Ge, J. Wen, T. Du, J.Y. Zhai, S.H. Liu*, L.F. Wang*, Y. Qin*, Nat. Commun. 2022, 13, 778-786.
2. "Theoretical Study of the Stress Transfer Effect on the Output of a Composite Piezoelectric Nanogenerator" Qi Xu, Juan Wen*，  Yong Qin*. ACS Mater. Lett. 2021, 3, 1793-1798.
3. "High performance temperature difference triboelectric nanogenerator" Bolang Cheng, Qi Xu, Yaqin Ding, Suo Bai, Xiaofeng Jia, Yangdianchen Yu, Juan Wen*, Yong Qin*. Nat. Commun. 2021, 12, 4782-4789.
4. "Gridding Triboelectric Nanogenerator for Raindrop Energy Harvesting" Bolang Cheng, Shaoshuai Niu, Qi Xu, Juan Wen*, Suo Bai*, and Yong Qin*. ACS Appl. Mater. Interfaces 2021, 13, 59975-59982.
5. "Development and outlook of high output piezoelectric nanogenerators" Qi Xu, Juan Wen, Yong Qin*. Nano Energy 2021, 86, 106080-106094.
6. "Structure and thermal expansion behavior of Ca4La6−xNdx(SiO₄)₄(PO4)₂O₂ apatite for nuclear waste immobilization" S. Yan, D.Y. Yang, S.Q. Chen, J. Wen, W.H. He, S.Y. Ji, Y. Xia, Y.L. Wang, L.F. Zhou, Y.H. Li* Dalton Trans. 2020, 49, 2578-2588.
7. "First principle calculation of helium in La₂Zr₂O₇: Effects on structural, electronic properties and radiation tolerance" C.G. Liu, Y.H. Li*, Y.D. Li, L.Y. Dong, J. Wen, D.Y. Yang, Q.L. Wei, P. Yang. J. Nucl. Mater. 2018, 500, 72-80.
8. “Preparation and characterization of novel nonstoichiometric magnesium aluminate spinels” Y.D. Li*, D.Y. Yang, C.G. Liu, P. Yang, P.C. Mu, J. Wen, S.Q. Chen, Y H. Li. Ceram. Inter. 2018, 44, 15104-15109.
9. “Imaging the in-plane distribution of helium precipitates at a Cu/V interface” D. Chen, N. Li, D. Yuryev, J. Wen, K. Baldwin, M.J. Demkowicz, Y.Q. Wang*. Mater. Res. Lett. 2017, 5, 335-342.
10. “Role of ion species in radiation effects of Lu₂Ti₂O₂ pyrochlore” D.Y. Yang, Y. Xia, J. Wen, J.J. Liang, P.C. Wu, Z.G. Wang, Y.H. Li*, Y.Q. Wang. J. Alloys Comp. 2017, 693, 565-572.
11. “Temperature dependence of the radiation tolerance of nanocrystalline pyrochlores A₂Ti₂O₇ (A = Gd, Ho and Lu)” J. Wen, C. Sun, P.P. Dholabhai, Y. Xia, M. Tang, D. Chen, D.Y. Yang, Y.H. Li*, B.P. Uberuaga*, Y.Q. Wang*. Acta Mater. 2016, 110, 175-184.
12. “Bubble formation and lattice parameter changes resulting from He irradiation of defect-fluorite Gd₂Zr₂O₇” C.A. Taylor*, M.K. Patel, J.A. Aguiar, Y.W. Zhang, M.L. Crespillo, J. Wen, H.Z. Xue, Y.Q. Wang, W.J. Weber. Acta Mater. 2016, 115, 115-122.
13. “Combined effects of radiation damage and He accumulation on bubble nucleation in Gd₂Ti₂O₇” C.A. Taylor*, M.K. Patel, J.A. Aguiar, Y.W. Zhang, M.L. Crespillo, J. Wen, H.Z. Xue, Y.Q. Wang, W.J. Weber. J. Nucl. Mater. 2016, 479, 542-547.
14. “The effect of magnetic and non-magnetic ion damage on the surface state in SmB₆” N. Wakeham*, J. Wen,Y.Q. Wang, Z. Fisk, F. Ronning, J.D. Thompson. J. Magn. Magn. Mater. 2016, 400, 62-65.
15. “Synthesis and radiation tolerance of Lu₂-xCexTi₂O₇ pyrochlores” Y. Xia, C.G. Liu, D.Y. Yang, J. Wen, H. Liu, P.C. Mu, Y.H. Li*. J. Nucl. Mater. 2016, 480, 182-188.
16. “The “bimodal effect” of the bulk modulus of rare-earth titanate pyrochlore” C.G. Liu, L.J. Chen, D.Y. Yang, J. Wen, L.Y. Dong, Y.H. Li*. Comp. Mater. Sci. 2016, 114, 233-235.
17. “Heavy and light ion irradiation damage effects in δ-phase Sc₄Hf₃O₁₂” J. Wen, Y.H. Li*, M. Tang, J.A. Valdez, Y.Q. Wang, M.K. Patel, K.E. Sickafus. Nucl. Instr. Meth. B 2015, 365, 325-330.
18. “The solubility of cerium in La₂Ti₂O₇ by DFT + U calculations” C.G. Liu, D.Y. Yang, L.J. Chen, H. Liu, Y. Xia, J. Wen, L.Y. Dong, K.Q. Zhang, A.Z. Xiang, Y.H. Li*. J. Alloy. Comp. 2015, 648, 609-614.
19. “Structure and radiation effect of Er-stuffed pyrochlore Er₂(Ti₂-xErx)O₇-x/2 (x = 0–0.667)” D.Y. Yang, C.P. Xu, E.G. Fu, J. Wen, C.G. Liu, K.Q. Zhang, Y.Q. Wang, Y.H. Li*. Nucl. Instr. Meth. B 2015, 356-357, 69-74.
20. “The structural behavior of SrTiO₃ under 400 keV Ne2+ ion irradiation” X. Su, C.G. Liu, D.Y. Yang, J. Wen, E.G. Fu, J. Zhang, L.J. Chen, D.P. Xu, Y.Q. Wang, Y.H. Li*. Appl. Phys. A 2015, 121, 1211-1217.
21. “Ion irradiation induced order-to-disorder transformation in δ-phase Lu₄Hf₃O₁₂” J. Wen, C. Gao, Y.H. Li*, Y.Q. Wang, L.M. Zhang, B.T. Hu, L.J. Chen, X. Su. Nucl. Instr. Meth. B 2013, 310, 1-5.
22. “First-priciples study of energetic and electronic properties of δ-Re₆MO₁₂ (Re = Ho, Gd, Y; M = U, W)” L.J. Chen, X. Su, J. Wen, D.Y. Yang, Y.H. Li*, B.T. HuJ. Nucl. Mater. 2018, 500, 72-80.
23. “The irradiation effects of Gd₂Hf₂O₇ and Gd₂Ti₂O₇” Y.H. Li*, J. Wen, Y.Q. Wang, Z.G. Wang, M. Tang, J.A. Valdez, K.E. Sickafus. Nucl. Instr. Meth. B 2012, 287, 130-134.

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Patents

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Honors & Awards

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