Jingxiao Lu
Zhengzhou University
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Publication
Featured researches published by Jingxiao Lu.
Applied Physics Letters | 2014
Zhijun Zuo; D. A. Pan; Jingxiao Lu; Shengen Zhang; Jianjun Tian; L.J. Qiao; Alex A. Volinsky
A four-faceted magnetoelectric (ME) composite consisting of one cuboid bonded Terfenol-D composite and four plates of Pb(Zr,Ti)O3 (PZT) was fabricated. The ME voltage coefficients were measured along the length direction of the composite when PZT plates were parallelly or serially connected. Results show that the ME voltage coefficient remains almost the same when increasing the number of PZT in parallel mode. By contrast, the ME voltage coefficient increases multiplicatively with the increasing of the number of PZT in serial mode. This multi-faceted structure scheme offers an effective approach to improving ME effect and downsizing the ME devices.
Journal of Optics | 2015
Kailiang Fu; Qian Zhou; Yongsheng Chen; Jingxiao Lu; Shi-e Yang
Recently, organo-metal halide perovskites have attracted much attention from the scientific community because of their successful application in the absorber layer of low-cost solar cells. For the further improvement of the performance of such cells, a thorough understanding of the influence of the material properties on the working mechanism of a device is very necessary and important. In this study, two-dimensional modeling of hole transport material free planar heterojunction solar cells was performed, in which electromagnetic simulation was directly linked to carrier transport calculations. An optimum absorber thickness of 200 nm was reproduced in the simulation at carrier diffusion length of 100 nm, in good agreement with previous experiments. This optimum thickness increased with the increase of diffusion length, and an efficiency of about 11% was obtained at 300 nm with a diffusion length of 300 nm. Finally, it was demonstrated that the relatively low efficiency of such solar cells was directly related to the low short-circuit photocurrent density (J SC) and the low open-circuit voltage (V OC) due to the insufficient absorption of the long-wavelength region and the nearly intrinsic doping concentration, respectively.
Optical Materials | 2014
Fang Yang; Chao Liu; Dong Wei; Yongsheng Chen; Jingxiao Lu; Shi-e Yang
Journal of Alloys and Compounds | 2013
Yuechao Jiao; Xiaoyong Gao; Jingxiao Lu; Yongsheng Chen; Wei He; Xianmei Chen; Xinli Li; Rui Li
Solar Energy Materials and Solar Cells | 2016
Xiaojie Wu; Ping Liu; Li Ma; Qian Zhou; Yongsheng Chen; Jingxiao Lu; Shi-e Yang
Journal of Alloys and Compounds | 2016
Boyang Qu; Yuechao Jiao; Shangwen He; Yongsheng Zhu; Ping Liu; Jun Sun; Jingxiao Lu; Xiaodan Zhang
Solar Energy | 2016
Qian Zhou; Debao Jiao; Kailiang Fu; Xiaojie Wu; Yongsheng Chen; Jingxiao Lu; Shi-e Yang
Journal of Luminescence | 2014
Fang Yang; Chao Liu; Dong Wei; Yongsheng Chen; Jingxiao Lu; Shi-e Yang
Solar Energy | 2017
Li Ma; Ping Liu; Xiaojie Wu; Haitao Li; Yaxiao Jiang; Limin Tu; Yongsheng Chen; Jingxiao Lu; Shi-e Yang
Optica Applicata | 2014
Fang Yang; Chenyang Wu; Xiuli Hao; Yongsheng Chen; Jingxiao Lu; Shi-e Yang