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| 1 | Single‑Layer ZnO Hollow Hemispheres Enable High‑Performance Self‑Powered Perovskite Photodetector for Optical Communication显示文摘The carrier transport layer with reflection reduction morphology has attracted extensive attention for improving the utilization of light.Herein,we introduced single-layer hollow ZnO hemisphere arrays(ZHAs)behaving light trapping effect as the electron transport layer in perovskite photodetectors(PDs).The singlelayer hollow ZHAs can not only reduce the reflection,but also widen the angle of the effective incident light and especially transfer the distribution of the optical field from the ZnO/FTO interface to the perovskite active layer confirmed by the 3D finitedifference time-domain simulation.These merits benefit for the generation,transport and separation of carriers,improving the light utilization efficiency.Finally,our optimized FTO/ZHA/CsPbBr3/carbon structure PDs showed high self-powered performance with a linear dynamic range of 120.3 dB,a detectivity of 4.2×10^(12) Jones,rise/fall time of 13/28μs and the f_(−3) dB of up to 28 kHz.Benefiting from the high device performance,the PD was demonstrated to the application in the directional transmission of encrypted files as the signal receiving port with super high accuracy.This work uniquely utilizes the features of high-performance self-powered perovskite PDs in optical communication,paving the path to wide applications of all-inorganic perovskite PDs. | Xiyan Pan Jianqiang Zhang Hai Zhou Ronghuan Liu Dingjun Wu Rui Wang Liangping Shen Li Tao Jun Zhang Hao Wang | 2021 | Nano-Micro Letters2021，13，4： | 3 |
| 2 | Medical Additive Manufacturing: From a Frontier Technology to the Research and Development of Products显示文摘1.Research and development(R&D)and the challenges of raw materials for medical additive manufacturing Raw materials for medical additive manufacturing have a wide range of commonalities that are also seen in many other fields,making them an important basis in the field of three-dimensional(3D)printing.Problems and challenges related to material types,powder properties,formability,viscoelasticity,and so forth also share common features.For example,many metal materials are used in the field of aviation,while metals,polymers,and inorganic materials are used in the field of biomedicine.The most widely used materials in biomedicine are biocompatible.Various homogeneous and non-homogeneous composites are also available for 3D printing,and impose an additional challenge in additive manufacturing;the use of heterogeneous composites in 3D printing is particularly challenging. | Guixing Qiu Wenjiang Ding Wei Tian Ling Qin Yu Zhao Lianmeng Zhang Jian Lu Daijie Chen Guangyi Yuan Chengtie Wu Bingheng Lu Ruxu Du Jimin Chen Mo Elbestawi Zhongwei Gu Dichen Li Wei Sun Yuanjin Zhao Jie He Dadi Jin Bin Liu Kai Zhang Jianmo Li Kam WLeong Dewei Zhao Dingjun Hao Yingfang Ao Xuliang Deng Huilin Yang ShaoKeh Hsu Yingqi Chen Long Li Jianping Fan Guohui Nie Yun Chen Hui Zeng Wei Chen Yuxiao Lai | 2020 | Engineering2020，6，11： | 1 |
| 3 | Determination of carrier mobility in disordered organics from current-voltage characteristics显示文摘 | WU Youzhi ZHANG Cairong ZHANG Dingjun | 2009 | Appl Phys Lett2009，95，3： | 1 |
| 4 | Computer-aided nonlinear vehicle-bridge interactionanalysis显示文摘 | Li Qi Xu Youlin Wu Dingjun Chen Zhiwei | 2010 | Journal of Vibration and Control2010，16，12： | 1 |
| 5 | Concrete bridge-borne low-frequency noise simulation based on train track bridge dynamic interaction显示文摘 | Li Qi Xu Youlin Wu Dingjun | 2012 | Journal of Sound and Vibration2012，331，10： | 1 |
| 6 | ComputeAided Nonlinear Vehicle-Bridge Interaction Analysis 显示文摘 | L1 Qi XU Youlin WU Dingjun | 2010 | Jour- nal of Vibration and Control2010，16，12： | 1 |
| 7 | Functional analyses of ethylene response factor JERF3 with the aim of improving tolerance to drought and osmotic stress in transgenic rice显示文摘 | Haiwen Zhang Wu Liu Liyun Wan Fang Li Liangying Dai Dingjun Li Zhijin Zhang Rongfeng Huang | 2010 | Transgenic Research2010，，5： | 1 |
| 8 | Functional analyses of ethylene response factor JERF3 with the aim of improving tolerance to drought and osmotic stress in transgenic rice显示文摘 | Haiwen Zhang Wu Liu Liyun Wan Fang Li Liangying Dai Dingjun Li Zhijin Zhang Rongfeng Huang | | 0，2010，： | 1 |
| 9 | Computer-aided nonlinear vehicle-bridge interaction analysis显示文摘 | Li Qi Xu Youlin Wu Dingjun Chen Zhiwei | 2010 | Journal of Vibration and Control2010，16，17： | 1 |
| 10 | Functional analyses of ethylene response factor JERF3 with the aim of improving tolerance to drought and osmotic stress in transgenic rice显示文摘 | Haiwen Zhang Wu Liu Liyun Wan Fang Li Liangying Dai Dingjun Li Zhijin Zhang Rongfeng Huang | 2010 | Transgenic Research2010，，5： | 1 |
| 11 | Functional analyses of ethylene response factor JERF3 with the aim of improving tolerance to drought and osmotic stress in transgenic rice显示文摘 | Haiwen Zhang Wu Liu Liyun Wan Fang Li Liangying Dai Dingjun Li Zhijin Zhang Rongfeng Huang | 2010 | Transgenic Research2010，，5： | 1 |
| 12 | Stress and Acceleration Analysis of Coupled Vehicle and Long-Span Bridge Systems Using the Mode Superposition Method 显示文摘 | XU Youlin LI Qi WU Dingjun | 2010 | Engineering Structures2010，32，： | 1 |
| 13 | Computer-Aided Nonlinear Vehicle-Bridge Interaction Analysis 显示文摘 | LI Qi XU Youlin WU Dingjun | 2010 | Journal of Vibration and Control2010，16，12： | 1 |
| 14 | Computer-Aided Nonlinear Vehicle-Bridge Interaction Analysis显示文摘 | LI Qi XU Youlin WU Dingjun | 2010 | Journal of Vibration and Control2010，16，12： | 1 |
| 15 | Study on the Active Phases of Ni-W System Hydrotreating Catalysts显示文摘StudyontheActivePhasesofNiWSystemHydrotreatingCatalystsShiYahua,QuLianglong,WuDingjun,JinZeming,LiDadong(ResearchInstituteo... | Shi Yahua, Qu Lianglong, Wu Dingjun, Jin Zeming, Li Dadong Part of the work were done by Xue Yongfang, and Sun Naijian. (Research Institute of Petroleum Processing, Beijing 100083) | 1997 | 石油学报(石油加工)1997，13，S1： | 0 |
| 16 | High-performance Ag_(2)BiI_(5)Pb-free perovskite photodetector显示文摘Recently,lead-free all-inorganic halide perovskites have attracted great interest because they not only have the merits of the halide perovskite family,but also are non-toxic.However,the commercialization of lead-free allinorganic perovskites is restricted by their relatively low performances,which are usually caused by the fabrication methods and undesirable interfaces between the active layer and carrier transport layers.Herein,we demonstrate a solution-processed route for high-quality Ag_(2)BiI_(5) lead-free perovskite film by adopting ideal electron transport material SnO_(2)and a carbon electrode.By optimizing the fabrication process and tailoring the composition of the perovskite active layer,a high-performance photodetector(PD)with an FTO∕SnO_(2)∕Ag_(2)BiI_(5)∕carbon structure PD is first fabricated,which shows good self-powered performance with a detectivity of as high as 5.3×10^(12)Jones and a linear dynamic range of up to 138 d B,which are better than those of the reported Pb-free perovskite PDs and comparable to high-performance Pb-based perovskite PDs.In addition,our unpackaged PDs show good light,thermal,and storage stability in air.Our results provide a special route for the development of lead-free perovskite devices in an environmentally friendly field. | ZIHAO SHUANG HAI ZHOU DINGJUN WU XUHUI ZHANG BOAO XIAO JINXIA DUAN HAO WANG | 2022 | Photonics Research2022，10，8： | 0 |
| 17 | Ultrasensitive,flexible perovskite nanowire photodetectors with long-term stability exceeding 5000 h显示文摘Photodetectors(PDs)based on perovskite nanowires are among the most promising next-generation photodetection technologies;however,their poor long-term stability is the biggest challenge limiting their commercial applica-tion.Herein,an ionic liquid,1-butyl-3 methylimidazolium tetrafuoroborate(BMIMBF_(4)),is incorporated as an additive into methylammonium lead tri-iodide(MAPbI_(3))nanowires;this not only effectively passivates defects to inhibit perovskite degradation but also leads to the formation of nanochannels,enabling fast charge transfer.As a result,the long-term stability and perfor-mance of MAPbI_(3)nanowires are considerably improved.The detectivity,linear detection range,and noise equivalent power of the MA PbI_(3)nanowire PD reach 2.06×10^(13)Jones,160dB,and 1.38×10^(-15)W Hz-^(1/2),respectively,compara-ble to the highest performance of perovskite nanowire PDs reported to date.Moreover,the unencapsulated PD can maintain 100%of its initial performance after being exposed to an open-air environment for more than 5000 h,esta-blishing it as the most stable perovskite nanowire PD reported to date.Nota-bly,the PD exhibits improved diffuse reflection imaging ability when compared with commercial silicon photodiode S2386.This study provides a new strategy for constructing sensitive,stable,and flexible perovskite PDs and will accelerate their commercial application in the future. | Dingjun Wu Yongchang Xu Hai Zhou Xin Feng Jianqiang Zhang Xiyan Pan Zheng Gao Rui Wang Guokun Ma Li Tao Hanbin Wang Jinxia Duan Houzhao Wan Jun Zhang Liangping Shen Hao Wang Tianyou Zhai | 2022 | InfoMat2022，4，9： | 0 |
| 18 | Targeting the Rac1 pathway for improved prostate cancer therapy using polymeric nanoparticles to deliver of NSC23766显示文摘Prostate cancer(PCa)is the second most commonly diagnosed cancer in men.The Rac1-GTP inhibitor NSC23766 has been shown to suppress PCa growth.However,these therapies have low tumor-targeting efficacy in vivo.Therefore,it is essential to produce a drug delivery system that specifically targets the tumor site.Herein,novel l-phenylalanine-based poly(ester amide)(Phe-PEA)polymers were synthesized and loaded with NSC23766(NSC23766@8P6 NPs),which had a small particle size(162.3±6.7nm)and high NSC23766 loading(8.0%±1.1%)with a more rapid release of NSC23766 at pH 5.0.In vitro cellu-lar uptake and cytotoxicity assays demonstrated that NSC23766@8P6 NPs were rapidly taken up by PC3 cells and showed significant effects of PCa cell proliferation inhibition and G2/M phase arrest.Further-more,in vivo studies using PC3-bearing mice demonstrated that NSC23766@8P6 NPs delivered by in-travenous injection not only increased the drug concentration with prolonged retention(96h)at the tumor site,but also inhibited tumor growth and induced apoptosis.In conclusion,we have discovered that NSC23766@8P6 NPs can serve as a delivery system that targets the tumor site and is therefore a promising therapeutic approach for PCa treatment. | Zean Li Jun Huang Tao Du Yiming Lai Kaiwen Li Man-Li Luo Dingjun Zhu Jun Wu Hai Huang | 2022 | Chinese Chemical Letters2022，33，5： | 0 |
| 19 | Post Adaptability of Graduates-A Case Study of Business English Majors from H University显示文摘In recent years,the number of graduates in employment has increased significantly because of a boom in the number of graduates along with the advancement of the Enrollment Expansion Plan of Colleges and Universities in China.The issues about career selection and graduate employment have been enthusiastically discussed in academic circles as these issues are constantly emphasized by all walks of life.However,academic researchers often neglect matters pertaining graduates when they are already holding positions.This study believes that being employed is not the end point,but a new start,which means that matters pertaining graduates after being employed should also be cared about.This study specifically focuses on the post adaptability of graduates after being employed.In this study,through questionnaires,a number of employed Business English majors from the graduating class of 2011 to 2016 at H university in Shaanxi Province were selected.After that,using the variables from The Fitness Subscale of Adolescent Mental Health Quality Questionnaire,the participants5 post adaptability was studied. | Dingjun Wu | 2021 | Journal of Contemporary Educational Research2021，5，8： | 0 |
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