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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 | Influence of blasting load directions on tunnel stability in fractured rock mass显示文摘Tunnels in fractured rock masses are typically damaged by dynamic disturbances from various directions.To investigate the influence of blasting load directions on the stability of a tunnel with a precrack nearby,blasting tests were conducted on the physical models of an external crack around a tunnel(ECT)in this study.Failure modes of the tunnels were analysed based on stress wave theory.The Riedel-Hiermaier-Thoma(RHT)material model was employed to perform the numerical simulations on ECT models.Stress distribution around the tunnels and final failure patterns of the tunnels were characterised.The results show that,under blasting loads,the pre-crack propagates and then new cracks initiates on the incident side of the tunnel.These cracks extend towards each other and eventually coalesce.Blasting load directions significantly influence the ultimate failure mode of the tunnel in the fractured rock masses.The new cracks on the shadow side of the tunnel appear at different positions when the blasting stress waves come from various directions.The results are meaningful to the analysis of tunnel stability and optimisation of the tunnel support scheme. | Xiaohan Li Zheming Zhu Meng Wang Yun Shu Shuai Deng Dingjun Xiao | 2022 | Journal of Rock Mechanics and Geotechnical Engineering2022，14，2： | 2 |
| 3 | 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 |
| 4 | Algorithms for the Optimal Hamiltonian Path in Halin Graphs显示文摘 | Li Yueping Lou Dingjun Lu Yunting | 2008 | Ars Combinatoria2008，87，2： | 1 |
| 5 | 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 |
| 6 | 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 |
| 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 | Phenotypic differentiation of neonatal rat cochlear spiral ganglion neurons following trypsin dissociation and culture显示文摘BACKGROUND: Under laboratory conditions, cochlear spiral ganglion neurons are commonly isolated and cultured by mechanical dissociation. However, these neurons are extremely fragile and survive for only a short time. OBJECTIVE: To establish a trypsin dissociation and culture method for studying neonatal rat cochlear spiral ganglion neurons. DESIGN: A single sample study. SETTING: Department of Otolaryngology, Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University of Chinese PLA. MATERIALS: This study was performed at the central laboratory for Department of Otolaryngology, Head and Neck Surgery, Xijing Hospital, Fourth Military Medical University of Chinese PLA from February to May 2006. A total of 40 neonatal Sprague Dawley rats of either gender, aged 2-5 days, were provided by the Laboratory Animal Center of the Fourth Military Medical University of Chinese PLA. Trypsin and neuronal-specific nuclear protein (NeuN) monoclonal antibodies were purchased from Sigma Company, USA. Culture medium was synthesized using Dulbecco's modified Eagle's medium (DMEM)/F12 (Gibco Company, USA) supplemented with 10% fetal bovine serum (Sigma Company, USA), 100 000 U/L penicillin, and 1 mol/L NaOH. The following protocol was performed in accordance with ethical guidelines for the use and care of animals. METHODS: After anesthesia, rats were sacrificed by neck dislocation. A complete cochlear axis with spiral ganglion tissue was removed. The cochlear axis was rinsed three times in a culture dish with a diameter of 35 mm using Hank’s balanced solution. After washings, the tissue was cut into pieces, digested with 0.25% trypsin for about 20 minutes, and incubated in a 37 ℃ water bath. The tissue was centrifuged, then mixed with serum-containing culture medium. Using a transfer pipette, the cell suspension was transferred to polylysine (0.1%)-treated culture dishes with a diameter of 35 mm. The culture dish was incubated at 37 ℃, with a 5% CO2-air environment. Once the cells adhered to the culture dish wall, DMEM/F12 supplemented with 10% fetal bovine serum was added. MAIN OUTCOME MEASURE: Using an inverted microscope, the adherent cultured cells were observed and neurite growth index was calculated. Immunocytochemistry was performed to identify the spiral ganglion neurons, and NeuN-positive cells were analyzed. Following immunofluorescence, cochlear spiral ganglion neurons were identified through a microscope. RESULTS: Observation of cellular morphology: after digestion, inoculated cells exhibited were spherical, well stacked, and had a transparent appearance. Six hours later, some cells adhered to the culture dish wall, and small neurites were detected in a small number of cells. Twelve hours later, the adherent cells developed into polarized cells. Eighteen hours after inoculation, the adherent cells presented an ellipsoidal appearance, clear cell membranes, homogeneous cytoplasm, good refraction, and a transparent cell body surrounded by a marked halation. Twenty-four hours later, most of the cochlear spiral ganglion neurons exhibited a bipolar neuronal morphology with neurite length ranging from 2-5 times the length of a cell body. Some cochlear spiral ganglion neurons exhibited a tripolar neuronal morphology with neurites that stretched in three directions; neurite length was several times greater than the transverse diameter. Forty-eight to seventy-two hours later, the cells further differentiated and exhibited interwoven neurites, with a length that was 7-8 times greater than the cell body length. Seven days later, cells began to degenerate and underwent apoptosis. Identification of cochlear spiral ganglion neurons: immunocytochemical staining revealed whole cochlear spiral ganglion neurons that were green-colored and exhibited an ellipsoidal cell body with clear neurites. Measurement of neurite growth index: neurite growth index was 0.52±0.13, 0.86±0.21, 1.22±0.33, and 1.05±0.26 for 24, 48, 72, and 120 hours after inoculation, respectively. CONCLUSION: Under cell culture conditions of serum and trypsin dissociation, neonatal rat cochlear spiral ganglion neurons grow well, survive for long periods in vitro, and exhibit normal phenotypic differentiation. | Dingjun Zha Li Qiao Lianjun Lu Xue Gao Tao Xue Wenjuan Mi Shunli Liu Jianhua Qiu | 2008 | Neural Regeneration Research2008，3，3： | 1 |
| 10 | Expression of ethylene response factor JERF1 in rice improves tolerance to drought显示文摘 | Zhijin Zhang Fang Li Dingjun Li Haiwen Zhang Rongfeng Huang | | 0，2010，： | 1 |
| 11 | 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 |
| 12 | 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 |
| 13 | 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 |
| 14 | The genus Epimedium : An ethnopharmacological and phytochemical review显示文摘 | Huiping Ma Xirui He Yan Yang Maoxing Li Dingjun Hao Zhengping Jia | 2011 | Journal of Ethnopharmacology2011，，3： | 1 |
| 15 | 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 |
| 16 | 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 |
| 17 | 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 |
| 18 | Expression and subcellular localization of cysteine- and glycine-rich protein-2 in rat undifferentiated olfactory stem cells显示文摘BACKGROUND: As a member of the LIM protein family Ⅱ, cysteine- and glycine-rich protein-2 (CRP2) has been demonstrated to play a role in the regulation of growth and differentiation of eukaryotic cells. Our previous study has demonstrated that CRP2 can be detected in the embryonic rat inner ear but not in the adult rat inner ear. However, at present, the expression of LIM protein family Ⅱ members in stem or precursor cells has not been described. OBJECTIVE: To determine the expression and sub-cellular localization of CRP2 in olfactory stem cells. DESIGN, TIME AND SETTING: An experiment with repeated measures was performed in the Laboratory of Otorhinolaryngology, Head and Neck Surgery, Xijing Hospital, the Fourth Military Medical University from February 2008 to April 2008. MATERIALS: Olfactory stem cells, and rabbit-anti-CRP2 polyclonal antibody were prepared and kept in our laboratory. METHODS: Reverse transcription polymerase chain reaction and Western blot analysis were used to detect expression of CRP2 in olfactory stem cells. Immunocytochemistry was also used to localize CRP2 in olfac- tory stem cells. MAIN OUTCOME MEASURES: The expression and sub-cellular localization of CRP2 in rat olfactory stem cells. RESULTS: CRP2 expression was found in olfactory stem cells, and CRP2 was distributed in both the nu- cleus and the cytoplasm. CONCLUSION: Confirmation of the expression and distribution of CRP2 in olfactory stem cells. | Xue Gao Zengyu Cao Jun Chen Shunli Liu Dingjun Zha Feng Wang Yang Chen Li Qiao Lianjun Lu Jianhua Qiu | 2008 | Neural Regeneration Research2008，3，5： | 0 |
| 19 | 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 |
| 20 | Synergy between Cucumber Mosaic Virus and Zucchini Yellow Mosaic Virus on Cucurbitaceae Hosts Tested by Real-time Reverse Transcription-Polymerase Chain Reaction显示文摘黄瓜马赛克病毒( CMV )和 zucchini 黄马赛克病毒( ZYMV )是感染葫芦科的庄稼的二个主要病毒,并且他们的协同作用是反复在场的 observed.Inour 工作,一个即时反向的抄写聚合酶链反应过程被建立在分子的水平在单个、联合的感染学习这二个病毒的累积动力学。为 1a,2a,3a 和 CMV 的上衣蛋白质(CP ) 和 ZYMV 的 CP 的开的读物框架(ORF ) 的累积被测试。在单个感染, CMV-Fny ORF 在 14 d 在黄瓜或瓶子葫芦积累了到他们的最大值接种以后( dpi ),并且逐渐地, declinedthereafter.ZYMV-SD CP ORF 在黄瓜和瓶子葫芦上在 14 和 28 dpi 到达了最大的累积, respectively.However ,当与 CMV-Fny 和 ZYMV-SD 共同感染时,所有病毒的 ORF 的最大的累积层次是到达的 delayed.CMV-Fny ORF 他们在两位主人上的 21 dpi 的最大值, respectively.Generally , andZYMV-SD CP ORF 在黄瓜和瓶子葫芦上在 21 和 28 dpi 到达了最大的累积在合作感染的 CMV-Fny ORF 的累积层次比在单个感染的那些高,而 ZYMV-SD CP ORF 的累积显示出反向的结果。 | Rong ZENG Qiansheng LIAO Junli FENG Dingjun LI Jishuang CHEN | 2007 | Acta Biochimica et Biophysica Sinica2007，39，6： | 0 |
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