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| 1 | Dark current mechanism of unpassivated mid wavelength type II InAs/GaSb superlattice infrared photodetector显示文摘We investigate the dark current mechanism for an unpassivated mid wavelength(MW) type II InAs/GaSb superlattice infrared photodetector by doing the variablearea diode tests. The bulk resistance-area product and the resistivity due to the surface current are determined to be17.72 X cm2 and 704.23 X cm at 77 K, respectively. It is found that for all the mesa sizes used, the dark current is dominated or predominated by the surface component, and with scaling back the mesa size, the surface current increases while the bulk component decreases. The activation energy is determined to be 145 meV for the temperature range around 140–280 K, while it is 6 meV when temperature is below 100 K. It is also found that the dark current is dominated by the generation-recombination current for the MW device when temperature is between140 and 280 K. | Qiong Li Wenquan Ma Yanhua Zhang Kai Cui Jianliang Huang Yang Wei Ke Liu Yulian Cao Weiying Wang Yali Liu Peng Jin | 2014 | Chinese Science Bulletin2014，59，28： | 3 |
| 2 | Preparation and properties research of energy saving coatings with phase change materials显示文摘 | YANG Bsoping LI Yanhua CUI Jinfeng | 2012 | Advanced Materials Research2012，479，： | 1 |
| 3 | Isolation of halophilic lactic acid bacteria from traditional Chinese fermented soybean paste and assessment of the isolates for industrial potential显示文摘 | CUI Yanhua QU Xiaojun LI Halmei | 2012 | European Food Research and Technology2012，234，5： | 1 |
| 4 | Coating of α-MoO 3 on nitrogen-doped carbon nanotubes by electrodeposition as a high-performance cathode material for lithium-ion batteries显示文摘 | Hui Zhang Xiaojiang Liu Ruilin Wang Rui Mi Shaomin Li Yanhua Cui Yafeng Deng Jun Mei Hao Liu | 2015 | Journal of Power Sources2015，，： | 1 |
| 5 | PAS domain of the deduced Org35 protein mediates the interaction with NifA显示文摘NifA in Azospirillum brasilense plays a key role in regulating the synthesis of nitrogenase in response to ammonia and oxygen available. Recently, our laboratory has identified four clones, whose gene prodcuts interact with NifA, from A. brasilense Sp7 genomic libraries by using the yeast two-hybrid sys- tem with NifA as bait. We are interested in clone S35, one of the four clones, because it contains a PAS-domain coding region. The entire open reading frame (ORF) for the PAS domain-containing protein was isolated and designated as org35 here. org35 gene is 2211-bp long and encodes a protein of 736 aa with a predicted molecular weight of about 78.4 kD. The predicted amino acid sequence of org35 has similarity to some two-component sensor kinase/response regulator hybrids of bacteria. Struc- tural analyses showed that Org35 comprises at least three discrete conserved domains: the N-terminal PAS, the central histidine protein kinase (HPK) and the C-terminal response regulator (RR). The PAS domain of the deduced Org35 protein was found to interact directly with NifA, but the central HPK and the C-terminal RR domains of Org35 were not. These results indicated that interaction between NifA and Org35 was mediated by PAS domain. | TU Ran CUI Yanhua CHEN Sanfeng LI Jilun | 2006 | Chinese Science Bulletin2006，51，9： | 1 |
| 6 | Discussion on the Particularity and Countermeasures of the Nongovernmental Aviation Companies' Financing Environment显示文摘 | Yanhua Li Liming Zhao Ting Cui | 2006 | Chinese Business Review2006，5，1： | 1 |
| 7 | Fabri- cation of alternate stacking MnO2/MoS2 layered nano- hybrid by a sonoehemistry technology 显示文摘 | SU Zhikui CUI Yanhua TANG Xiuhua | 2008 | Chinese Journal of Chemistry2008，26，3： | 1 |
| 8 | Single-cell transcriptomic profiling reveals the tumor heterogeneity of small-cell lung cancer显示文摘Small-cell lung cancer(SCLC)is the most aggressive and lethal subtype of lung cancer,for which,better understandings of its biology are urgently needed.Single-cell sequencing technologies provide an opportunity to profile individual cells within the tumor microenvironment(TME)and investigate their roles in tumorigenic processes.Here,we performed high-precision single-cell transcriptomic analysis of~5000 individual cells from primary tumors(PTs)and matched normal adjacent tissues(NATs)from 11 SCLC patients,including one patient with both PT and relapsed tumor(RT).The comparison revealed an immunosuppressive landscape of human SCLC.Malignant cells in SCLC tumors exhibited diverse states mainly related to the cell cycle,immune,and hypoxic properties.Our data also revealed the intratumor heterogeneity(ITH)of key transcription factors(TFs)in SCLC and related gene expression patterns and functions.The non-neuroendocrine(non-NE)tumors were correlated with increased inflammatory gene signatures and immune cell infiltrates in SCLC,which contributed to better responses to immune checkpoint inhibitors.These findings indicate a significant heterogeneity of human SCLC,and intensive crosstalk between cancer cells and the TME at single-cell resolution,and thus,set the stage for a better understanding of the biology of SCLC as well as for developing new therapeutics for SCLC. | Yanhua Tian Qingqing Li Zhenlin Yang Shu Zhang Jiachen Xu Zhijie Wang Hua Bai Jianchun Duan Bo Zheng Wen Li Yueli Cui Xin Wang Rui Wan Kailun Fei Jia Zhong Shugeng Gao Jie He Carl MGay Jianjun Zhang Jie Wang Fuchou Tang | 2022 | Signal Transduction and Targeted Therapy2022，7，11： | 1 |
| 9 | Detection of β-casein variants in yak (Bos grunniens) by PCR-SSCP 显示文摘 | Cui Yanhua Liu Binyue Y Qu Xiaojun | 2012 | European Food Research and Technology2012，234，： | 1 |
| 10 | Shigellosis seasonality and transmission characteristics in different areas of China: A modelling study显示文摘Objective:In China,the burden of shigellosis is unevenly distributed,notably across various ages and geographical areas.Shigellosis temporal trends appear to be seasonal.We should clarify seasonal warnings and regional transmission patterns.Method:This study adopted a Logistic model to assess the seasonality and a dynamics model to compare the transmission in different areas.The next-generation matrix was used to calculate the effective reproduction number(Reff)to quantify the transmissibility.Results:In China,the rate of shigellosis fell from 35.12 cases per 100,000 people in 2005 to 7.85 cases per 100,000 people in 2017,peaking in June and August.After simulation by the Logistic model,the‘peak time’is mainly concentrated from mid-June to mid-July.China's‘early warning time’is primarily focused on from April to May.We predict the‘peak time’of shigellosis is the 6.30th month and the‘early warning time’is 3.87th month in 2021.According to the dynamics model results,the water/food transfer pathway has been mostly blocked off.The transmissibility of different regions varies greatly,such as the mean Reff of Longde County(3.76)is higher than Xiamen City(3.15),higher than Chuxiong City(2.52),and higher than Yichang City(1.70).Conclusion:The‘early warning time’for shigellosis in China is from April to May every year,and it may continue to advance in the future,such as the early warning time in 2021 is in mid-March.Furthermore,we should focus on preventing and controlling the personto-person route of shigellosis and stratified deploy prevention and control measures according to the regional transmission. | Zeyu Zhao Meng Yang Jinlong Lv Qingqing Hu Qiuping Chen Zhao Lei Mingzhai Wang Hao Zhang Xiongjie Zhai Benhua Zhao Yanhua Su Yong Chen Xu-Sheng Zhang Jing-An Cui Roger Frutos Tianmu Chen | 2022 | Infectious Disease Modelling2022，7，2： | 1 |
| 11 | Electrochemical performance of NiCl_(2) with Br-free molten salt electrolyte in high power thermal batteries显示文摘NiCl_(2) with high theoretical voltage and thermal decomposition temperature attracts much attention as cathode material for thermal batteries with the requirement of high power density, high energy density and long work time. Unfortunately, the practical utilization of thermal batteries with NiCl_(2) cathode is limited by their poor electrochemical performance under large current, even with the conventional Li F-Li Cl-Li Br all-lithium molten salt electrolyte which proposes ultrahigh lithium ion conductivity. In this work, an unexpected ionic exchange reaction between NiCl_(2) and Li Br in Li F-Li Cl-Li Br was found, which would be the main reason for the poor electrochemical behavior of thermal batteries with NiCl_(2) cathode and Li F-Li Cl-Li Br molten salt. On this basis, Li F-Li Cl-Li_(2)SO_(4), another all-lithium molten salt free of Li Br, was investigated as the new electrolyte for NiCl_(2) cathode. For the single cell of Li(Si)/Li F-Li Cl-Li_(2)SO_(4)/NiCl_(2), a discharge capacity of 377 mA h g^(-1)(with a cut-off voltage of 1.2 V) was achieved with large current density(500 mA cm^(-2)) applied at 520℃, which is almost twice of that of Li(Si)/Li F-Li Cl-Li Br/NiCl_(2)(190 mA h g^(-1)) at the same conditions. | CAO Yong LI Jian YANG Peng WEI KaiYuan MA ShiPing ZHANG XiaoQiang WU MeiFen LIU XiaoJiang CUI YanHua WEN ZhaoYin | 2021 | Science China(Technological Sciences)2021，64，1： | 1 |
| 12 | Class II a bacteriocins: diversity and new developments显示文摘 | CUI Yanhua ZHANG Chao WANG Yunfeng | 2012 | International Journal of Molecular Sciences2012，13，12： | 1 |
| 13 | Fe_(3)O_(4) Nanoparticle‑modified Multi‑walled Carbon Nanotubes for the Determination of Synthetic Pyrethroids in Human Blood显示文摘In this study,a sensitive and rapid magnetic solid‑phase microextraction(MSPE)procedure based on Fe_(3)O_(4) nanoparticle‑modified,multi‑walled carbon nanotubes combined with a gas chromatography/electron capture detector(GC/ECD)was developed to quantify pyrethroids in human blood samples.This study compared liquid-liquid extraction and solid‑phase extraction methods and found that the MSPE‑GC/ECD method had many advantages,such as high recovery rate,high extraction efficiency,high detection sensitivity,low limit of detection,and simple operation.It can meet the actual requirements for the determination of synthetic pyrethroids in human blood. | Cui Yanhua Shen Weidong Yang Fan Pan Yaoyue Zhang Suling Yao Weixuan | 2019 | Journal of Forensic Science and Medicine2019，5，3： | 0 |
| 14 | Outer delocalized electron aggregation of bromide bridged core–shell CuBr@C for hydrogen evolution reaction显示文摘Modulation of the surface electron distribution is a challenging problem that determines the adsorption ability of catalytic process.Here,we address this challenge by bridging the inner and outer layers of the core–shell structure through the bridge Br atom.Carbon shell wrapped copper bromide nanorods(CuBr@C)are constructed for the first time by chemical vapour deposition with hexabromobenzene(HBB).HBB pyrolysis provides both bridge Br atom and C shells.The C shell protects the stability of the internal halide structure,while the bridge Br atom triggers the rearrangement of the surface electrons and exhibits excellent electrocatalytic activity.Impressively,the hydrogen evolution reaction(HER)activity of CuBr@C is significantly better than that of commercial N-doped carbon nanotubes,surpassing commercial Pt/C at over 200 mA·cm^(−2).Density functional theory(DFT)calculations reveal that bridge Br atoms inspire aggregation of delocalized electrons on C-shell surfaces,leading to optimization of hydrogen adsorption energy. | Tianyi Xu Ruoyu Li Lei Zhang Dongxu Jiao Yilong Dong Ming Gong Dantong Zhang Jinchang Fan Dewen Wang Yanhua Liu Xiao Zhao Wei Zhang Weitao Zheng Xiaoqiang Cui | 2023 | Nano Research2023，16，5： | 0 |
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