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132篇 您的检索式:作者名="Wang Xinran"
    题名 作者 年代 出处 被引量
1The regulation of the Treg/Th 17 balance by mesenchyma stem cells in human systemic lupus erythematosus显示文摘Dandan Wang Saisai Huang Xinran Yuan Jun Liang Renju Xu Genhong Yao Xuebing Feng Lingyun Sun 2017Cellular & Molecular Immunology2017,14,5:44
2Distribution and sources of solvent extractable organic compounds in PM_(2.5) during 2007 Chinese Spring Festival in Beijing显示文摘The solvent extractable organic compounds (SEOC), including n-alkanes, polycylic aromatic hydrocarbons, fatty acids, anddicarboxylic acids in PM2.5 during the 2007 Chinese Spring Festival in Beijing, were measured via gas chromatography-massspectrometry for determining the characteristics and sources of these organic pollutants. The concentrations of total n-alkanes, PAHs,and organic acids before Chinese Spring Festival Eve (1025.5, 95.9, and 543.3 ng/m3, respectively) were higher than those after (536.6,58.9, and 331.8 ng/m3, respectively). n-Aalkanes and PAHs had much higher concentration in nighttime than those in daytime becauseof high relative humidity and low wind speed during the night. Combustion of coal and exhaust emission were major sources of n-alkanes. It could be concluded by the characteristic ratios that the primary source of PAHs in fine particles was the combustion of coal,but the combustion of gasoline was in the next place. The ratios of C18:0/C16 indicated the contribution of vehicular emissions to thefatty acids. Dicarboxylic and aromatic acids were abundant in daytime than in nighttime because these acids were secondary organicacid and the photochemical degradation of aromatic hydrocarbons was the main source.LI Xingru GUO Xueqing LIU Xinran LIU Chenshu ZHANG Shanshan WANG Yuesi 2009Journal of Environmental Sciences2009,21,2:17
3Design strategies for two-dimensional material photodetectors to enhance device performance显示文摘Two-dimensional(2D)materials are intensively attractive for fabricating high sensitive photodetectors in terms of atomically thin flexible and ultrafast charge transport feature.Due to their atomically thin body,designing high performance detector requires new physical mechanisms and device structures.In this review,we classify design strategies and device structures into four categories depending on their physical mechanisms(photovoltaic effect,photoconductive effect,photothermoelectric effect or photobolometric effect,and surface plasma-wave-assisted effect),and summarize the device performances.Finally,future prospects and development direction for 2D material photodetectors are described.Those design strategies descriptions about photoelectronic detector provide a reference for high responsivity and fast response speed photodetector at broadband sensing in the future.Jun Wang Jiayue Han Xiaoqing Chen Xinran Wang 2019InfoMat2019,1,1:16
4Defects as a factor limiting carrier mobility in WSe2: A spectroscopic investigation显示文摘二维的转变金属 dichalcogenides (TMD ) 的电的表演被结构的缺点的数字强烈影响。在这个工作,我们提供一条光分光镜的描述途径相关结构的缺点的数字和 WSe 2 设备的电的表演。electron-beam-lithographyprocessed WSe 2 的低温度的光致发光(PL ) 系列由于缺点一定的激子展出清楚的导致缺点的 PL 排出物,它将强烈降级电的表演。由采用一种 electron-beam-free 转移电极技术,我们成功地准备了包含缺点的有限数量的一台 backgated WSe 2 设备。约 200 厘米 2Zhangting Wu Zhongzhong Luo Yuting Shen Weiwei Zhao Wenhui Wang Haiyan Nan Xitao Guo Litao Sun Xinran Wang Yumeng You Zhenhua Ni 2016Nano Research2016,9,12:8
5A scalable sulfuration of WS2 to improve cyclability and capability of lithium-ion batteries显示文摘二维的转变金属 dichalcogenides (WS 2 和 SnS 2) 最近加入了精力存储材料的家庭(为锂离子电池和 supercapacitors ) 由于他们的有利离子置闰。到目前为止,在阶段纯的 WS 2, 的合成的挑战严重地在 WS 2 nanosheets,低电子传导性,和 WS 2, 的易碎的性质之间重新叠限制它的使用 Li 离子电池申请。此处,我们开发灵巧的低温度解决方案硫化进程戏剧性地改进电池性能。硫化过程被表明在把 WO 3 杂质变换成 WS 2, 并且在修理硫空缺有效,到改进 cyclability 和率能力。锂离子电池大小证明 WS 2 阳极的稳定的能力能被 48.4% 经由硫化 reprocessing 提高,即,从在 0.8 的相对高的当前的密度的 381.7 ~ 566.8 mAh/g,在 50 以后的 A/g 骑车。我们进一步证明硫化进程能乐意地被扩大到另外的 dichalcogenides,并且可以为锂离子电池向万用的电极材料的一个类提供改进电气化学的特征。Liyan Zhou Shancheng Yan Lijia Pan Xinran Wang Yuqiao Wang Yi Shi 2016Nano Research2016,9,3:7
6Epidemiological characteristics of pulmonary tuberculosis in patients with pneumoconiosis based on its social determinants and risk factors in China:a cross-sectional study from 27 provinces显示文摘Background:Patients with pneumoconiosis have an elevated risk of contracting pulmonary tuberculosis(PTB)and need particular attention.However,extensive population-based studies on the prevalence of PTB in patients with pneumoconiosis have not been reported in China since 1992.This study aimed to investigate the epidemiological characteristics of PTB in patients with pneumoconiosis based on its social determinants and risk factors in China.Methods:Based on the Commission on Social Determinants of Health(CSDH)framework,data were obtained from a questionnaire survey of patients with pneumoconiosis from China’s 27 provinces(autonomous regions,municipalities)from December 2017 to June 2021.By chi-square and multivariate logistic regression analyses,the epidemiological characteristics of PTB in the patients were identified based on its prevalence and odds ratio(OR)and associated social determinants and risk factors.The population attributable fractions(PAFs)of significant risk factors were also calculated.Results:The prevalence of PTB in patients with pneumoconiosis(n=10,137)was 7.5%(95%confidence interval[CI]:7.0-8.0%).Multivariate logistic regression analysis showed that risk factors included in-hospital exposure to patients with PTB(OR=3.30,95%CI:2.77-3.93),clinically diagnosed cases(OR=3.25,95%CI:2.42-4.34),and northeastern regions(OR=2.41,95%CI:1.76-3.31).In addition,lack of work-related injury insurance(WRII),being born in a rural area,being unemployed,living in western regions,household exposure to patients with PTB,smoking,being underweight,complications of pulmonary bullae or pneumothorax,hospitalization history,and former drinkers among the rural patients were also statistically significant risk factors.Being born in a rural area,lack of WRII and in-hospital exposure to patients with PTB had higher PAFs,which were 13.2%(95%CI:7.9-18.5%),12.5%(95%CI:8.3-16.7%),and 11.6%(95%CI:8.8-14.3%),respectively.Conclusion:The prevalence of PTB in pneumoconiosis remains high in China;it is basically in line with the CSDH models and has its characteristics.Huanqiang Wang Huaping Dai Jiayu He Xiangpei Lyu Xinran Zhang Tao Li 2022Chinese Medical Journal2022,135,24:7
7Magnetic yolk-shell structured anatase-based microspheres loaded with Au nanoparticles for heterogeneous catalysis显示文摘磁性的蛋黄壳组织了基于锐钛矿的 microspheres 在磁铁矿粒子上通过连续、灵巧的大音阶的第五音胶化涂层被制作,由退火列在后面处理。在与金 nanoparticles 装载之上,获得的功能的磁性的 microspheres 在向苯乙烯氧化物与非凡的高变换(89.5%) 和选择(90.8%) 催化苯乙烯的 epoxidation 作为异构的催化剂显示出优异性能。这些迷人的材料的构造过程为创造另外的功能的 nanocomposites 展示许多含意,这被相信。Chun Wang Junchen Chen Xinran Zhou Wei Li Yong Liu Qin Yue Zhaoteng Xue Yuhui Li Ahmed A. Elzatahry Yonghui Deng Dongyuan Zhao 2015Nano Research2015,8,1:7
8Characterization particulate matter from several Chinese cooking dishes and implications in health effects显示文摘Cooking fume produced by oil and food at a high temperature releases large amount of fine particulate matter(PM) which have a potential hazard to human health. This chamber study investigated particle emission characteristics originated from using four types of oil(soybean oil, olive oil, peanut oil and lard) and different kinds of food materials(meat and vegetable). The corresponding emission factors(EFs) of number, mass, surface area and volume for particles were discussed. Temporal variation of size-fractionated particle concentration showed that olive oil produced the highest number PM concentration for the entire cooking process. Multiple path particle dosimetry(MPPD) model was performed to predict deposition in the human respiratory tract. Results showed that the pulmonary airway deposition fraction was the largest. It was also found that particles produced from olive oil led to the highest deposition. We strongly recommend minimizing the moisture content of ingredients before cooking and giving priority to the use of peanut oil instead of olive oil to reduce human exposure to PM.Lina Wang Xinran Zheng Svetlana Stevanovic Xin Wu Zhiyuan Xiang Mingzhou Yu Jing Liu 2018Journal of Environmental Sciences2018,30,10:6
9Lithium metal batteries for high energy density:Fundamental electrochemistry and challenges显示文摘The dependence on portable devices and electrical vehicles has triggered the awareness on the energy storage systems with ever-growing energy density.Lithium metal batteries(LMBs)has revived and attracted considerable attention due to its high volumetric(2046 m Ah cm-3),gravimetric specific capacity(3862 m Ah g^(-1))and the lowest reduction potential(-3.04 V vs.SHE.).However,during the electrochemical process of lithium anode,the growth of lithium dendrite constitutes the biggest stumbling block on the road to LMBs application.The undesirable dendrite not only limit the Coulombic efficiency(CE)of LMBs,but also cause thermal runaway and other safety issues due to short-circuits.Understanding the mechanisms of lithium nucleation and dendrite growth provides insights to solve these problems.Herein,we summarize the electrochemical models that inherently describe the lithium nucleation and dendrite growth,such as the thermodynamic,electrodeposition kinetics,internal stress,and interface transmission models.Essential parameters of temperature,current density,internal stress and interfacial Li+flux are focused.To improve the LMBs performance,state-of-the-art optimization procedures have been developed and systematically illustrated with the intrinsic regulation principles for better lithium anode stability,including electrolyte optimization,artificial interface layers,threedimensional hosts,external field,etc.Towards practical applications of LMBs,the current development of pouch cell LMBs have been further introduced with different assembly systems and fading mechanism.However,challenges and obstacles still exist for the development of LMBs,such as in-depth understanding and in-situ observation of dendrite growth,the surface protection under extreme condition and the self-healing of solid electrolyte interface.Mingda Gao Hui Li Li Xu Qing Xue Xinran Wang Ying Bai Chuan Wu 2021Journal of Energy Chemistry2021,30,8:6
102D Materials Based Optoelectronic Memory: Convergence of Electronic Memory and Optical Sensor显示文摘Te continuous development of electron devices towards the trend of“More than Moore”requires functional diversifcation that can collect data(sensors)and store(memories)and process(computing units)information.Considering the large occupation proportion of image data in both data center and edge devices,a device integration with optical sensing and data storage and processing is highly demanded for future energy-efcient and miniaturized electronic system.Two-dimensional(2D)materials and their heterostructures have exhibited broadband photoresponse and high photoresponsivity in the confguration of optical sensors and showed fast switching speed,multi-bit data storage,and large ON/OFF ratio in memory devices.In addition,its ultrathin body thickness and transfer process at low temperature allow 2D materials to be heterogeneously integrated with other existing materials system.In this paper,we overview the state-of-the-art optoelectronic random-access memories(ORAMs)based on 2D materials,as well as ORAM synaptic devices and their applications in neural network and image processing.Te ORAM devices potentially enable direct storage/processing of sensory data from external environment.We also provide perspectives on possible directions of other neuromorphic sensor design(e.g.,auditory and olfactory)based on 2D materials towards the future smart electronic systems for artifcial intelligence.Feichi Zhou Jiewei Chen Xiaoming Tao Xinran Wang Yang Chai 2019Research2019,,1:6
11Improving acarbose production and eliminating the by-product component C with an efficient genetic manipulation system of Actinoplanes sp.SE50/110显示文摘Theα-glucosidase inhibitor acarbose is commercially produced by Actinoplanes sp.and used as a potent drug in the treatment of type-2 diabetes.In order to improve the yield of acarbose,an efficient genetic manipulation system for Actinoplanes sp.was established.The conjugation system between E.coli carryingØC31-derived integrative plasmids and the mycelia of Actinoplanes sp.SE50/110 was optimized by adjusting the parameters of incubation time of mixed culture(mycelia and E.coli),quantity of recipient cells,donor-to-recipient ratio and the concentration of MgCl2,which resulted in a high conjugation efficiency of 29.4%.Using this integrative system,a cloned acarbose biosynthetic gene cluster was introduced into SE50/110,resulting in a 35%increase of acarbose titer from 2.35 to 3.18 g/L.Alternatively,a pIJ101-derived replicating plasmid combined with the counter-selection system CodA(sm)was constructed for gene inactivation,which has a conjugation frequency as high as 0.52%.Meanwhile,almost all 5-flucytosine-resistant colonies were sensitive to apramycin,among which 75%harbored the successful deletion of targeted genes.Using this replicating vector,the maltooligosyltrehalose synthase gene treY responsible for the accumulation of component C was inactivated,and component C was eliminated as detected by LC-MS.Based on an efficient genetic manipulation system,improved acarbose production and the elimination of component C in our work paved a way for future rational engineering of the acarbose-producing strains.Qinqin Zhao Huixin Xie Yao Peng Xinran Wang Linquan Bai 2017Synthetic and Systems Biotechnology2017,2,4:6
12High-Voltage Layered Ternary Oxide Cathode Materials:Failure Mechanisms and Modification Methods显示文摘Due to the large reversible capacity,high operating voltage and low cost,layered ternaryoxide cathode materials LiNixCoyAl-x-yO2(NCA)and LiNixCoyMn1-x-yO2(NCM)are considered asthe most potential candidate materials for lithium-ion batteries(LIBs)used in(hybrid)electricvehicles(EVs).However,next-generation long-range EVs require a high specific capacity(around 203 mAh·g^-1at 3.7V)at the cathode active material level,which is not provided withcurrent commercially layered ternary oxide cathodes.Increasing the operating voltage is aneffective method to improve the specific capacity of the cathode and the energy density of the battery,but the high operating voltage also causes a lot of problems,such as cation mix-ing and phase transformation,electrolyte decomposition,transition metal dissolution andmicrocracks.So far,researchers have carried out a lot of works to solve these issues.Surfacecoating,element doping and the design of electrolytes have been proved to be effective solu-tions.In this review,the failure mechanisms and modification methods of high-voltage lay-ered ternary oxide cathode materials are summarized,which could provide valuable infor-mation to the research of high-voltage layered ternary oxide cathode materials in basic sci-ence and industrial production.Xiaodan Wang Ying Bai Xinran Wang Chuan Wu 2020Chinese Journal of Chemistry2020,38,12:5
13Amoxicillin effects on functional microbial community and spread of antibiotic resistance genes in amoxicillin manufacture wastewater treatment system显示文摘This study aimed to reveal how amoxicillin(AMX) affected the microbial community and the spread mechanism of antibiotic resistance genes(ARGs) in the AMX manufacture wastewater treatment system. For this purpose, a 1.47 L expanded granular sludge bed(EGSB) reactor was designed and run for 241 days treating artificial AMX manufacture wastewater. 454 pyrosequencing was applied to analyze functional microorganisms in the system. The antibiotic genes OXA_(-1), OXA_(-2), OXA_(-10), TEM_(-1), CTX-M_(-1), class I integrons(intI1) and 16 SrRNA genes were also examined in sludge samples. The results showed that the genera Ignavibacterium, Phocoenobacter,Spirochaeta, Aminobacterium and Cloacibacillus contributed to the degradation of different organic compounds(such as various sugars and amines). And the relative quantification of eachβ-lactam resistance gene in the study was changed with the increasing of AMX concentration.Furthermore the vertical gene transfer was the main driver for the spread of ARGs rather than horizontal transfer pathways in the system.Lingwei Meng Xiangkun Li Xinran Wang Kaili Ma Gaige Liu Jie Zhang 2017Journal of Environmental Sciences2017,29,11:5
14Azithromycin enhances anticancer activity of TRAIL by inhibiting autophagy and up-regulating the protein levels of DR4/5 in colon cancer cells in vitro and in vivo显示文摘Background:Azithromycin is a member of macrolide antibiotics,and has been reported to inhibit the proliferation of cancer cells.However,the underlying mechanisms are not been fully elucidated.Tumor necrosis factor-related apoptosis-inducing ligand(TRAIL)selectively targets tumor cells without damaging healthy cells.In the present study,we examined whether azithromycin is synergistic with TRAIL,and if so,the underlying mechanisms in colon cancers.Methods:HCT-116,SW480,SW620 and DiFi cells were treated with azithromycin,purified TRAIL,or their combina-tion.A sulforhoddamine B assay was used to examine cell survival.Apoptosis was examined using annexin V-FITC/PI staining,and autophagy was observed by acridine orange staining.Western blot analysis was used to detect protein expression levels.In mechanistic experiments,siRNAs were used to knockdown death receptors(DR4,DR5)and LC-3B.The anticancer effect of azithromycin and TRAIL was also examined in BALB/c nude mice carrying HCT-116 xenografts.Results:Azithromycin decreased the proliferation of HCT-116 and SW480 cells in a dose-dependent manner.Combination of azithromycin and TRAIL inhibited tumor growth in a manner that could not be explained by additive effects.Azithromycin increased the expressions of DR4,DR5,p62 and LC-3B proteins and potentiated induction of apoptosis by TRAIL.Knockdown of DR4 and DR5 with siRNAs increased cell survival rate and decreased the expression of cleaved-PARP induced by the combination of azithromycin and TRAIL.LC-3B siRNA and CQ potentiated the anti-proliferation activity of TRAIL alone,and increased the expressions of DR4 and DR5.Conclusion:The synergistic antitumor effect of azithromycin and TRAIL mainly relies on the up-regulations of DR4 and DR5,which in turn result from LC-3B-involved autophagy inhibition.Xinran Qiao Xiaofei Wang Yue Shang Yi Li Shu-zhen Chen 2018Cancer Communications2018,38,1:5
15Numerical simulation of the influence of aerosol radiation effect on urban boundary layer显示文摘With the intensification of pollution and urbanization, the aerosol radiation effect continues to play an important role in the urban boundary layer. In this paper, a winter pollution process in Beijing has been taken as an example, and a new aerosol vertical profile in the radiative parameterization scheme within the Weather Forecast Research and Forecasting(WRF) model has been updated to study the effect of aerosols on radiation and the boundary layer. Furthermore, the interactions among aerosols,urbanization, and planetary boundary layer(PBL) meteorology were discussed through a series of numerical experiments. The results show the following:(1) The optimization improves the performance of the model in simulating the distribution features of air temperature, humidity, and wind in Beijing.(2) The aerosols reduce the surface temperature by reducing solar radiation and increasing the temperature in the upper layer by absorbing or backscattering solar radiation. The changes in the PBL temperature lead to more stable atmospheric stratification, reducing the energy transfer from the surface and the height of the boundary layer.(3) With the increase in the aerosol optical depth, the atmospheric stratification most likely becomes stable over rural areas, most likely becomes stable over suburb areas, and has great difficultly becoming stable over urban areas. Aerosol radiative forcing,underlying urban surfaces, and the interaction between them are the main factors that affect the changes in the meteorological elements in the PBL.Xinran WANG Xiaodong HE Shiguang MIAO Youjun DOU 2018Science China Earth Sciences2018,61,12:4
16Special focus on two-dimensional materials and device applications显示文摘The exploration of two dimensional layered materials(2DLMs)with atomic thickness and rich bandstructures has taken both the scientific and technological communities by storm during the past one and a half decade.Graphene plays a pioneering role in the development of 2DLMs but its gapless bandstructure somehow limits further applications.Following the huge success of graphene,more and more 2DLMs have been discovered and studied,including the transition metal dichalcogenides(TMDs),hexagonal boron nitride(h-BN),black phosphorus(BP),silicene,2D perovskites,etc.So far,the fast pace of TMD material development shows no sign of slow down.More research to pics have been sys tematically explored in various types of 2DLMs,such as quantum transport,spintronics,topological phases,2D magnetism and 2D ferroelectricity.Xinran WANG Peng ZHOU 2019Science China(Information Sciences)2019,62,12:4
17Chemical Self-Assembly of Graphene Sheets显示文摘Chemically derived and noncovalently functionalized graphene sheets(GS)were found to self-assemble onto patterned gold structures via electrostatic interactions between the functional groups and the gold surfaces.This afforded regular arrays of single graphene sheets on large substrates,which were characterized by scanning electron microscopy(SEM),Auger microscopy imaging,and Raman spectroscopy.This represents the fi rst time that self-assembly has been used to produce on-substrate and fully-suspended graphene electrical devices.Molecular coatings on the GS were removed by high current“electrical annealing”,which restored the high electrical conductance and Dirac point of the GS.Molecular sensors for highly sensitive gas detection using the self-assembled GS devices are demonstrated.Hailiang Wang Xinran Wang Xiaolin Li Hongjie Dai 2009Nano Research2009,2,4:4
18Short-Term and Continuing Stresses Differentially Interplay with Multiple Hormones to Regulate Plant Survival and Growth显示文摘压力植物激素, abscisic 酸(骆驼毛的织物) ,在便于植物熬过并且成长 undera 很好起重要作用压力条件的宽范围。主要集中于对短期的骆驼毛的织物处理的植物回答的以前的基因表示研究,而是持续骆驼毛的织物处理和他们的差别的效果糟糕被学习。这里,我们为 1h 或 9 d 与骆驼毛的织物对待植物,并且我们的染色体宽的分析显示差别在二个条件下面调整了基因是 tremendouslydifferent。我们分析了由把他们已知的应答的基因的整个集合用作集成他们的生合成的反馈规定的 reportersand 表明变化的另外的荷尔蒙。我们发现了那,在短期的骆驼毛的织物处理下面,表明 outputsof 支持生长的荷尔蒙, brassinosteroids 和赤霉素,和关於生命的压力应答的荷尔蒙, jasmonic 酸, weresignificantly 禁止了,当表明产量的植物生长素和乙烯被支持时。然而,支撑了骆驼毛的织物处理 repressedcytokinin 并且赤霉素发信号,但是刺激了植物生长素发信号。用荷尔蒙相关的异种的几个集合,我们包括受体或抄写管理者,在相应神经质的发信号小径的 foundcandidates 是到骆驼毛的织物的必要 inresponding。我们的调查结果显示骆驼毛的织物依赖者的相互作用在植物在不同层次 areinvolved 与荷尔蒙强调信号在短暂应力下面幸存并且适应继续紧张的 environments.Key 词:Cangjing Yang Jingjing Liu Xinran Dong Zhenying Cai Weidong Tian Xuelu Wang 2014Molecular Plant2014,7,5:4
19High‑Mass‑Loading Electrodes for Advanced Secondary Batteries and Supercapacitors显示文摘The growing demand for advanced electrochemical energy storage systems(EESSs)with high energy densities for electric vehicles and portable electronics is driving the electrode revolution,in which the development of high-mass-loading electrodes(HMLEs)is a promising route to improve the energy density of batteries packed in limited spaces through the optimal enlargement of active material loading ratios and reduction of inactive component ratios in overall cell devices.However,HMLEs face significant challenges including inferior charge kinetics,poor electrode structural stability,and complex and expensive production processes.Based on this,this review will provide a comprehensive summary of HMLEs,beginning with a basic presentation of factors influencing HMLE electrochemical properties,the understanding of which can guide optimal HMLE designs.Rational strategies to improve the electrochemical performance of HMLEs accompanied by corresponding advantages and bottlenecks are subsequently discussed in terms of various factors ranging from inactive component modification to active material design to structural engineering at the electrode scale.This review will also present the recent progress and approaches of HMLEs applied in various EESSs,including advanced secondary batteries(lithium-/sodium-/potassium-/aluminum-/calcium-ion batteries,lithium metal anodes,lithium-sulfur batteries,lithium-air batteries,zinc batteries,magnesium batteries)and supercapacitors.Finally,this review will examine the challenges and prospects of HMLE commercialization with a focus on thermal safety,performance evaluation,advanced characterization,and production cost assessment to guide future development.Feng Wu Mingquan Liu Ying Li Xin Feng Kun Zhang Ying Bai Xinran Wang Chuan Wu 2021Electrochemical Energy Reviews2021,4,2:3
20Realization of vertical and lateral van der Waals heterojunctions using two-dimensional layered organic semiconductors显示文摘凡 der Waals (vdW ) 异质接面基于二维(2D ) 原子晶体广泛地在最近的年里被学习了。此处,我们证明垂直、侧面的 vdW 异质接面能用一个二拍子的圆舞与分层的分子的晶体被认识到物理蒸汽运输(PVT ) 过程。没有阶段在原子力量显微镜学(AFM ) 下面混合,异质接面的两种类型显示出干净、锋利的接口。他们也展出类似于他们的无机的对应物的一个强壮的界面的内建的电场。这些异质接面比单个材料为设备应用有更大的潜力。当垂直异质接面(VHJ ) 设备象 metal-insulator-semiconductor 隧道连接一样表现时,侧面的异质接面(LHJ ) 设备出现在接口为洞由于不对称的精力障碍修正特征,与显著否定微分传导力(NDC ) 。我们的工作扩大 vdW 异质接面的概念到分子的材料,它能被概括到另外的分层的器官的半导体(振荡) 获得新设备功能。Yuhan Zhang Zhongzhong Luo Fengrui Hu Haiyan Nan Xiaoyong Wang Zhenhua Ni Jianbin Xu Yi Shi Xinran Wang 2017Nano Research2017,10,4:3
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