NIOBIUM

作品数：281被引量：577H指数：10
导出分析报告
相关作者：闫久春赵东升纪卓尚刘玉君李想更多>>
相关机构：西安建筑科技大学哈尔滨工业大学大连理工大学上海交通大学更多>>
相关期刊：更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划国家教育部博士点基金更多>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 学科=理学x
共 条 记 录，以下是1-10
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Optimizing electronic structure of Mo_(2)TiC_(2)T_(x) MXene through Nb doping for enhanced electrochemical performance
《Nano Research》2024年第8期7174-7181,共8页Jingyuan Zhao Wenzheng Yan Zhaoxi Liu Xiaobin Liu Yapeng Tian Xinwei Cui 
supported by the National Natural Science Foundation of China(No.52272242);the Provisional Key Research and Development Program of Henan Province(No.231111240600);the Natural Science Foundation of Henan Province(No.242300421428);the Start-up Funding for Scientific Research of Zhengzhou University(No.32310221).
MXene is a promising electrode material for both high volumetric capacitance and high-rate performance in supercapacitors.However,the current study has mainly focused on the monometallic element Ti_(3)C_(2)T_(x) MXene...
关键词：niobium doping electronic structure Mo_(2)TiC_(2)T_(x)MXene electron spin rate performance volumetric capacitance 
Direct Electrochemical Determination of Glyphosate Herbicide Using a Screen-Printed Carbon Electrode Modified with Carbon Black and Niobium Nanoparticles被引量：1
《Journal of Analysis and Testing》2023年第4期425-434,共10页Julia Oliveira Fernandes Cassiano Augusto Rolim Bernardino Juliana dos Santos Fernandes Claudio Fernando Mahler Bernardo Ferreira Braz Luiz Henrique Carpenter dos Santos Rodrigo JoséCorrêa Ricardo Erthal Santelli Braulio Soares Archanjo Emerson Schwingel Ribeiro Fernando Henrique Cincotto 
the Coordenacao de Aperfeicoamento de Pessoal de Nível Superior(CAPES);Conselho Nacional de Desenvolvimento Científico e Tecnológico(CNPq);Fundacao de Amparo à Pesquisa do Estado do Rio de Janeiro(FAPERJ)(Cincotto Proc.E-26/202.696/2019,Proc.E-26/010.002267/2019 and E-26/210.304/2022)for the financial support
Glyphosate is a herbicide that has been widely used worldwide and is used in agricultural areas to control weeds and unwanted vegetation.Electrochemical sensors developed from different nanomaterials have high efficie...
关键词：GLYPHOSATE Electrochemical sensor Carbon black Niobium nanoparticles 
Enhanced polysulfide redox kinetics by niobium oxynitrides via insitu adsorptive and catalytic effect in wide temperature range
《Nano Research》2022年第7期6200-6207,共8页Benben Wei Chaoqun Shang Qiao Cu Le Hu Xuelian Fu Guofu Zhou Xin Wang 
This research was funded by the National Natural Science Foundation of China(No.52102296);the Guangzhou Municipal Science and Technology Bureau(No.202102020055);the Science and Technology Program of Guangzhou(No.2019050001);Outstanding Youth Project of Guangdong Natural Science Foundation(No.2021B1515020051);Yunnan Expert Workstation(No.202005AF150028).
The development of Li-S batteries(LSBs)is hindered by the low utilization of S species and sluggish redox reaction kinetics.Polar metal oxides always possess high adsorption to polar S species,while conductive metal n...
关键词：lithium polysulfides Li-S batteries niobium oxynitrides catalyst low temperature 
Fabrication and characterization of superconducting multiqubit device with niobium base layer被引量：3
《Chinese Physics B》2021年第10期138-142,共5页Feifan Su Zhaohua Yang Shoukuan Zhao Haisheng Yan Ziting Wang Xiaohui Song Ye Tian Shiping Zhao 
supported by the National Key R&D Program of China(Grant No.2016YFA0300601);the National Natural Science Foundation of China(Grant Nos.11934018 and 11874063);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB28000000);the Key-Area Research and Development Program of GuangDong Province,China(Grant No.2018B030326001)。
Superconducting transmon qubits are the leading platform in solid-state quantum computing and quantum simulation applications.In this work,we develop a fabrication process for the transmon multiqubit device with a nio...
关键词：superconducting quantum computing transmon qubit device fabrication CHARACTERIZATION 
Surface preparation by mechanical polishing of the 1.3-GHzmono-cell copper cavity substrate prior chemical etching for niobium coating
《Radiation Detection Technology and Methods》2021年第1期33-41,共9页Fuyu Yang Pei Zhang Jin Dai Zhongquan Li 
Purpose Surface quality of the substrate is widely acknowledged to be essential for the niobium thin film deposition. Mucheffort has thus been spent to improve the surface roughness by using various chemical etching t...
关键词：Copper substrate Surface roughness Mechanical grinding Centrifugal barrel polishing ABRASIVES SUBU 
Niobium doping induced mirror twin boundaries in MBE grown WSe2 monolayers被引量：1
《Nano Research》2020年第7期1889-1896,共8页Bo Wang Yipu Xia Junqiu Zhang Hannu-Pekka Komsa Maohai Xie Yong Peng Chuanhong Jin 
the National Natural Science Foundation of China(Nos.51761165024,51772265,and 61721005);the Zhejiang Provincial Natural Science Foundation(No.D19E020002);the 111 project(No.Bl6042);Zhejiang University Education Foundation Global Partnership Fund;M.H.X.acknowledges the financial support from a Collaborative Research Fund(C7036-17W);a General Research Grant(No.17327316)from the Research Grant Cuncil,Hong Kong special Administrative Region,China;We also acknowledge the support from the NSFC/RGC joint research grant(Nos.N_HKU732/17 and 51761165024);H.P.K.acknowledges financial support from the Academy of Finland through Project No.31105&and CSC-IT Center for Science Ltd.for generous grants of computer time.
Mirror twin boundary(MTB)brings unique one-dimensional(1D)physics and properties into two-dimensional(2D)transition metal dichalcogenides(TMDCs),but they were rarely observed in non-Mo-based TMDCs.Herein,by post growt...
关键词：mirror twin boundaries niobium doping molecular beam epitaxy transition metal dichalcogenides NIOBIUM tungsten diselenide 
Quadruple-stacked Nb/NbxSi1-x/Nb Josephson junctions for large-scale array application
《Chinese Physics B》2020年第6期470-472,共3页Wenhui Cao Jinjin Li Lanruo Wang Yuan Zhong Qing Zhong 
National Key R&D Program of China(Grant No.2016YFF0200402).
Large-scale Josephson junction(JJ)arrays are essential in many applications,especially quantum voltage standards application for which hundreds of thousands of junctions are required to realize a high quantum voltage....
关键词：NIOBIUM Josephson junction array voltage standard 
Fabrication of niobium doped titanate nanoflakes with enhanced visible-light-driven photocatalytic activity for efficient ibuprofen degradation被引量：4
《Chinese Chemical Letters》2019年第12期2177-2180,共4页Wen Liu Wei Zhang Mushi Liu Penghui Du Chenyuan Dang Jialiang Liang Yunyi Li 
supported by the Natural Science Foundation Project of Chongqing Science and Technology Commission (CQ CSTC)(No.cstc2018jcyjAX0320);the Fundamental Research Funds for the Central Universities(No.2018CDXYCH0013);Financial supports from the National Nature Science Foundation of China(NSFC)(Nos.91647211 and No.51539001);the Innovative Research Group of NSFC(No.51721006)
In this study,a novel class of niobium(Nb) doped titanate nanoflakes(TNFs) are fabricated through a onestep hydrothermal method.Nb doping affects the curving of titanate nanosheet,leading to the formation of nanoflake...
关键词：TITANATE NIOBIUM Photocatalysis Element doping IBUPROFEN 
Wavelength dependence of intrinsic detection efficiency of NbN superconducting nanowire single-photon detector
《Chinese Physics B》2019年第7期534-537,共4页Yong Wang Hao Li Li-Xing You Chao-Lin Lv He-Qing Wang Xing-Yu Zhang Wei-Jun Zhang Hui Zhou Lu Zhang Xiao-Yan Yang Zhen Wang 
Project supported by the National Key R&D Program of China(Grant No.2017YFA0304000);the National Natural Science Foundation of China(Grant Nos.61671438 and 61827823);the Science and Technology Commission of Shanghai Municipality,China(Grant No.16JC1400402);Program of Shanghai Academic/Technology Research Leader,China(Grant No.18XD1404600);the Joint Research Fund in Astronomy(Grant No.U1631240)under Cooperative Agreement between the NSFC and the Chinese Academy of Sciences
Superconducting nanowire single-photon detectors(SNSPDs) have attracted considerable attention owing to their excellent detection performance;however, the underlying physics of the detection process is still unclear.I...
关键词：NIOBIUM NITRIDE SUPERCONDUCTING NANOWIRE SINGLE-PHOTON detectors detection mechanism 
Large-size niobium disulfide nanoflakes down to bilayers grown by sulfurization被引量：2
《Nano Research》2018年第11期5978-5988,共11页Zhen Li Wencao Yang Yaroslav Losovyj Jun Chen Enzhi Xu Haoming Liu Madilynn Werbianskyj Herbert A. Fertig Xingchen Ye Shixiong Zhang 
This work is supported by the National Science Foundation through grant no. DMR-1506460. We thank the Indiana University-Bloomington Nanoscale Characterization Facility for access to the scanning electron microscope, energy-dispersive X-ray spec- troscopy, thermal evaporator and atomic force microscope. We also thank the Electron Microscopy Center at Indiana University-Bloomington for the access to transmission electron microscopes. The XPSinstrument was supported by NSF award DMR MRI-1126394.
全选清除导出
共6页<123456>
检索报告 对象比较 聚类工具 使用帮助 返回顶部