QUANTUM_DOTS

作品数:779被引量:1139H指数:11
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相关作者:李海兵周宗权谢孟峡王晓琼李传锋更多>>
相关机构:中国科学院天津大学上海交通大学东南大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金广东省自然科学基金更多>>
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Dual-stimuli responsive photonic barcodes based on perovskite quantum dots encapsulated in whispering-gallery-mode microspheres被引量:1
《Journal of Materiomics》2023年第3期423-430,共8页Baoyuan Xu Shuo Yang Xingwei Feng Tongjin Zhang Zhenhua Gao Yong Sheng Zhao 
supported financially by the Ministry of Science and Technology of China(2017YFA0204502);the National Natural Science Foundation of China(NSFC)(22275104,21905145);the project ZR2021YQ06 supported by Shandong Provincial Natural Science Foundation;Scientific Research Foundation in Qilu University of Technology(Shandong Academy of Sciences)(2022PY013).
Micro/nanoscale photonic barcodes hold great potential for broad applications in items tracking,mul-tiplexed bioassays and anti-counterfeiting.The ever-increasing demand in advanced anti-counterfeiting applications ca...
关键词:Responsive photonic barcodes Perovskite quantum dots Whispering-gallery-mode microsphere ANTI-COUNTERFEITING 
General and Efficient C–P Bond Formation by Quantum Dots and Visible Light
《CCS Chemistry》2022年第9期2946-2952,共7页Rui-Nan Ci Cheng Huang Lei-Min Zhao Jia Qiao Bin Chen Ke Feng Chen-Ho Tung Li-Zhu Wu 
support from the National Natural Science Foundation of China(nos.22088102,21933007,and 22193013);the Ministry of Science and Technology of China(nos.2017YFA0206903,2021YFA1500102,and 2021YFA1500802);the Strategic Priority Research Program of the Chinese Academy of Science(no.XDB17000000);the Key Research Program of Frontier Sciences of the Chinese Academy of Science(no.QYZDY-SSW-JSC029).
The photocatalytic C–P bond formation reaction involving phosphoryl radicals provides a powerful strategy in phosphorus chemistry.However,the engagement of the phosphoryl radical-forming reaction without stoichiometr...
关键词:PHOTOCATALYSIS quantum dots C–P bond formation hydrophosphinylation of alkenes crosscoupling hydrogen evolution reaction 
Measurement of Spin Singlet-Triplet Qubit in Quantum Dots Using Superconducting Resonator
《Chinese Physics Letters》2020年第2期6-10,共5页Xing-Yu Zhu Tao Tu Ao-Lin Guo Zong-Quan Zhou Guang-Can Guo 
the National Basic Research Programme of China(No.2017YFA0304100);the National Natural Science Foundation of China(No.11974336).
The spin qubit in quantum dots is one of the leading platforms for quantum computation.A crucial requirement for scalable quantum information processing is the high efficient measurement.Here we analyze the measuremen...
关键词:computation. quantum measurement. 
Surface modification toward luminescent and stable silica-coated quantum dots color filter被引量:2
《Science China Materials》2019年第10期1463-1469,共7页Bingxin Zhao Xiaoli Zhang Xue Bai Hongcheng Yang Shang Li Junjie Hao Haochen Liu Rui Lu Bing Xu Liduo Wang Kai Wang Xiao Wei Sun 
supported by the National Key Research and Development Program of China administrated by the Ministry of Science and Technology of China(2016YFB0401702);the National Natural Science Foundation of China(61674074,61704072 and61405089);Shenzhen Innovation Project(JCYJ20160301113537474);Shenzhen Basic Research Project(JCYJ20170817112012493);Development and Reform Commission of Shenzhen Project([2017]1395);Shenzhen Peacock Team Project(KQTD2016030111203005);Shenzhen Key Laboratory for Advanced Quantum Dot Displays and Lighting(ZDSYS201707281632549);Guangdong University Key Laboratory for Advanced Quantum Dot Displays and Lighting(2017KSYS007);Distinguished Young Scholar of National Natural Science Foundation of Guangdong(2017B030306010);Tianjin Zhonghuan Quantum Tech Co.,Ltd.(18YFZCGX00580);the start-up fund from Southern University of Science and Technology;supported by the Pico Center at SUSTech that received support from Presidential fund;Development and Reform Commission of Shenzhen Municipality;China Postdoctoral Science Foundation Grant(2018M631443)
A highly pixelated and luminescent silica-coated quantum dot color filter(QDCF)was achieved by surface conjugation with epoxy functional group.Epoxy-functionalized silica-coated quantum dots(QDs)can be thoroughly mixe...
关键词:quantum dot silica coating color filter ligand exchange 
Numerical study of Klein quantum dots in graphene systems被引量:1
《Science China(Physics,Mechanics & Astronomy)》2019年第6期93-101,共9页JiaoJiao Zhou ShuGuang Cheng WenLong You Hua Jiang 
supported by the National Natural Science Foundation of China(Grant Nos.11534001,11474211,and 11822407);the National Science Foundation of Jiangsu Province(Grant No.BK2016007);the National Basic Research Program of China(Grant No.2014CB920901)
The Klein quantum dot(KQD) refers to a quantum dot(QD) having quasi-bound states with a finite trapping time, which has been observed in experiments focusing on graphene recently. In this paper, we develop a numerical...
关键词:KLEIN quantum DOT quasi-bound state GRAPHENE whispering GALLERY mode 
Effects of Coal Rank and High Organic Sulfur on the Structure and Optical Properties of Coal-based Graphene Quantum Dots被引量:13
《Acta Geologica Sinica(English Edition)》2018年第3期1218-1230,共13页TANG Yuegang HUAN Xuan LAN Chunyuan XU Miaoxin 
supported by the National Natural Science Foundation of China (grant No. 41172146);National Key Basic Research Program of China (grant No. 2014CB238905)
Coal-based graphene quantum dots(GQDs) were successfully produced via a one-step chemical synthesis from six different coal ranks, from which two superhigh organic sulfur(SHOS) coals were selected as natural S-doped c...
关键词:COAL graphene quantum dots coal rank organic sulfur China 
Facile and controllable synthesis of molybdenum disulfide quantum dots for highly sensitive and selective sensing of copper ions被引量:1
《Chinese Physics B》2018年第5期419-423,共5页Xue Li Da-Wei He Yong-Sheng Wang Yin Hu Xuan Zhao  Chen Fu Jing-Yan Wu 
Project supported by the National Key R&D Program of China(Grant No.2016YFA0202302);the National Natural Science Foundation of China(Grant Nos.61335006,61527817,and 61378073);the Overseas Expertise Introduction Center for Discipline Innovation,111 Center,China;the National Basic Research Program of China(Grant No.KSJB17030536)
Molybdenum disulfide quantum dots(MoS2QDs) were synthesized via a hydrothermal method using sodium molybdate and cysteine as molybdenum and sulfur sources, respectively. The optimal hydrothermal time was studied. Fu...
关键词:MoS2 quantum dots PHOTOLUMINESCENCE fluorescent probe 
Dual-mode emission of single-layered graphene quantum dots in confined nanospace: Anti-counterfeiting and sensor applications被引量:5
《Nano Research》2018年第4期2034-2045,共12页Liqian Bai Ning Xue Yufei Zhao Xinrui Wang Chao Lu Wenying Shi 
This work was supported by the National Basic Research Program of China (No. 2014CB932103), the National Natural Science Foundation of China (Nos. 21571014, 21575010, and 21656001), Beijing Municipal Natural Science Foundation (No. 2172044), and the Open Research Fund Program of Beijing Key Lab of Plant Resource Research and Development, Beijing Technology and Business University (No. PRRD- 2016-YB5).
Engineering of the luminescent properties for graphene quantum dots (GQDs) presents two enormous challenges: 1) The bandgap of GQDs is mainly determined by structural defects (size, shape, and the fraction of sp2...
关键词:graphene quantum dots dual-mode emission CONFINEMENT sensors ANTI-COUNTERFEITING 
Efficient defect-controlled photocatalytic hydrogen generation based on near-infrared Cu-In-Zn-S quantum dots被引量:4
《Nano Research》2018年第3期1379-1388,共10页Xiao-Yuan Liu Guozhen Zhang Hao Chen Haowen Li Jun Jiang Yi-Tao Long Zhijun Ning 
This work is supported by the start-up funding from ShanghaiTech University, the Young 1000 Talents Program, the National Natural Science Foundation of China (Nos. U1632118, 21571129, and 21571129), the National Basic Research Program of China (Nos. 2016YFA0204000 and 2013CB733700), Science and Technology Commission of Shanghai Municipality (Nos. 16JC1402100 and 16520720700) and the National Natural Science Foundation of China for Creative Research Groups (No. 21421004). We thank Dr. Yanyan Jia at the testing center at School of Physical Science and Technology, Protein center.
The development of photocatalysts that can effectively harvest visible light is essential for advances in high-efficiency solar-driven hydrogen generation. Herein, we synthesized water soluble CuInS2 (CIS) and Cu-In...
关键词:quantum dots PHOTOCATALYSIS hydrogen generation surface defect 
Facilitative effect of graphene quantum dots in MoS_2 growth process by chemical vapor deposition
《Chinese Physics B》2018年第1期579-582,共4页张璐 王永生 董艳芳 赵宣 付晨 何大伟 
Project supported by the National Basic Research Program of China(Grant Nos.2016YFA0202300 and 2016YFA0202302);the National Natural Science Foundation of China(Grant Nos.61527817,61335006,and 61378073);the Overseas Expertise Introduction Center for Discipline Innovation,111 Center,China
The substrate treatment with seeding promoter can promote the two-dimensional material lateral growth in chemical vapor deposition (CVD) process. Herein, graphene quantum dots (GQDs) as a novel seeding promoter w...
关键词:MOS2 SEED graphene quantum dots (GQDs) continuous film 
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