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Single-emissive white-luminescent quantum dots for generating full-color circularly polarized luminescence: 《Science China Chemistry》2024年第11期3505-3507,共3页Jinsui Li Wendi Qin Fanglong Yuan; Circularly polarized luminescence(CPL) has garnered widespread attention in recent years due to its versatile applications, spanning from three-dimensional(3D) displays to quantum-based optical computing and informati...; 关键词：polarized LUMINESCENCE GENERATING

Integration of metal-organic layers with quantum dots for artificial photosynthesis: 《Science China Chemistry》2024年第11期3712-3718,共7页Hong Yuan Min Zhang Ji-Hua Deng Tong-Bu Lu Di-Chang Zhong; supported by the National Natural Science Foundation of China (22071182, 22271218, 21931007);the National Key R&D Program of China (2022YFA1502902)。; Metal-organic layers(MOLs), a type of new-emerging two-dimensional ultrathin metal-organic framework materials with large surface areas and highly exposed active sites, have shown promising applications in photocataly...; 关键词：metal-organic layers artificial photosynthesis CO_(2)reduction H_(2)O oxidation

Spatially-separated redox sites enabling selective atmospheric CO_(2)photoreduction to CH_(4)被引量：1: 《Science China Chemistry》2023年第7期1997-2003,共7页Yang Wu Mingyu Wu Juncheng Zhu Xiaojing Zhang Jing Li Kai Zheng Jun Hu Chengyuan Liu Yang Pan Junfa Zhu Yongfu Sun Yi Xie; supported by the National Key Research and Development Program of China(2022YFA1502904,2019YFA0210004,2021YFA1501502);the National Natural Science Foundation of China(22125503,21975242,U2032212,21890754,22002148);the Strategic Priority Research Program of Chinese Academy of Sciences(XDB36000000);the Youth Innovation Promotion Association of Chinese Academy of Sciences(CX2340007003);the University Synergy Innovation Program of Anhui Province(GXXT-2020-001); CO_(2)photoreduction to high-valued CH_(4)is highly attractive,whereas the CH_(4)selectivity and activity,especially under atmospheric CO_(2),is still unsatisfying.Here,we design spatially-separated redox sites on two...; 关键词：atmospheric CO_(2)photoreduction to CH_(4) spatially-separated redox sites quantum dots 2D heterostructured nanosheets

Functional tumor imaging based on inorganic nanomaterials被引量：1: 《Science China Chemistry》2017年第11期1425-1438,共14页Jiangfeng Du Xiao Zhang Liang Yan Rui Chen; supported by the Ministry of Science and Technology of China (2016YFA0201600);the National Natural Science Foundation of China (21477029);the Chinese Academy of Sciences (XDA09040400);Beijing Key Laboratory of Environmental Toxicology (2015HJDL01);the State Key Laboratory of Integrated Management of Pest Insects and Rodents (ChineseIPM1613); Inorganic nanomaterials have attracted substantial research interest due to their unique intrinsic physicochemical properties. We highlighted recent advances in the applications of inorganic nanoparticles regarding th...; 关键词：imaging gold nanoparticles carbon nanotube GRAPHENE quantum dots TOXICITY

Full-color quantum dots active matrix display fabricated by ink-jet printing被引量：15: 《Science China Chemistry》2017年第10期1349-1355,共7页Congbiao Jiang Lan Mu Jianhua Zou Zhiwei He Zhenji Zhong Lei Wang Miao Xu Jian Wang Junbiao Peng Yong Cao; supported by the National Key Basic Research and Development Program of China (2015CB655004);the National Natural Science Foundation of China (U1601651, 51521002, U1301243, 61574061);the Educational Commission of Guangdong Province (2015B090914003, 2014KZDXM012); Making full-color active matrix display based on quantum dot light emitting diodes(AM-QLEDs) via ink-jet printing is attractive in display industry due to QLEDs' wide color gamut and their potential manufacturing adva...; 关键词：full-color display quantum dot light emitting diodes ink-jet printing technology pixel defining layer

Advances in single-particle detection for DNA sensing被引量：2: 《Science China Chemistry》2017年第10期1285-1292,共8页Fei Ma Ming Ren Chun-yang Zhang; supported by the National Natural Science Foundation of China (21325523, 21527811);the Shandong Province Science Foundation for Youths (ZR2016HQ07);the Award for Team Leader Program of Taishan Scholars of Shandong Province, China; Rapid, accurate and sensitive detection of particular DNA sequence is critical in fundamental biomedical research and clinical diagnostics. However, conventional approaches for DNA assay often suffer from cumbersome p...; 关键词：single-particle detection DNA assay quantum dots metallic nanoparticles fluorescence resonance energy transfer

Multicolor electrochemiluminescence of core-shell CdSe@ZnS quantum dots based on the size effect被引量：5: 《Science China Chemistry》2016年第11期1508-1512,共5页Qi-Le Li Shou-Nian Ding; supported by the National Natural Science Foundation of China (21575022, 21535003);the National High Technology Research and Development Program of China (2015AA020502);the Open Research Fund of Key Laboratory of Energy Thermal Conversion and Control of Ministry of Education, Southeast University;the Fundamental Research Funds for the Central Universities (KYLX15-0127); Multicolor electrochemiluminescence(ECL) of semiconductor nanocrystals tuned by size effect has been successfully achieved using quantum dots(QDs) with core-shell structure for the first time. It would open a new way ...; 关键词：CdSe@ZnSQDs electrochemiluminescence size effect multicolor

Quantum dots protect against MPP＋-induced neurotoxicity in a cell model of Parkinson＇s disease through autophagy induction被引量：3: 《Science China Chemistry》2016年第11期1486-1491,共6页Lu Wang Xiaoming Li Yuping Han Ting Wang Yun Zhao Aldalbahi Ali Nahed Nasser El-Sayed Jiye Shi Wenfeng Wang Chunhai Fan Nan Chen; supported by the National Natural Science Foundation of China (U1332119, 31371015, 31470970);the Youth Innovation Promotion Association, CAS (2015211);Visiting Professor Program at King Saud University and the Shanghai Municipal Commission for Science and Technology (13NM1402300); Autophagy is a basic cellular process that decomposes damaged organelles and aberrant proteins. Dysregulation of autophagy is implicated in pathogenesis of neurodegenerative disorders, including Parkinson's disease(PD...; 关键词：quantum dots AUTOPHAGY Parkinson’s disease Α-SYNUCLEIN Beclin1

Fluorescent carbon dots derived from lactose for assaying folic acid被引量：2: 《Science China Chemistry》2016年第4期487-492,共6页Zhangbao Chen Jing Wang Hong Miao Lan Wang Shuang Wu Xiaoming Yang; supported by the Science Foundation of Southwest University (SWU114053);the Natural Science Foundation Project of CQ CSTC (cstc2013jcyj A10117);the Fundamental Research Funds for the Central Universities (XDJK2015A005, XDJK2016D033);the Innovative Research Project for Postgraduate Students of Chongqing (CYS14049); The fluorescent carbon dots were successfully synthesized by simply heating the mixture of lactose and Na OH solution. The as-synthesized carbon dots had been systematically characterized by fluorescence, Fourier tran...; 关键词：CARBON quantum dots fluorescence quenching

Copper/cuprous sulfide electrode: preparation and performance: 《Science China Chemistry》2015年第6期1039-1043,共5页Lina Xiao Ding Yuan Pei Li Li Huang Bing-Wei Mao Dongping Zhan; supported by the National Basic Research Program of China(2012CB932902,2011CB933700);the National Natural Science Foundation of China(21321062,21061120456);the Natural Science Foundation of Fujian Province of China(2012J06004);the Program for New Century Excellent Talents in University(NCET-12-0318); Cuprous sulfide （Cu2S） is a direct band-gap p-type semiconductor with excellent ionic/electronic hybrid conductivity. Alt- hough Cu/Cu2S/sulfide or polysulfide system is adopted as counter electrode of quantum-dots-...; 关键词：quantum dots sensitized solar cells counter electrode cuprous sulfide film growth

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