0000000001311571

AUTHOR

Dongdong Wang

showing 3 related works from this author

Plasmonic twinned silver nanoparticles with molecular precision

2016

Determining the structures of nanoparticles at atomic resolution is vital to understand their structure–property correlations. Large metal nanoparticles with core diameter beyond 2 nm have, to date, eluded characterization by single-crystal X-ray analysis. Here we report the chemical syntheses and structures of two giant thiolated Ag nanoparticles containing 136 and 374 Ag atoms (that is, up to 3 nm core diameter). As the largest thiolated metal nanoparticles crystallographically determined so far, these Ag nanoparticles enter the truly metallic regime with the emergence of surface plasmon resonance. As miniatures of fivefold twinned nanostructures, these structures demonstrate a subtle dis…

NanostructureMaterials scienceScienceGeneral Physics and AstronomyNanoparticlePhysics::OpticsNanotechnology02 engineering and technologyCrystal structure010402 general chemistry01 natural sciencesGeneral Biochemistry Genetics and Molecular BiologySilver nanoparticleArticleSurface plasmon resonanceta116PlasmonMultidisciplinaryta114QGeneral Chemistry021001 nanoscience & nanotechnology0104 chemical sciencesCharacterization (materials science)nanoparticlesnanohiukkaset0210 nano-technologySingle crystal
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CCDC 1496141: Experimental Crystal Structure Determination

2016

Related Article: Huayan Yang, Yu Wang, Xi Chen, Xiaojing Zhao, Lin Gu, Huaqi Huang, Juanzhu Yan, Chaofa Xu, Gang Li, Junchao Wu, Alison J. Edwards, Birger Dittrich, Zichao Tang, Dongdong Wang, Lauri Lehtovaara, Hannu Häkkinen, Nanfeng Zheng|2016|Nat.Commun.|7|12809|doi:10.1038/ncomms12809

Space GroupCrystallographybis(mu-bromo)-bis(mu-chloro)-tridecahectakis(mu-4-t-butylbenzene-1-thiolato)-tetraheptacontatricta-silverCrystal SystemCrystal StructureCell ParametersExperimental 3D Coordinates
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CCDC 1496142: Experimental Crystal Structure Determination

2016

Related Article: Huayan Yang, Yu Wang, Xi Chen, Xiaojing Zhao, Lin Gu, Huaqi Huang, Juanzhu Yan, Chaofa Xu, Gang Li, Junchao Wu, Alison J. Edwards, Birger Dittrich, Zichao Tang, Dongdong Wang, Lauri Lehtovaara, Hannu Häkkinen, Nanfeng Zheng|2016|Nat.Commun.|7|12809|doi:10.1038/ncomms12809

Space GroupCrystallographyCrystal SystemCrystal StructureTetraphenylphosphonium (mu-chloro)-tetrahexacontakis(mu-4-t-butylbenzene-1-thiolato)-heptatriacontahecta-silver dichlorideCell ParametersExperimental 3D Coordinates
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