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γ-Glutamylcysteine- and Cysteinylglycine-Directed Growth of Chiral Gold Nanoparticles and their Crystallographic Analysis : gamma-Glutamylcysteine- and Cysteinylglycine-Directed Growth of Chiral Gold Nanoparticles and their Crystallographic Analysis
DC Field | Value | Language |
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dc.contributor.author | Kim, Hyeohn | - |
dc.contributor.author | Im, Sang Won | - |
dc.contributor.author | Cho, Nam Heon | - |
dc.contributor.author | Seo, Da Hye | - |
dc.contributor.author | Kim, Ryeong Myeong | - |
dc.contributor.author | Lim, Yae-Chan | - |
dc.contributor.author | Lee, Hye-Eun | - |
dc.contributor.author | Ahn, Hyo-Yong | - |
dc.contributor.author | Nam, Ki Tae | - |
dc.date.accessioned | 2023-04-18T06:23:54Z | - |
dc.date.available | 2023-04-18T06:23:54Z | - |
dc.date.created | 2023-03-29 | - |
dc.date.created | 2023-03-29 | - |
dc.date.issued | 2020-07 | - |
dc.identifier.citation | Angewandte Chemie - International Edition, Vol.59 No.31, pp.12976-12983 | - |
dc.identifier.issn | 1433-7851 | - |
dc.identifier.uri | https://hdl.handle.net/10371/190085 | - |
dc.description.abstract | Chiral optical metamaterials with delicate structures are in high demand in various fields because of their strong light–matter interactions. Recently, a scalable strategy for the synthesis of chiral plasmonic nanoparticles (NPs) using amino acids and peptides has been reported. Reported herein, 3D chiral gold NPs were synthesized using dipeptide γ-Glu-Cys and Cys-Gly and analyzed crystallographically. The γ-Glu-Cys-directed NPs present a cube-like outline with a protruding chiral wing. In comparison, the NPs synthesized with Cys-Gly exhibited a rhombic dodecahedron-like outline with curved edges and elliptical cavities on each face. Morphology analysis of intermediates indicated that γ-Glu-Cys generated an intermediate concave hexoctahedron morphology, while Cys-Gly formed a concave rhombic dodecahedron. NPs synthesized with Cys-Gly are named 432 helicoid V because of their unique morphology and growth pathway. | - |
dc.language | 영어 | - |
dc.publisher | John Wiley & Sons Ltd. | - |
dc.title | γ-Glutamylcysteine- and Cysteinylglycine-Directed Growth of Chiral Gold Nanoparticles and their Crystallographic Analysis | - |
dc.title.alternative | gamma-Glutamylcysteine- and Cysteinylglycine-Directed Growth of Chiral Gold Nanoparticles and their Crystallographic Analysis | - |
dc.type | Article | - |
dc.identifier.doi | 10.1002/anie.202003760 | - |
dc.citation.journaltitle | Angewandte Chemie - International Edition | - |
dc.identifier.wosid | 000535043300001 | - |
dc.identifier.scopusid | 2-s2.0-85085566409 | - |
dc.citation.endpage | 12983 | - |
dc.citation.number | 31 | - |
dc.citation.startpage | 12976 | - |
dc.citation.volume | 59 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Nam, Ki Tae | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | NOBLE-METAL NANOCRYSTALS | - |
dc.subject.keywordPlus | PLASMONIC NANOSTRUCTURES | - |
dc.subject.keywordPlus | GLUTATHIONE | - |
dc.subject.keywordPlus | SURFACES | - |
dc.subject.keywordAuthor | 3D modeling | - |
dc.subject.keywordAuthor | chirality | - |
dc.subject.keywordAuthor | dipeptides | - |
dc.subject.keywordAuthor | high-Miller-index facets | - |
dc.subject.keywordAuthor | nanoparticle synthesis | - |
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