Matches in SemOpenAlex for { <https://semopenalex.org/work/W4200306771> ?p ?o ?g. }
- W4200306771 endingPage "443" @default.
- W4200306771 startingPage "434" @default.
- W4200306771 abstract "Chirality plays a major role in chemistry, biology, pharmacology, and medicine. Therefore, the development of chiral nanomaterials is critical for producing more selective and sensitive smart technology in the future. Here, we present, for the first time, the chiral modification of ultrathin AuAg nanowires (NWs) (with 9 and 3.6 nm average diameter) and ultrathin AuAg nanonecklace (NNL) structures through a ligand exchange method and show that both cysteine and l-glutathione can induce chiroptical activity in these ultrathin 1D nanomaterials. By monitoring the evolution of chiroptical activity with time via circular dichroism analysis, we found that the l-glutathione ligand exchange is a more gradual process for both NWs and NNLs, while cysteine binds instantly. Density functional theory calculations reveal that the thiol and other interacting moieties in cysteine and glutathione adsorb preferentially on the Ag atoms of the AuAg NW surface. Calculations also indicate that cysteine ligand binds more strongly compared to glutathione, which requires the rearrangement of the surrounding water molecules to promote hydrogen bonding, hindering the kinetics of the ligand exchange process. Overall, these results pave the way for developing new chiral ultrathin 1D metal nanostructures and understanding the nature of binding of chiral ligands in these nanomaterials." @default.
- W4200306771 created "2021-12-31" @default.
- W4200306771 creator A5049133522 @default.
- W4200306771 creator A5064865453 @default.
- W4200306771 creator A5065432206 @default.
- W4200306771 creator A5072954974 @default.
- W4200306771 creator A5078471621 @default.
- W4200306771 date "2021-12-30" @default.
- W4200306771 modified "2023-10-03" @default.
- W4200306771 title "Chiroptically Active 1D Ultrathin AuAg Nanostructures" @default.
- W4200306771 cites W1852482303 @default.
- W4200306771 cites W1970127494 @default.
- W4200306771 cites W1980060032 @default.
- W4200306771 cites W1983281171 @default.
- W4200306771 cites W1993934957 @default.
- W4200306771 cites W2004215262 @default.
- W4200306771 cites W2007395042 @default.
- W4200306771 cites W2014548317 @default.
- W4200306771 cites W2016665169 @default.
- W4200306771 cites W2025443759 @default.
- W4200306771 cites W2028178195 @default.
- W4200306771 cites W2031460962 @default.
- W4200306771 cites W2044261349 @default.
- W4200306771 cites W2049721533 @default.
- W4200306771 cites W2053014304 @default.
- W4200306771 cites W2057497198 @default.
- W4200306771 cites W2065585781 @default.
- W4200306771 cites W2070745028 @default.
- W4200306771 cites W2083222334 @default.
- W4200306771 cites W2091265465 @default.
- W4200306771 cites W2109055414 @default.
- W4200306771 cites W2113749363 @default.
- W4200306771 cites W2129106817 @default.
- W4200306771 cites W2146579158 @default.
- W4200306771 cites W2147304506 @default.
- W4200306771 cites W2160743259 @default.
- W4200306771 cites W2194795166 @default.
- W4200306771 cites W2226584896 @default.
- W4200306771 cites W2280669091 @default.
- W4200306771 cites W2312697115 @default.
- W4200306771 cites W2312745654 @default.
- W4200306771 cites W2314879976 @default.
- W4200306771 cites W2315339853 @default.
- W4200306771 cites W2321807660 @default.
- W4200306771 cites W2328928309 @default.
- W4200306771 cites W2332639255 @default.
- W4200306771 cites W2517432982 @default.
- W4200306771 cites W2594198012 @default.
- W4200306771 cites W2601081289 @default.
- W4200306771 cites W2738410023 @default.
- W4200306771 cites W2738796079 @default.
- W4200306771 cites W2786510483 @default.
- W4200306771 cites W2795711709 @default.
- W4200306771 cites W2886715584 @default.
- W4200306771 cites W2889643732 @default.
- W4200306771 cites W2901489535 @default.
- W4200306771 cites W2938634345 @default.
- W4200306771 cites W2940581701 @default.
- W4200306771 cites W2947329289 @default.
- W4200306771 cites W2965438190 @default.
- W4200306771 cites W2968326273 @default.
- W4200306771 cites W2981506186 @default.
- W4200306771 cites W2983066502 @default.
- W4200306771 cites W2991232886 @default.
- W4200306771 cites W3016024152 @default.
- W4200306771 cites W3094606157 @default.
- W4200306771 cites W3101743654 @default.
- W4200306771 doi "https://doi.org/10.1021/acs.jpcc.1c09296" @default.
- W4200306771 hasPublicationYear "2021" @default.
- W4200306771 type Work @default.
- W4200306771 citedByCount "3" @default.
- W4200306771 countsByYear W42003067712022 @default.
- W4200306771 crossrefType "journal-article" @default.
- W4200306771 hasAuthorship W4200306771A5049133522 @default.
- W4200306771 hasAuthorship W4200306771A5064865453 @default.
- W4200306771 hasAuthorship W4200306771A5065432206 @default.
- W4200306771 hasAuthorship W4200306771A5072954974 @default.
- W4200306771 hasAuthorship W4200306771A5078471621 @default.
- W4200306771 hasConcept C116569031 @default.
- W4200306771 hasConcept C121332964 @default.
- W4200306771 hasConcept C124668440 @default.
- W4200306771 hasConcept C133571119 @default.
- W4200306771 hasConcept C138631740 @default.
- W4200306771 hasConcept C170493617 @default.
- W4200306771 hasConcept C171250308 @default.
- W4200306771 hasConcept C178790620 @default.
- W4200306771 hasConcept C181199279 @default.
- W4200306771 hasConcept C185592680 @default.
- W4200306771 hasConcept C186187911 @default.
- W4200306771 hasConcept C192562407 @default.
- W4200306771 hasConcept C20621625 @default.
- W4200306771 hasConcept C21951064 @default.
- W4200306771 hasConcept C2779201268 @default.
- W4200306771 hasConcept C2781324293 @default.
- W4200306771 hasConcept C52703039 @default.
- W4200306771 hasConcept C538909803 @default.
- W4200306771 hasConcept C55493867 @default.
- W4200306771 hasConcept C62520636 @default.