Matches in SemOpenAlex for { <https://semopenalex.org/work/W1965484402> ?p ?o ?g. }
- W1965484402 endingPage "1193" @default.
- W1965484402 startingPage "1188" @default.
- W1965484402 abstract "Abstract In this article, a simple and novel photochemical synthesis of different gold nanostructures is proposed using solar radiation. This method is rapid, convenient and of low cost, and can be performed under ambient conditions. By adjusting the concentration of sodium acetate (NaAc), different morphologies of the products can be easily obtained. Without NaAc, the products obtained are mainly polyhedral gold particles; lower concentration of NaAc (0.05 and 0.1 M) accelerates the formation of flowerlike gold nanostructures; while higher concentration of NaAc (0.5 M) facilitates the formation of a variety of gold nanowires and nanobelts. It is found that the morphology change of gold nanaostructures is the result of the synergistic effect of poly(diallyl dimethylammonium) chloride (PDDA), Ac − ions, and the pH value. In addition, the different gold nanostructures thus obtained were used as substrates for surface‐enhanced Raman scattering (SERS) with p ‐aminothiophenol ( p ‐ATP) as the probe molecule. In comparison, the flowerlike gold nanostructures show stronger SERS effect than the other gold nanostructures, which is associated with their unique geometrical shapes providing highly localized electromagnetic (EM) field for the optical enhancement to the probe molecules. These gold nanostructures, with different geometrical shapes, might have potential applications in the areas of photonics, optoelectronics and optical sensing. Copyright © 2009 John Wiley & Sons, Ltd." @default.
- W1965484402 created "2016-06-24" @default.
- W1965484402 creator A5016382104 @default.
- W1965484402 creator A5035360447 @default.
- W1965484402 creator A5061869879 @default.
- W1965484402 date "2009-05-26" @default.
- W1965484402 modified "2023-10-12" @default.
- W1965484402 title "Synthesis of different gold nanostructures by solar radiation and their SERS spectroscopy" @default.
- W1965484402 cites W1965198123 @default.
- W1965484402 cites W1967474841 @default.
- W1965484402 cites W1968663830 @default.
- W1965484402 cites W1968948784 @default.
- W1965484402 cites W1976533264 @default.
- W1965484402 cites W1979884986 @default.
- W1965484402 cites W1982161876 @default.
- W1965484402 cites W1986733718 @default.
- W1965484402 cites W1987521215 @default.
- W1965484402 cites W1993343079 @default.
- W1965484402 cites W1993456470 @default.
- W1965484402 cites W1996979900 @default.
- W1965484402 cites W1997883658 @default.
- W1965484402 cites W2000003207 @default.
- W1965484402 cites W2002925652 @default.
- W1965484402 cites W2003047846 @default.
- W1965484402 cites W2003598751 @default.
- W1965484402 cites W2013635853 @default.
- W1965484402 cites W2023248908 @default.
- W1965484402 cites W2025820080 @default.
- W1965484402 cites W2029907976 @default.
- W1965484402 cites W2031387030 @default.
- W1965484402 cites W2031686597 @default.
- W1965484402 cites W2031794934 @default.
- W1965484402 cites W2033096857 @default.
- W1965484402 cites W2034124623 @default.
- W1965484402 cites W2039975930 @default.
- W1965484402 cites W2042082002 @default.
- W1965484402 cites W2048529607 @default.
- W1965484402 cites W2049210597 @default.
- W1965484402 cites W2061239482 @default.
- W1965484402 cites W2062608942 @default.
- W1965484402 cites W2067971575 @default.
- W1965484402 cites W2068360796 @default.
- W1965484402 cites W2069015247 @default.
- W1965484402 cites W2070097657 @default.
- W1965484402 cites W2073996759 @default.
- W1965484402 cites W2075209866 @default.
- W1965484402 cites W2076136857 @default.
- W1965484402 cites W2077792494 @default.
- W1965484402 cites W2080207106 @default.
- W1965484402 cites W2087745747 @default.
- W1965484402 cites W2092924835 @default.
- W1965484402 cites W2101801271 @default.
- W1965484402 cites W2106557327 @default.
- W1965484402 cites W2109260159 @default.
- W1965484402 cites W2113200763 @default.
- W1965484402 cites W2115797520 @default.
- W1965484402 cites W2118810339 @default.
- W1965484402 cites W2127564328 @default.
- W1965484402 cites W2130736071 @default.
- W1965484402 cites W2142520105 @default.
- W1965484402 cites W2154773020 @default.
- W1965484402 cites W3148667123 @default.
- W1965484402 cites W4235977018 @default.
- W1965484402 cites W4292853935 @default.
- W1965484402 doi "https://doi.org/10.1002/jrs.2259" @default.
- W1965484402 hasPublicationYear "2009" @default.
- W1965484402 type Work @default.
- W1965484402 sameAs 1965484402 @default.
- W1965484402 citedByCount "18" @default.
- W1965484402 countsByYear W19654844022012 @default.
- W1965484402 countsByYear W19654844022013 @default.
- W1965484402 countsByYear W19654844022014 @default.
- W1965484402 countsByYear W19654844022015 @default.
- W1965484402 countsByYear W19654844022017 @default.
- W1965484402 countsByYear W19654844022021 @default.
- W1965484402 countsByYear W19654844022023 @default.
- W1965484402 crossrefType "journal-article" @default.
- W1965484402 hasAuthorship W1965484402A5016382104 @default.
- W1965484402 hasAuthorship W1965484402A5035360447 @default.
- W1965484402 hasAuthorship W1965484402A5061869879 @default.
- W1965484402 hasConcept C120665830 @default.
- W1965484402 hasConcept C121332964 @default.
- W1965484402 hasConcept C127413603 @default.
- W1965484402 hasConcept C145148216 @default.
- W1965484402 hasConcept C169573571 @default.
- W1965484402 hasConcept C171250308 @default.
- W1965484402 hasConcept C178790620 @default.
- W1965484402 hasConcept C185592680 @default.
- W1965484402 hasConcept C186187911 @default.
- W1965484402 hasConcept C192562407 @default.
- W1965484402 hasConcept C20788544 @default.
- W1965484402 hasConcept C32891209 @default.
- W1965484402 hasConcept C32909587 @default.
- W1965484402 hasConcept C40003534 @default.
- W1965484402 hasConcept C42360764 @default.
- W1965484402 hasConcept C49040817 @default.
- W1965484402 hasConcept C62520636 @default.
- W1965484402 hasConcept C74214498 @default.