Journal ArticleDOI
FT-Raman, FT-IR and surface enhanced Raman scattering spectra of sodium salicylate.
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TLDR
Surface enhanced Raman scattering (SERS) spectrum was recorded is silver colloid because sodium salicylate is thought to adsorb in a somewhat 'tilted side on orientation' with respect to the silver surface.About:
This article is published in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.The article was published on 2001-07-01. It has received 114 citations till now. The article focuses on the topics: Sodium salicylate & Raman scattering.read more
Citations
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Improved Size-Tunable Synthesis of Monodisperse Gold Nanorods through the Use of Aromatic Additives
Xingchen Ye,Linghua Jin,Humeyra Caglayan,Jun Chen,Guozhong Xing,Chen Zheng,Vicky V. T. Doan-Nguyen,Yijin Kang,Nader Engheta,Cherie R. Kagan,Christopher B. Murray +10 more
TL;DR: An improved synthesis of colloidal gold nanorods (NRs) is reported by using aromatic additives that reduce the concentration of hexadecyltrimethylammonium bromide surfactant to ~0.05 M as opposed to 0.1 M in well-established protocols.
Journal ArticleDOI
Studies on surface plasmon resonance and photoluminescence of silver nanoparticles
TL;DR: The surface plasmon resonance (SPR) and photoemission properties of Ag nanoparticles are found to be sensitive tocitrate concentration and a blue shift in SPR and an enhancement in photoluminescence intensity are observed with increase in citrate concentration.
Journal ArticleDOI
FT-IR, FT-Raman and SERS spectra of Vitamin C
TL;DR: FT-IR and FT-Raman spectra of Vitamin c have been recorded and analysed and the molecule is thought to adsorb with the lactone ring in a tilted side on orientation with respect to the silver surface.
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Synthesis and spectroscopic characterization of gold nanoparticles.
TL;DR: Intense photoluminescence (PL) is observed in nanoparticles prepared by fast reduction with borohydride in presence of PEG and KCl using UV-vis spectroscopy and dynamic light scattering technique.
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The influence of metals on the electronic system of biologically important ligands. Spectroscopic study of benzoates, salicylates, nicotinates and isoorotates. Review.
TL;DR: The physico-chemical studies of benzoates, salicylates, 3-pyridine carboxylicates and isoorotates are carried out in order to understand the nature of the interactions of these compounds with their biological targets (e.g., receptors in the cell or important cell components).
References
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Journal ArticleDOI
Adsorption and surface-enhanced Raman of dyes on silver and gold sols
P. C. Lee,Dan Meisel +1 more
TL;DR: Several negatively charged dyes were investigated for their possible adsorption on the surface of colloidal particles and those dyes that were found to adsorb on the particles were then checked for surface enhancement of Raman scattering.
Book
Vibrational spectra of benzene derivatives
György Varsányi,S. Szöke +1 more
TL;DR: Inelastic neutron scattering (INS) is a spectroscopic technique in which neutrons are used to probe the dynamics of atoms and molecules in solids and liquids as mentioned in this paper.
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Test of surface selection rules for surface-enhanced Raman scattering: the orientation of adsorbed benzene and monosubstituted benzenes on gold
TL;DR: In this paper, surface-enhanced Raman spectra for benzene, toluene, and benzonitrile adsorbed at gold-aqueous interfaces and on gold in vacuum at 20 K were analyzed in terms of previously proposed surface selection rules.
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Vibrational Spectroscopic Investigation of Benzoic Acid Adsorbed on Silver
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Molecular structure and orientation of chemisorbed aromatic carboxylic acids: Surface enhanced Raman spectrum of benzoic acid adsorbed on silver sol
TL;DR: In this paper, the surface enhanced Raman scattering (SERS) of benzoic acid adsorbed on silver sol is presented and the nature, the structure and the orientation of the chemisorbed species are discussed.