Gold micro- and nano-particles for surface enhanced vibrational spectroscopy of pyridostigmine bromide
نویسندگان
چکیده
منابع مشابه
Probe enhanced, nano-Raman spectroscopy (PERS); A sensitive technique for vibrational surface spectroscopy
Vibrational spectroscopy, which is considered one of the most definitive means of obtaining chemical bonding information, often has a low measurement sensitivity preventing its application to the study of interfaces and monolayers. Surface plasmons induced on metal nano-particles by electromagnetic radiation (e.g. light) can be used to enhance the sensitivity and spatial resolution (below the o...
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Surface-enhanced Raman spectroscopy (SERS) has attracted a lot of attention in molecular sensing because of the remarkable ability of plasmonic metal nanostructures to enhance the weak Raman scattering process. On the other hand, coherent vibrational spectroscopy triggered by impulsive excitation using ultrafast laser pulses provides complete information about the temporal evolution of molecula...
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Surface-enhanced Raman spectroscopy (SERS) benefits from the enhanced electromagnetic field of the localized surface plasmon resonance effect of metallic (especially coinage metals) nanoparticles or nanostructures. The detection sensitivity and reproducibility of SERS measurement appear to be the two critical issues in SERS. To solve the problem associated with traditional nanoparticle aggregat...
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............................................................................................... .i Acknowledgements ................................................................................ .iii Table of
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ژورنال
عنوان ژورنال: Vibrational Spectroscopy
سال: 2017
ISSN: 0924-2031
DOI: 10.1016/j.vibspec.2016.11.005