SURFACE ENHANCED RAMAN SPECTRUM OF NANOMETRIC MOLECULAR SYSTEMS
نویسندگان
چکیده
منابع مشابه
Chromic materials for responsive surface-enhanced resonance Raman scattering systems: a nanometric pH sensor.
The use of chromic materials for responsive surface-enhanced resonance Raman scattering (SERRS) based nanosensors is reported. The potential of nano-chromic SERRS is demonstrated with the use of the halochrome methyl yellow to fabricate an ultrasensitive pH optical sensor. Some of the challenges of the incorporation of chromic materials with metal nanostructures are addressed through the use of...
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© 2007 American Institute of Physics, S-0031-9228-0711-020-6 When light interacts with matter, it can scatter inelastically from vibrational quantum states. During that process, photons may lose energy to, or gain it from, vibrational excitations. A change in the photon energy must produce a concomitant shift in the frequency of the scattered light (see box 1). The phenomenon, called the Raman ...
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ژورنال
عنوان ژورنال: Journal of the Chilean Chemical Society
سال: 2005
ISSN: 0717-9707
DOI: 10.4067/s0717-97072005000400014