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Mult-user equipment approved in grant 2013/22127-2: FTIR - MID/FAR spectrometer

Grant number: 15/20889-8
Support type:Multi-user Equipment Program
Duration: November 01, 2015 - October 31, 2017
Field of knowledge:Physical Sciences and Mathematics - Chemistry - Analytical Chemistry
Principal researcher:Lauro Tatsuo Kubota
Grantee:Lauro Tatsuo Kubota
Home Institution: Instituto de Química (IQ). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
Associated research grant:13/22127-2 - Development of novel materials strategic for integrated analytical devices, AP.TEM
As informações de acesso ao Equipamento Multiusuário são de responsabilidade do Pesquisador responsável
EMU web page: Página do Equipamento Multiusuário não informada
Type of equipment:Caracterização de Materiais - Espectroscopia - Infravermelho
Manufacturer: Fabricante não informado
Model: Modelo não informado

Abstract

The vibrational spectroscopy in the IR region will be used to assess the interaction of analytes with metallic nanoparticles (gold or silver), complementing the Raman spectroscopy and allowing a detailed spectroscopic evaluation of the systems to be studied. Currently, it is worth to mention, the IQ-UNICAMP does not have an FTIR spectrometer operating in the 200-30 cm-1 range. The acquisition of such equipment will be of great value for the project development, but also to the IQ-UNICAMP community, once it will be made available in our multi-user facilities. This equipment will include accessories to operate using the ATR mode (Attenuated Total Reflection) in a wide spectral range thereby allowing obtaining spectra of thin films, studies of conformation of the organic molecules (ligands) in these films by the use of polarized light, and to appoint relations with the optical detection efficiency of the devices to be prepared. (AU)

Articles published in Agência FAPESP Newsletter about the research grant:
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