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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/10072
Title: 
The photothermal transparent transducer method applied to the spectroscopy of liquids
Author(s): 
Institution: 
  • Universidade Federal de Mato Grosso do Sul (UFMS)
  • Universidade Estadual de Campinas (UNICAMP)
  • Universidade Estadual Paulista (UNESP)
ISSN: 
0925-4005
Sponsorship: 
  • Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
Abstract: 
A new kind of spectroscopy of liquids is presented: the photothermal transparent transducer method applied to the spectroscopy of liquid samples. The liquid sample is placed in a small (approximately 20 ml) chamber with a LiTaO(3) pyroelectric crystal as window. The sample excitation and signal analysis could be made using modulated or pulsed techniques. Samples with low to high absorbance could be easily analyzed, including on-line experiments. (c) 2008 Elsevier B.V. All rights reserved.
Issue Date: 
2-Mar-2009
Citation: 
Sensors and Actuators B-chemical. Lausanne: Elsevier B.V. Sa, v. 136, n. 2, p. 287-289, 2009.
Time Duration: 
287-289
Publisher: 
Elsevier B.V. Sa
Keywords: 
  • Spectroscopy of liquids
  • Photothermal spectroscopy of liquids
  • Photothermal transparent transducer
  • method applied to liquid samples
  • Photothermal spectroscopy
Source: 
http://dx.doi.org/10.1016/j.snb.2008.11.024
URI: 
Access Rights: 
Acesso restrito
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/10072
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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