Title of article
The photothermal transparent transducer method applied to the spectroscopy of liquids
Author/Authors
de Paula، نويسنده , , M.H. and Lemos، نويسنده , , G.M. and do Amaral، نويسنده , , M.S. and Nunes، نويسنده , , J.R. and Lourenço، نويسنده , , A. and de Carvalho، نويسنده , , A.A. and Kitano، نويسنده , , C. and da Silva، نويسنده , , J.G. and Sakamoto، نويسنده , , W.K. and Siqueira، نويسنده , , O.S. and Mello، نويسنده , , G.A.B. and Pinto، نويسنده , , J.O.P. and Galotto Jr، نويسنده , , L. and Peres، نويسنده , , M.T.L.P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
3
From page
287
To page
289
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 LiTaO3 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.
Keywords
Spectroscopy of liquids , Photothermal spectroscopy of liquids , Photothermal transparent transducer method applied to liquid samples , Photothermal spectroscopy
Journal title
Sensors and Actuators B: Chemical
Serial Year
2009
Journal title
Sensors and Actuators B: Chemical
Record number
1436933
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