de Paula, M. H.Lemos, G. M.do Amaral, M. S.Nunes, J. R.Lourenco, A.de Carvalho, A. A. [UNESP]Kitano, C. [UNESP]da Silva, J. G. [UNESP]Sakamoto, W. K. [UNESP]Siqueira, O. S.Mello, G. A. B.Pinto, J. O. P.Galotto, L.Peres, M. T. L. P.2014-05-202014-05-202009-03-02Sensors and Actuators B-chemical. Lausanne: Elsevier B.V. Sa, v. 136, n. 2, p. 287-289, 2009.0925-4005http://hdl.handle.net/11449/10072A 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.287-289engSpectroscopy of liquidsPhotothermal spectroscopy of liquidsPhotothermal transparent transducermethod applied to liquid samplesPhotothermal spectroscopyArtigo10.1016/j.snb.2008.11.024WOS:000264089600001Acesso restrito0250066159980825288344035189516708963481657081400000-0001-6320-755X