The photothermal transparent transducer method applied to the spectroscopy of liquids

M. H. De Paul; G. M. Lemosa; M. S. Do Amaral; J. R. Nunes; A. Lourenço; A. A. De Carvalho; C. Kitano; J. G. Da Silva; W. K. Sakamoto; O. S. Siqueira; G. A.B. Mello; J. O.P. Pinto; L. Galotto; M. T.L.P. Peres

doi:10.1016/j.snb.2008.11.024

The photothermal transparent transducer method applied to the spectroscopy of liquids

M. H. De Paul, G. M. Lemosa, M. S. Do Amaral, J. R. Nunes, A. Lourenço, A. A. De Carvalho, C. Kitano, J. G. Da Silva, W. K. Sakamoto, O. S. Siqueira, G. A.B. Mello, J. O.P. Pinto, L. Galotto, M. T.L.P. Peres

Research output: Contribution to journal › Letter › peer-review

3 Scopus citations

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.

Original language	English
Pages (from-to)	287-289
Number of pages	3
Journal	Sensors and Actuators, B: Chemical
Volume	136
Issue number	2
DOIs	https://doi.org/10.1016/j.snb.2008.11.024
State	Published - 2009
Externally published	Yes

Funding

The authors thank CESP (Companhia Energética de São Paulo) for the oil sample. G.M. Lemos and J.R. Nunes express their gratitude to CNPq (Conselho Nacional de Desenvolvimento Científico e Tecnológico) and CAPES (Coordenação de Aperfeiçoamento de Pessoal de Nível Superior), respectively, for the fellowships.

Funders	Funder number
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Conselho Nacional de Desenvolvimento Científico e Tecnológico

Keywords

Method applied to liquid samples
Photothermal spectroscopy
Photothermal spectroscopy of liquids
Photothermal transparent transducer
Spectroscopy of liquids

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10.1016/j.snb.2008.11.024

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De Paul, M. H., Lemosa, G. M., Do Amaral, M. S., Nunes, J. R., Lourenço, A., De Carvalho, A. A., Kitano, C., Da Silva, J. G., Sakamoto, W. K., Siqueira, O. S., Mello, G. A. B., Pinto, J. O. P., Galotto, L., & Peres, M. T. L. P. (2009). The photothermal transparent transducer method applied to the spectroscopy of liquids. Sensors and Actuators, B: Chemical, 136(2), 287-289. https://doi.org/10.1016/j.snb.2008.11.024

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title = "The photothermal transparent transducer method applied to the spectroscopy of liquids",

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 = "Method applied to liquid samples, Photothermal spectroscopy, Photothermal spectroscopy of liquids, Photothermal transparent transducer, Spectroscopy of liquids",

author = "{De Paul}, {M. H.} and Lemosa, {G. M.} and {Do Amaral}, {M. S.} and Nunes, {J. R.} and A. Louren{\c c}o and {De Carvalho}, {A. A.} and C. Kitano and {Da Silva}, {J. G.} and Sakamoto, {W. K.} and Siqueira, {O. S.} and Mello, {G. A.B.} and Pinto, {J. O.P.} and L. Galotto and Peres, {M. T.L.P.}",

year = "2009",

doi = "10.1016/j.snb.2008.11.024",

language = "English",

volume = "136",

pages = "287--289",

journal = "Sensors and Actuators, B: Chemical",

issn = "0925-4005",

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De Paul, MH, Lemosa, GM, Do Amaral, MS, Nunes, JR, Lourenço, A, De Carvalho, AA, Kitano, C, Da Silva, JG, Sakamoto, WK, Siqueira, OS, Mello, GAB, Pinto, JOP, Galotto, L & Peres, MTLP 2009, 'The photothermal transparent transducer method applied to the spectroscopy of liquids', Sensors and Actuators, B: Chemical, vol. 136, no. 2, pp. 287-289. https://doi.org/10.1016/j.snb.2008.11.024

TY - JOUR

T1 - The photothermal transparent transducer method applied to the spectroscopy of liquids

AU - De Paul, M. H.

AU - Lemosa, G. M.

AU - Do Amaral, M. S.

AU - Nunes, J. R.

AU - Lourenço, A.

AU - De Carvalho, A. A.

AU - Kitano, C.

AU - Da Silva, J. G.

AU - Sakamoto, W. K.

AU - Siqueira, O. S.

AU - Mello, G. A.B.

AU - Pinto, J. O.P.

AU - Galotto, L.

AU - Peres, M. T.L.P.

PY - 2009

Y1 - 2009

N2 - 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.

AB - 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.

KW - Method applied to liquid samples

KW - Photothermal spectroscopy

KW - Photothermal spectroscopy of liquids

KW - Photothermal transparent transducer

KW - Spectroscopy of liquids

UR - http://www.scopus.com/inward/record.url?scp=77954960074&partnerID=8YFLogxK

U2 - 10.1016/j.snb.2008.11.024

DO - 10.1016/j.snb.2008.11.024

M3 - Letter

AN - SCOPUS:77954960074

SN - 0925-4005

VL - 136

SP - 287

EP - 289

JO - Sensors and Actuators, B: Chemical

JF - Sensors and Actuators, B: Chemical

IS - 2

ER -

The photothermal transparent transducer method applied to the spectroscopy of liquids

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