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| Registros recuperados : 31 | |
| 22. |  | FERREIRA, E. C.; FERREIRA, E. J.; VILLAS-BOAS, P. R.; SENESI, G. S.; CARVALHO, C. M.; ROMANO, R. A.; MARTIN-NETO, L.; MILORI, D. M. B. P. Novel estimation of the humidification degree of soil organic matter by laser-induced breakdown spectroscopy. Spectrochimica Acta Part B, [S. l.], v. 99, p. 76-81, 2014.| Biblioteca(s): Embrapa Instrumentação. |
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| 23. | | MENEGATTI, C. R.; NICOLODELLI, G.; SENESI, G. S.; SILVA, O. A.; IFILHO, H. J.; VILLAS-BOAS, P. R.; MARANGONI, B. S.; MILORI, D. M. B. P. Evaluation of LIBS under controlled atmosphere to quantify cadmium at low concentration in landfill leachates. Applied Physics B, v. 125, a. 74, 2019. 1-6| Biblioteca(s): Embrapa Instrumentação. |
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| 24. | | LARIOS, G. S.; NICOLODELLI, G.; SENESI, G. S.; RIBEIRO, M. C. S.; XAVIER, A. A. P.; MILORI, D. M. B. P.; ALVES, C. Z.; MARANGONI, B. S.; CENA, C. Laser-induced breakdown spectroscopy as a powerful tool for distinguishing high- and low-vigor soybean seed lots. Food Analytical Methods, v. 13, 1691?1698, 2020. 1691 - 1698| Biblioteca(s): Embrapa Instrumentação. |
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| 25. | | NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. de M.; OLIVEIRA, P. P. A.; BOAS, P. R. V.; MILORI, D. M. B. P. Double-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. Microchemical Journal, v. 133, p. 272-278, 2017.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 26. | | NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. de M.; OLIVEIRA, P. P. A.; VILLAS BOAS, P. R.; MILORI, D. M. B. P. Double-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. Microchemical Journal, v. 133, p. 272-278, 2017.| Biblioteca(s): Embrapa Solos. |
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| 27. | | NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. M.; OLIVEIRA, P. P. A.; BOAS, P. R. V.; MILORI, D. M. B. P. Double pulse laser induced breakdowwn spsctroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. In: MICROCHEMICAL JOURNAL, v. 133, p. 272-278, 2017.| Biblioteca(s): Embrapa Instrumentação. |
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| 28. | | MARANGONI, B. S.; SILVA, K. S. G.; NICOLODELLI, G.; SENESI, G. S.; CABRAL, J. S.; VILLAS-BOAS, P. R.; SILVA, C. S.; TEIXEIRA, P. C.; NOGUEIRA, A. R. A.; BENITES, V. M.; MILORI, D. M. B. P. Phosphorus quantification in fertilizers using laser induced breakdown spectroscopy (LIBS): a methodology of analysis to correct physical matrix effects. Analytical methods, [S. l.], v. 8, p. 78-82, 2016.| Biblioteca(s): Embrapa Instrumentação; Embrapa Solos. |
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| 29. | | NICOLODELLI, G.; ROMANO, R. A.; SENESI, G. S.; CABRAL, J.; WATANABE, A.; TELLI, S.; BORDONAL, R. de O.; CARVALHO, J. L. N.; MARANGONI, B. S.; MILORI, D. M. B. P. Evaluation of nitrogen fertilization in sugarcane leaves using laser-induced breakdown spectroscopy (LIBS) coupled with principal component analysis (PCA). In: LATIN AMERICA OPTICS AND PHOTONICS CONFERENCE, 2018, Peru. Proceedings... USA: OSA, 2018.| Biblioteca(s): Embrapa Instrumentação. |
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| 30. | | MARANGONI, B. S.; NICOLODELLI, G.; SENESI, G. S.; FONSECA, N.; IZARIO FILHO, H. J.; XAVIER, A. A.; VILLAS-BOAS, P. R.; MILORI, D. M. B. P.; MENEGATTI, C. R. Multi-elemental analysis of landfill leachates by single and double pulse laser-induced breakdown spectroscopy. Microchemical Journal, v. 165, 106125, 2021.| Biblioteca(s): Embrapa Instrumentação. |
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| 31. | | MARANGONI, B. S.; SILVA, K. S. G. da; NICOLODELLI, G.; SENESI, G. S.; CABRAL, J. de S.; BOAS, P. R. V.; SILVA, C. S. da; TEIXEIRA, P. C.; NOGUEIRA, A. R. de A.; BENITES, V. de M.; MILORI, D. M. B. P. Phosphorus quantification in fertilizers using laser induced breakdown spectroscopy (LIBS): a methodology of analysis to correct physical matrix effects. Analytical Methods, v. 8, n. 1, p. 78-82, 2016.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 31 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Solos. Para informações adicionais entre em contato com cnps.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Solos. |
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Data corrente: |
10/11/2021 |
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Data da última atualização: |
10/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
NICOLODELLI, G.; SENESI, G. S.; RANULFI, A. C.; MARANGONI, B. S.; WATANABE, A.; BENITES, V. de M.; OLIVEIRA, P. P. A.; VILLAS BOAS, P. R.; MILORI, D. M. B. P. |
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Afiliação: |
GUSTAVO NICOLODELLI, Bolsista/Embrapa Instrumentação; GIORGIO SAVERIO SENESI, CNR Nanotec; ANIELLE COELHO RANULFI, Bolsista/Embrapa Instrumentação; BRUNO SPOLON MARANGONI, UFMS; ALEX WATANABE, Bolsista/Embrapa Instrumentação; VINICIUS DE MELO BENITES, CNPS; PATRICIA PERONDI ANCHAO OLIVEIRA, CPPSE; PAULINO RIBEIRO VILLAS BOAS, CNPDIA; DÉBORA MARCONDES BASTOS PEREIRA MILORI, Bolsista/Embrapa Instrumentação. |
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Título: |
Double-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Microchemical Journal, v. 133, p. 272-278, 2017. |
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DOI: |
https://doi.org/10.1016/j.microc.2017.03.047 |
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Idioma: |
Inglês |
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Conteúdo: |
A soil, a plant and a fertilizer sample were investigated by double-pulse (DP) laser-induced breakdown spectroscopy (LIBS) in orthogonal beam geometry using a reheating configuration. The DP-LIBS signal enhancement was evaluated with respect to the corresponding single-pulse (SP) LIBS as a function of the interpulse delay at various ablation energies. The maximum signal enhancement measured was 155-fold when low ablation energy (4 mJ) and an interpulse delay of 10 us were used. At high laser energies (>- 16 mJ) and interpulse delay of 0.6 us, the maximum signal enhancement was up to 3-fold. The effect of excitation energies and interpulse delays on emission line intensities was discussed in the various conditions used. The emission line enhancement measured for ionic lines was always higher than that of atomic lines. Plasma excitation temperature and electron density measured as a function of interpulse delays at various ablation energies were shown to be related to the emission line intensities. |
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Palavras-Chave: |
Ablative energy; DP LIBS analysis; Orthogonal geometry. |
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Thesaurus NAL: |
Fertilizers; Plants (botany); Soil. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
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001 2136006
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008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.microc.2017.03.047$2DOI
100 1 $aNICOLODELLI, G.
245 $aDouble-pulse laser induced breakdown spectroscopy in orthogonal beam geometry to enhance line emission intensity from agricultural samples.$h[electronic resource]
260 $c2017
520 $aA soil, a plant and a fertilizer sample were investigated by double-pulse (DP) laser-induced breakdown spectroscopy (LIBS) in orthogonal beam geometry using a reheating configuration. The DP-LIBS signal enhancement was evaluated with respect to the corresponding single-pulse (SP) LIBS as a function of the interpulse delay at various ablation energies. The maximum signal enhancement measured was 155-fold when low ablation energy (4 mJ) and an interpulse delay of 10 us were used. At high laser energies (>- 16 mJ) and interpulse delay of 0.6 us, the maximum signal enhancement was up to 3-fold. The effect of excitation energies and interpulse delays on emission line intensities was discussed in the various conditions used. The emission line enhancement measured for ionic lines was always higher than that of atomic lines. Plasma excitation temperature and electron density measured as a function of interpulse delays at various ablation energies were shown to be related to the emission line intensities.
650 $aFertilizers
650 $aPlants (botany)
650 $aSoil
653 $aAblative energy
653 $aDP LIBS analysis
653 $aOrthogonal geometry
700 1 $aSENESI, G. S.
700 1 $aRANULFI, A. C.
700 1 $aMARANGONI, B. S.
700 1 $aWATANABE, A.
700 1 $aBENITES, V. de M.
700 1 $aOLIVEIRA, P. P. A.
700 1 $aVILLAS BOAS, P. R.
700 1 $aMILORI, D. M. B. P.
773 $tMicrochemical Journal$gv. 133, p. 272-278, 2017.
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