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Vibrational spectroscopy of the seselin crystal
(Wiley-Blackwell, 2007-12-01)
Seselin, C14H12O3, is a coumarin which crystallizes in a monoclinic structure P2(1)/b(C-2h(5)) with four molecules per unit cell. In a Fourier-transform Raman spectroscopic study performed at room temperature, several ...
Enhanced bulk and superficial hydrophobicities of starch-based bionanocomposites by addition of clay
(2013-10-01)
In this work, thermoplastic starch (TPS)-clay bionanocomposites were obtained by an innovative methodology using a combination of methodologies commonly used in the composites and nanocomposites preparations. The main ...
Enhanced bulk and superficial hydrophobicities of starch-based bionanocomposites by addition of clay
(2013-10-01)
In this work, thermoplastic starch (TPS)-clay bionanocomposites were obtained by an innovative methodology using a combination of methodologies commonly used in the composites and nanocomposites preparations. The main ...
Aplicação de técnicas espectroscópicas vibracionais e imagens hiperespectrais na detecção de fraudes em carnes bovinas in natura
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2019-09-25)
Large and recent meat fraud scandals have raised concerns about food security in Brazil. The addition of salts solutions and others adulterants, such as carrageenan (a linear sulphated polysaccharide extracted from red ...
Técnicas espectroscópicas para identificação e quantificação de compostos fenólicos sólidos
(Universidade Estadual de MaringáBrasilUEMMaringá, PRPrograma de Pós-Graduação em Física, 2018)
A Flow System for Generation of Concentration Perturbation in Two-Dimensional Correlation Near-Infrared Spectroscopy: Application to Variable Selection in Multivariate Calibration
(Soc Applied SpectroscopyFrederickEUA, 2010)
Effect of light energy density on conversion degree and hardness of dual-cured resin cement
(2010-01-01)
This study evaluated the effect of different light energy densities on conversion degree (CD) and Knoop hardness number (KHN) of RelyX ARC (RLX) resin cement. After manipulation according to the manufacturer's instructions, ...