Infrared Windows
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Síntesis y caracterización de un novedoso biomaterial a base de quitosano modificado con aminoácidos
ABSTRACT The chemical modification of chitosan (CH) from shrimp shells (Litopenaeus vannamei) was performed with amino acids: L-leucine (Leu) and L-tyrosine (Tyr), in order to change some of its physical and chemical properties, which allow the enhancement of the applications of chitosan in biomedical and pharmacological areas. The characterization of chitos
Matéria (Rio J.). Publicado em: 16/09/2019
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2. Recovery of α-Al2O3 from Ionizing Radiation Dosimetric Sensors
Corundum, sapphire or α-Al2O3 is an important technological material in many optical and electronic applications such as solid-state lasers, optical windows and, more recently, as a radiation detector. Landauer (Glenwood, IL, USA) accumulated large number of archived and stored Luxel™ dosemeters composed of Al2O3:C, which were subjected to a recovery proc
Mat. Res.. Publicado em: 2015-02
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3. O Sistema fotométrico da câmara Infravermelho do OPD/LNA / The photometric system of the near infrared camera of the OPD/LNA
Apresentamos um estudo de sistemas fotométricos no infravermelho próximo, com especial atenção ao sistema fotométrico da Câmara Infravermelho (CamIV) do PRONEX/IAG- USP. Utilizamos as melhores estimativas das características do sítio do Observatório do Pico dos Dias, no Laboratório Nacional de Astrofísica, e os dados instrumentais provenientes dos
Publicado em: 2000
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4. The photometric system of the near infrared camera of the OPD/LNA / O Sistema fotométrico da câmara Infravermelho do OPD/LNA
Apresentamos um estudo de sistemas fotométricos no infravermelho próximo, com especial atenção ao sistema fotométrico da Câmara Infravermelho (CamIV) do PRONEX/IAG- USP. Utilizamos as melhores estimativas das características do sítio do Observatório do Pico dos Dias, no Laboratório Nacional de Astrofísica, e os dados instrumentais provenientes dos
Publicado em: 2000
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5. Multiphoton fluorescence excitation: new spectral windows for biological nonlinear microscopy.
Intrinsic, three-dimensionally resolved, microscopic imaging of dynamical structures and biochemical processes in living preparations has been realized by nonlinear laser scanning fluorescence microscopy. The search for useful two-photon and three-photon excitation spectra, motivated by the emergence of nonlinear microscopy as a powerful biophysical instrume
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6. Rapid and Reliable Identification of Food-Borne Yeasts by Fourier-Transform Infrared Spectroscopy
Computer-based Fourier-transform infrared spectroscopy (FT-IR) was used to identify food-borne, predominantly fermentative yeasts. Dried yeast suspensions provided the films suitable for FT-IR measurement. Informative windows in the spectrum were selected and combined to achieve optimal results. A reference spectrum library was assembled, based on 332 define
American Society for Microbiology.