Results 81 to 90 of about 556,407 (206)
Spectroscopy of Stardust from 200nm to 16µM (with a gap in the middle) [PDF]
, 2006 UV/Vis and IR spectroscopy are complementary, non-destructive techniques that can be used to identify the presence of a range of organic and inorganic, hydrated and anhydrous minerals within micron-sized grains.
Fernandes, C. +3 more
core
Ciência Florestal, 2008 The objective of this work was to compare the performance of two analytical techniques, flame atomic absorption spectroscopy (FAAS) and ultraviolet-visible spectroscopy (UV-VIS), in the determination of the silica content in lignocellulosic materials ...
Laécio Carneiro Rodrigues +1 more
doaj
SERS Detection of Graphene Oxide in Acid Catalyzed Sol-Gels [PDF]
, 2017 Silica sol-gel and aerogel substrates were synthesized using a modified acid catalyzed hydrolysis of tetramethyl orthosilicate method that incorporated graphene oxide and silver nanoparticles into the matrix.
Atkinson, Elizabeth J.O. +1 more
core +1 more source
Monitoring goat milk quality during pasteurisation and ohmic treatment using UV-VIS-SWNIR spectroscopy [PDF]
, 2007 This study evaluates the effectiveness of UV-VIS-SWNIR spectroscopy of goat milk quality degradation during pasteurisation and ohmic heating, being performed on: i) raw goat milk; ii) non-processed milk but passing though pumps, pasteurizer and ohmic ...
Borges, Sónia C. +4 more
core
Enhanced UV–Vis Rejection Ratio in Metal/BaTiO3/β‐Ga2O3 Solar‐Blind Photodetectors
Advanced Electronic MaterialsThe fabrication and characterization of metal/BaTiO3/β‐Ga2O3 solar‐blind photodetectors are reported. β‐Ga2O3 is a promising material for solar‐blind photodetectors due to its large bandgap and the availability of low defect‐density melt‐grown substrates.
Nathan Wriedt +14 more
doaj +1 more source
Synthesis and Characterization of Coated Gold Nanoparticles with Embedded SERS Tags [PDF]
, 2017 Gold nanoparticles were prepared with the potential to operate as drug delivery vehicles. Surface-enhanced Raman spectroscopy (SERS) is of particular importance as an optical bioimaging technique due to its ability to allow deep and high-resolution ...
Gilbert, Brian, Smith, Allison B.
core +1 more source
Ketohydrazone complexes as potential emitting material in OLED [PDF]
, 2008 Ketohydrazone is a molecule that is able to act as a bidentate ligand through the O of C=O and N of N=C in the molecule. Three ketohydrazone ligands had been fully synthesized through the condensation reaction between 2- hydroxynaphthaldehydes with ...
Bahari, Haznita Rose +2 more
core
Solvent Induced Disulfide Bond Formation in 2,5-dimercapto-1,3,4-thiadiazole [PDF]
, 2007 Disulfide bond formation is the decisive event in the protein folding to determine the conformation and stability of protein. To achieve this disulfide bond formation in vitro, we took 2,5-dimercapto-1,3,4-thiadiazole (DMcT) as a model compound. We found
Palanisamy Kalimuthu +2 more
core +1 more source
The Planetary Science JournalWe performed spectral measurements on mixtures of ilmenite powder (
Moe Matsuoka, Satoru Yamamoto
doaj +1 more source
SensorsCommunity wastewater management systems (CWMS) are small-scale wastewater treatment systems typically in regional and rural areas with less sophisticated treatment processes and often managed by local governments or communities.
Zhining Shi +5 more
doaj +1 more source