Results 51 to 60 of about 365,301 (256)
, 2014 Near-field infrared spectroscopy by elastic scattering of light from a probe tip resolves optical contrasts in materials at dramatically sub-wavelength scales across a broad energy range, with the demonstrated capacity for chemical identification at the ...
Basov, D. N. +8 more
core +1 more source
Role of Lewis acid sites of ZSM-5 zeolite on gaseous ozone abatement [PDF]
, 2013 In this work, chemical interactions between ozone and zeolite surface active sites are studied in order to propose a process for gaseous ozone removal.
Andriantsiferana, Caroline +4 more
core +3 more sources
Hydration of mixed halide perovskites investigated by Fourier transform infrared spectroscopy
APL Materials, 2019 The mixed lead halide perovskites are promising candidates for solar cells, but the intrinsic instabilities due to phase segregation, halide migration, and hydration hinder the practical applications.
Zhixing Gan +4 more
doaj +1 more source
Synthesis and Characterization of Mixed Methyl/Allyl Monolayers on Si(111) [PDF]
, 2010 The formation of mixed methyl/allyl monolayers has been accomplished through a two-step halogenation/alkylation reaction on Si(111) surfaces. The total coverage of alkylated Si, the surface recombination velocities, and the degree of surface oxidation as
Brunschwig, Bruce S. +3 more
core +1 more source
PLoS ONE, 2015 Single-channel optical density measurements of population growth are the dominant large scale phenotyping methodology for bridging the gene-function gap in yeast.
Achim Kohler +8 more
doaj +1 more source
On-chip mid-infrared photothermal spectroscopy using suspended silicon-on-insulator microring resonators [PDF]
, 2016 Mid-infrared spectroscopic techniques rely on the specific "fingerprint" absorption lines of molecules in the mid-infrared band to detect the presence and concentration of these molecules.
Baets, Roel +5 more
core +3 more sources
Fourier transform infrared and fluorescence spectroscopy for analysis of vegetable oils
MATEC Web of Conferences, 2013 Fourier transform infrared (FTIR) and fluorescence spectroscopy, combined with chemometric approaches have been developed to analysis of extra virgin olive oil adulterated with pomace olive oil.
Nigri S., Oumeddour R.
doaj +1 more source
Application of FTIR-ATR Spectroscopy for the quality control of wine spirits, brandies and grape marc spirits [PDF]
, 2013 This study attempted to apply a rapid method for the determination of methanol, acetaldehyde and ethyl acetate in wine spirits, brandies and grape marc spirits, using Fourier Transform Infrared – Attenuated Total Reflectance (ATR ...
Anjos, O., Caldeira, I.
core
Eating quality of cooked rice determination using Fourier transform near infrared spectroscopy [PDF]
Journal of Innovative Optical Health Sciences, 2014 The goal of this research was to study the relationship between the eating quality of cooked rice and near infrared spectra measured by a Fourier Transform near infrared (FT–NIR) Spectrometer.
Ravipat Lapcharoensuk +1 more
doaj +1 more source
Mid-Infrared Intersubband Absorption from P-Ge Quantum Wells on Si [PDF]
, 2016 Mid-infrared intersubband absorption from p-Ge quantum wells with Si0.5Ge0.5 barriers grown on a Si substrate is demonstrated from 6 to 9 μm wavelength at room temperature and can be tuned by adjusting the quantum well thickness.
Ballabio, A. +8 more
core +1 more source