Results 281 to 290 of about 664,376 (346)

Time-Resolved UV-VIS Spectroscopy of Microbial Rhodopsins

2022
Absorption of light quanta by microbial rhodopsins (or more generally by retinal proteins) leads to conversion of the light energy to the generation of transmembrane anion or cation gradients, optically gated channels, or signal states in photoreception.
Dmytro, Soloviov, Valentin, Borshchevskiy, Igor, Chizhov   +2 more
openaire   +2 more sources

UV–Vis Spectroscopy

2017
This chapter describes ultraviolet-visible (UV–Vis) spectroscopy because it is one of the most important analytical techniques used for a wide range of applications including food and beverage analysis, life sciences, clinical diagnostics, drug discovery, and environmental science.
openaire   +1 more source

Ultraviolet-Visible (UV-VIS) Spectroscopy

2019
UV-VIS spectroscopy is considered as the most important spectrophotometric technique that is most widely used for the analysis of variety of compounds. This technique works on the basis of the measurement of interaction of electromagnetic radiations (EMR) with matter at particular wavelength.
Muhammad Sajid Hamid Akash, Kanwal Rehman   +1 more
openaire   +1 more source

UV/VIS‐spectroscopy of liquid slags

Steel Research, 1999
UV/VIS‐spectroscopical methods have been applied to investigate the absorption behaviour of CaO‐Al2O3‐SiO2‐slags in a wide temperature range from 20 to 1655°C. The observations reveal a strong temperature dependence of the absorption bands, which can be explained by means of a newly developed theoretical model.
Stefano Okretic, Norbert Nowack
openaire   +1 more source

A facile method for Tauc exponent and corresponding electronic transitions determination in semiconductors directly from UV–Vis spectroscopy data

Optical materials (Amsterdam), 2022
Łukasz Haryński, A. Olejnik, K. Grochowska, K. Siuzdak   +3 more
semanticscholar   +1 more source

Evaluation of olive oils from the Mediterranean region by UV-Vis spectroscopy and Independent Component Analysis.

Food Chemistry, 2019
Extra-virgin olive oil (EVOO) from Mediterranean were analyzed by Ultraviolet-Visible (UV-Vis) spectroscopy and Independent Component Analysis (ICA). The use of ICA resolution provided information over dienes (primary oxidation compound), polyphenolic ...
Francieli Cassia Gomes Barroso Simão Alves, Aline Coqueiro, P. Março, P. Valderrama   +3 more
semanticscholar   +1 more source

Application of UV–Vis spectroscopy for the detection of adulteration in Mediterranean honeys

European Food Research and Technology, 2023
D. Dimakopoulou-Papazoglou, N. Ploskas, S. Serrano, C. Silva, V. Valdramidis, K. Koutsoumanis, E. Katsanidis   +6 more
semanticscholar   +1 more source

UV–VIS Spectroscopy

2021
Juan Hernández-Cordero, Mathieu Hautefeuille   +1 more
openaire   +1 more source

Chlorophylls and Carotenoids: Measurement and Characterization by UV‐VIS Spectroscopy

, 2001
H. Lichtenthaler, C. Buschmann
semanticscholar   +1 more source

ChemInform Abstract: UV‐VIS Spectroscopy of Carotenoids

ChemInform, 1997
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
openaire   +1 more source