A Real-Time Ultraviolet Radiation Imaging System Using an Organic Photoconductive Image Sensor
Sensors, 2018 We have developed a real time ultraviolet (UV) imaging system that can visualize both invisible UV light and a visible (VIS) background scene in an outdoor environment.
Toru Okino +6 more
doaj +1 more source
Margarine products quality monitoring using reflectance UV-VIS-SWNIR spectroscopy [PDF]
, 2008 Margarine is a term that can indicate any of a wide range of butter substitutes. Due to the great diversity of the raw material, margarine end-product quality characteristics are expected to be highly diversified.
Antó, Rui C. Martins, Vitor V. Lopes
core +2 more sources
Determination of Hexavalent Chromium (Cr(VI)) Concentrations via Ion Chromatography and UV-Vis Spectrophotometry in Samples Collected from Nacogdoches Wastewater Treatment Plant, East Texas (USA) [PDF]
, 2016 The concentration of hexavalent chromium (Cr(VI)), a toxic environmental pollutant and carcinogen, was determined in samples collected from Nacogdoches Wastewater Treatment Plant (NWWTP) using ion chromatography and UV-visible spectrophotometry (IC, UV ...
Onchoke, Kefa Karimu, Sasu, Salomey A
core +3 more sources
Predicting the UV–vis spectra of oxazine dyes
Beilstein Journal of Organic Chemistry, 2011 In the current work we have investigated the ability of time-dependent density functional theory (TD-DFT) to predict the absorption spectra of a series of oxazine dyes and the effect of solvent on the accuracy of these predictions.
Scott Fleming, Andrew Mills, Tell Tuttle
doaj +1 more source
Protein-mediated dethreading of a biotin-functionalised pseudorotaxane [PDF]
, 2014 In this article, we describe the synthesis of new biotin-functionalised naphthalene derivatives 3 and 4 and their complexation behaviour with avidin and neutravidin using a range of analytical techniques.
Caldwell, S.T. +11 more
core +3 more sources
Remote Sensing Observation of New Particle Formation Events with a (UV, VIS) Polarization Lidar
Remote Sensing, 2019 Observations of new particle formation events in free troposphere are rather seldom and limited in time and space, mainly due to the complexity and the cost of the required on-board instrumentation for airplane field campaigns.
Alain Miffre +3 more
doaj +1 more source
Indigo in the nanochannels of zeolite L : towards a new type of colorant [PDF]
, 2018 A host-guest based colorant was synthesized by intercalating indigo molecules into the nanochannels of zeolite L (ZL). Reductive washing thereby ensured the efficient and selective removal of non-intercalated indigo molecules.
Brühwiler, Dominik +7 more
core +1 more source
Classification of red wines from controlled designation of origin by ultraviolet-visible and near-infrared spectral analysis [PDF]
Ciência e Técnica Vitivinícola, 2014 Spectroscopy has become one of the most attractive and commonly used methods of analysis in many agricultural products. Chemometrics combined with ultraviolet (UV), visible (VIS) and near-infrared (NIR) spectral analysis were evaluated to classify wines ...
Martelo-Vidal María J., Vázquez Manuel
doaj +1 more source
Synthesis, characterisation and photochemistry of PtIV pyridyl azido acetato complexes [PDF]
, 2009 PtII azido complexes [Pt(bpy)(N3)2] (1), [Pt(phen)(N3)2] (2) and trans-[Pt(N3)2(py)2] (3) incorporating the bidentate diimine ligands 2,2′-bipyridine (bpy), 1,10-phenanthroline (phen) or the monodentate pyridine (py) respectively, have been synthesised ...
Altomare +99 more
core +2 more sources
UV/Vis/NIR Spectroelectrochemistry
, 2005 Voltammetric techniques used in electrochemistry monitor the flow of current as a function of potential, time, and mass transport. A huge variety of different experiments are possible, giving information about reaction energies, reaction intermediates, and the kinetics of a process [1–4].
Neudeck, A, Marken, F, Compton, R
openaire +1 more source