Results 11 to 20 of about 1,881,406 (299)
UV spectroscopic instrumentation for formaldehyde detection in the indoor environment [PDF]
, 2014 The aim of this project was to assess the feasibility of using UV spectroscopy for a simple detection system for formaldehyde gas in the indoor environment.
Davenport, John
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Estimation of flattening coefficient for absorption and circular dichroism using simulation [PDF]
, 2009 The absorbance and circular dichroism (CD) of suspensions is lower than if the same amount of chromophore were uniformly distributed throughout the medium. Several mathematical treatments of this absorption flattening phenomenon have been presented using
Halling, P.J., Halling, Peter J.
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Calculation of absorption spectra of silver-thiolate complexes [PDF]
Компьютерные исследования и моделирование, 2019 Ligand protected metal nanoclusters (NCs) have gained much attention due to their unique physicochemical properties and potential applications in material science.
Andrey Andreevich Buglak +2 more
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Frontiers in Marine Science, 2023 The ultraviolet absorption spectra of chromophoric dissolved organic matter (CDOM) can be used to trace its sources and to explore the dynamic of the CDOM pool.
Aobo Ju +3 more
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Modeling of alkynes: synthesis and theoretical properties
Materials Research, 2003 In this paper we present the synthesis and simulation of alkynes derivatives. Semiempirical calculations were carried out for the ground and first excited states, including the spectroscopic properties of the absorption and emission (fluorescence and ...
Renato Rosseto +2 more
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Data in Brief, 2018 In this data article, the normalized emission and excitation spectra, the ultraviolet-visible (UV–vis) absorption spectra, and the X-ray photoelectron spectroscopy (XPS) of bulk-powders and nano-structured graphitic C3N4 (g-C3N4) were presented, which ...
Liangrui He +11 more
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Equilibria and Absorption Spectra of Tryptophanase
Journal of Biological Chemistry, 1991 Tryptophanase (tryptophan: indole-lyase) from Escherichia coli has been isolated in the holoenzyme form and its absorption spectra and acid-base chemistry have been reevaluated. Apoenzyme has been prepared by dialysis against sodium phosphate and L-alanine and molar absorptivities of the coenzyme bands have been estimated by readdition of pyridoxal 5 ...
C M, Metzler, R, Viswanath, D E, Metzler
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Evaluating the New Automatic Method for the Analysis of Absorption Spectra Using Synthetic Spectra
Universe, 2017 We recently presented a new “artificial intelligence” method for the analysis of high-resolution absorption spectra (Bainbridge and Webb, Mon. Not. R. Astron. Soc. 2017, doi:10.1093/mnras/stx179).
Matthew B. Bainbridge, John K. Webb
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Optical absorption spectra of bipolarons [PDF]
Physical Review B, 2001 The absorption of large bipolarons is investigated using the path-integral method. The response of a bipolaron to an external electromagnetic field is derived in the framework of the memory-function approach. The bipolaron optical absorption spectrum consists of a series of relatively narrow peaks.
Devreese, J.T. +2 more
openaire +3 more sources
A broadband optical cavity spectrometer for measuring weak near-ultraviolet absorption spectra of gases [PDF]
Atmospheric Measurement Techniques, 2011 Accurate absorption spectra of gases in the near–ultraviolet (300 to 400 nm) are essential in atmospheric observations and laboratory studies. This paper describes a novel incoherent broadband cavity-enhanced absorption spectroscopy (IBBCEAS) instrument ...
J. Chen, D. S. Venables
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