Results 11 to 20 of about 77,065 (262)
The Astrophysical Journal Supplement Series, 2023 High-resolution absorption, dispersed fluorescence emission, and photoionization cross sections are presented for gas-phase adamantane excited by synchrotron radiation in the exciting-photon energy range of 6–30 eV. Relative and absolute absorption cross
Lutz Marder +11 more
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Ultraviolet dual comb spectroscopy: a roadmap
Optics Express, 2021 Dual Comb Spectroscopy proved its versatile capabilities in molecular fingerprinting in different spectral regions, but not yet in the ultraviolet (UV). Unlocking this spectral window would expand fingerprinting to the electronic energy structure of matter.
Schuster, Vittoria +6 more
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Journal of Spectroscopy, 2021 The turbidity interference caused by suspended particles in water seriously affects the accuracy of ultraviolet-visible spectroscopy in detecting water quality chemical oxygen demand.
Fengxiao Li +5 more
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Photocatalyst Ag@N/TiO2 Nanoparticles: Fabrication, Characterization, and Investigation of the Effect of Coating on Methyl Orange Dye Degradation [PDF]
Journal of Nanostructures, 2017 In this research, N-doped TiO2 (N/TiO2) nanoparticles have been synthesized by a sol-gel method. N/TiO2 nanoparticle has been coated with Ag metal by photochemical method.
Pourya Mehdizadeh, Zahra Tavangar
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浙江大学学报. 农业与生命科学版, 2008 The crude glucosinolates (GSs) were extracted from bolting stems of Chinese kale (Brassica alboglabra) and purified by a column packed with DEAE Sephadex A-25. The desulpho-glucosinolates were obtained after desulfurizing of GSs by sulfatase.
LA Gui-xiao +3 more
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Sensors, 2016 A breath analysis system based on ultraviolet-absorption spectroscopy was developed by using a hollow optical fiber as a gas cell for real-time monitoring of isoprene in breath.
Takuro Iwata +2 more
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Ultraviolet photoelectron spectroscopy: Practical aspects and best practices
Applied Surface Science Advances, 2023 Ultraviolet photoelectron spectroscopy (UPS) is an important technique for measuring the energies of the valence states of metallic, semiconducting and adsorbate-covered metal and semiconducting surfaces.
James E. Whitten
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Acta Scientiarum: Technology, 2019 Total acidity and vitamin C were determined by using ultraviolet spectroscopy and multi-product multivariate calibration alternately to the reference methods, the potentiometry and Tillman's, respectively.
Dayane Aparecida dos Santos +5 more
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Spectropolarimetry for Discerning Geometry and Structure in Circumstellar Media of Hot Massive Stars
GalaxiesSpectropolarimetric techniques are a mainstay of astrophysical inquiry, ranging from Solar System objects to the Cosmic Background Radiation. This review highlights applications of stellar polarimetry for massive hot stars, particularly in the context of
Richard Ignace +5 more
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Methods for preliminary determination of pemetrexed in macromolecular drug-carrier systems
Acta Pharmaceutica, 2016 Pemetrexed (PMX) is an antifolate drug utilized in the treatment of non-small cell lung cancer. For studies of potential macromolecular carriers for PMX, fast and precise methods were developed to determine the bound and free drug contained in ...
Ciekot Jarosław +2 more
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