Results 1 to 10 of about 156,775 (308)
Photoluminescence properties of PADC Irradiated with Ultraviolet Radiation of Short Wavelength (UVC)
International Journal of Electrochemical Science, 2014 This study sought to investigate photoluminescence (PL) emission spectra of poly allyl diglycol carbonate (PADC) irradiated with short wavelength ultraviolet radiation of 254 nm.
M. El Ghazaly +2 more
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, 2014 Citation: 'photoluminescence' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.P04623 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
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Advanced ScienceThe short‐wave infrared (SWIR) photoluminescence lifetimes of rare‐earth doped nanoparticles (RENPs) have found diverse applications in fundamental and applied research. Despite dazzling progress in the novel design and synthesis of RENPs with attractive
Miao Liu +4 more
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The Electron Spin Resonance (Esr) Spectra of Potassium-Alumina-Borate Glass Doped with Copper Ions
Reviews on Advanced Materials Science, 2018 We investigate electron spin resonance (ESR), absorption, and photoluminescence spectra of potassium-boron copper-containing glasses. In previous works it was found, that the considered glasses demonstrate a red shift of photoluminescence.
Shirshnev P.S. +7 more
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Photoluminescence of InAs0.04P0.67Sb0.29 [PDF]
Journal of Applied Physics, 2008 We report the results of a detailed photoluminescence (PL) study on quaternary InAs0.04P0.67Sb0.29 grown by gas-source molecular-beam epitaxy. The main PL peak at 10 K shows a transition energy that is lower than the calculated energy gap by 0.223 eV, which is attributed to the tail states recombination.
Tsai, Gene +2 more
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AIP Advances, 2011 We have investigated the relation between the exciton photoluminescence intensity and distortion of the crystal plane in a ZnO wafer. The present investigation utilizes the following two characterization methods that complement the result of the ...
Hideo Takeuchi
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Glowing Green: A Quantitative Analysis of Photoluminescence in Six North American Bat Species
Ecology and EvolutionPhotoluminescence produced by excitation with ultraviolet light has been documented in an increasing number of nocturnal–crepuscular mammal species. Here, we provide a quantitative analysis to confirm visual observations of UV‐induced photoluminescence ...
Briana J. Roberson +3 more
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Confined-domain crosslink-enhanced emission effect in carbonized polymer dots
Light: Science & Applications, 2022 Confined-domain crosslink-enhanced emission effect was first studied to reveal the photoluminescence mechanism of carbonized polymer dots (CPDs). A general strategy was exploited to synthesize CPDs exhibiting tunable photoluminescence properties.
Songyuan Tao +9 more
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Acta Polytechnica, 2014 We optimized the optical setup originally designed for the photoluminescence measurements in the spectral range 400‒1100 nm. New design extends the spectral range into the near infrared region 900‒1700 nm and allows the colloidal solutions measurements ...
Zdeněk Remes +6 more
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Towards hydrophobic carminic acid derivatives and their incorporation in polyacrylates [PDF]
Royal Society Open Science, 2018 Carminic acid, a natural hydrophilic dye extensively used in the food and cosmetic industries, is converted in hydrophobic dyes by acetylation or pivaloylation. These derivatives are successfully used as biocolourants for rubber objects.
Luca Gabrielli +8 more
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