Zobrazeno 1 - 10
of 124
pro vyhledávání: '"europium luminescence"'
Publikováno v:
Next Nanotechnology, Vol 5, Iss , Pp 100046- (2024)
High pressure study is crucial in chemical, physical and materials sciences for understanding phase transitions, new phase evolution and in designing pressure sensors. Utilizing the high potential of pyrochlore as luminescent sensors and its structur
Externí odkaz:
https://doaj.org/article/bcb31fc8cb9d42ba9da82bd7fe4c4a5e
Akademický článek
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Publikováno v:
Crystals, Vol 11, Iss 9, p 1042 (2021)
Effective charge compensation of europium in hafnium oxide nanoparticles was achieved at low temperature, allowing high doping incorporation (up to 6 at.%) and enhanced luminescence. The efficiency of the incorporation and charge compensation was con
Externí odkaz:
https://doaj.org/article/d9686e2f309e4c67b0b37765050cfe64
Publikováno v:
Журнал Белорусского государственного университета: Химия, Iss 2, Pp 43-49 (2017)
An original method of BaI2 : Eu2+, Eu3+ powders synthesis has been developed in this work. The structural, morphological and spectral-luminescence properties of these powders has been researched. Low-melted glasses BaO – B2O3 and method of BaO –
Externí odkaz:
https://doaj.org/article/27ab5d6c4f2346adb4ecaa21dde4afe6
Publikováno v:
Crystals
Volume 11
Issue 9
Crystals, 11 (9)
Crystals, Vol 11, Iss 1042, p 1042 (2021)
Volume 11
Issue 9
Crystals, 11 (9)
Crystals, Vol 11, Iss 1042, p 1042 (2021)
Effective charge compensation of europium in hafnium oxide nanoparticles was achieved at low temperature, allowing high doping incorporation (up to 6 at.%) and enhanced luminescence. The efficiency of the incorporation and charge compensation was con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab95bb1a0f17a3127cd9ca02364baae8
Akademický článek
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Autor:
María del Pilar Fernández-Poyatos, Eulogio J. Llorent-Martínez, M. I. Soler-Gallardo, Antonio Ruiz-Medina
Publikováno v:
Analytical Letters. 53:683-692
Here we present a novel strategy for the quantification of ascorbic acid (AA) (vitamin C). The developed method is based on the quenching effect produced by AA on the time-resolved luminesc...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69a5fec16eabbe48bd185957872b2d6f
https://doi.org/10.1080/00032719.2019.1668006
https://doi.org/10.1080/00032719.2019.1668006
Autor:
Souza Luciana A., Messaddeq Younès, Ribeiro Sidney J. L., Fredericci Catia, Lanciotti Jr. Francesco, Pizani Paulo S.
Publikováno v:
Química Nova, Vol 25, Iss 6b, Pp 1067-1073 (2002)
The ferroelectric compound LiNbO3 was prepared by the polymeric precursors method in the polycrystalline form containing different concentrations of Eu3+. The compounds were characterized by X-ray diffraction, vibrational and electronic spectroscopy.
Externí odkaz:
https://doaj.org/article/01edfad4a133420797a5f6926a56cd9c
Autor:
N. V. Gaponenko, Yuriy Radyush, Andrey Tumarkin, Victor E. Borisenko, V. G. Litvinov, Alexander Gagarin, A. V. Ermachikhin, N. V. Mukhin, E. B. Chubenko, Maryia Rudenko
Publikováno v:
Materials, Vol 13, Iss 5767, p 5767 (2020)
Materials
Volume 13
Issue 24
Materials
Volume 13
Issue 24
Eu3+ doped porous nanostructured SrTiO3 films and powder fabricated by sol-gel route without using any precursor template are characterized by different morphology and phase composition. The films show red and yellow luminescence with the most intens
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cd94249f912f3e9537508a516f63313
https://www.mdpi.com/1996-1944/13/24/5767
https://www.mdpi.com/1996-1944/13/24/5767
Autor:
Maryia, Rudenko, Nikolai, Gaponenko, Vladimir, Litvinov, Alexander, Ermachikhin, Eugene, Chubenko, Victor, Borisenko, Nikolay, Mukhin, Yuriy, Radyush, Andrey, Tumarkin, Alexander, Gagarin
Publikováno v:
Materials
Eu3+ doped porous nanostructured SrTiO3 films and powder fabricated by sol-gel route without using any precursor template are characterized by different morphology and phase composition. The films and the power show red and yellow luminescence with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1abd611472f3480742b5997794737e5a
https://pubmed.ncbi.nlm.nih.gov/33348710
https://pubmed.ncbi.nlm.nih.gov/33348710