Výsledky vyhledávání - "nephelauxetic effect"

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Akademický článek

Computational study of multimetal complexation of Nd(III) with GSH and Mg(II) in solution at different pH through 4f-4f transition spectra

Autor: Mhasiriekho Ziekhrü, Juliana Sanchu, Zevivonü Thakro, Chubazenba Imsong, M. Indira Devi

Publikováno v: Chemical Physics Impact, Vol 5, Iss , Pp 100090- (2022)

Nd(III) complexes with GSH and Mg(II) have been studied using 4f-4f absorption spectrophotometry in different aquated organic solvents(50/50) in dioxane, methanol, acetonitrile and DMF. The mode of binding of Nd(III) with GSH and Mg(II) at pH 2, 4, 6

Externí odkaz: https://doaj.org/article/f2c0e454f32b466089c5462d0e36e2dd

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Akademický článek

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Akademický článek

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Akademický článek

Quantitative assessing of crystal field, nephelauxetic, and Stokes shift effects on the blue luminescence of Eu2+ ions incorporated in ZnS films

Autor: Victor Hugo López-Lugo, Martha Judith Rivera-Medina, Juan Carlos Alonso-Huitrón

Publikováno v: Materials Research Express, Vol 8, Iss 3, p 036406 (2021)

A quantitative study of the crystal field, nephelauxetic, and Stokes shift effects on the 5d → 4 f levels of Eu ^2+ ions incorporated in ZnS films is presented. The magnitude of the crystal effect was calculated using the simplest point charge mode

Externí odkaz: https://doaj.org/article/1fe62a822a644d939e8d40a03886f48c

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Elektronická kniha

Crystal Field Theory

Autor: Li, Wai-Kee, author, Lee, Hung Kay, author, Ng, Dennis Kee Pui, author, Cheung, Yu-San, author, Mak, Kendrew Kin Wah, author, Mak, Thomas Chung Wai, author

Publikováno v: Problems in Structural Inorganic Chemistry, 2018.

Externí odkaz: https://doi.org/10.1093/oso/9780198823902.003.0007

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Strongly Red-Emissive Molecular Ruby [Cr(bpmp)2]3+ Surpasses [Ru(bpy)3]2+

Autor: Michael Seitz, Pit Boden, Jens Kalmbach, Naz Ugur, Markus Gerhards, Luca M. Carrella, Christoph Förster, Katja Heinze, Gereon Niedner-Schatteburg, Ricardo Baez-Cruz, Eva Rentschler, Cui Wang, Florian Reichenauer, Charusheela Ramanan, Ute Resch-Genger

Publikováno v: Journal of the American Chemical Society

Gaining chemical control over the thermodynamics and kinetics of photoexcited states is paramount to an efficient and sustainable utilization of photoactive transition metal complexes in a plethora of technologies. In contrast to energies of charge t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb771263c6f237a5610fb590de6a1714
https://doi.org/10.1021/jacs.1c05971

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Influence of La2O3 on the structural, mechanical and optical features of cobalt doped heavy metal borate glasses

Autor: A.M. Abdelghany, Ashraf A. Abul-Magd, Ahmad S. Abu-Khadra

Publikováno v: Ceramics International. 47:19886-19894

The impact of rare-earth oxide (La2O3) on the structural, mechanical and optical properties of cobalt-doped heavy metal borate glassy system is studied. XRD assured the amorphous nature of the prepared samples. The density and average boron-boron sep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4e66b401f388d3316f688086a3681dc9
https://doi.org/10.1016/j.ceramint.2021.03.326

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Improvement of thermal stability and luminescence in Ca6Ce2Na2(PO4)6F2:Mn2+/Tb3+via the substitution of Ca with Sr/Ba for structural modification

Autor: Li Zhang, Dawei Wang, Zhijun Wang, Chunjiao Liu, Panlai Li, Zhiping Yang, Jinxin Zhao, Zhenhua Xing, Xiaotong Li, Danjie Dai

Publikováno v: New Journal of Chemistry. 45:3202-3209

A series of Ca6−x−ySrxBayCe2Na2(PO4)6F2 (CMCNPF, M = Sr2+/Ba2+), CMCNPF:0.1Mn2+ and CMCNPF:0.1Tb3+ phosphors were synthesized by a high temperature solid-state method. In order to improve the luminescence properties of the phosphors, Sr2+ and Ba2

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b121884e8be182d4a606cb08bf2fb1b6
https://doi.org/10.1039/d0nj05178k

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The influence of Sc substitution on the crystal structure and scintillation properties of LuBO3:Ce3+ based on a combinatorial materials chip and high-throughput XRD

Autor: Meng Huang, Qianli Li, Guang-Zhi Yin, Qian Liu, Shan-Shan Liang, Jing-Tai Zhao, Xin-Xin Yang, Zhi-Jun Zhang, Wang Yu, Xingyu Gao

Publikováno v: Journal of Materials Chemistry C. 9:8666-8673

A (Lu1−xScx)0.99Ce0.01BO3 (LSBO:Ce, x = 0–1) material library is successfully prepared via combinatorial materials technology, and the crystal structures are characterized via a high-throughput XRD platform at the Shanghai Synchrotron Radiation F

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f2ac51d8d6ecf33f4ac395538fb876a
https://doi.org/10.1039/d1tc01657a

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