Dynamical processes in β-NaYF4: Tb3+

D. Zakaria; R. Mahiou; D. Avignant; M. H. Kettani; J. C. Cousseins; M. Zahir

doi:10.1016/S0151-9107(98)80070-6

Dynamical processes in β-NaYF₄: Tb³⁺

D. Zakaria, R. Mahiou^*, D. Avignant, M. H. Kettani, J. C. Cousseins, M. Zahir

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The ⁵D₃ - ⁵D₄ cross-relaxation and de-excitation of the ⁵D₄ level of Tb³⁺ in β-NaYF₄ has been investigated by analysis of the ⁵D₃ and ⁵D₄ decay curves as a function of Tb³⁺ concentration. It is worth noticing that both aforementioned mechanisms are predominantly dipole-dipole in character (R₀ ∼ 2.4 nm and R₀ ∼ 3 nm respectively).

Original language	English
Pages (from-to)	263-266
Number of pages	4
Journal	Annales de Chimie: Science des Materiaux
Volume	23
Issue number	1-2
DOIs	https://doi.org/10.1016/S0151-9107(98)80070-6
State	Published - 1998
Externally published	Yes

ASJC Scopus subject areas

Materials Chemistry

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10.1016/S0151-9107(98)80070-6

Cite this

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title = "Dynamical processes in β-NaYF4: Tb3+",

abstract = "The 5D3 - 5D4 cross-relaxation and de-excitation of the 5D4 level of Tb3+ in β-NaYF4 has been investigated by analysis of the 5D3 and 5D4 decay curves as a function of Tb3+ concentration. It is worth noticing that both aforementioned mechanisms are predominantly dipole-dipole in character (R0 ∼ 2.4 nm and R0 ∼ 3 nm respectively).",

author = "D. Zakaria and R. Mahiou and D. Avignant and Kettani, \{M. H.\} and Cousseins, \{J. C.\} and M. Zahir",

year = "1998",

doi = "10.1016/S0151-9107(98)80070-6",

language = "English",

volume = "23",

pages = "263--266",

journal = "Annales de Chimie: Science des Materiaux",

issn = "0151-9107",

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number = "1-2",

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TY - JOUR

T1 - Dynamical processes in β-NaYF4

T2 - Tb3+

AU - Zakaria, D.

AU - Mahiou, R.

AU - Avignant, D.

AU - Kettani, M. H.

AU - Cousseins, J. C.

AU - Zahir, M.

PY - 1998

Y1 - 1998

N2 - The 5D3 - 5D4 cross-relaxation and de-excitation of the 5D4 level of Tb3+ in β-NaYF4 has been investigated by analysis of the 5D3 and 5D4 decay curves as a function of Tb3+ concentration. It is worth noticing that both aforementioned mechanisms are predominantly dipole-dipole in character (R0 ∼ 2.4 nm and R0 ∼ 3 nm respectively).

AB - The 5D3 - 5D4 cross-relaxation and de-excitation of the 5D4 level of Tb3+ in β-NaYF4 has been investigated by analysis of the 5D3 and 5D4 decay curves as a function of Tb3+ concentration. It is worth noticing that both aforementioned mechanisms are predominantly dipole-dipole in character (R0 ∼ 2.4 nm and R0 ∼ 3 nm respectively).

UR - https://www.scopus.com/pages/publications/0040599094

U2 - 10.1016/S0151-9107(98)80070-6

DO - 10.1016/S0151-9107(98)80070-6

M3 - Article

AN - SCOPUS:0040599094

SN - 0151-9107

VL - 23

SP - 263

EP - 266

JO - Annales de Chimie: Science des Materiaux

JF - Annales de Chimie: Science des Materiaux

IS - 1-2