Downconversion in Cs2NaErCl6

Xianju Zhou; Peter A. Tanner; Changkui Duan; Bing-ming Cheng

doi:10.1016/j.cplett.2007.05.095

Downconversion in Cs₂NaErCl₆

Xianju Zhou
, Peter A. Tanner
, Changkui Duan
, Bing-ming Cheng

City University of Hong Kong

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

11 Citations (Scopus)

Abstract

The room temperature downconversion emission of Er³⁺ in the low phonon energy, low band-gap host Cs₂NaErCl₆ upon synchrotron radiation excitation is rationalized. Energy transfer cross-relaxation schemes are proposed following the interpretation of the vacuum ultraviolet and ultraviolet excitation and emission spectra. The highest energy emission from Er³⁺ occurs from the ²I_11/2 multiplet term (∼40600 cm^-1). The behaviour of Er³⁺ in Cs₂NaYCl₆:Er³⁺ is also discussed and interpreted. © 2007 Elsevier B.V. All rights reserved.

Original language	English
Pages (from-to)	302-306
Journal	Chemical Physics Letters
Volume	442
Issue number	4-6
DOIs	https://doi.org/10.1016/j.cplett.2007.05.095
Publication status	Published - 17 Jul 2007

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title = "Downconversion in Cs2NaErCl6",

abstract = "The room temperature downconversion emission of Er3+ in the low phonon energy, low band-gap host Cs2NaErCl6 upon synchrotron radiation excitation is rationalized. Energy transfer cross-relaxation schemes are proposed following the interpretation of the vacuum ultraviolet and ultraviolet excitation and emission spectra. The highest energy emission from Er3+ occurs from the 2I11/2 multiplet term (∼40600 cm-1). The behaviour of Er3+ in Cs2NaYCl6:Er3+ is also discussed and interpreted. {\textcopyright} 2007 Elsevier B.V. All rights reserved.",

author = "Xianju Zhou and Tanner, \{Peter A.\} and Changkui Duan and Bing-ming Cheng",

year = "2007",

month = jul,

day = "17",

doi = "10.1016/j.cplett.2007.05.095",

language = "English",

volume = "442",

pages = "302--306",

journal = "Chemical Physics Letters",

issn = "0009-2614",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Downconversion in Cs2NaErCl6

AU - Zhou, Xianju

AU - Tanner, Peter A.

AU - Duan, Changkui

AU - Cheng, Bing-ming

PY - 2007/7/17

Y1 - 2007/7/17

N2 - The room temperature downconversion emission of Er3+ in the low phonon energy, low band-gap host Cs2NaErCl6 upon synchrotron radiation excitation is rationalized. Energy transfer cross-relaxation schemes are proposed following the interpretation of the vacuum ultraviolet and ultraviolet excitation and emission spectra. The highest energy emission from Er3+ occurs from the 2I11/2 multiplet term (∼40600 cm-1). The behaviour of Er3+ in Cs2NaYCl6:Er3+ is also discussed and interpreted. © 2007 Elsevier B.V. All rights reserved.

AB - The room temperature downconversion emission of Er3+ in the low phonon energy, low band-gap host Cs2NaErCl6 upon synchrotron radiation excitation is rationalized. Energy transfer cross-relaxation schemes are proposed following the interpretation of the vacuum ultraviolet and ultraviolet excitation and emission spectra. The highest energy emission from Er3+ occurs from the 2I11/2 multiplet term (∼40600 cm-1). The behaviour of Er3+ in Cs2NaYCl6:Er3+ is also discussed and interpreted. © 2007 Elsevier B.V. All rights reserved.

UR - https://www.scopus.com/pages/publications/34347383810

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-34347383810&origin=recordpage

U2 - 10.1016/j.cplett.2007.05.095

DO - 10.1016/j.cplett.2007.05.095

M3 - RGC 21 - Publication in refereed journal

SN - 0009-2614

VL - 442

SP - 302

EP - 306

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 4-6

ER -