Research on fabricating technique of Ba-Al-S:Eu sputtering target

Zhao DING; Zhinong YU; Dongpu ZHANG; Wei XUE; Wuyu WANG

doi:10.1016/S1002-0721(08)60259-8

Research on fabricating technique of Ba-Al-S:Eu sputtering target

Zhao DING, Zhinong YU^*, Dongpu ZHANG, Wei XUE, Wuyu WANG

^*Corresponding author for this work

School of Optics and Photonics

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

2 Citations (Scopus)

Abstract

Ba-Al-S-Eu sputtering target for blue emitting phosphors was prepared by powder sintering method. XRD patterns showed that the main components of the target were barium tetra aluminum sulfide (BaAl₄S₇), bariutm sulfide (BaS), and europium sulfide (EuS). In the samples, part of the barium and aluminum are formed into barium aluminum oxide (BaAl₂O₄) with the impurity element of oxygen. The PL characteristic spectra of the target showed the 470 nm blue emission obviously, and the Ba-Al-S thin films also transmitted a purple-blue emission at the position of 440 nm. The results indicated that this method was suitable for the fabrication of the Ba-Al-S:Eu sputtering target.

Original language	English
Pages (from-to)	398-401
Number of pages	4
Journal	Journal of Rare Earths
Volume	27
Issue number	3
DOIs	https://doi.org/10.1016/S1002-0721(08)60259-8
Publication status	Published - Jun 2009

Keywords

Ba-Al-S:Eu
powder sintering
rare earths
sputtering target

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10.1016/S1002-0721(08)60259-8

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title = "Research on fabricating technique of Ba-Al-S:Eu sputtering target",

abstract = "Ba-Al-S-Eu sputtering target for blue emitting phosphors was prepared by powder sintering method. XRD patterns showed that the main components of the target were barium tetra aluminum sulfide (BaAl4S7), bariutm sulfide (BaS), and europium sulfide (EuS). In the samples, part of the barium and aluminum are formed into barium aluminum oxide (BaAl2O4) with the impurity element of oxygen. The PL characteristic spectra of the target showed the 470 nm blue emission obviously, and the Ba-Al-S thin films also transmitted a purple-blue emission at the position of 440 nm. The results indicated that this method was suitable for the fabrication of the Ba-Al-S:Eu sputtering target.",

keywords = "Ba-Al-S:Eu, powder sintering, rare earths, sputtering target",

author = "Zhao DING and Zhinong YU and Dongpu ZHANG and Wei XUE and Wuyu WANG",

year = "2009",

month = jun,

doi = "10.1016/S1002-0721(08)60259-8",

language = "English",

volume = "27",

pages = "398--401",

journal = "Journal of Rare Earths",

issn = "1002-0721",

publisher = "Editorial Office of Chinese Rare Earths",

number = "3",

}

TY - JOUR

T1 - Research on fabricating technique of Ba-Al-S:Eu sputtering target

AU - DING, Zhao

AU - YU, Zhinong

AU - ZHANG, Dongpu

AU - XUE, Wei

AU - WANG, Wuyu

PY - 2009/6

Y1 - 2009/6

N2 - Ba-Al-S-Eu sputtering target for blue emitting phosphors was prepared by powder sintering method. XRD patterns showed that the main components of the target were barium tetra aluminum sulfide (BaAl4S7), bariutm sulfide (BaS), and europium sulfide (EuS). In the samples, part of the barium and aluminum are formed into barium aluminum oxide (BaAl2O4) with the impurity element of oxygen. The PL characteristic spectra of the target showed the 470 nm blue emission obviously, and the Ba-Al-S thin films also transmitted a purple-blue emission at the position of 440 nm. The results indicated that this method was suitable for the fabrication of the Ba-Al-S:Eu sputtering target.

AB - Ba-Al-S-Eu sputtering target for blue emitting phosphors was prepared by powder sintering method. XRD patterns showed that the main components of the target were barium tetra aluminum sulfide (BaAl4S7), bariutm sulfide (BaS), and europium sulfide (EuS). In the samples, part of the barium and aluminum are formed into barium aluminum oxide (BaAl2O4) with the impurity element of oxygen. The PL characteristic spectra of the target showed the 470 nm blue emission obviously, and the Ba-Al-S thin films also transmitted a purple-blue emission at the position of 440 nm. The results indicated that this method was suitable for the fabrication of the Ba-Al-S:Eu sputtering target.

KW - Ba-Al-S:Eu

KW - powder sintering

KW - rare earths

KW - sputtering target

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U2 - 10.1016/S1002-0721(08)60259-8

DO - 10.1016/S1002-0721(08)60259-8

M3 - Article

AN - SCOPUS:67649556648

SN - 1002-0721

VL - 27

SP - 398

EP - 401

JO - Journal of Rare Earths

JF - Journal of Rare Earths

IS - 3

ER -

Research on fabricating technique of Ba-Al-S:Eu sputtering target

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Keywords

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