Up-conversion luminescence and Judd-Ofelt analysis of NdO-doped yttria stabilized zirconia single crystals
Transparent single crystals of (ZrO 2 ) 92 (Y 2 O 3 ) 8− x (Nd 2 O 3 ) x ( x = 0.30, 0.50, 0.75, 1.00, 1.25, 1.50) were prepared by the optical floating zone method, and shown by XRD to have a cubic phase structure. Nd 3+ entered into the crystal structure during crystal growth, and the lattice para...
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| Veröffentlicht in: | CrystEngComm 2022-08, Vol.24 (34), p.5977-5986 |
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| creator | Zhang, Peng Wu, Wenxia Wu, Limin Wang, Yazhao Ta, Shengdi Cheng, Zeyu Xu, Shoulei Goodman, Bernard Albert Deng, Wen |
| description | Transparent single crystals of (ZrO
2
)
92
(Y
2
O
3
)
8−
x
(Nd
2
O
3
)
x
(
x
= 0.30, 0.50, 0.75, 1.00, 1.25, 1.50) were prepared by the optical floating zone method, and shown by XRD to have a cubic phase structure. Nd
3+
entered into the crystal structure during crystal growth, and the lattice parameters and cell volume increased with increasing Nd
2
O
3
concentration as Nd
3+
replaced the smaller Y
3+
. A series of absorption peaks involving transitions from the Nd
3+
ground state (
4
I
9/2
) were observed in the UV-vis-NIR absorption spectra. Under excitation with yellow light at 589 nm, up-conversion luminescence spectra showed three distinct emission peaks, corresponding to the
4
D
5/2
→
4
I
9/2
(334 nm),
4
D
3/2
→
4
I
9/2
(363 nm) and
2
P
1/2
→
4
I
9/2
(442 nm) transitions. The maximum intensity of the emission spectra was with 0.75 mol% Nd
2
O
3
, and higher concentrations resulted in quenching through electric dipole-quadrupole interactions. From analysis of the absorption and emission spectra using the Judd-Ofelt theory, values for the strength parameters
Ω
t
(
t
= 2, 4, 6) and radiative transition properties were obtained for the (ZrO
2
)
92
(Y
2
O
3
)
7.25
(Nd
2
O
3
)
0.75
single crystal. These showed
Ω
4
> Ω
2
> Ω
6
, with the large
Ω
2
value indicating a highly covalent interaction and asymmetric local environment for Nd
3+
. The spectroscopic quality factor (
χ
) and radiative properties, such as the transition probability, radiation lifetime and branching ratio, indicate that this sample is a potential material for near-UV up-conversion luminescence and laser output.
The growth, structure and optical properties of (ZrO
2
)
92
(Y
2
O
3
)
8−
x
(Nd
2
O
3
)
x
single crystals were reported. The maximum intensity of the emission spectra was with 0.75 mol% Nd
2
O
3
, indicating this sample has potential for near-UV up-conversion luminescence and laser output. |
| doi_str_mv | 10.1039/d2ce00748g |
| format | Article |
| fullrecord | <record><control><sourceid>rsc</sourceid><recordid>TN_cdi_rsc_primary_d2ce00748g</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>d2ce00748g</sourcerecordid><originalsourceid>FETCH-rsc_primary_d2ce00748g3</originalsourceid><addsrcrecordid>eNqFjj0LwjAURYMg-Lm4C_kD0cSWqrMo4qCLziUmr_IkTUteFeqvN4Lg6HS558DlMjZRcqZksp7bhQEpl-nq1mF9lWaZWMkk6bEB0V1KlSol--x-qYWp_BMCYeW5e5TogQx4A1x7yw8Pa8WpANfEql1LSLwq-NGehK1qsLxtmoCaU6Ov6PAVyQtDXPww9DcH3IQ2Wkcj1i1iwPibQzbdbc-bvQhk8jpgqUOb_04n__wbI8RJLw</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Up-conversion luminescence and Judd-Ofelt analysis of NdO-doped yttria stabilized zirconia single crystals</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Zhang, Peng ; Wu, Wenxia ; Wu, Limin ; Wang, Yazhao ; Ta, Shengdi ; Cheng, Zeyu ; Xu, Shoulei ; Goodman, Bernard Albert ; Deng, Wen</creator><creatorcontrib>Zhang, Peng ; Wu, Wenxia ; Wu, Limin ; Wang, Yazhao ; Ta, Shengdi ; Cheng, Zeyu ; Xu, Shoulei ; Goodman, Bernard Albert ; Deng, Wen</creatorcontrib><description>Transparent single crystals of (ZrO
2
)
92
(Y
2
O
3
)
8−
x
(Nd
2
O
3
)
x
(
x
= 0.30, 0.50, 0.75, 1.00, 1.25, 1.50) were prepared by the optical floating zone method, and shown by XRD to have a cubic phase structure. Nd
3+
entered into the crystal structure during crystal growth, and the lattice parameters and cell volume increased with increasing Nd
2
O
3
concentration as Nd
3+
replaced the smaller Y
3+
. A series of absorption peaks involving transitions from the Nd
3+
ground state (
4
I
9/2
) were observed in the UV-vis-NIR absorption spectra. Under excitation with yellow light at 589 nm, up-conversion luminescence spectra showed three distinct emission peaks, corresponding to the
4
D
5/2
→
4
I
9/2
(334 nm),
4
D
3/2
→
4
I
9/2
(363 nm) and
2
P
1/2
→
4
I
9/2
(442 nm) transitions. The maximum intensity of the emission spectra was with 0.75 mol% Nd
2
O
3
, and higher concentrations resulted in quenching through electric dipole-quadrupole interactions. From analysis of the absorption and emission spectra using the Judd-Ofelt theory, values for the strength parameters
Ω
t
(
t
= 2, 4, 6) and radiative transition properties were obtained for the (ZrO
2
)
92
(Y
2
O
3
)
7.25
(Nd
2
O
3
)
0.75
single crystal. These showed
Ω
4
> Ω
2
> Ω
6
, with the large
Ω
2
value indicating a highly covalent interaction and asymmetric local environment for Nd
3+
. The spectroscopic quality factor (
χ
) and radiative properties, such as the transition probability, radiation lifetime and branching ratio, indicate that this sample is a potential material for near-UV up-conversion luminescence and laser output.
The growth, structure and optical properties of (ZrO
2
)
92
(Y
2
O
3
)
8−
x
(Nd
2
O
3
)
x
single crystals were reported. The maximum intensity of the emission spectra was with 0.75 mol% Nd
2
O
3
, indicating this sample has potential for near-UV up-conversion luminescence and laser output.</description><identifier>EISSN: 1466-8033</identifier><identifier>DOI: 10.1039/d2ce00748g</identifier><ispartof>CrystEngComm, 2022-08, Vol.24 (34), p.5977-5986</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Zhang, Peng</creatorcontrib><creatorcontrib>Wu, Wenxia</creatorcontrib><creatorcontrib>Wu, Limin</creatorcontrib><creatorcontrib>Wang, Yazhao</creatorcontrib><creatorcontrib>Ta, Shengdi</creatorcontrib><creatorcontrib>Cheng, Zeyu</creatorcontrib><creatorcontrib>Xu, Shoulei</creatorcontrib><creatorcontrib>Goodman, Bernard Albert</creatorcontrib><creatorcontrib>Deng, Wen</creatorcontrib><title>Up-conversion luminescence and Judd-Ofelt analysis of NdO-doped yttria stabilized zirconia single crystals</title><title>CrystEngComm</title><description>Transparent single crystals of (ZrO
2
)
92
(Y
2
O
3
)
8−
x
(Nd
2
O
3
)
x
(
x
= 0.30, 0.50, 0.75, 1.00, 1.25, 1.50) were prepared by the optical floating zone method, and shown by XRD to have a cubic phase structure. Nd
3+
entered into the crystal structure during crystal growth, and the lattice parameters and cell volume increased with increasing Nd
2
O
3
concentration as Nd
3+
replaced the smaller Y
3+
. A series of absorption peaks involving transitions from the Nd
3+
ground state (
4
I
9/2
) were observed in the UV-vis-NIR absorption spectra. Under excitation with yellow light at 589 nm, up-conversion luminescence spectra showed three distinct emission peaks, corresponding to the
4
D
5/2
→
4
I
9/2
(334 nm),
4
D
3/2
→
4
I
9/2
(363 nm) and
2
P
1/2
→
4
I
9/2
(442 nm) transitions. The maximum intensity of the emission spectra was with 0.75 mol% Nd
2
O
3
, and higher concentrations resulted in quenching through electric dipole-quadrupole interactions. From analysis of the absorption and emission spectra using the Judd-Ofelt theory, values for the strength parameters
Ω
t
(
t
= 2, 4, 6) and radiative transition properties were obtained for the (ZrO
2
)
92
(Y
2
O
3
)
7.25
(Nd
2
O
3
)
0.75
single crystal. These showed
Ω
4
> Ω
2
> Ω
6
, with the large
Ω
2
value indicating a highly covalent interaction and asymmetric local environment for Nd
3+
. The spectroscopic quality factor (
χ
) and radiative properties, such as the transition probability, radiation lifetime and branching ratio, indicate that this sample is a potential material for near-UV up-conversion luminescence and laser output.
The growth, structure and optical properties of (ZrO
2
)
92
(Y
2
O
3
)
8−
x
(Nd
2
O
3
)
x
single crystals were reported. The maximum intensity of the emission spectra was with 0.75 mol% Nd
2
O
3
, indicating this sample has potential for near-UV up-conversion luminescence and laser output.</description><issn>1466-8033</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFjj0LwjAURYMg-Lm4C_kD0cSWqrMo4qCLziUmr_IkTUteFeqvN4Lg6HS558DlMjZRcqZksp7bhQEpl-nq1mF9lWaZWMkk6bEB0V1KlSol--x-qYWp_BMCYeW5e5TogQx4A1x7yw8Pa8WpANfEql1LSLwq-NGehK1qsLxtmoCaU6Ov6PAVyQtDXPww9DcH3IQ2Wkcj1i1iwPibQzbdbc-bvQhk8jpgqUOb_04n__wbI8RJLw</recordid><startdate>20220830</startdate><enddate>20220830</enddate><creator>Zhang, Peng</creator><creator>Wu, Wenxia</creator><creator>Wu, Limin</creator><creator>Wang, Yazhao</creator><creator>Ta, Shengdi</creator><creator>Cheng, Zeyu</creator><creator>Xu, Shoulei</creator><creator>Goodman, Bernard Albert</creator><creator>Deng, Wen</creator><scope/></search><sort><creationdate>20220830</creationdate><title>Up-conversion luminescence and Judd-Ofelt analysis of NdO-doped yttria stabilized zirconia single crystals</title><author>Zhang, Peng ; Wu, Wenxia ; Wu, Limin ; Wang, Yazhao ; Ta, Shengdi ; Cheng, Zeyu ; Xu, Shoulei ; Goodman, Bernard Albert ; Deng, Wen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_d2ce00748g3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><creationdate>2022</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Peng</creatorcontrib><creatorcontrib>Wu, Wenxia</creatorcontrib><creatorcontrib>Wu, Limin</creatorcontrib><creatorcontrib>Wang, Yazhao</creatorcontrib><creatorcontrib>Ta, Shengdi</creatorcontrib><creatorcontrib>Cheng, Zeyu</creatorcontrib><creatorcontrib>Xu, Shoulei</creatorcontrib><creatorcontrib>Goodman, Bernard Albert</creatorcontrib><creatorcontrib>Deng, Wen</creatorcontrib><jtitle>CrystEngComm</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhang, Peng</au><au>Wu, Wenxia</au><au>Wu, Limin</au><au>Wang, Yazhao</au><au>Ta, Shengdi</au><au>Cheng, Zeyu</au><au>Xu, Shoulei</au><au>Goodman, Bernard Albert</au><au>Deng, Wen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Up-conversion luminescence and Judd-Ofelt analysis of NdO-doped yttria stabilized zirconia single crystals</atitle><jtitle>CrystEngComm</jtitle><date>2022-08-30</date><risdate>2022</risdate><volume>24</volume><issue>34</issue><spage>5977</spage><epage>5986</epage><pages>5977-5986</pages><eissn>1466-8033</eissn><abstract>Transparent single crystals of (ZrO
2
)
92
(Y
2
O
3
)
8−
x
(Nd
2
O
3
)
x
(
x
= 0.30, 0.50, 0.75, 1.00, 1.25, 1.50) were prepared by the optical floating zone method, and shown by XRD to have a cubic phase structure. Nd
3+
entered into the crystal structure during crystal growth, and the lattice parameters and cell volume increased with increasing Nd
2
O
3
concentration as Nd
3+
replaced the smaller Y
3+
. A series of absorption peaks involving transitions from the Nd
3+
ground state (
4
I
9/2
) were observed in the UV-vis-NIR absorption spectra. Under excitation with yellow light at 589 nm, up-conversion luminescence spectra showed three distinct emission peaks, corresponding to the
4
D
5/2
→
4
I
9/2
(334 nm),
4
D
3/2
→
4
I
9/2
(363 nm) and
2
P
1/2
→
4
I
9/2
(442 nm) transitions. The maximum intensity of the emission spectra was with 0.75 mol% Nd
2
O
3
, and higher concentrations resulted in quenching through electric dipole-quadrupole interactions. From analysis of the absorption and emission spectra using the Judd-Ofelt theory, values for the strength parameters
Ω
t
(
t
= 2, 4, 6) and radiative transition properties were obtained for the (ZrO
2
)
92
(Y
2
O
3
)
7.25
(Nd
2
O
3
)
0.75
single crystal. These showed
Ω
4
> Ω
2
> Ω
6
, with the large
Ω
2
value indicating a highly covalent interaction and asymmetric local environment for Nd
3+
. The spectroscopic quality factor (
χ
) and radiative properties, such as the transition probability, radiation lifetime and branching ratio, indicate that this sample is a potential material for near-UV up-conversion luminescence and laser output.
The growth, structure and optical properties of (ZrO
2
)
92
(Y
2
O
3
)
8−
x
(Nd
2
O
3
)
x
single crystals were reported. The maximum intensity of the emission spectra was with 0.75 mol% Nd
2
O
3
, indicating this sample has potential for near-UV up-conversion luminescence and laser output.</abstract><doi>10.1039/d2ce00748g</doi><tpages>1</tpages></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 1466-8033 |
| ispartof | CrystEngComm, 2022-08, Vol.24 (34), p.5977-5986 |
| issn | 1466-8033 |
| language | |
| recordid | cdi_rsc_primary_d2ce00748g |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| title | Up-conversion luminescence and Judd-Ofelt analysis of NdO-doped yttria stabilized zirconia single crystals |
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