Development of NaY 9 Si 6 O 26 :Yb 3+ phosphors with high thermal stability for NIR anti-counterfeiting: study of its crystal structure and luminescent properties
Near-infrared (NIR) radiation has generated considerable industrial and research interest. However, NIR phosphors for this are limited by low quantum efficiency and broad spectra. Rare-earth-containing compounds doped with activators as host systems for NIR phosphors may resolve these limitations. Y...
Gespeichert in:
Veröffentlicht in: | RSC advances 2023-03, Vol.13 (11), p.7597-7602 |
---|---|
Hauptverfasser: | , , , , , , |
Format: | Artikel |
Sprache: | eng |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | 7602 |
---|---|
container_issue | 11 |
container_start_page | 7597 |
container_title | RSC advances |
container_volume | 13 |
creator | Kang, Tae Wook Choi, Yeon Bin Kang, Chae Ha Park, Young Ji Kim, Jin Ho Bae, Byungseo Kim, Sun Woog |
description | Near-infrared (NIR) radiation has generated considerable industrial and research interest. However, NIR phosphors for this are limited by low quantum efficiency and broad spectra. Rare-earth-containing compounds doped with activators as host systems for NIR phosphors may resolve these limitations. Yb
-doped NaY
Si
O
phosphors were synthesized using a conventional solid-state reaction method. The main phase of the synthesized phosphor samples exhibited a hexagonal structure NaY
Si
O
phase, and had an angular-shape with an average grain size of 1-3 μm. The NaY
Si
O
:Yb
phosphors showed a near-infrared emission from 950 to 1100 nm, which was attributed to the
F
→
F
transition of Yb
ions under 270 and 920 nm excitation. The excitation spectra, recorded by monitoring the emission at 985 nm, showed two bands in the ultraviolet and infrared regions, which correspond to the charge transfer transition and the
F
→
F
transition of Yb
ions. At 300 °C, the emission intensity of the NaY
Si
O
:Yb
phosphor remained constant at 82%. Furthermore, the thermal degradation was negligible after cooling, suggesting the possibility of application in advanced anti-counterfeiting applications. |
doi_str_mv | 10.1039/d3ra00427a |
format | Article |
fullrecord | <record><control><sourceid>pubmed_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1039_D3RA00427A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>36908548</sourcerecordid><originalsourceid>FETCH-LOGICAL-c998-4fec9a476063b8e30f8a1c5a4ea9b84d1cd88dbbec3f74c62531fe9b783c763</originalsourceid><addsrcrecordid>eNpNkN1KAzEQhYMoKrU3PoDMtbKa3WyziXfF-gfSQvXGq5LNTrqR_SPJKn0dn9StVXFgmLn4zpzhEHIa08uYMnlVMKcoTZNM7ZHjhKY8SiiX-__2IzL2_o0OxSdxwuNDcsS4pGKSimPyOcN3rNquxiZAa2CuXkHCswUOC0g4XL_mwC6gK1s_tPPwYUMJpV2XEEp0tarAB5XbyoYNmNbB_HEJqgk20m3fBHQGbbDN-nrA-mKztbDBg3abQbbVul6H3uGgKaDqa9ug19tfOtd26IJFf0IOjKo8jn_miCzvbl9uHqKnxf3jzfQp0lKKKDWopUozTjnLBTJqhIr1RKWoZC7SItaFEEWeo2YmSzVPJiw2KPNMMJ1xNiLnu6Patd47NKvO2Vq5zSqmq23QqxlbTr-Dng7w2Q7u-rzG4g_9jZV9AUKxeuQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Development of NaY 9 Si 6 O 26 :Yb 3+ phosphors with high thermal stability for NIR anti-counterfeiting: study of its crystal structure and luminescent properties</title><source>DOAJ Directory of Open Access Journals</source><source>PubMed Central Open Access</source><source>EZB-FREE-00999 freely available EZB journals</source><source>PubMed Central</source><creator>Kang, Tae Wook ; Choi, Yeon Bin ; Kang, Chae Ha ; Park, Young Ji ; Kim, Jin Ho ; Bae, Byungseo ; Kim, Sun Woog</creator><creatorcontrib>Kang, Tae Wook ; Choi, Yeon Bin ; Kang, Chae Ha ; Park, Young Ji ; Kim, Jin Ho ; Bae, Byungseo ; Kim, Sun Woog</creatorcontrib><description>Near-infrared (NIR) radiation has generated considerable industrial and research interest. However, NIR phosphors for this are limited by low quantum efficiency and broad spectra. Rare-earth-containing compounds doped with activators as host systems for NIR phosphors may resolve these limitations. Yb
-doped NaY
Si
O
phosphors were synthesized using a conventional solid-state reaction method. The main phase of the synthesized phosphor samples exhibited a hexagonal structure NaY
Si
O
phase, and had an angular-shape with an average grain size of 1-3 μm. The NaY
Si
O
:Yb
phosphors showed a near-infrared emission from 950 to 1100 nm, which was attributed to the
F
→
F
transition of Yb
ions under 270 and 920 nm excitation. The excitation spectra, recorded by monitoring the emission at 985 nm, showed two bands in the ultraviolet and infrared regions, which correspond to the charge transfer transition and the
F
→
F
transition of Yb
ions. At 300 °C, the emission intensity of the NaY
Si
O
:Yb
phosphor remained constant at 82%. Furthermore, the thermal degradation was negligible after cooling, suggesting the possibility of application in advanced anti-counterfeiting applications.</description><identifier>ISSN: 2046-2069</identifier><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/d3ra00427a</identifier><identifier>PMID: 36908548</identifier><language>eng</language><publisher>England</publisher><ispartof>RSC advances, 2023-03, Vol.13 (11), p.7597-7602</ispartof><rights>This journal is © The Royal Society of Chemistry.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c998-4fec9a476063b8e30f8a1c5a4ea9b84d1cd88dbbec3f74c62531fe9b783c763</citedby><cites>FETCH-LOGICAL-c998-4fec9a476063b8e30f8a1c5a4ea9b84d1cd88dbbec3f74c62531fe9b783c763</cites><orcidid>0000-0001-5250-5041 ; 0000-0001-8867-4031 ; 0000-0002-0317-2612</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,864,27924,27925</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36908548$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kang, Tae Wook</creatorcontrib><creatorcontrib>Choi, Yeon Bin</creatorcontrib><creatorcontrib>Kang, Chae Ha</creatorcontrib><creatorcontrib>Park, Young Ji</creatorcontrib><creatorcontrib>Kim, Jin Ho</creatorcontrib><creatorcontrib>Bae, Byungseo</creatorcontrib><creatorcontrib>Kim, Sun Woog</creatorcontrib><title>Development of NaY 9 Si 6 O 26 :Yb 3+ phosphors with high thermal stability for NIR anti-counterfeiting: study of its crystal structure and luminescent properties</title><title>RSC advances</title><addtitle>RSC Adv</addtitle><description>Near-infrared (NIR) radiation has generated considerable industrial and research interest. However, NIR phosphors for this are limited by low quantum efficiency and broad spectra. Rare-earth-containing compounds doped with activators as host systems for NIR phosphors may resolve these limitations. Yb
-doped NaY
Si
O
phosphors were synthesized using a conventional solid-state reaction method. The main phase of the synthesized phosphor samples exhibited a hexagonal structure NaY
Si
O
phase, and had an angular-shape with an average grain size of 1-3 μm. The NaY
Si
O
:Yb
phosphors showed a near-infrared emission from 950 to 1100 nm, which was attributed to the
F
→
F
transition of Yb
ions under 270 and 920 nm excitation. The excitation spectra, recorded by monitoring the emission at 985 nm, showed two bands in the ultraviolet and infrared regions, which correspond to the charge transfer transition and the
F
→
F
transition of Yb
ions. At 300 °C, the emission intensity of the NaY
Si
O
:Yb
phosphor remained constant at 82%. Furthermore, the thermal degradation was negligible after cooling, suggesting the possibility of application in advanced anti-counterfeiting applications.</description><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNpNkN1KAzEQhYMoKrU3PoDMtbKa3WyziXfF-gfSQvXGq5LNTrqR_SPJKn0dn9StVXFgmLn4zpzhEHIa08uYMnlVMKcoTZNM7ZHjhKY8SiiX-__2IzL2_o0OxSdxwuNDcsS4pGKSimPyOcN3rNquxiZAa2CuXkHCswUOC0g4XL_mwC6gK1s_tPPwYUMJpV2XEEp0tarAB5XbyoYNmNbB_HEJqgk20m3fBHQGbbDN-nrA-mKztbDBg3abQbbVul6H3uGgKaDqa9ug19tfOtd26IJFf0IOjKo8jn_miCzvbl9uHqKnxf3jzfQp0lKKKDWopUozTjnLBTJqhIr1RKWoZC7SItaFEEWeo2YmSzVPJiw2KPNMMJ1xNiLnu6Patd47NKvO2Vq5zSqmq23QqxlbTr-Dng7w2Q7u-rzG4g_9jZV9AUKxeuQ</recordid><startdate>20230301</startdate><enddate>20230301</enddate><creator>Kang, Tae Wook</creator><creator>Choi, Yeon Bin</creator><creator>Kang, Chae Ha</creator><creator>Park, Young Ji</creator><creator>Kim, Jin Ho</creator><creator>Bae, Byungseo</creator><creator>Kim, Sun Woog</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-5250-5041</orcidid><orcidid>https://orcid.org/0000-0001-8867-4031</orcidid><orcidid>https://orcid.org/0000-0002-0317-2612</orcidid></search><sort><creationdate>20230301</creationdate><title>Development of NaY 9 Si 6 O 26 :Yb 3+ phosphors with high thermal stability for NIR anti-counterfeiting: study of its crystal structure and luminescent properties</title><author>Kang, Tae Wook ; Choi, Yeon Bin ; Kang, Chae Ha ; Park, Young Ji ; Kim, Jin Ho ; Bae, Byungseo ; Kim, Sun Woog</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c998-4fec9a476063b8e30f8a1c5a4ea9b84d1cd88dbbec3f74c62531fe9b783c763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kang, Tae Wook</creatorcontrib><creatorcontrib>Choi, Yeon Bin</creatorcontrib><creatorcontrib>Kang, Chae Ha</creatorcontrib><creatorcontrib>Park, Young Ji</creatorcontrib><creatorcontrib>Kim, Jin Ho</creatorcontrib><creatorcontrib>Bae, Byungseo</creatorcontrib><creatorcontrib>Kim, Sun Woog</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kang, Tae Wook</au><au>Choi, Yeon Bin</au><au>Kang, Chae Ha</au><au>Park, Young Ji</au><au>Kim, Jin Ho</au><au>Bae, Byungseo</au><au>Kim, Sun Woog</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Development of NaY 9 Si 6 O 26 :Yb 3+ phosphors with high thermal stability for NIR anti-counterfeiting: study of its crystal structure and luminescent properties</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2023-03-01</date><risdate>2023</risdate><volume>13</volume><issue>11</issue><spage>7597</spage><epage>7602</epage><pages>7597-7602</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>Near-infrared (NIR) radiation has generated considerable industrial and research interest. However, NIR phosphors for this are limited by low quantum efficiency and broad spectra. Rare-earth-containing compounds doped with activators as host systems for NIR phosphors may resolve these limitations. Yb
-doped NaY
Si
O
phosphors were synthesized using a conventional solid-state reaction method. The main phase of the synthesized phosphor samples exhibited a hexagonal structure NaY
Si
O
phase, and had an angular-shape with an average grain size of 1-3 μm. The NaY
Si
O
:Yb
phosphors showed a near-infrared emission from 950 to 1100 nm, which was attributed to the
F
→
F
transition of Yb
ions under 270 and 920 nm excitation. The excitation spectra, recorded by monitoring the emission at 985 nm, showed two bands in the ultraviolet and infrared regions, which correspond to the charge transfer transition and the
F
→
F
transition of Yb
ions. At 300 °C, the emission intensity of the NaY
Si
O
:Yb
phosphor remained constant at 82%. Furthermore, the thermal degradation was negligible after cooling, suggesting the possibility of application in advanced anti-counterfeiting applications.</abstract><cop>England</cop><pmid>36908548</pmid><doi>10.1039/d3ra00427a</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0001-5250-5041</orcidid><orcidid>https://orcid.org/0000-0001-8867-4031</orcidid><orcidid>https://orcid.org/0000-0002-0317-2612</orcidid></addata></record> |
fulltext | fulltext |
identifier | ISSN: 2046-2069 |
ispartof | RSC advances, 2023-03, Vol.13 (11), p.7597-7602 |
issn | 2046-2069 2046-2069 |
language | eng |
recordid | cdi_crossref_primary_10_1039_D3RA00427A |
source | DOAJ Directory of Open Access Journals; PubMed Central Open Access; EZB-FREE-00999 freely available EZB journals; PubMed Central |
title | Development of NaY 9 Si 6 O 26 :Yb 3+ phosphors with high thermal stability for NIR anti-counterfeiting: study of its crystal structure and luminescent properties |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T00%3A38%3A27IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-pubmed_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Development%20of%20NaY%209%20Si%206%20O%2026%20:Yb%203+%20phosphors%20with%20high%20thermal%20stability%20for%20NIR%20anti-counterfeiting:%20study%20of%20its%20crystal%20structure%20and%20luminescent%20properties&rft.jtitle=RSC%20advances&rft.au=Kang,%20Tae%20Wook&rft.date=2023-03-01&rft.volume=13&rft.issue=11&rft.spage=7597&rft.epage=7602&rft.pages=7597-7602&rft.issn=2046-2069&rft.eissn=2046-2069&rft_id=info:doi/10.1039/d3ra00427a&rft_dat=%3Cpubmed_cross%3E36908548%3C/pubmed_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/36908548&rfr_iscdi=true |