Room temperature tunable multicolor phosphorescent polymers for humidity detection and information encryption
Amorphous polymer-based room temperature phosphorescence (RTP) materials exhibiting tunable emission colors have received tremendous attention and are extremely challenging to prepare. Herein, polyacrylamide-based RTP materials with tunable multicolor emission were prepared via copolymerizing phosph...
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| Veröffentlicht in: | RSC advances 2022-03, Vol.12 (13), p.8145-8153 |
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| container_issue | 13 |
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| container_title | RSC advances |
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| creator | Gao, Yulei Di, Xiang Wang, Fenfen Sun, Pingchuan |
| description | Amorphous polymer-based room temperature phosphorescence (RTP) materials exhibiting tunable emission colors have received tremendous attention and are extremely challenging to prepare. Herein, polyacrylamide-based RTP materials with tunable multicolor emission were prepared
via
copolymerizing phosphor with concentration dependent luminescence colors and acrylamide with different molar ratios. The hydrogen bonding interactions and chemically crosslinked structures in these polymers effectively restrict the mobility of phosphors and activate efficient RTP emission. The molar ratio of phosphor and acrylamide has a significant influence on the photophysical properties of these polymers, which can be used to fabricate multicolor materials. In addition, the RTP intensity decreases with increasing humidity due to the disassociation of hydrogen bonding by adsorption of water, manifesting as a humidity sensor. Benefiting from the distinguishable RTP lifetimes and the responsiveness to humidity, triple encoding for information encryption is successfully realized.
A polymer with tunable multicolor was prepared
via
copolymerizing a phosphor with concentration dependent luminescence and acrylamide based on chemical crosslinking and hydrogen bonding interactions for humidity detection and information encryption. |
| doi_str_mv | 10.1039/d2ra00294a |
| format | Article |
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via
copolymerizing phosphor with concentration dependent luminescence colors and acrylamide with different molar ratios. The hydrogen bonding interactions and chemically crosslinked structures in these polymers effectively restrict the mobility of phosphors and activate efficient RTP emission. The molar ratio of phosphor and acrylamide has a significant influence on the photophysical properties of these polymers, which can be used to fabricate multicolor materials. In addition, the RTP intensity decreases with increasing humidity due to the disassociation of hydrogen bonding by adsorption of water, manifesting as a humidity sensor. Benefiting from the distinguishable RTP lifetimes and the responsiveness to humidity, triple encoding for information encryption is successfully realized.
A polymer with tunable multicolor was prepared
via
copolymerizing a phosphor with concentration dependent luminescence and acrylamide based on chemical crosslinking and hydrogen bonding interactions for humidity detection and information encryption.</description><identifier>ISSN: 2046-2069</identifier><identifier>EISSN: 2046-2069</identifier><identifier>DOI: 10.1039/d2ra00294a</identifier><identifier>PMID: 35424729</identifier><language>eng</language><publisher>England: Royal Society of Chemistry</publisher><subject>Acrylamide ; Amorphous materials ; Chemical bonds ; Chemistry ; Copolymerization ; Emission ; Humidity ; Hydrogen bonding ; Phosphorescence ; Phosphors ; Polyacrylamide ; Polymers ; Room temperature</subject><ispartof>RSC advances, 2022-03, Vol.12 (13), p.8145-8153</ispartof><rights>This journal is © The Royal Society of Chemistry.</rights><rights>Copyright Royal Society of Chemistry 2022</rights><rights>This journal is © The Royal Society of Chemistry 2022 The Royal Society of Chemistry</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c358t-8ef8fc5286ad1718130b7b123d6ec188c6774a2a0735766decbdc4c01dfce7bb3</citedby><cites>FETCH-LOGICAL-c358t-8ef8fc5286ad1718130b7b123d6ec188c6774a2a0735766decbdc4c01dfce7bb3</cites><orcidid>0000-0003-3839-8635 ; 0000-0002-5603-6462</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8982396/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC8982396/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,27903,27904,53768,53770</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35424729$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Gao, Yulei</creatorcontrib><creatorcontrib>Di, Xiang</creatorcontrib><creatorcontrib>Wang, Fenfen</creatorcontrib><creatorcontrib>Sun, Pingchuan</creatorcontrib><title>Room temperature tunable multicolor phosphorescent polymers for humidity detection and information encryption</title><title>RSC advances</title><addtitle>RSC Adv</addtitle><description>Amorphous polymer-based room temperature phosphorescence (RTP) materials exhibiting tunable emission colors have received tremendous attention and are extremely challenging to prepare. Herein, polyacrylamide-based RTP materials with tunable multicolor emission were prepared
via
copolymerizing phosphor with concentration dependent luminescence colors and acrylamide with different molar ratios. The hydrogen bonding interactions and chemically crosslinked structures in these polymers effectively restrict the mobility of phosphors and activate efficient RTP emission. The molar ratio of phosphor and acrylamide has a significant influence on the photophysical properties of these polymers, which can be used to fabricate multicolor materials. In addition, the RTP intensity decreases with increasing humidity due to the disassociation of hydrogen bonding by adsorption of water, manifesting as a humidity sensor. Benefiting from the distinguishable RTP lifetimes and the responsiveness to humidity, triple encoding for information encryption is successfully realized.
A polymer with tunable multicolor was prepared
via
copolymerizing a phosphor with concentration dependent luminescence and acrylamide based on chemical crosslinking and hydrogen bonding interactions for humidity detection and information encryption.</description><subject>Acrylamide</subject><subject>Amorphous materials</subject><subject>Chemical bonds</subject><subject>Chemistry</subject><subject>Copolymerization</subject><subject>Emission</subject><subject>Humidity</subject><subject>Hydrogen bonding</subject><subject>Phosphorescence</subject><subject>Phosphors</subject><subject>Polyacrylamide</subject><subject>Polymers</subject><subject>Room temperature</subject><issn>2046-2069</issn><issn>2046-2069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNpdkt1rFDEUxYNYbGn74rsS8EWErfmYyWRehKVaFQqFos8hk9xxUybJmGQK-9-b7bZrNRByw_lxODc3CL2m5IIS3n-0LGlCWN_oF-iEkUasGBH9y2f1MTrP-Y7UJVrKBH2FjnnbsKZj_QnytzF6XMDPkHRZEuCyBD1MgP0yFWfiFBOeNzHXnSAbCAXPcdp6SBmPVdss3llXtthCAVNcDFgHi12ootcPdwgmbeddeYaORj1lOH88T9HPqy8_Lr-trm--fr9cX68Mb2VZSRjlaFomhba0o5JyMnQDZdwKMFRKI7qu0UyTjredEBbMYE1jCLWjgW4Y-Cn6tPedl8GD3aVOelJzcl6nrYraqX-V4DbqV7xXspeM96IavH80SPH3Arko72rz06QDxCUrVp9SSMkprei7_9C7uKRQ26tUQ_qKEVmpD3vKpJhzgvEQhhK1G6T6zG7XD4NcV_jt8_gH9GlsFXizB1I2B_XvT-B_AOh7pok</recordid><startdate>20220308</startdate><enddate>20220308</enddate><creator>Gao, Yulei</creator><creator>Di, Xiang</creator><creator>Wang, Fenfen</creator><creator>Sun, Pingchuan</creator><general>Royal Society of Chemistry</general><general>The Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>7X8</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0003-3839-8635</orcidid><orcidid>https://orcid.org/0000-0002-5603-6462</orcidid></search><sort><creationdate>20220308</creationdate><title>Room temperature tunable multicolor phosphorescent polymers for humidity detection and information encryption</title><author>Gao, Yulei ; Di, Xiang ; Wang, Fenfen ; Sun, Pingchuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c358t-8ef8fc5286ad1718130b7b123d6ec188c6774a2a0735766decbdc4c01dfce7bb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Acrylamide</topic><topic>Amorphous materials</topic><topic>Chemical bonds</topic><topic>Chemistry</topic><topic>Copolymerization</topic><topic>Emission</topic><topic>Humidity</topic><topic>Hydrogen bonding</topic><topic>Phosphorescence</topic><topic>Phosphors</topic><topic>Polyacrylamide</topic><topic>Polymers</topic><topic>Room temperature</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gao, Yulei</creatorcontrib><creatorcontrib>Di, Xiang</creatorcontrib><creatorcontrib>Wang, Fenfen</creatorcontrib><creatorcontrib>Sun, Pingchuan</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>RSC advances</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gao, Yulei</au><au>Di, Xiang</au><au>Wang, Fenfen</au><au>Sun, Pingchuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Room temperature tunable multicolor phosphorescent polymers for humidity detection and information encryption</atitle><jtitle>RSC advances</jtitle><addtitle>RSC Adv</addtitle><date>2022-03-08</date><risdate>2022</risdate><volume>12</volume><issue>13</issue><spage>8145</spage><epage>8153</epage><pages>8145-8153</pages><issn>2046-2069</issn><eissn>2046-2069</eissn><abstract>Amorphous polymer-based room temperature phosphorescence (RTP) materials exhibiting tunable emission colors have received tremendous attention and are extremely challenging to prepare. Herein, polyacrylamide-based RTP materials with tunable multicolor emission were prepared
via
copolymerizing phosphor with concentration dependent luminescence colors and acrylamide with different molar ratios. The hydrogen bonding interactions and chemically crosslinked structures in these polymers effectively restrict the mobility of phosphors and activate efficient RTP emission. The molar ratio of phosphor and acrylamide has a significant influence on the photophysical properties of these polymers, which can be used to fabricate multicolor materials. In addition, the RTP intensity decreases with increasing humidity due to the disassociation of hydrogen bonding by adsorption of water, manifesting as a humidity sensor. Benefiting from the distinguishable RTP lifetimes and the responsiveness to humidity, triple encoding for information encryption is successfully realized.
A polymer with tunable multicolor was prepared
via
copolymerizing a phosphor with concentration dependent luminescence and acrylamide based on chemical crosslinking and hydrogen bonding interactions for humidity detection and information encryption.</abstract><cop>England</cop><pub>Royal Society of Chemistry</pub><pmid>35424729</pmid><doi>10.1039/d2ra00294a</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0003-3839-8635</orcidid><orcidid>https://orcid.org/0000-0002-5603-6462</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | RSC advances, 2022-03, Vol.12 (13), p.8145-8153 |
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| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; PubMed Central; PubMed Central Open Access |
| subjects | Acrylamide Amorphous materials Chemical bonds Chemistry Copolymerization Emission Humidity Hydrogen bonding Phosphorescence Phosphors Polyacrylamide Polymers Room temperature |
| title | Room temperature tunable multicolor phosphorescent polymers for humidity detection and information encryption |
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