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Uptake of Chlorin e6 Photosensitizer by Polystyrene-Diphenyloxazole-Poly(N-Isopropylacrylamide) Hybrid Nanosystem Studied by Electronic Excitation Energy Transfer
Polystyrene (PS)-diphenyloxazole (PPO) nanoparticles with attached cross-linked poly-N-isopropylacrylamide (PNIPAM) chains were obtained resulting in PS-PPO-PNIPAM hybrid nanosystems (NS). Fluorescence spectra of chlorin e 6 added to PS-PPO-PNIPAM hybrid NS revealed electronic excitation energy tran...
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| Published in: | Nanoscale research letters 2018-05, Vol.13 (1), p.1-7, Article 166 |
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| Main Authors: | , , , , |
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| cites | cdi_FETCH-LOGICAL-c4284-7ed2b9beaa4922c28fce4b8fdb61617f2d454b9ee2ff987943b50ba8397960093 |
| container_end_page | 7 |
| container_issue | 1 |
| container_start_page | 1 |
| container_title | Nanoscale research letters |
| container_volume | 13 |
| creator | Losytskyy, M. Yu Vretik, L. O. Kutsevol, N. V. Nikolaeva, O. A. Yashchuk, V. M. |
| description | Polystyrene (PS)-diphenyloxazole (PPO) nanoparticles with attached cross-linked poly-N-isopropylacrylamide (PNIPAM) chains were obtained resulting in PS-PPO-PNIPAM hybrid nanosystems (NS). Fluorescence spectra of chlorin e
6
added to PS-PPO-PNIPAM hybrid NS revealed electronic excitation energy transfer (EEET) from PS matrix and encapsulated PPO to chlorin e
6
. EEET efficiency increased strongly during 1 h after chlorin e
6
addition, indicating that uptake of chlorin e
6
by PNIPAM part of hybrid NS still proceeds during this time. Heating of PS-PPO-PNIPAM-chlorin e
6
NS from 21 to 39 °C results in an enhancement of EEET efficiency; this is consistent with PNIPAM conformation transition that reduces the distance between PS-PPO donors and chlorin e
6
acceptors. Meanwhile, a relatively small part of chlorin e
6
present in the solution is bound by PNIPAM; thus, further studies in this direction are necessary. |
| doi_str_mv | 10.1186/s11671-018-2584-4 |
| format | article |
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6
added to PS-PPO-PNIPAM hybrid NS revealed electronic excitation energy transfer (EEET) from PS matrix and encapsulated PPO to chlorin e
6
. EEET efficiency increased strongly during 1 h after chlorin e
6
addition, indicating that uptake of chlorin e
6
by PNIPAM part of hybrid NS still proceeds during this time. Heating of PS-PPO-PNIPAM-chlorin e
6
NS from 21 to 39 °C results in an enhancement of EEET efficiency; this is consistent with PNIPAM conformation transition that reduces the distance between PS-PPO donors and chlorin e
6
acceptors. Meanwhile, a relatively small part of chlorin e
6
present in the solution is bound by PNIPAM; thus, further studies in this direction are necessary.</description><identifier>ISSN: 1931-7573</identifier><identifier>EISSN: 1556-276X</identifier><identifier>DOI: 10.1186/s11671-018-2584-4</identifier><identifier>PMID: 29855731</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Chemistry and Materials Science ; Chlorin e6 ; Conformation ; Conformation transition ; Crosslinking ; Diphenyloxazole ; Donors (electronic) ; Energy transfer ; Excitation ; Fluorescence ; Isopropylacrylamide ; Materials Science ; Molecular Medicine ; Nano Express ; Nanochemistry ; Nanoparticles ; Nanoscale Science and Technology ; Nanotechnology ; Nanotechnology and Microengineering ; PNIPAM ; Poly-N-isopropylacrylamide ; Polystyrene ; Polystyrene resins ; Stimuli-responsive materials ; Styrene nanoparticles</subject><ispartof>Nanoscale research letters, 2018-05, Vol.13 (1), p.1-7, Article 166</ispartof><rights>The Author(s). 2018</rights><rights>Nanoscale Research Letters is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4284-7ed2b9beaa4922c28fce4b8fdb61617f2d454b9ee2ff987943b50ba8397960093</citedby><cites>FETCH-LOGICAL-c4284-7ed2b9beaa4922c28fce4b8fdb61617f2d454b9ee2ff987943b50ba8397960093</cites><orcidid>0000-0003-3721-5606</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2047856408/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2047856408?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,27924,27925,37012,37013,44590,53791,53793,75126</link.rule.ids></links><search><creatorcontrib>Losytskyy, M. Yu</creatorcontrib><creatorcontrib>Vretik, L. O.</creatorcontrib><creatorcontrib>Kutsevol, N. V.</creatorcontrib><creatorcontrib>Nikolaeva, O. A.</creatorcontrib><creatorcontrib>Yashchuk, V. M.</creatorcontrib><title>Uptake of Chlorin e6 Photosensitizer by Polystyrene-Diphenyloxazole-Poly(N-Isopropylacrylamide) Hybrid Nanosystem Studied by Electronic Excitation Energy Transfer</title><title>Nanoscale research letters</title><addtitle>Nanoscale Res Lett</addtitle><description>Polystyrene (PS)-diphenyloxazole (PPO) nanoparticles with attached cross-linked poly-N-isopropylacrylamide (PNIPAM) chains were obtained resulting in PS-PPO-PNIPAM hybrid nanosystems (NS). Fluorescence spectra of chlorin e
6
added to PS-PPO-PNIPAM hybrid NS revealed electronic excitation energy transfer (EEET) from PS matrix and encapsulated PPO to chlorin e
6
. EEET efficiency increased strongly during 1 h after chlorin e
6
addition, indicating that uptake of chlorin e
6
by PNIPAM part of hybrid NS still proceeds during this time. Heating of PS-PPO-PNIPAM-chlorin e
6
NS from 21 to 39 °C results in an enhancement of EEET efficiency; this is consistent with PNIPAM conformation transition that reduces the distance between PS-PPO donors and chlorin e
6
acceptors. Meanwhile, a relatively small part of chlorin e
6
present in the solution is bound by PNIPAM; thus, further studies in this direction are necessary.</description><subject>Chemistry and Materials Science</subject><subject>Chlorin e6</subject><subject>Conformation</subject><subject>Conformation transition</subject><subject>Crosslinking</subject><subject>Diphenyloxazole</subject><subject>Donors (electronic)</subject><subject>Energy transfer</subject><subject>Excitation</subject><subject>Fluorescence</subject><subject>Isopropylacrylamide</subject><subject>Materials Science</subject><subject>Molecular Medicine</subject><subject>Nano Express</subject><subject>Nanochemistry</subject><subject>Nanoparticles</subject><subject>Nanoscale Science and Technology</subject><subject>Nanotechnology</subject><subject>Nanotechnology and Microengineering</subject><subject>PNIPAM</subject><subject>Poly-N-isopropylacrylamide</subject><subject>Polystyrene</subject><subject>Polystyrene resins</subject><subject>Stimuli-responsive materials</subject><subject>Styrene nanoparticles</subject><issn>1931-7573</issn><issn>1556-276X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><sourceid>DOA</sourceid><recordid>eNp1kt9qFDEUxgdRbK0-gHcBb-rF6CSTvzeCrKtdKLVgC96FJHNmN3U2WZNZ6fRxfFIzblEqeJOEc77vxznhq6qXuHmDseRvM8Zc4LrBsiZM0po-qo4xY7wmgn99XN6qxbVgoj2qnuV80zRUNII_rY6IkqyU8XH183o3mm-AYo8WmyEmHxBwdLmJY8wQsh_9HSRkJ3QZhymPU4IA9Qe_20CYhnhr7uIA9dw7vahXOe5S3E2DcakcW9_Ba3Q22eQ7dGFCzAUAW_Rl3Hceuhm6HMCNKQbv0PLW-dGMPga0DJDWE7pKJuQe0vPqSW-GDC_u75Pq-uPyanFWn3_-tFq8P68dJWV5AR2xyoIxVBHiiOwdUCv7znLMsehJRxm1CoD0vZJC0dayxhrZKqF406j2pFoduF00N3qX_NakSUfj9e9CTGtt0ujdAJpxYRhpOO1bQWnrFGZgqWNC2V5iSwrr3YG129stdA7CmMzwAPqwE_xGr-MPzZTEmPECOL0HpPh9D3nUW58dDIMJEPdZk4YqxhTh89yv_pHexH0K5atmlZCM00YWFT6oXIo5J-j_DIMbPadJH9KkS5r0nCZNi4ccPLlowxrSX_L_Tb8AyNLPZw</recordid><startdate>20180531</startdate><enddate>20180531</enddate><creator>Losytskyy, M. Yu</creator><creator>Vretik, L. O.</creator><creator>Kutsevol, N. V.</creator><creator>Nikolaeva, O. A.</creator><creator>Yashchuk, V. M.</creator><general>Springer US</general><general>Springer Nature B.V</general><general>SpringerOpen</general><scope>C6C</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7QF</scope><scope>7QO</scope><scope>7QQ</scope><scope>7SC</scope><scope>7SE</scope><scope>7SP</scope><scope>7SR</scope><scope>7TA</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>8FH</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>F28</scope><scope>FR3</scope><scope>GNUQQ</scope><scope>H8D</scope><scope>H8G</scope><scope>HCIFZ</scope><scope>JG9</scope><scope>JQ2</scope><scope>KB.</scope><scope>KR7</scope><scope>L7M</scope><scope>LK8</scope><scope>L~C</scope><scope>L~D</scope><scope>M7P</scope><scope>P64</scope><scope>PDBOC</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>7X8</scope><scope>5PM</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0003-3721-5606</orcidid></search><sort><creationdate>20180531</creationdate><title>Uptake of Chlorin e6 Photosensitizer by Polystyrene-Diphenyloxazole-Poly(N-Isopropylacrylamide) Hybrid Nanosystem Studied by Electronic Excitation Energy Transfer</title><author>Losytskyy, M. Yu ; Vretik, L. O. ; Kutsevol, N. V. ; Nikolaeva, O. A. ; Yashchuk, V. 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Yu</au><au>Vretik, L. O.</au><au>Kutsevol, N. V.</au><au>Nikolaeva, O. A.</au><au>Yashchuk, V. M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Uptake of Chlorin e6 Photosensitizer by Polystyrene-Diphenyloxazole-Poly(N-Isopropylacrylamide) Hybrid Nanosystem Studied by Electronic Excitation Energy Transfer</atitle><jtitle>Nanoscale research letters</jtitle><stitle>Nanoscale Res Lett</stitle><date>2018-05-31</date><risdate>2018</risdate><volume>13</volume><issue>1</issue><spage>1</spage><epage>7</epage><pages>1-7</pages><artnum>166</artnum><issn>1931-7573</issn><eissn>1556-276X</eissn><abstract>Polystyrene (PS)-diphenyloxazole (PPO) nanoparticles with attached cross-linked poly-N-isopropylacrylamide (PNIPAM) chains were obtained resulting in PS-PPO-PNIPAM hybrid nanosystems (NS). Fluorescence spectra of chlorin e
6
added to PS-PPO-PNIPAM hybrid NS revealed electronic excitation energy transfer (EEET) from PS matrix and encapsulated PPO to chlorin e
6
. EEET efficiency increased strongly during 1 h after chlorin e
6
addition, indicating that uptake of chlorin e
6
by PNIPAM part of hybrid NS still proceeds during this time. Heating of PS-PPO-PNIPAM-chlorin e
6
NS from 21 to 39 °C results in an enhancement of EEET efficiency; this is consistent with PNIPAM conformation transition that reduces the distance between PS-PPO donors and chlorin e
6
acceptors. Meanwhile, a relatively small part of chlorin e
6
present in the solution is bound by PNIPAM; thus, further studies in this direction are necessary.</abstract><cop>New York</cop><pub>Springer US</pub><pmid>29855731</pmid><doi>10.1186/s11671-018-2584-4</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0003-3721-5606</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Nanoscale research letters, 2018-05, Vol.13 (1), p.1-7, Article 166 |
| issn | 1931-7573 1556-276X |
| language | eng |
| recordid | cdi_doaj_primary_oai_doaj_org_article_567a52064f37443c915eb4c579bf81b2 |
| source | Publicly Available Content Database; IngentaConnect Journals; PubMed Central |
| subjects | Chemistry and Materials Science Chlorin e6 Conformation Conformation transition Crosslinking Diphenyloxazole Donors (electronic) Energy transfer Excitation Fluorescence Isopropylacrylamide Materials Science Molecular Medicine Nano Express Nanochemistry Nanoparticles Nanoscale Science and Technology Nanotechnology Nanotechnology and Microengineering PNIPAM Poly-N-isopropylacrylamide Polystyrene Polystyrene resins Stimuli-responsive materials Styrene nanoparticles |
| title | Uptake of Chlorin e6 Photosensitizer by Polystyrene-Diphenyloxazole-Poly(N-Isopropylacrylamide) Hybrid Nanosystem Studied by Electronic Excitation Energy Transfer |
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