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{"_buckets": {"deposit": "ed693fcd-fb54-4412-b2c2-5648039a11cf"}, "_deposit": {"id": "580", "owners": [], "pid": {"revision_id": 0, "type": "recid", "value": "580"}, "status": "published"}, "_oai": {"id": "oai:meral.edu.mm:recid/580"}, "control_number": "580", "item_1583103067471": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "FluorescenceON\u2013OFF switchingusingmicelleofstimuli-responsive double hydrophilicblockcopolymers:NileRed fluorescenceinmicelles of poly(acrylicacid-b-N-isopropylacrylamide)", "subitem_1551255648112": "en"}]}, "item_1583103085720": {"attribute_name": "Description", "attribute_value_mlt": [{"interim": "The dual-mode fluorescenceON\u2013OFF switchingofNileRed(NR)byusingstimuli-responsivepolymeric\r micelle ofpoly(acrylicacid-b-N-isopropylacrylamide)(PAA-b-PNIPAM)hasbeenstudied.PAA-b-PNIPAM,\r one ofdoublehydrophilicblockcopolymers,isknowntoformPNIPAM-core/PAA-coronamicellesin\r aqueoussolutionswhenthetemperatureofthesolutioniselevateduptothelowercriticalsolution\r temperature(LCST)ofPNIPAMblock.ItalsoformsPAA-core/PNIPAM-coronamicelleswhentheanionic\r PAAblockischarge-neutralizedwithcationiccetyltrimethylammoniumion.Fluorescencepropertiesof\r NR inthemicellesareelucidatedbyobservingvarious fluorescenceparameterssuchasintensity,\r polarization, andquantumyield.Itisfoundthatthe fluorescence intensityisnegligiblylow(OFF-state)\r when PAA-b-PNIPAMexistsasaformofunimer,whereasitisremarkablyenhanced(ON-state)whenthe\r PNIPAM-coreorPAA-coremicellesareformed.Theseresultsdemonstratethatanovel fluorescence ON\u2013\r OFF switchingsystemcanbeconstructedbyusingPAA-b-PNIPAMmicellesandNR."}]}, "item_1583103108160": {"attribute_name": "Keywords", "attribute_value_mlt": [{"interim": "Fluorescence"}]}, "item_1583103131163": {"attribute_name": "Journal articles", "attribute_value_mlt": [{"subitem_journal_title": "Journal of Luminescence", "subitem_volume": "176"}]}, "item_1583103147082": {"attribute_name": "Conference papaers", "attribute_value_mlt": [{}]}, "item_1583103211336": {"attribute_name": "Books/reports/chapters", "attribute_value_mlt": [{}]}, "item_1583103233624": {"attribute_name": "Thesis/dissertations", "attribute_value_mlt": [{"subitem_supervisor(s)": []}]}, "item_1583105942107": {"attribute_name": "Authors", "attribute_value_mlt": [{"subitem_authors": [{"subitem_authors_fullname": "Min MinYee"}, {"subitem_authors_fullname": "Tsubone, Miyabi"}, {"subitem_authors_fullname": "Morita, Takuya"}, {"subitem_authors_fullname": "Yusa, Shin-ichi"}, {"subitem_authors_fullname": "Nakashima, Kenichi"}]}]}, "item_1583108359239": {"attribute_name": "Upload Type", "attribute_name_i18n": "Upload Type", "attribute_value": "Publication"}, "item_1583108428133": {"attribute_name": "Publication type", "attribute_name_i18n": "Publication type", "attribute_value": "Journal article"}, "item_1583159729339": {"attribute_name": "Publication date", "attribute_name_i18n": "Publication date", "attribute_value": "2016"}, "item_title": "FluorescenceON\u2013OFF switchingusingmicelleofstimuli-responsive double hydrophilicblockcopolymers:NileRed fluorescenceinmicelles of poly(acrylicacid-b-N-isopropylacrylamide)", "item_type_id": "21", "owner": "1", "path": ["1582963739756/1582967007954"], "permalink_uri": "http://hdl.handle.net/20.500.12678/0000000580", "publish_date": "2020-03-05", "publish_status": "0", "recid": "580", "relation": {}, "relation_version_is_last": true, "title": ["FluorescenceON\u2013OFF switchingusingmicelleofstimuli-responsive double hydrophilicblockcopolymers:NileRed fluorescenceinmicelles of poly(acrylicacid-b-N-isopropylacrylamide)"], "weko_creator_id": "1", "weko_shared_id": -1}
Permalink :
http://hdl.handle.net/20.500.12678/0000000580
03513619-4918-447d-8b1e-ef5cbb13f9b9
ed693fcd-fb54-4412-b2c2-5648039a11cf
Publication type | Journal article | |||||
---|---|---|---|---|---|---|
Upload Type | Publication | |||||
Title | ||||||
FluorescenceON–OFF switchingusingmicelleofstimuli-responsive double hydrophilicblockcopolymers:NileRed fluorescenceinmicelles of poly(acrylicacid-b-N-isopropylacrylamide) | ||||||
en | ||||||
Publication date | 2016 | |||||
Authors | ||||||
Min MinYee | ||||||
Tsubone, Miyabi | ||||||
Morita, Takuya | ||||||
Yusa, Shin-ichi | ||||||
Nakashima, Kenichi | ||||||
Description | ||||||
The dual-mode fluorescenceON–OFF switchingofNileRed(NR)byusingstimuli-responsivepolymeric micelle ofpoly(acrylicacid-b-N-isopropylacrylamide)(PAA-b-PNIPAM)hasbeenstudied.PAA-b-PNIPAM, one ofdoublehydrophilicblockcopolymers,isknowntoformPNIPAM-core/PAA-coronamicellesin aqueoussolutionswhenthetemperatureofthesolutioniselevateduptothelowercriticalsolution temperature(LCST)ofPNIPAMblock.ItalsoformsPAA-core/PNIPAM-coronamicelleswhentheanionic PAAblockischarge-neutralizedwithcationiccetyltrimethylammoniumion.Fluorescencepropertiesof NR inthemicellesareelucidatedbyobservingvarious fluorescenceparameterssuchasintensity, polarization, andquantumyield.Itisfoundthatthe fluorescence intensityisnegligiblylow(OFF-state) when PAA-b-PNIPAMexistsasaformofunimer,whereasitisremarkablyenhanced(ON-state)whenthe PNIPAM-coreorPAA-coremicellesareformed.Theseresultsdemonstratethatanovel fluorescence ON– OFF switchingsystemcanbeconstructedbyusingPAA-b-PNIPAMmicellesandNR. | ||||||
Keywords | ||||||
Fluorescence | ||||||
Journal articles | ||||||
Journal of Luminescence | ||||||
176 | ||||||
Conference papaers | ||||||
Books/reports/chapters | ||||||
Thesis/dissertations |