About: Surfactant-Derived Amphiphilic Carbon Dots with Tunable Photoluminescence

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://pubs.acs.org/doi/full/10.1021/jp4040166
Description	We present a new class of fluorescent carbon dots (CDs) prepared hydrothermally from cationic surfactant cetylpyridinium chloride (CPC). Because of the high carbon content, amphiphilicity, and the presence of a heteroaromatic pí system, CPC acts as a carbon source, stabilizing agent, and contributing fluorophore in the prepared CDs-based system. The surfactant-derived carbon dots exhibit amphiphilicity, tunable blue-green-yellow photoluminescence dependent upon the solvent polarity, reaction conditions, and excitation wavelength, excellent long-term colloidal and photostability, and a large-scale synthesis potential. The reported findings open the doors for the applicability of surfactants as a carbon source for nanosystems with controllable photoluminescence and amphiphilicity. We present a new class of fluorescent carbon dots (CDs) prepared hydrothermally from cationic surfactant cetylpyridinium chloride (CPC). Because of the high carbon content, amphiphilicity, and the presence of a heteroaromatic pí system, CPC acts as a carbon source, stabilizing agent, and contributing fluorophore in the prepared CDs-based system. The surfactant-derived carbon dots exhibit amphiphilicity, tunable blue-green-yellow photoluminescence dependent upon the solvent polarity, reaction conditions, and excitation wavelength, excellent long-term colloidal and photostability, and a large-scale synthesis potential. The reported findings open the doors for the applicability of surfactants as a carbon source for nanosystems with controllable photoluminescence and amphiphilicity. (en)
Title	Surfactant-Derived Amphiphilic Carbon Dots with Tunable Photoluminescence Surfactant-Derived Amphiphilic Carbon Dots with Tunable Photoluminescence (en)
skos:prefLabel	Surfactant-Derived Amphiphilic Carbon Dots with Tunable Photoluminescence Surfactant-Derived Amphiphilic Carbon Dots with Tunable Photoluminescence (en)
skos:notation	RIV/61989592:15310/13:33146063!RIV14-MSM-15310___
http://linked.open...avai/predkladatel	Přírodovědecká fakulta
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0058), P(EE2.3.20.0155), P(EE2.3.30.0041)
http://linked.open...iv/cisloPeriodika	47
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Zbořil, Radek Ranc, Václav Kozák, Ondřej Kašlík, Josef Kasibhatta, Kumara Ramanatha Datta
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	109110
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/13:33146063
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cetylpyridinium chloride; amphiphilicity; photoluminescence; cationic surfactant; carbon dots (en)
http://linked.open.../riv/klicoveSlovo	amphiphilicity cetylpyridinium chloride photoluminescence cationic surfactant carbon dots
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[1153D7BA1EAB]
http://linked.open...i/riv/nazevZdroje	Journal of Physical Chemistry Part C: Nanomaterials and Interfaces
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Research Team of the Regional Centre of Advanced Technologies and Materials Focusing on Non-traditional Experimental Techniques in Materials and Optical Research Podpora vytváření excelentních výzkumných týmů a intersektorální mobility na Univerzitě Palackého v Olomouci II. Regional Centre of Advanced Technologies and Materials
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	117
http://linked.open...iv/tvurceVysledku	Kozák, Ondřej Zbořil, Radek Ranc, Václav Kašlík, Josef Kasibhatta, Kumara Ramanatha Datta Greplová, Monika
http://linked.open...ain/vavai/riv/wos	000327812700041
issn	1932-7447
number of pages	6 (xsd:int)
http://bibframe.org/vocab/doi	10.1021/jp4040166
http://localhost/t...ganizacniJednotka	15310

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