Carbon nanodot-induced gelation of a histidine-based amphiphile: application as a fluorescent ink, and modulation of gel stiffness

This is a unique example of fluorescent carbon dot-induced hydrogelation of an amino acid-based amphiphile. The carbon dot-to-amphiphile ratio dictates the gel stiffness. Moreover, this hydrogel can be used as a prominent fluorescent ink and the dried gel shows a remarkable, unusual green fluorescen...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2018-04, Vol.54 (34), p.4341-4344
Hauptverfasser:	Paul, Subir, Gayen, Kousik, Nandi, Nibedita, Banerjee, Arindam
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon Carbon dots Fluorescence Gelation Histidine Hydrogels Stiffness
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creator	Paul, Subir Gayen, Kousik Nandi, Nibedita Banerjee, Arindam
description	This is a unique example of fluorescent carbon dot-induced hydrogelation of an amino acid-based amphiphile. The carbon dot-to-amphiphile ratio dictates the gel stiffness. Moreover, this hydrogel can be used as a prominent fluorescent ink and the dried gel shows a remarkable, unusual green fluorescence in the solid state. This study demonstrates carbon dots induced hydrogelation of an amino acid based amphiphile and the potential use of this gel as a fluorescent ink.
doi_str_mv	10.1039/c7cc09824c
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This study demonstrates carbon dots induced hydrogelation of an amino acid based amphiphile and the potential use of this gel as a fluorescent ink.</description><subject>Carbon</subject><subject>Carbon dots</subject><subject>Fluorescence</subject><subject>Gelation</subject><subject>Histidine</subject><subject>Hydrogels</subject><subject>Stiffness</subject><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><recordid>eNpd0UtLxDAUBeAgiuNr414JuBGx2jZJ27iT4gsG3Ci4K7d5aLRNatIu3PrLzTijgiGQwP04XDgI7WfpWZYSfi5KIVJe5VSsoa2MFDRhtHpaX_wZT0pC2Qxth_CaxpOxahPNcl5QShjbQp81-NZZbME66cbEWDkJJfGz6mA0ceA0BvxiwmiksSppIcQp9MOLibdTFxiGoTNiiSFErLvJeRWEsiM29u0Ug5W4d3L6S4zpOCZqbVUIu2hDQxfU3urdQY_XVw_1bTK_v7mrL-eJIKQcEw4ybSEtBC0LAZpqznUef1LnOuetaFWmq7aVmtNScgEVpUVVAKsoEaosKNlBx8vcwbv3SYWx6U3csuvAKjeFJk9zSsuMZSTSo3_01U3exu2iIgtXsCqqk6US3oXglW4Gb3rwH02WNotmmrqs6-9m6ogPV5FT2yv5S3-qiOBgCXwQv9O_askXgOeU2g</recordid><startdate>20180424</startdate><enddate>20180424</enddate><creator>Paul, Subir</creator><creator>Gayen, Kousik</creator><creator>Nandi, Nibedita</creator><creator>Banerjee, Arindam</creator><general>Royal Society of Chemistry</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0002-1309-921X</orcidid></search><sort><creationdate>20180424</creationdate><title>Carbon nanodot-induced gelation of a histidine-based amphiphile: application as a fluorescent ink, and modulation of gel stiffness</title><author>Paul, Subir ; Gayen, Kousik ; Nandi, Nibedita ; Banerjee, Arindam</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-9ad0ba06c476caf4f99f26cadf2f29bcbe1f8bbdf947d9ca844686a5843ce7643</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Carbon</topic><topic>Carbon dots</topic><topic>Fluorescence</topic><topic>Gelation</topic><topic>Histidine</topic><topic>Hydrogels</topic><topic>Stiffness</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Paul, Subir</creatorcontrib><creatorcontrib>Gayen, Kousik</creatorcontrib><creatorcontrib>Nandi, Nibedita</creatorcontrib><creatorcontrib>Banerjee, Arindam</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><jtitle>Chemical communications (Cambridge, England)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Paul, Subir</au><au>Gayen, Kousik</au><au>Nandi, Nibedita</au><au>Banerjee, Arindam</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Carbon nanodot-induced gelation of a histidine-based amphiphile: application as a fluorescent ink, and modulation of gel stiffness</atitle><jtitle>Chemical communications (Cambridge, England)</jtitle><addtitle>Chem Commun (Camb)</addtitle><date>2018-04-24</date><risdate>2018</risdate><volume>54</volume><issue>34</issue><spage>4341</spage><epage>4344</epage><pages>4341-4344</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>This is a unique example of fluorescent carbon dot-induced hydrogelation of an amino acid-based amphiphile. 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subjects	Carbon Carbon dots Fluorescence Gelation Histidine Hydrogels Stiffness
title	Carbon nanodot-induced gelation of a histidine-based amphiphile: application as a fluorescent ink, and modulation of gel stiffness
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