Výsledky vyhledávání - "Chanita Khanantong"

Low-Temperature Reversible Thermochromic Polydiacetylene/Zinc(II)/Zinc Oxide Nanocomposites for Colorimetric Sensing

Autor: Chanita Khanantong, Rakchart Traiphol, Natthanon Phonchai, Filip Kielar, Nisanart Traiphol

Publikováno v: ACS Applied Nano Materials. 2:4489-4498

A series of reversible thermochromic polydiacetylene/zinc(II) ion/zinc oxide (PDA/Zn2+/ZnO) nanocomposites have been prepared using seven types of diacetylene monomer. The shortening of the PDA alkyl tail from 12 to 6 methylene units systematically d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ece1f608ce4db78c3698e8f789841ed2
https://doi.org/10.1021/acsanm.9b00876

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Influences of bulky aromatic head group on morphology, structure and color-transition behaviors of polydiacetylene assemblies upon exposure to thermal and chemical stimuli

Autor: Nipaphat Charoenthai, Nisanart Traiphol, Rakchart Traiphol, Chanita Khanantong, Filip Kielar

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 561:226-235

This contribution investigates the morphologies, packing structure and color-transition behaviors of polydiacetylene(PDA) assemblies prepared from 10,12-pentacosadiynoic acid (PCDA), 3-(pentacosa-10,12-diynamido)benzoic acid (PCDA-mBzA), and 6-(penta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b1a99bdde7477fd21b7c21cf7ac93603
https://doi.org/10.1016/j.colsurfa.2018.10.076

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Phase transition, structure and color-transition behaviors of monocarboxylic diacetylene and polydiacetylene assemblies: The opposite effects of alkyl chain length

Autor: Tinnakorn Phuangkaew, Filip Kielar, Nisanart Traiphol, Nipaphat Charoenthai, Chanita Khanantong, Rakchart Traiphol

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 553:337-348

This contribution demonstrates the structural-property relationship of diacetylene(DA) and polydiacetylene(PDA) assemblies in solid state and aqueous suspension. We explore two series of 7 monocarboxylic DA monomers and the resulting PDAs, constituti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1904279c95e5db5758f8000336728ce7
https://doi.org/10.1016/j.colsurfa.2018.05.081

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Influences of solvent media on chain organization and thermochromic behaviors of polydiacetylene assemblies prepared from monomer with symmetric alkyl tails

Autor: Sumrit Wacharasindhu, Nisanart Traiphol, Mongkol Sukwattanasinitt, Chanita Khanantong, Nipaphat Charoenthai, Rakchart Traiphol

Publikováno v: Journal of Industrial and Engineering Chemistry. 58:258-265

This contribution investigates thermochromic behaviors and morphologies of polydiacetylene(PDA) assemblies prepared from a diacetylene monomer constituting symmetric alkyl tails. Properties of solvent media strongly affects molecular organization dur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5568a5183b31a610b3b1f96c37f68e27
https://doi.org/10.1016/j.jiec.2017.09.035

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Structural-thermochromic relationship of polydiacetylene (PDA)/polyvinylpyrrolidone (PVP) nanocomposites: Effects of PDA side chain length and PVP molecular weight

Autor: Rakchart Traiphol, Anothai Kamphan, Nisanart Traiphol, Chanita Khanantong

Publikováno v: Journal of Industrial and Engineering Chemistry. 46:130-138

Reversible thermochromic polydiacetylene (PDA)/polyvinylpyrrolidone (PVP) nanocomposites are prepared by using 6 diacetylene (DA) monomers. The use of relatively low molecular weight (MW) PVP provides the nanocomposites with reversible thermochromism

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d3551cb387de8752047d3f3f003b0bc1
https://doi.org/10.1016/j.jiec.2016.10.023

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Achieving reversible thermochromism of bisdiynamide polydiacetylene via self-assembling in selected solvents

Autor: Nisanart Traiphol, Sumrit Wacharasindhu, Nipaphat Charoenthai, Chanita Khanantong, Watsapon Yimkaew, Rakchart Traiphol, Mongkol Sukwattanasinitt

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 603:125225

This contribution demonstrates a new approach for achieving reversible thermochromism of bisdiynamide polydiacetylene(bis-PDA). The use of specific solvent as a medium can promote molecular organization and crystal growth of bis-PDA assemblies, which

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96ba8b2eaffebff2fb9584b75996ab37
https://doi.org/10.1016/j.colsurfa.2020.125225

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Enhancing thermal and chemical sensitivity of polydiacetylene colorimetric sensors: The opposite effect of zinc oxide nanoparticles

Autor: Natthanon Phonchai, Nisanart Traiphol, Rakchart Traiphol, Filip Kielar, Chanita Khanantong

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 589:124459

This contribution presents our continuing effort to develop polydiacetylene (PDA)/zinc(II) ion (Zn2+)/zinc oxide (ZnO) nanocomposite for colorimetric sensing. In our previous studies, PDAs with monocarboxylic headgroup have been used to fabricate the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c44fa37c76fa2f85bddec248181d59ac
https://doi.org/10.1016/j.colsurfa.2020.124459

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