Imine-based dynamic polymer networks as photoprogrammable amine sensing devices

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F19%3A00511913" target="_blank" >RIV/61388955:_____/19:00511913 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/11104/0302146" target="_blank" >http://hdl.handle.net/11104/0302146</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/pola.29518" target="_blank" >10.1002/pola.29518</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Imine-based dynamic polymer networks as photoprogrammable amine sensing devices

Popis výsledku v původním jazyce

Here, we describe a ´smart´ polymeric material, which is able to readily detect and discriminate amine vapors. The dynamic imine-based network can be conveniently prepared by mixing a commercially available, amino-functionalized polysiloxane with small amounts of a diarylethene dialdehyde. The photoswitchable crosslinker allows for reversible imprinting of custom-designed patterns on the polymer surface with (sun)light and thus enables noninvasive information storage in the material, which before, during, and after amine exposure can readily be decoded with commonly used smartphone apps. This feature along with the self-healing nature of the dynamic polymer, an easy recycling and manufacturing procedure, and the overall low cost and toxicity render this material advantageous to develop low-cost and practical amine sensing devices for the broad public.

Název v anglickém jazyce

Imine-based dynamic polymer networks as photoprogrammable amine sensing devices

Popis výsledku anglicky

Here, we describe a ´smart´ polymeric material, which is able to readily detect and discriminate amine vapors. The dynamic imine-based network can be conveniently prepared by mixing a commercially available, amino-functionalized polysiloxane with small amounts of a diarylethene dialdehyde. The photoswitchable crosslinker allows for reversible imprinting of custom-designed patterns on the polymer surface with (sun)light and thus enables noninvasive information storage in the material, which before, during, and after amine exposure can readily be decoded with commonly used smartphone apps. This feature along with the self-healing nature of the dynamic polymer, an easy recycling and manufacturing procedure, and the overall low cost and toxicity render this material advantageous to develop low-cost and practical amine sensing devices for the broad public.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10403 - Physical chemistry

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Polymer Science. Part A - Polymer Chemistry

ISSN

0887-624X

e-ISSN

—

Svazek periodika

57

Číslo periodika v rámci svazku

NOV 2019

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

5

Strana od-do

2378-2382

Kód UT WoS článku

000496275700001

EID výsledku v databázi Scopus

2-s2.0-85075081807