Tunable fluorescent carbon dots: synthesis progress, fluorescence origin, selective and sensitive volatile organic compounds detection.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F21%3A00533800" target="_blank" >RIV/67985858:_____/21:00533800 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11310/21:10437222

Výsledek na webu

<a href="http://hdl.handle.net/11104/0312564" target="_blank" >http://hdl.handle.net/11104/0312564</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/10408436.2020.1830750" target="_blank" >10.1080/10408436.2020.1830750</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Tunable fluorescent carbon dots: synthesis progress, fluorescence origin, selective and sensitive volatile organic compounds detection.

Popis výsledku v původním jazyce

Carbon dots (C-dots) are emergent nanomaterials of carbon-based materials family and have gained significant research interest because of their environmental friendliness, brightness, tunable fluorescence, chemical inertness, low cost, simple synthetic route and availability for wide variety of starting materials. These are considered as potential competitor to conventional semiconductor quantum dots in terms of lower toxicity. It is found that their involvement in adverse fields of chemical and bio-sensing, bio-imaging, drug delivery, photocatalysis, electrocatalysis and light-emitting devices makes as an ideal and potential candidate. Interestingly they are treated as important and versatile platform for engineering multifunctional nanosensors. This review focuses on the remarkable research progress of high quality tunable fluorescent C-dots synthesis via familiar top-down and bottom-up approaches. Their fluorescence origin has been nicely demonstrated by quantum confinement effect, surface state and molecular fluorescence properties. Finally, selective and sensitive atmospheric prevailed volatile organic compounds recognition has been explained with C-dots in both solution and solid phase along with discussion on challenging and future research direction.

Název v anglickém jazyce

Tunable fluorescent carbon dots: synthesis progress, fluorescence origin, selective and sensitive volatile organic compounds detection.

Popis výsledku anglicky

Carbon dots (C-dots) are emergent nanomaterials of carbon-based materials family and have gained significant research interest because of their environmental friendliness, brightness, tunable fluorescence, chemical inertness, low cost, simple synthetic route and availability for wide variety of starting materials. These are considered as potential competitor to conventional semiconductor quantum dots in terms of lower toxicity. It is found that their involvement in adverse fields of chemical and bio-sensing, bio-imaging, drug delivery, photocatalysis, electrocatalysis and light-emitting devices makes as an ideal and potential candidate. Interestingly they are treated as important and versatile platform for engineering multifunctional nanosensors. This review focuses on the remarkable research progress of high quality tunable fluorescent C-dots synthesis via familiar top-down and bottom-up approaches. Their fluorescence origin has been nicely demonstrated by quantum confinement effect, surface state and molecular fluorescence properties. Finally, selective and sensitive atmospheric prevailed volatile organic compounds recognition has been explained with C-dots in both solution and solid phase along with discussion on challenging and future research direction.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20402 - Chemical process engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2021

Kód důvěrnosti údajů

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

Název periodika

Critical Reviews in Solid State and Materials Sciences

ISSN

1040-8436

e-ISSN

1547-6561

Svazek periodika

46

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

22

Strana od-do

349-370

Kód UT WoS článku

000583465300001

EID výsledku v databázi Scopus

2-s2.0-85094875207