Fluorescent carbon dots from birch leaves for sustainable electroluminescent devices-Reference-Cited by-同舟云学术

Fluorescent carbon dots from birch leaves for sustainable electroluminescent devices

Published:2023 Issue:23 Volume:25 Page:9884-9895
ISSN:1463-9262
Container-title:Green Chemistry
language:en
Short-container-title:Green Chem.

Author:

Tang Shi¹^ORCID,Liu Yongfeng¹²,Opoku Henry¹,Gregorsson Märta¹,Zhang Peijuan³,Auroux Etienne¹,Dang Dongfeng³^ORCID,Mudring Anja-Verena⁴^ORCID,Wågberg Thomas¹^ORCID,Edman Ludvig¹⁵^ORCID,Wang Jia¹^ORCID

Affiliation:

1. Department of Physics, Umeå University, SE-90187 Umeå, Sweden

2. College of Physical Science and Technology, Yangzhou University, Yangzhou 225002, P. R. China

3. School of Chemistry, Xi'an Key Laboratory of Sustainable Energy Material Chemistry, Xi'an Jiao Tong University, Xi'an 710049, China

4. Intelligent Advanced Materials (iAM), Department of Biological and Chemical Engineering and iNANO, Aarhus University, 8000 Aarhus C, Denmark

5. Wallenberg Initiative Materials Science for Sustainability, Department of Physics, Umeå University, SE-90187 Umeå, Sweden

Abstract

A mild solvothermal synthesis of carbon dots (CDs) from birch leaves is reported. The CDs feature a high quantum yield of 26% in ethanol, and deliver deep-red, narrowband emission (λpeak = 675 nm, FWHM = 29 nm) in a light-emitting device.

Funder

Kempestiftelserna

Energimyndigheten

Vetenskapsrådet

Bertil and Britt Svenssons Stiftelse för Belysningsteknik

Knut och Alice Wallenbergs Stiftelse

Vinnova

Publisher

Royal Society of Chemistry (RSC)

Subject

Pollution,Environmental Chemistry

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