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ORIGINAL RESEARCH article

Front. Chem.
Sec. Supramolecular Chemistry
Volume 12 - 2024 | doi: 10.3389/fchem.2024.1444036
This article is part of the Research Topic Catalysis and Sensing for our Environment View all 5 articles

Highly Thermostable RhB@Zr-Eddc for the Selective Sensing of Nitrofurazone and Efficient White Light Emitting Diode

Provisionally accepted
Yanqiong Shen Yanqiong Shen 1Di Ma Di Ma 1Mian Zhao Mian Zhao 2Jinjie Qian Jinjie Qian 3Qipeng Li Qipeng Li 1*
  • 1 Zhaotong University, Zhaotong, China
  • 2 Hebei Medical University, Shijiazhuang, Hebei Province, China
  • 3 Wenzhou University, Wenzhou, Zhejiang Province, China

The final, formatted version of the article will be published soon.

    Highly thermostable RhB@Zr-Eddc composites with the Rhodamine B (RhB) enclosed into the nanocages of Zr-Eddc was synthesized by one-pot method under hydrothermal conditions, whose structure, morphology and stability were characterized through the X-ray powder diffractometry (XRD), scanning electron microscopy (SEM) and thermogravimetric analysis (TGA). RhB@Zr-Eddc showed the highly thermal stability up to 550 ℃ and emitted the bright red-light emission at 605 nm, which could highly selective detect the nitrofurazone (NFZ) among eleven other antibiotics in aqueous solution. Furthermore, via combining the RhB@Zr-Eddc with commercial green phosphor (Y3Al5O12:Ce 3+ , Ga 3+ ), the mixture was encapsulated onto a 455 nm blue LED chip, creating an excellent white light-emitting diode (WLED) device with the correlated colour temperature (CCT) of 4710 K, luminous efficiency (LE) of 43.17 lm/w and colour render index (CRI) of 89.2.

    Keywords: RhB@Zr-Eddc, Highly thermostable, Nitrofurazone, Selective detection, WLED

    Received: 05 Jun 2024; Accepted: 24 Jul 2024.

    Copyright: © 2024 Shen, Ma, Zhao, Qian and Li. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

    * Correspondence: Qipeng Li, Zhaotong University, Zhaotong, China

    Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.