Assembly of two new self-interpenetrating metal-organic frameworks with tunable luminescent properties DOI
Yu‐Hui Luo,

Xue-Qi Tan,

Feng-Yu Chen

et al.

Polyhedron, Journal Year: 2023, Volume and Issue: 249, P. 116776 - 116776

Published: Dec. 9, 2023

Language: Английский

Quantum Dots@Metal–Organic Frameworks Composites DOI
Amanpreet Kaur Jassal,

Priyanka Kajal

Engineering materials, Journal Year: 2024, Volume and Issue: unknown, P. 135 - 164

Published: Jan. 1, 2024

Language: Английский

Citations

1
Lanthanide Functionalized Carbon Quantum Dots for White Light Emission, pH Sensing, and Co (II) Detection DOI

Junxiang Pei,

Haofeng Li,

Fayi Chen

et al.

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(44), P. 60819 - 60827

Published: Oct. 23, 2024

Carbon quantum dots (CQDs) with fluorescence emission have been widely studied for versatile applications, but facile tunability of the spectral properties CQDs by doping remains to be further explored. Herein, employing lanthanide ion Eu3+ as a dopant and activator, simple efficient synthesis route pure Eu-CQDs was demonstrated using N, N-dimethylformamide, oleic acid, oleylamine precursors carbon sources. In comparison, popular citric acid precursor, as-prepared exhibited an obviously smaller particle size (1.72 ± 0.29 nm) more uniform distribution. Through systematic optimization Eu-CQD system, colorful light emissions in visible range were first realized under excitation ultraviolet (UV) ∼360 nm promising application UV-triggered light-emitting diodes. Most interestingly, this solution UV-excited utilized visual pH sensor, experimentally featuring good repeatabilities stabilities (pH values switching between 7 14). Besides, highly sensitive detection characteristics Co (II) ions. Due overlapping, quenching efficiency is high 96.3%, limit obtained 0.139 μM, which much lower than maximum concentration drinking water permitted WHO. All these relevant results significantly demonstrate great potential multifunctionalization certain emerging applications like lighting, sensing, detection.

Language: Английский

Citations

1
Dimensional expansion of 1D zigzag chains to a 2D two-fold interpenetrated metal–organic framework for adsorption of lanthanide cations and white light emission DOI
Mengyi Huang,

Zhenxin Liang,

Jinling Huang

et al.

CrystEngComm, Journal Year: 2023, Volume and Issue: 25(11), P. 1637 - 1642

Published: Jan. 1, 2023

A novel layered MOF with a 2D two-fold interpenetrated structure was rationally fabricated via dimension expansion strategy and utilized as the host matrix to encapsulate lanthanide hydrates for white-light emission.

Language: Английский

Citations

2
Robust Six-Connected Self-Penetrating Net with Two-Fold Interpenetration for Trace SO2 Removal and UO22+ Detection DOI
Qingyun Zhang,

Lixiao Yang,

Mengjia Yin

et al.

Inorganic Chemistry, Journal Year: 2023, Volume and Issue: 62(15), P. 5892 - 5896

Published: April 3, 2023

We reported in this work a new metal-organic framework, ECUT-177, showing highly rare six-connected net with both self-penetrating and interpenetrating features. More interestingly, ECUT-177 also enables promising applications trace SO2 capture luminescence sensing of uranyl.

Language: Английский

Citations

1
Assembly of two new self-interpenetrating metal-organic frameworks with tunable luminescent properties DOI
Yu‐Hui Luo,

Xue-Qi Tan,

Feng-Yu Chen

et al.

Polyhedron, Journal Year: 2023, Volume and Issue: 249, P. 116776 - 116776

Published: Dec. 9, 2023

Language: Английский

Citations

1