Mechanism of Nitrogen-Doped Ti3C2 Quantum Dots for Free-Radical Scavenging and the Ultrasensitive H2O2 Detection Performance

L Wang, N Zhang, Y Li, W Kong, J Gou… - … Applied Materials & …, 2021 - ACS Publications
MXene quantum dots feature favorable biological compatibility and superior optical
properties, offering great potential for biomedical applications such as reactive oxygen …

Nitrogen-Doped Ti2C MXene Quantum Dots as Antioxidants

J Gou, L Zhao, Y Li, J Zhang - ACS Applied Nano Materials, 2021 - ACS Publications
MXenes, transition metal carbides, and nitrides or carbonitrides can be synthesized as zero-
dimensional quantum dots (MQDs), which have great potential for antioxidizing applications …

Designed synthesis of chlorine and nitrogen co-doped Ti3C2 MXene quantum dots and their outstanding hydroxyl radical scavenging properties

L Zhao, Z Wang, Y Li, S Wang, L Wang, Z Qi… - Journal of Materials …, 2021 - Elsevier
As a novel zero-dimensional (0D) material, metal carbides and/or carbonitrides (MXenes)
quantum dots (MQDs) show unique photoluminescence properties and excellent …

High photoluminescence quantum yield of 18.7% by using nitrogen-doped Ti 3 C 2 MXene quantum dots

Q Xu, L Ding, Y Wen, W Yang, H Zhou… - Journal of Materials …, 2018 - pubs.rsc.org
Quantum dots, derived from two-dimensional (2D) materials, have shown promising
applications in bioimaging, photocatalysis, biosensors and white light emission devices (W …

Amino-Functionalized Ti3C2 MXene Quantum Dots as Photoluminescent Sensors for Diagnosing Histidine in Human Serum

F Ai, C Fu, G Cheng, H Zhang, Y Feng… - ACS applied nano …, 2021 - ACS Publications
As an emerging zero-dimensional nanomaterial, MXene quantum dots (MQDs) have
aroused the interest of researchers because of their unique physical and chemical …

Beyond carbon dots: Intrinsic reducibility in Ti3C2 MXene quantum dots induces ultrasensitive fluorescence detection and scavenging of Mn (VII)

J Gu, X Lu, G Li, B Shan, J Liu, Y Qu, H Ye, K Xi… - Chemical Engineering …, 2023 - Elsevier
Recently, cutting two-dimension MXenes into quantum dots (QDs) becomes a hotspot due to
the introduction of photoluminescence properties with concomitantly extensive applications …

Selective detection of Fe 3+ ions based on fluorescence MXene quantum dots via a mechanism integrating electron transfer and inner filter effect

Q Zhang, Y Sun, M Liu, Y Liu - Nanoscale, 2020 - pubs.rsc.org
Fluorescence quantum dots (QDs) are promising functional nanomaterials in chemical
biology and environmental applications, where an analyte-induced responsive system is …

Highly fluorescent Ti 3 C 2 MXene quantum dots for macrophage labeling and Cu 2+ ion sensing

Q Guan, J Ma, W Yang, R Zhang, X Zhang, X Dong… - Nanoscale, 2019 - pubs.rsc.org
Quantum dots, derived from two-dimensional (2D) materials, have shown promise in
bioimaging, sensing and photothermal applications, and in white light emitting devices …

Covalently N-Doped MXene Quantum Dots for Highly Stable Fluorescent Cu2+ Ion Sensor

M Wan, J Zhou, H Yang, X Dai, Y Zheng… - ACS Applied Nano …, 2022 - ACS Publications
MXene quantum dots (MQDs) have excellent photoelectrochemical properties and are
attracting considerable attention in the academic field. In this study, we synthesized amino …

Dual-Emission Reverse Change Ratio Photoluminescence Sensor Based on a Probe of Nitrogen-Doped Ti3C2 Quantum Dots@DAP to Detect H2O2 and Xanthine

Q Lu, J Wang, B Li, C Weng, X Li, W Yang… - Analytical …, 2020 - ACS Publications
Titanium carbide quantum dots (Ti3C2 QDs) derived from two-dimensional (2D) Ti3C2T x
(MXene) are the rising-star material recently. Herein, nitrogen-doped Ti3C2 QDs (N-Ti3C2 …