Quantum dots for biosensing: Classification and applications

被引：0

作者：

Quesada-Gonzalez, Daniel ^{[1
,2
]}

Merkoci, Arben ^{[1
,2
,3
]}

机构：

[1] CSIC BIST, Catalan Inst Nanosci & Nanotechnol, Campus UAB, Bellaterra 08193, Barcelona, Spain

[2] BIST, Campus UAB, Bellaterra 08193, Barcelona, Spain

[3] Catalan Inst Res & Adv Studies ICREA, Passeig Lluis Co 23, Barcelona 08010, Spain

来源：

BIOSENSORS & BIOELECTRONICS | 2025年 / 273卷

关键词：

Quantum dots; Biosensors; Photocatalyst; Electrocatalyst; CHEMICAL-VAPOR-DEPOSITION; CARBON DOTS; SEMICONDUCTOR; NANOCRYSTALS; IMMUNOASSAY; CDSE; CRYSTALLITES; FLUORESCENCE; PRINCIPLES; COMPOSITE;

D O I：

10.1016/j.bios.2025.117180

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Quantum dots (QDs) are the smallest nanomaterials (2-10 nm), with unique optical and electronic properties. Thanks to these properties, QDs have been standing during the last years as signal tags for different applications, including bioimaging, fluorescent biosensors and electrochemical assays. In this review, we explore the current state-of-the art on these nanomaterials, differentiating them between semiconductor and carbon-based QDs. Also, the review focuses on their unique advantages as transducers in different biosensing platforms.

引用

页数：10

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