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

共 50 条

[31] Functionalized Quantum Dots for Biosensing and Bioimaging and Concerns on Toxicity
Wang, Yucheng
Hu, Rui
Lin, Guimiao
Roy, Indrajit
Yong, Ken-Tye
ACS APPLIED MATERIALS & INTERFACES, 2013, 5 (08) : 2786 - 2799
[32] Concentric energy transfer with quantum dots for multiplexed biosensing
Algar, W. Russ
Medintz, Igor L.
NANO REVIEWS & EXPERIMENTS, 2013, 4 (01):
[33] Enzyme Conjugation and Biosensing with Quantum Dots: a Photoluminescence Study
Debruyne, David
Deschaume, Olivier
Trekker, Jesse
Van Bael, Margriet J.
Bartic, Carmen
2012 12TH IEEE CONFERENCE ON NANOTECHNOLOGY (IEEE-NANO), 2012,
[34] Rational Design of Capping Ligands of Quantum Dots for Biosensing
Xu, Xinran
Liu, An-an
Pang, Daiwen
CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2024, 40 (2) : 162 - 172
[35] Quantum cascade lasers for biosensing applications
Regoliosi, Pietro
Vacchi, Andrea
Scarpa, Giuseppe
Lugli, Paolo
BIODEVICES 2008: PROCEEDINGS OF THE FIRST INTERNATIONAL CONFERENCE ON BIOMEDICAL ELECTRONICS AND DEVICES, VOL 2, 2008, : 87 - +
[36] SEMICONDUCTOR QUANTUM DOTS AS HIGHLY EFFECTIVE BIOSENSING TOOLS
Buiculescu, Raluca
Chaniotakis, Nikos A.
2012 INTERNATIONAL SEMICONDUCTOR CONFERENCE (CAS), VOLS 1 AND 2, 2012, 2 : 87 - 90
[37] Quantum Dots and Applications
Han, Chang-Yeol
Kim, Hyun-Sik
Yang, Heesun
MATERIALS, 2020, 13 (04)
[38] Fluorescent scaffold based on vaterite and water-soluble semiconductor quantum dots with potential for biosensing applications
Pai, Ranjith Krishna
Cotlet, Mircea
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2010, 240
[39] Versatile Self-Assembly and Biosensing Applications of DNA and Carbon Quantum Dots Coordinated Cerium Ions
Wang, Ling
Wang, Yitong
Sun, Xiaofeng
Zhang, Geping
Dong, Shuli
Hao, Jingcheng
CHEMISTRY-A EUROPEAN JOURNAL, 2017, 23 (43) : 10413 - 10422
[40] Tuning the optical properties of graphene quantum dots for biosensing and bioimaging
Hai, Xin
Feng, Ji
Chen, Xuwei
Wang, Jianhua
JOURNAL OF MATERIALS CHEMISTRY B, 2018, 6 (20) : 3219 - 3234

← 1 2 3 4 5 →