Construction of a novel fluorescent probe for sensitive determination of glyphosate in food and imaging living cells DOI
Xiaoping Lin,

Taiyi Chen,

Jiayun Hu

и другие.

Analytical Methods, Год журнала: 2024, Номер 16(21), С. 3364 - 3371

Опубликована: Янв. 1, 2024

Glyphosate is a widely used broad-spectrum herbicide in agriculture and horticulture to control variety of weeds undesirable plants. However, the excessive use glyphosate has raised number environmental human health concerns. It urgent develop tools detect glyphosate. Herein, novel dual-signal probe CCU-Cu2+ was designed synthesized on basis CCU. CCU exhibited excellent selectivity great sensitivity for Cu2+ which were based both fluorescence "turn-off" reaction comparative color visualisation methods. Due strong chelating ability Cu2+, complex applied detection practical samples. The experimental results vitro showed that highly selective rapid, with low limit (1.6 μM), could be recognised by naked eye Based properties complex, we also constructed smartphone-assisted sensing system detection, advantages precision, sensitivity, high interference immunity. Moreover, successfully employed exogenous imaging living cells. These characteristics demonstrated holds significant potential bio-systems.

Язык: Английский

A review of carbon dots in synthesis strategy DOI
Huaxin Liu,

Xue Zhong,

Qing Pan

и другие.

Coordination Chemistry Reviews, Год журнала: 2023, Номер 498, С. 215468 - 215468

Опубликована: Окт. 11, 2023

Язык: Английский

Процитировано

247

Zero-Dimensional Carbon Nanomaterials for Fluorescent Sensing and Imaging DOI
Zheng Yang, Tiantian Xu, Hui Li

и другие.

Chemical Reviews, Год журнала: 2023, Номер 123(18), С. 11047 - 11136

Опубликована: Сен. 7, 2023

Advances in nanotechnology and nanomaterials have attracted considerable interest play key roles scientific innovations diverse fields. In particular, increased attention has been focused on carbon-based exhibiting extended structures unique properties. Among these materials, zero-dimensional structures, including fullerenes, carbon nano-onions, nanodiamonds, dots, possess excellent bioaffinities superior fluorescence properties that make suitable for application to environmental biological sensing, imaging, therapeutics. This review provides a systematic overview of the classification structural properties, design principles preparation methods, optical sensing applications nanomaterials. Recent interesting breakthroughs sensitive selective imaging heavy metal pollutants, hazardous substances, bioactive molecules as well information encryption, super-resolution photoacoustic phototherapy nanomedicine delivery are main focus this review. Finally, future challenges prospects materials highlighted envisaged. presents comprehensive basis directions designing, developing, applying fascinating fluorescent sensors fabricated based specific requirements numerous research

Язык: Английский

Процитировано

130

Visual detection of glyphosate by Al3+-regulated carbon dots/CdTe quantum dots ratiometric fluorescent sensing platform DOI

Ziyi Qin,

Jinju Xu,

Yuanxin Cao

и другие.

Food Chemistry, Год журнала: 2025, Номер unknown, С. 143070 - 143070

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

4

Artificial intelligence-integrated smartphone-based handheld detection of fluoride ion by Al3+-triggered aggregation-induced red-emssion enhanced carbon dots DOI

Liru Yan,

Bianxiang Zhang,

Zhiwei Zong

и другие.

Journal of Colloid and Interface Science, Год журнала: 2023, Номер 651, С. 59 - 67

Опубликована: Июль 20, 2023

Язык: Английский

Процитировано

38

Smartphone-Based Portable Bio-Chemical Sensors: Exploring Recent Advancements DOI Creative Commons
Bui The Huy, Balamurugan Thangavel, Mirkomil Sharipov

и другие.

Chemosensors, Год журнала: 2023, Номер 11(9), С. 468 - 468

Опубликована: Авг. 22, 2023

Traditionally, analytical chemistry and diagnosis relied on wet laboratories skilled professionals utilizing sophisticated instruments for sample handling analysis. However, with the development of novel materials sensing techniques, there has been a significant shift towards use standalone sensors, allowing tests to be conducted on-site or even in real time, leading cost- time-efficiency. With their widespread adoption globally, smartphones have emerged as an ideal platform such boasting extensive sensor capabilities, advanced processing power, communication functionalities. Smartphone-based assays make optical electrochemical built-in cameras, ambient light other features sensing, while micro-USB port, Bluetooth, wireless connection facilitate data transmission analog voltage application sensing. Previous overview papers explored smartphone-based specific domains; this review provides comprehensive examination recent advancements encompassing both methods. The fundamental principles these sensors implementation using smartphones, showcases applications, presents innovative designs that take advantage inherent functionalities capabilities smartphones. concludes by offering outlook prospects includes reflective section emphasizing potential impact chemical biological analyses. This resource aims provide information researchers practitioners interested cutting-edge methodologies.

Язык: Английский

Процитировано

34

Selective fluoride detection based on modulation of red emissive carbon dots fluorescence by zirconium-alizarin complex: Application to Nile River water and human saliva samples DOI
Yahya S. Alqahtani,

Ashraf M. Mahmoud,

Mohamed M. El‐Wekil

и другие.

Microchemical Journal, Год журнала: 2024, Номер 198, С. 110184 - 110184

Опубликована: Фев. 16, 2024

Язык: Английский

Процитировано

18

Rational design of ratiometric aggregation-induced emission luminogens for biosensing and bioimaging DOI
Xirui Chen,

Qiaomei Yang,

Xiaoyi Lv

и другие.

Coordination Chemistry Reviews, Год журнала: 2024, Номер 516, С. 215970 - 215970

Опубликована: Май 28, 2024

Язык: Английский

Процитировано

15

Tuning the carboxyl content of carbon quantum dots by an electrochemical exfoliation method to enhance Fenton-like reactions for contaminants removal in a wide pH range DOI
Yibo Li, Jianxing Liang,

Jingdong Li

и другие.

Journal of environmental chemical engineering, Год журнала: 2024, Номер 12(2), С. 112008 - 112008

Опубликована: Янв. 25, 2024

Язык: Английский

Процитировано

12

Smartphone-integrated ratiometric sensing platform based on dual-emitting electrospun MOF@[Ru(byp)3]2+ nanofibers for effective detection and adsorption of aflatoxin B1 DOI

Ruiqing Sun,

Ping Liu, Yongchao Ma

и другие.

Chemical Engineering Journal, Год журнала: 2024, Номер 488, С. 150943 - 150943

Опубликована: Апрель 2, 2024

Язык: Английский

Процитировано

12

B, N co-doped carbon dots as efficient nanozymes for colorimetric and fluorometric dual-mode detection of cholesterol DOI

Yuyan Zhu,

Ruilin Zhang, Zhiyuan Hu

и другие.

Talanta, Год журнала: 2024, Номер 278, С. 126471 - 126471

Опубликована: Июнь 25, 2024

Язык: Английский

Процитировано

12