Carbon dots with hydrogen bond-controlled aggregation behavior

Shuai Chang; Bin Bin Chen; Ya Ting Gao; Yi Han Zheng; Ji Fen Shi; Ruo Can Qian; Da Wei Li

doi:10.1039/d2an01858f

Carbon dots with hydrogen bond-controlled aggregation behavior

Shuai Chang
, Bin Bin Chen^*
, Ya Ting Gao
, Yi Han Zheng
, Ji Fen Shi
, Ruo Can Qian
, Da Wei Li^*

^*此作品的通讯作者

East China University of Science and Technology
The Chinese University of Hong Kong, Shenzhen

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

Here, hydrophilic carbon dots (H-CDs) are prepared by a facile room temperature method. The strength of hydrogen bonds can be controlled by introducing proton and aprotic solvents, respectively, so as to realize the tunable aggregation state of H-CDs. Because of the ultrasensitive response to dimethyl sulfoxide (DMSO), H-CDs can serve as optical probes for detecting DMSO in a linear range of 0.005% to 0.75% and with a detection limit of 0.001%.

源语言	英语
页（从-至）	507-511
页数	5
期刊	Analyst
卷	148
期	3
DOI	https://doi.org/10.1039/d2an01858f
出版状态	已出版 - 15 12月 2022
已对外发布	是

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title = "Carbon dots with hydrogen bond-controlled aggregation behavior",

abstract = "Here, hydrophilic carbon dots (H-CDs) are prepared by a facile room temperature method. The strength of hydrogen bonds can be controlled by introducing proton and aprotic solvents, respectively, so as to realize the tunable aggregation state of H-CDs. Because of the ultrasensitive response to dimethyl sulfoxide (DMSO), H-CDs can serve as optical probes for detecting DMSO in a linear range of 0.005\% to 0.75\% and with a detection limit of 0.001\%.",

author = "Shuai Chang and Chen, \{Bin Bin\} and Gao, \{Ya Ting\} and Zheng, \{Yi Han\} and Shi, \{Ji Fen\} and Qian, \{Ruo Can\} and Li, \{Da Wei\}",

note = "Publisher Copyright: {\textcopyright} 2023 The Royal Society of Chemistry.",

year = "2022",

month = dec,

day = "15",

doi = "10.1039/d2an01858f",

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T1 - Carbon dots with hydrogen bond-controlled aggregation behavior

AU - Chang, Shuai

AU - Chen, Bin Bin

AU - Gao, Ya Ting

AU - Zheng, Yi Han

AU - Shi, Ji Fen

AU - Qian, Ruo Can

AU - Li, Da Wei

PY - 2022/12/15

Y1 - 2022/12/15

N2 - Here, hydrophilic carbon dots (H-CDs) are prepared by a facile room temperature method. The strength of hydrogen bonds can be controlled by introducing proton and aprotic solvents, respectively, so as to realize the tunable aggregation state of H-CDs. Because of the ultrasensitive response to dimethyl sulfoxide (DMSO), H-CDs can serve as optical probes for detecting DMSO in a linear range of 0.005% to 0.75% and with a detection limit of 0.001%.

AB - Here, hydrophilic carbon dots (H-CDs) are prepared by a facile room temperature method. The strength of hydrogen bonds can be controlled by introducing proton and aprotic solvents, respectively, so as to realize the tunable aggregation state of H-CDs. Because of the ultrasensitive response to dimethyl sulfoxide (DMSO), H-CDs can serve as optical probes for detecting DMSO in a linear range of 0.005% to 0.75% and with a detection limit of 0.001%.

UR - https://www.scopus.com/pages/publications/85145725436

U2 - 10.1039/d2an01858f

DO - 10.1039/d2an01858f

M3 - 文章

C2 - 36594781

AN - SCOPUS:85145725436

SN - 0003-2654

VL - 148

SP - 507

EP - 511

JO - Analyst

JF - Analyst

IS - 3

ER -

Carbon dots with hydrogen bond-controlled aggregation behavior

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