High quantum-yield luminescent MoS2 quantum dots with variable light emission created via direct ultrasonic exfoliation of MoS2 nanosheets

Wu Jing-Yuan; Zhang Xiao-Yang; Ma Xiao-Dan; Qiu Yun-Ping; Zhang Tong

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High quantum-yield luminescent MoS2 quantum dots with variable light emission created via direct ultrasonic exfoliation of MoS2 nanosheets

机译：高量子屈服发光MOS2量子点，通过MOS2纳米片的直接超声剥离产生可变发光

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We report a sonication combined with ion intercalation method in an alkaline environment to fabricate MoS2 quantum dots (QDs), with the quantum-yield of the QDs increasing from 0.99% to 4.84% with the additive sodium hydroxide. The QDs displaying variable photoluminescence emission were systematically studied and applied to the bio-imaging field.

机译：我们在碱性环境中报告了与离子嵌入方法结合的超声处理，以制造MOS2量子点（QDS），QD的量子产率从添加剂氢氧化钠增加0.99％至4.84％。系统地研究了显示变量光致发光排放的QD并施加到生物成像场上。

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来源
《RSC Advances》 |2015年第115期|共5页
作者
Wu Jing-Yuan; Zhang Xiao-Yang; Ma Xiao-Dan; Qiu Yun-Ping; Zhang Tong;
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作者单位

Southeast Univ Key Lab Microinertial Instrument &

Adv Nav Techno Sch Elect Sci &

Engn Minist Educ Nanjing 210096 Jiangsu Peoples R China;

Southeast Univ Key Lab Microinertial Instrument &

Adv Nav Techno Sch Elect Sci &

Engn Minist Educ Nanjing 210096 Jiangsu Peoples R China;

Southeast Univ Key Lab Microinertial Instrument &

Adv Nav Techno Sch Elect Sci &

Engn Minist Educ Nanjing 210096 Jiangsu Peoples R China;

Southeast Univ Key Lab Microinertial Instrument &

Adv Nav Techno Sch Elect Sci &

Engn Minist Educ Nanjing 210096 Jiangsu Peoples R China;

Southeast Univ Key Lab Microinertial Instrument &

Adv Nav Techno Sch Elect Sci &

Engn Minist Educ Nanjing 210096 Jiangsu Peoples R China;

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原文格式 PDF
正文语种 eng
中图分类化学;
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1. High quantum-yield luminescent MoS2 quantum dots with variable light emission created via direct ultrasonic exfoliation of MoS2 nanosheets [J] . Wu Jing-Yuan, Zhang Xiao-Yang, Ma Xiao-Dan, RSC Advances . 2015,第115期

机译：高量子屈服发光MOS2量子点，通过MOS2纳米片的直接超声剥离产生可变发光
2. Fluorometric dopamine assay based on an energy transfer system composed of aptamer-functionalized MoS2 quantum dots and MoS2 nanosheets [J] . Chen Jia, Li Yunchun, Huang Yanni, Mikrochimica Acta: An International Journal for Physical and Chemical Methods of Analysis . 2019,第2期

机译：基于由适体功能化MOS2量子点和MOS2纳米片组成的能量转移系统的荧光多巴胺测定
3. A nanohybrid composed of MoS2 quantum dots and MnO2 nanosheets with dual-emission and peroxidase mimicking properties for use in ratiometric fluorometric detection and cellular imaging of glutathione [J] . Tang Xiao, Zeng Xueyi, Liu Huimei, Mikrochimica Acta: An International Journal for Physical and Chemical Methods of Analysis . 2019,第8期

机译：一种由MOS2量子点和MNO2纳米片组成的纳米冬次组成，具有双发射和过氧化物酶模拟性，用于谷胱甘肽的比例荧光检测和细胞成像
4. Highly Quantum-Yield Enhancement of InP Quantum-Dot Emitting Red-Light Via Potassium Doping for Quantum-Dot Organic-Light-Emitting-Diode Display [C] . Seungjae Lee, Jieun Lee, Changjin Lee, Pacific Rim Meeting on Electrochemical and Solid-State Science . 2020

机译：高量子 - 产量增强INP量子点发射红光通过钾掺杂量子 - 点有机发光 - 二极管显示屏
5. Monolayer MoS2 and MoS2/Quantum Dot hybrids: Novel optoelectronic materials. [D] . Prasai, Dhiraj Kumar. 2015

机译：单层MoS2和MoS2 /量子点杂化物：新型光电材料。
6. Cost effective liquid phase exfoliation of MoS2 nanosheets and photocatalytic activity for wastewater treatment enforced by visible light [O] . Dhirendra Sahoo, Birendra Kumar, Jaivardhan Sinha, -1

机译：MoS2纳米片的经济高效液相剥离和可见光处理废水的光催化活性
7. MoS2 nanosheet production by the direct exfoliation of molybdenite minerals from several type-localities [O] . Savjani, Nicky, Lewis, Edward A., Pattrick, Richard A D, 2014

机译：通过从几个类型的地方直接剥落辉钼矿矿物来生产mos2纳米片

High quantum-yield luminescent MoS2 quantum dots with variable light emission created via direct ultrasonic exfoliation of MoS2 nanosheets

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