Exfoliation of MoS2 Quantum Dots: Recent Progress and Challenges

被引：27

作者：

Ali, Luqman ^{[1
,2
]}

Subhan, Fazle ^{[3
]}

Ayaz, Muhammad ^{[4
]}

ul Hassan, Syed Shams ^{[5
,6
]}

Byeon, Clare Chisu ^{[2
]}

Kim, Jong Su ^{[1
]}

Bungau, Simona ^{[7
]}

机构：

[1] Yeungnam Univ, Dept Phys, Gyongsan 38541, South Korea

[2] Kyungpook Natl Univ, Sch Mech Engn, Daegu 41566, South Korea

[3] Univ Lakki Marwat, Dept Phys, Lakki Marwat 28420, Pakistan

[4] Univ Malakand, Fac Biol Sci, Dept Pharm, Chakdara 18000, Pakistan

[5] Shanghai Jiao Tong Univ, Sch Pharm, Shanghai Key Lab Mol Engn Chiral Drugs, Shanghai 200240, Peoples R China

[6] Shanghai Jiao Tong Univ, Sch Pharm, Dept Nat Prod Chem, Shanghai 200240, Peoples R China

[7] Univ Oradea, Fac Med & Pharm, Dept Pharm, Oradea 410028, Romania

来源：

NANOMATERIALS | 2022年 / 12卷 / 19期

基金：

新加坡国家研究基金会;

关键词：

2D materials; graphene; MoS2; quantum dots; exfoliation; RESONANCE ENERGY-TRANSFER; LIQUID-PHASE EXFOLIATION; MONOLAYER MOS2; SINGLE-LAYER; GRAPHENE; NANOSHEETS; FACILE; PHOTOLUMINESCENCE; NANOPARTICLES; TRANSISTORS;

D O I：

10.3390/nano12193465

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Although, quantum dots (QDs) of two-dimensional (2D) molybdenum disulfide (MoS2) have shown great potential for various applications, such as sensing, catalysis, energy storage, and electronics. However, the lack of a simple, scalable, and inexpensive fabrication method for QDs is still a challenge. To overcome this challenge, a lot of attention has been given to the fabrication of QDs, and several fabrication strategies have been established. These exfoliation processes are mainly divided into two categories, the 'top-down' and 'bottom-up' methods. In this review, we have discussed different top-down exfoliation methods used for the fabrication of MoS2 QDs and the advantages and limitations of these methods. A detailed description of the various properties of QDs is also presented.

引用

页数：23

共 112 条

[1]

Acerce M, 2015, NAT NANOTECHNOL, V10, P313, DOI [10.1038/NNANO.2015.40, 10.1038/nnano.2015.40]

[2] Monolayer MoS2 Transistors Beyond the Technology Road Map [J].