Insight into the structural and electronic nature of chemically exfoliated molybdenum disulfide nanosheets in aqueous dispersions

2018 ◽  
Vol 47 (9) ◽  
pp. 3014-3021 ◽  
Author(s):  
Leanddas Nurdiwijayanto ◽  
Renzhi Ma ◽  
Nobuyuki Sakai ◽  
Takayoshi Sasaki

Chemically exfoliated MoS2nanosheets undergo a reoxidation process when storing the dispersion in ambient air, the chemical nature of which can be monitored from the structural evolution of the restacked nanosheets.

Nanoscale ◽  
2019 ◽  
Vol 11 (33) ◽  
pp. 15550-15560 ◽  
Author(s):  
Aline Amorim Graf ◽  
Matthew J. Large ◽  
Sean P. Ogilvie ◽  
Yuanyang Rong ◽  
Peter J. Lynch ◽  
...  

We demonstrate the spontaneous edge functionalisation of molybdenum disulfide nanosheets exfoliated in acetone. Formation of molybdenum oxides explains the observed high-quality and stability of the dispersion in a low boiling point solvent.


Materials ◽  
2018 ◽  
Vol 11 (4) ◽  
pp. 631 ◽  
Author(s):  
Song Zhang ◽  
Jiajia Liu ◽  
Karla Ruiz ◽  
Rong Tu ◽  
Meijun Yang ◽  
...  

2015 ◽  
Vol 209 ◽  
pp. 528-533 ◽  
Author(s):  
MinHo Yang ◽  
Seung-Kyu Hwang ◽  
Jae-Min Jeong ◽  
Yun Suk Huh ◽  
Bong Gill Choi

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