| Full text | |
| Author(s): |
Rodriguez, Camila L. C.
[1]
;
Munoz, Pablo A. R.
[1]
;
Donato, Katarzyna Z.
[1, 2]
;
Seixas, Leandro
[1]
;
Donato, Ricardo K.
[1, 2]
;
Fechine, Guilhermino J. M.
[1]
Total Authors: 6
|
| Affiliation: | [1] Univ Prebiteriana Mackenzie, MackGraphe Mackenzie Inst Res Graphene & Nanotech, Rua Consolacao 896, BR-01302907 Sao Paulo, SP - Brazil
[2] Acad Sci Czech Republ, Inst Macromol Chem, Heyrovsky Sq 2, Prague 16206 6 - Czech Republic
Total Affiliations: 2
|
| Document type: | Journal article |
| Source: | Physical Chemistry Chemical Physics; v. 22, n. 3, p. 1457-1465, JAN 21 2020. |
| Web of Science Citations: | 0 |
| Abstract | |
Molybdenum disulfide is a highly esteemed 2D material with interesting applications in nanoelectronics, composites, biotechnology and beyond. Its production through liquid-phase exfoliation in H2O is low-cost and eco-friendly. Herein, we present a detailed experimental and theoretical investigation seeking to explain the peculiar stability of MoS2 in H2O medium. By combining different microscopic (SEM, AFM and OM), spectrometric (Raman, UV-vis and AFM-FTIR), scattering (DLS) and ab initio simulation techniques, an edge-functionalization hypothesis for the excellent solvent properties of water for producing few-layer MoS2 has been demonstrated. (AU) | |
| FAPESP's process: | 12/50259-8 - Graphene: photonics and opto-electronics: UPM-NUS collaboration |
| Grantee: | Antonio Helio de Castro Neto |
| Support Opportunities: | Research Projects - SPEC Program |
| FAPESP's process: | 18/10910-8 - Photodegradation and photostabilization of polymer nanocomposites based on two-dimensional fillers |
| Grantee: | Guilhermino José Macêdo Fechine |
| Support Opportunities: | Regular Research Grants |
| FAPESP's process: | 17/00486-1 - Graphene 2017 |
| Grantee: | Leandro Seixas Rocha |
| Support Opportunities: | Research Grants - Meeting - Abroad |