Please use this identifier to cite or link to this item: https://doi.org/10.1021/nn302422x
DC FieldValue
dc.titleCoherent atomic and electronic heterostructures of single-layer MoS 2
dc.contributor.authorEda, G.
dc.contributor.authorFujita, T.
dc.contributor.authorYamaguchi, H.
dc.contributor.authorVoiry, D.
dc.contributor.authorChen, M.
dc.contributor.authorChhowalla, M.
dc.date.accessioned2014-10-16T09:18:27Z
dc.date.available2014-10-16T09:18:27Z
dc.date.issued2012-08-28
dc.identifier.citationEda, G., Fujita, T., Yamaguchi, H., Voiry, D., Chen, M., Chhowalla, M. (2012-08-28). Coherent atomic and electronic heterostructures of single-layer MoS 2. ACS Nano 6 (8) : 7311-7317. ScholarBank@NUS Repository. https://doi.org/10.1021/nn302422x
dc.identifier.issn19360851
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/96009
dc.description.abstractNanoscale heterostructures with quantum dots, nanowires, and nanosheets have opened up new routes toward advanced functionalities and implementation of novel electronic and photonic devices in reduced dimensions. Coherent and passivated heterointerfaces between electronically dissimilar materials can be typically achieved through composition or doping modulation as in GaAs/AlGaAs and Si/NiSi or heteroepitaxy of lattice matched but chemically distinct compounds. Here we report that single layers of chemically exfoliated MoS 2 consist of electronically dissimilar polymorphs that are lattice matched such that they form chemically homogeneous atomic and electronic heterostructures. High resolution scanning transmission electron microscope (STEM) imaging reveals the coexistence of metallic and semiconducting phases within the chemically homogeneous two-dimensional (2D) MoS 2 nanosheets. These results suggest potential for exploiting molecular scale electronic device designs in atomically thin 2D layers. © 2012 American Chemical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1021/nn302422x
dc.sourceScopus
dc.subject2D crystals
dc.subjectelectron microscopy
dc.subjectheterostrucure
dc.subjectinterface
dc.subjectMoS 2
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1021/nn302422x
dc.description.sourcetitleACS Nano
dc.description.volume6
dc.description.issue8
dc.description.page7311-7317
dc.identifier.isiut000307988900091
Appears in Collections:Staff Publications

Show simple item record
Files in This Item:
There are no files associated with this item.

SCOPUSTM   
Citations

656
checked on Nov 30, 2021

WEB OF SCIENCETM
Citations

650
checked on Nov 30, 2021

Page view(s)

122
checked on Dec 2, 2021

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.