H
Horacio Coy Diaz
Researcher at University of South Florida
Publications - 13
Citations - 2053
Horacio Coy Diaz is an academic researcher from University of South Florida. The author has contributed to research in topics: van der Waals force & Band gap. The author has an hindex of 12, co-authored 13 publications receiving 1462 citations.
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Journal ArticleDOI
Strong room-temperature ferromagnetism in VSe2 monolayers on van der Waals substrates.
Manuel Bonilla,Sadhu Kolekar,Yujing Ma,Horacio Coy Diaz,Vijaysankar Kalappattil,Raja Das,Tatiana Eggers,Humberto R. Gutierrez,Manh-Huong Phan,Matthias Batzill +9 more
TL;DR: Reducing the dimensionality of paramagnetic V Se2 results in the emergence of ferromagnetism that is observed in a monolayer and up to room temperature, making VSe2 an attractive material for van der Waals spintronics applications.
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Direct Observation of Interlayer Hybridization and Dirac Relativistic Carriers in Graphene/MoS2 van der Waals Heterostructures
TL;DR: This work prepares interfaces between CVD-grown graphene and MoS2 and reports the direct measurement of the electronic structure of such a van der Waals heterostructure by angle-resolved photoemission spectroscopy.
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Molecular beam epitaxy of the van der Waals heterostructure MoTe 2 on MoS 2 : phase, thermal, and chemical stability
TL;DR: In this paper, the authors investigated the structural and compositional properties of a sub-monolayer MoTe2 on a bulk MoS2 substrate by scanning tunneling microscopy and photo-emission spectroscopy.
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Interface properties of CVD grown graphene transferred onto MoS2(0001)
TL;DR: It is shown that solution transfer results in water trapping at the interface which may be removed by annealing to ~300 °C in a vacuum and ultraflat graphene is obtained on MoS2 with only a very weak moiré pattern observable in scanning tunneling microscopy images.
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Metallic Twin Boundaries Boost the Hydrogen Evolution Reaction on the Basal Plane of Molybdenum Selenotellurides
Tomasz Kosmala,Horacio Coy Diaz,Hannu-Pekka Komsa,Yujing Ma,Arkady V. Krasheninnikov,Arkady V. Krasheninnikov,Matthias Batzill,Stefano Agnoli +7 more
TL;DR: In this paper, a comparative study of the HER activity of MoTe2, MoSe2 and for the first time their solid solutions, obtained as two dimensional ultrathin films on highly oriented pyrolytic graphite, is reported.