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H. Ochoa

27 papers hereh-index 212.3k citations53 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author4
  • first author11
  • middle author11
  • last author1

Across the 27 of 27 papers where every author was matched, so the position is known.

fields
  • cond-mat.mes-hall24
  • cond-mat.mtrl-sci2
  • cond-mat.str-el1
same name
  • H. Ochoa — 1 paper, h 2
  • H. Ochoa — 1 paper, h 0

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20102023
most citedColloquium: Spintronics in graphene and other two-dimensional materials

492 citations · 2k across the 27 of their papers we have counts for

collaborators
Showing 2020Show all

4 papers · 1 filter

cond-mat.str-el2020★ 100 cited

Universal moiré nematic phase in twisted graphitic systems

Carmen Rubio-Verdú, Simon Turkel, Larry Song +12

Graphene moiré superlattices display electronic flat bands. At integer fillings of these flat bands, energy gaps due to strong electron-electron interactions are generally observed…

cond-mat.mes-hall2020★ 165 cited

Nonlinear twistoptics at symmetry-broken interfaces

Kaiyuan Yao, Nathan R. Finney, Jin Zhang +17

Broken symmetries induce strong nonlinear optical responses in materials and at interfaces. Twist angle can give complete control over the presence or lack of inversion symmetry at…

cond-mat.mes-hall2020★ 14 cited

Strain-induced excitonic instability in twisted bilayer graphene

Hector Ochoa

The low-energy bands of twisted bilayer graphene form Dirac cones with approximate electron-hole symmetry at small rotation angles. These crossings are protected by the emergent sy…

cond-mat.mes-hall2020★ 47 cited

Flat bands and chiral optical response of moiré insulators

H. Ochoa, A. Asenjo-Garcia

We present a low-energy model describing the reconstruction of the electronic spectrum in twisted bilayers of honeycomb crystals with broken sublattice symmetry. The resulting moir…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.