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researcher

H. Chacham

17 papers hereh-index 333.5k citations167 works total

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

author position
  • middle author12
  • last author5

Across the 17 of 17 papers where every author was matched, so the position is known.

fields
  • cond-mat.mtrl-sci8
  • cond-mat.mes-hall6
  • physics.app-ph2
  • cond-mat.soft1

identity via Semantic Scholar / OpenAlex

activity
19992023
most citedEnhancing the response of NH3 graphene-sensors by using devices with different graphene-substrate distances

104 citations · 571 across the 17 of their papers we have counts for

collaborators
Showing 2004 · cond-mat.mtrl-sciShow all

2 papers · 2 filters

cond-mat.mtrl-sci2004★ 1 cited

Electronic structure of nanocones of boron nitrite

Sergio Azevedo, Mario S. C. Mazzoni, H. Chacham +1

We apply first-principles calculations to study the electronic structure of boron nitride nanocones with disclinations of different angles θ=nπ/3. Nanocones with odd values of $n…

cond-mat.mtrl-sci2004★ 70 cited

Stability of antiphase line defects in nanometer-sized boron-nitride cones

Sergio Azevedo, Mario S. C. Mazzoni, Ricardo W. Nunes +1

We investigate the stability of boron nitride conical sheets of nanometer size, using first-principles calculations. Our results indicate that cones with an antiphase boundary (a l…

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