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researcher

Omid Hemmatyar

15 papers hereh-index 131.5k citations48 works total

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

author position
  • first author4
  • middle author10

Across the 14 of 15 papers where every author was matched, so the position is known.

fields
  • physics.optics12
  • physics.app-ph2
  • physics.class-ph1

identity via Semantic Scholar / OpenAlex

activity
20182024
most citedTunable nanophotonics enabled by chalcogenide phase-change materials

445 citations · 1.6k across the 12 of their papers we have counts for

collaborators
Showing physics.app-phShow all

2 papers · 1 filter

physics.app-ph2020★ 114 cited

ITO-Based Microheaters for Reversible Multi-Stage Switching of Phase-Change Materials: Towards Miniaturized Beyond-Binary Reconfigurable Integrated Photonics

Hossein Taghinejad, Sajjad Abdollahramezani, Ali A. Eftekhar +6

Inducing a large refractive-index change is the holy grail of reconfigurable photonic structures, a goal that has long been the driving force behind the discovery of new optical ma…

physics.app-ph2019★ 3 cited

Full color generation with Fano-type resonant HfO2​ nanopillars designed by a deep-learning approach

Omid Hemmatyar, Sajjad Abdollahramezani, Yashar Kiarashinejad +2

In contrast to lossy plasmonic metasurfaces (MSs), wideband dielectric MSs comprising of subwavelength nanostructures supporting Mie resonances are of great interest in the visible…

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