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O. Tkach

20 papers hereh-index 7450 citations43 works total

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

author position
  • first author2
  • middle author14

Across the 16 of 20 papers where every author was matched, so the position is known.

fields
  • cond-mat.mtrl-sci12
  • cond-mat.str-el5
  • cond-mat.mes-hall1
  • physics.app-ph1
  • physics.ins-det1
same name
  • O. Tkach — 1 paper, h 1

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
20222026
most citedObservation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2​

14 citations · 41 across the 19 of their papers we have counts for

collaborators
Showing 2024 · cond-mat.mtrl-sciShow all

3 papers · 2 filters

cond-mat.mtrl-sci2024

Spin polarization of the two-dimensional electron gas at the EuO/SrTiO3​ interface

Paul Rosenberger, Andri Darmawan, Olena Fedchenko +10

Spin-polarized two-dimensional electron gases (2DEGs) are of particular interest for functional oxide electronics applications. The redox-created 2DEG residing on the strontium tit…

cond-mat.mtrl-sci2024★ 2 cited

Hybrid Photoelectron Momentum Microscope at the Soft X-ray Beamline I09 of the Diamond Light Source

Matthias Schmitt, Deepnarayan Biswas, Olena Tkach +7

Soft X-ray momentum microscopy of crystalline solids is a highly efficient approach to map the photoelectron distribution in four-dimensional (E,k) parameter space over the entire…

cond-mat.mtrl-sci2024★ 3 cited

Multimode Objective Lens for Momentum Microscopy and XPEEM: Experiments

O. Tkach, S. Fragkos, D. Biswas +37

A new type of objective lens has recently been proposed for use in X-ray photoemission electron microscopes (XPEEMs) and momentum microscopes. Adding a ring electrode concentric wi…

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