activity
20082025
most citedTime- and momentum-resolved photoemission studies using time-of-flight momentum microscopy at a free-electron laser

88 citations · 152 across the 17 of their papers we have counts for

collaborators

17 papers

cond-mat.mtrl-sci2025

Orbital magnetization in the Nb-substituted Kagome metal CsVSb

H. J. Elmers, O. Tkach, Y. Lytvynenko +12

This study uses angle-resolved photoemission spectroscopy to examine the low-temperature electronic structure of Cs(VNb)Sb, demonstrating that partially s…

cond-mat.mtrl-sci2025★ 1 cited

Unveiling Fine Structure and Energy-driven Transition of Photoelectron Kikuchi Diffraction

Trung-Phuc Vo, Olena Tkach, Aki Pulkkinen +8

The intricate fine structure of Kikuchi diffraction plays a vital role in probing phase transformations and strain distributions in functional materials, particularly in electron m…

cond-mat.mtrl-sci2025

GeSi single crystals for Ge hole spin qubit integration

Andreas Fuhrberg, Pia M. Düring, Olena Fedchenko +9

Spin qubits are fundamental building blocks of modern quantum computing devices. The path of Ge-based hole-spin qubits has several advantages over Si-based electron-spin systems, s…

cond-mat.mtrl-sci2025

Moiré-Tunable Localization of Simultaneous Type I and Type II Band Alignment in a MoSe2/WS2 Heterobilayer

Jiaxuan Guo, Zachary H. Withers, Ziling Li +9

Moiré heterobilayers exhibiting spatially varying band alignment and electron and hole localization that can be precisely controlled through the twist angle have emerged as excitin…

cond-mat.mtrl-sci2024

Spin polarization of the two-dimensional electron gas at the EuO/SrTiO 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.str-el2024★ 1 cited

Chirality in the Kagome Metal CsVSb

H. J. Elmers, O. Tkach, Y. Lytvynenko +22

Using x-ray photoelectron diffraction (XPD) and angle-resolved photoemission spectroscopy, we study photoemission intensity changes related to changes in the geometric and electron…