A. Alfonsov

activity

20062026

most citedPrediction and observation of the first antiferromagnetic topological insulator

1.2k citations · 1.9k across the 28 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

cond-mat.str-el2013★ 50 cited

Low energy magnetic excitations in the spin-orbital Mott insulator Sr $_{2}$ IrO $_{4}$

S. Bahr, A. Alfonsov, G. Jackeli +6

We report a high-field electron spin resonance study in the sub-THz frequency domain of a single crystal of Sr $_{2}$ IrO $_{4}$ that has been recently proposed as a prototypical spin-orb…

cond-mat.mtrl-sci2013★ 8 cited

Nuclear magnetic resonance study of thin Co $_{2}$ FeAl $_{0.5}$ Si $_{0.5}$ Heusler films with varying thickness

A. Alfonsov, B. Peters, F. Y. Yang +2

Type, degree and evolution of structural order are important aspects for understanding and controlling the properties of highly spin polarized Heusler compounds, in particular with…

cond-mat.mtrl-sci2013★ 4 cited

Electronic properties of Co $_{2}$ FeSi investigated by x-ray magnetic linear dichroism

Mirko Emmel, Alexey Alfonsov, Dominik Legut +11

We present experimental XMLD spectra measured on epitaxial (001)-oriented thin Co $_{2}$ FeSi films, which are rich in features and depend sensitively on the degree of atomic order a…

Low energy magnetic excitations in the spin-orbital Mott insulator Sr2​IrO4​

Nuclear magnetic resonance study of thin Co2​FeAl0.5​Si0.5​ Heusler films with varying thickness

Electronic properties of Co2​FeSi investigated by x-ray magnetic linear dichroism

Low energy magnetic excitations in the spin-orbital Mott insulator Sr $_{2}$ IrO $_{4}$

Nuclear magnetic resonance study of thin Co $_{2}$ FeAl $_{0.5}$ Si $_{0.5}$ Heusler films with varying thickness

Electronic properties of Co $_{2}$ FeSi investigated by x-ray magnetic linear dichroism