Alexei V. Fedorov

activity

20062025

most citedA local metallic state in globally insulating

L a_{1.24} S r_{1.76} M n_{2} O_{7}

well above the metal-insulator transition

51 citations · 86 across the 8 of their papers we have counts for

collaborators

8 papers

cond-mat.mtrl-sci2025★ 10 cited

Altermagnetic band splitting in 10 nm epitaxial CrSb thin films

Sandra Santhosh, Paul Corbae, Wilson J. Yanez-Parreno +14

Altermagnets are a newly identified family of collinear antiferromagnets with momentum-dependent spin-split band structure of non-relativistic origin, derived from spin-group symme…

cond-mat.mtrl-sci2024

Hybridization gap approaching the two-dimensional limit of topological insulator Bi $_{x}$ Sb $_{1 - x}$

Paul Corbae, Aaron N. Engel, Jason T. Dong +5

Bismuth antimony alloys (Bi $_{x}$ Sb $_{1 - x}$ ) provide a tuneable materials platform to study topological transport and spin-polarized surface states resulting from the nontrivial bulk…

cond-mat.mtrl-sci2024

Determining the bulk and surface electronic structure of $α$ -Sn/InSb(001) with spin- and angle-resolved photoemission spectroscopy

Aaron N. Engel, Paul J. Corbae, Hadass S. Inbar +9

The surface and bulk states in topological materials have shown promise in many applications. Grey or $α$ -Sn, the inversion symmetric analogue to HgTe, can exhibit a variety of the…

cond-mat.supr-con2024★ 6 cited

Electronic structure of the alternating monolayer-trilayer phase of La3Ni2O7

Sebastien N. Abadi, Ke-Jun Xu, Eder G. Lomeli +12

Recent studies of La $_{3}$ Ni $_{2}$ O $_{7}$ have identified a bilayer (2222) structure and an unexpected alternating monolayer-trilayer (1313) structure, both of which feature signatures o…

cond-mat.mtrl-sci2023

Growth and characterization of $α$ -Sn thin films on In- and Sb-rich reconstructions of InSb(001)

Aaron N. Engel, Connor P. Dempsey, Hadass S. Inbar +7

$α$ -Sn thin films can exhibit a variety of topologically non-trivial phases. Both studying the transitions between these phases and making use of these phases in eventual applicati…

cond-mat.str-el2009

Dynamics of bi-stripes and a colossal metal-insulator transition in the bi-layer manganite La $_{2 - 2 x}$ Sr $_{1 + 2 x}$ Mn $_{2}$ O $_{7}$ (x~0.59)

Z. Sun, Q. Wang, A. V. Fedorov +3

In correlated electron materials, electrons often self-organize and form a variety of patterns with potential ordering of charges, spins, and orbitals, which are believed to be clo…

cond-mat.str-el2008★ 19 cited

Evolution of Fermi surface and normal-state gap in chemically substituted cuprates Bi $_{2}$ Sr $_{2 - x}$ Bi $_{x}$ CuO $_{6 + δ}$

Z. -H. Pan, P. Richard, Y. -M. Xu +8

We have performed a systematic angle-resolved photoemission study of chemically substituted cuprates Bi $_{2}$ Sr $_{2 - x}$ Bi $_{x}$ CuO $_{6 + δ}$ . We observed that the Fermi surface area…

cond-mat.str-el2006★ 51 cited

A local metallic state in globally insulating $L a_{1.24} S r_{1.76} M n_{2} O_{7}$ well above the metal-insulator transition

Z. Sun, J. F. Douglas, A. V. Fedorov +4

Angle-resolved photoemission spectroscopy was used to investigate the evolution of the electronic structure across the metal-insulator transition in bi-layer manganite $La_{1.24}Sr…

Altermagnetic band splitting in 10 nm epitaxial CrSb thin films

Hybridization gap approaching the two-dimensional limit of topological insulator Bix​Sb1−x​

Determining the bulk and surface electronic structure of α-Sn/InSb(001) with spin- and angle-resolved photoemission spectroscopy

Electronic structure of the alternating monolayer-trilayer phase of La3Ni2O7

Growth and characterization of α-Sn thin films on In- and Sb-rich reconstructions of InSb(001)

Dynamics of bi-stripes and a colossal metal-insulator transition in the bi-layer manganite La2−2x​Sr1+2x​Mn2​O7​ (x~0.59)

Evolution of Fermi surface and normal-state gap in chemically substituted cuprates Bi2​Sr2−x​Bix​CuO6+δ​