Andrei Kogan

collaborators

2 papers

cond-mat.mtrl-sci2026

Negative magnetoresistance in strained $α$ -Sn and $α$ -SnGe films in an in-plane magnetic field

Sunny Phan, Andrei Kogan, Jesse Thompson +3

To test the hypothesis that the chiral anomaly is responsible for negative magnetoresitance (MR) in \atn{}, we have studied magnetotransport in strained, epitaxial films of pure \a…

cond-mat.mes-hall2003

Measurements of Kondo and spin splitting in single-electron transistors

A. Kogan, S. Amasha, D. Goldhaber-Gordon +3

We measure the spin splitting in a magnetic field $B$ of localized states in single-electron transistors using a new method, inelastic spin-flip cotunneling. Because it involves on…

Negative magnetoresistance in strained α-Sn and α-SnGe films in an in-plane magnetic field

Measurements of Kondo and spin splitting in single-electron transistors

Negative magnetoresistance in strained $α$ -Sn and $α$ -SnGe films in an in-plane magnetic field