output
19952026
most citedAtomically thin boron nitride: a tunnelling barrier for graphene devices

920 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2014 · cond-mat.str-elShow all

3 papers · 2 filters

cond-mat.str-el2014★ 14 cited

Frustrated diamond-chain quantum Heisenberg antiferromagnet in a magnetic field

Johannes Richter, Olesia Krupnitska, Taras Krokhmalskii +1

We consider the antiferromagnetic spin-1/2 Heisenberg model on a frustrated diamond-chain lattice in a - or -aligned external magnetic field. We use the strong-coupling…

cond-mat.str-el2014★ 9 cited

Effect of correlated hopping on thermoelectric properties: Exact solutions for the Falicov-Kimball model

A. M. Shvaika

The effect of correlated hopping on the charge and heat transport is investigated for the Falicov-Kimball model. Exact solutions for the electrical and thermal conductivities and t…

cond-mat.str-el2014★ 12 cited

Dispersion-driven ferromagnetism in a flat-band Hubbard system

Oleg Derzhko, Johannes Richter

We investigate a mechanism to establish ground-state ferromagnetism in flat-band Hubbard systems based on a kind of {\it order-from-disorder} effect driven by dispersion. As a para…