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 2009 · cond-mat.str-elShow all

5 papers · 2 filters

cond-mat.str-el2009★ 78 cited

Low-temperature properties of the Hubbard model on highly frustrated one-dimensional lattices

O. Derzhko, J. Richter, A. Honecker +2

We consider the repulsive Hubbard model on three highly frustrated one-dimensional lattices -- sawtooth chain and two kagomé chains -- with completely dispersionless (flat) lowest…

cond-mat.str-el2009★ 1 cited

Total electronic Raman scattering in the charge-density-wave phase of the spinless Falicov-Kimball model

O. P. Matveev, A. M. Shvaika, J. K. Freericks

The total electronic Raman scattering spectrum, including the nonresonant, mixed and resonant components, is determined for the charge-density-wave (CDW) phase of the spinless Fali…

cond-mat.str-el2009★ 3 cited

Ground-state degeneracy and low-temperature thermodynamics of correlated electrons on highly frustrated lattices

A. Honecker, O. Derzhko, J. Richter

Highly frustrated lattices yield a completely flat lowest single-electron band. Remarkably, exact many-body ground states can be constructed for the repulsive Hubbard model and the…

cond-mat.str-el2009★ 2 cited

Low-temperature thermodynamics of one class of flat-band models

O Derzhko, J Richter, A Honecker

We consider the antiferromagnetic Heisenberg model and the repulsive Hubbard model for a class of frustrated lattices with a completely dispersionless (flat) lowest one-particle (e…

cond-mat.str-el2009★ 7 cited

Mechanism of orbital reconstruction at the interfaces of transition metal oxides

Natalia Pavlenko

Orbital reconstruction at interfaces between YBa2Cu3O6 and SrO-terminated SrTiO3 is studied using local spin density approximation (LSDA) with intra-atomic Coulomb repulsion (LSDA+…