Edit Ahlberg Helgee
Showing 11 publications
2017
Comparison of Space-Charge Formation at Grain Boundaries in Proton-Conducting BaZrO3 and BaCeO3
Anders Lindman, Edit Ahlberg Helgee, Göran Wahnström
Chemistry of Materials. Vol. 29 (18), p. 7931-7941
Journal article
2016
Adsorption of metal atoms at a buckled graphene grain boundary using model potentials
Edit Ahlberg Helgee, Andreas Isacsson
AIP Advances. Vol. 6 (1)
Journal article
2015
Significance of grain boundaries for transport phenomena in graphene and proton-conducting barium zirconate
Edit Ahlberg Helgee
Doctoral thesis
2015
Adsorption of metal atoms at a buckled graphene grain boundary using model potentials
Edit Ahlberg Helgee, Andreas Isacsson
Preprint
2015
Diffraction and near-zero transmission of flexural phonons at graphene grain boundaries
Edit Ahlberg Helgee, Andreas Isacsson
Physical Review B - Condensed Matter and Materials Physics. Vol. 91 (20)
Journal article
2014
Scattering of flexural acoustic phonons at grain boundaries in graphene
Edit Ahlberg Helgee, Andreas Isacsson
Physical Review B - Condensed Matter and Materials Physics. Vol. 90 (4)
Journal article
2013
Atomistic Simulation of Interfaces: Proton transport across BaZrO3 grain boundaries
Edit Ahlberg Helgee
Licentiate thesis
2013
Theoretical modeling of defect segregation and space-charge formation in the BaZrO3 (210) 001 tilt grain boundary
Anders Lindman, Edit Ahlberg Helgee, Göran Wahnström
Solid State Ionics. Vol. 252, p. 121-125
Journal article
2013
Oxygen vacancy segregation in grain boundaries of BaZrO3 using interatomic potentials
Anders Lindman, Edit Ahlberg Helgee, Joakim Nyman et al
Solid State Ionics. Vol. 230 (C), p. 27-31
Journal article
2013
Origin of Space Charge in Grain Boundaries of Proton-Conducting BaZrO3
Edit Ahlberg Helgee, Anders Lindman, Göran Wahnström
Fuel Cells. Vol. 13 (1), p. 19-28
Journal article
2012
Oxygen vacancy segregation and space-charge effects in grain boundaries of dry and hydrated BaZrO3
Joakim Nyman, Edit Ahlberg Helgee, Göran Wahnström
Applied Physics Letters. Vol. 100 (6), p. 061903-
Journal article
Showing 1 research projects
2012–2015
Nonlinearities, Dissipation and Noise in graphene nanoresonators
Andreas Isacsson
Condensed Matter Theory
Aurora Voje
Condensed Matter Theory
Alexander Croy
Condensed Matter Theory
Christin Rhen
Condensed Matter Theory
Edit Ahlberg Helgee
Condensed Matter Theory
Swedish Research Council (VR)
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