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Tor Svendsen Bjørheim
Tor Svendsen Bjørheim
Research Scientist, CoorsTek Membrane Sciences
Verified email at kjemi.uio.no
Title
Cited by
Cited by
Year
Yttrium‐doped barium zirconate‐cerate solid solution as proton conducting electrolyte: why higher cerium concentration leads to better performance for fuel cells and …
D Han, X Liu, TS Bjørheim, T Uda
Advanced Energy Materials 11 (8), 2003149, 2021
982021
Zn vacancy as a polaronic hole trap in ZnO
YK Frodason, KM Johansen, TS Bjørheim, BG Svensson, A Alkauskas
Physical Review B 95 (9), 094105, 2017
872017
Earth-abundant electrocatalysts in proton exchange membrane electrolyzers
X Sun, K Xu, C Fleischer, X Liu, M Grandcolas, R Strandbakke, ...
Catalysts 8 (12), 657, 2018
862018
Hydration entropy of BaZrO 3 from first principles phonon calculations
TS Bjørheim, EA Kotomin, J Maier
Journal of Materials Chemistry A 3 (14), 7639-7648, 2015
812015
A combined conductivity and DFT study of protons in PbZrO3 and alkaline earth zirconate perovskites
TS Bjørheim, A Kuwabara, I Ahmed, R Haugsrud, S Stølen, T Norby
Solid State Ionics 181 (3-4), 130-137, 2010
762010
Single-step hydrogen production from NH3, CH4, and biogas in stacked proton ceramic reactors
D Clark, H Malerød-Fjeld, M Budd, I Yuste-Tirados, D Beeaff, S Aamodt, ...
Science 376 (6591), 390-393, 2022
722022
Zinc-vacancy–donor complex: a crucial compensating acceptor in ZnO
JE Stehr, KM Johansen, TS Bjørheim, L Vines, BG Svensson, WM Chen, ...
Physical Review Applied 2 (2), 021001, 2014
632014
Thermodynamic properties of neutral and charged oxygen vacancies in BaZrO 3 based on first principles phonon calculations
TS Bjørheim, M Arrigoni, D Gryaznov, E Kotomin, J Maier
Physical Chemistry Chemical Physics 17 (32), 20765-20774, 2015
572015
Defect Chemistry of Rutile TiO2 from First Principles Calculations
TS Bjørheim, A Kuwabara, T Norby
The Journal of Physical Chemistry C 117 (11), 5919-5930, 2013
552013
The pivotal role of the dopant choice on the thermodynamics of hydration and associations in proton conducting BaCe 0.9 X 0.1 O 3− δ (X= Sc, Ga, Y, In, Gd and Er)
A Løken, TS Bjørheim, R Haugsrud
Journal of Materials Chemistry A 3 (46), 23289-23298, 2015
542015
On the relationship between chemical expansion and hydration thermodynamics of proton conducting perovskites
TS Bjørheim, A Løken, R Haugsrud
Journal of materials chemistry A 4 (16), 5917-5924, 2016
502016
Zn vacancy-donor impurity complexes in ZnO
YK Frodason, KM Johansen, TS Bjørheim, BG Svensson, A Alkauskas
Physical Review B 97 (10), 104109, 2018
462018
Surface defect chemistry of Y-substituted and hydrated BaZrO 3 with subsurface space-charge regions
JM Polfus, TS Bjørheim, T Norby, R Bredesen
Journal of materials chemistry A 4 (19), 7437-7444, 2016
462016
Aluminum migration and intrinsic defect interaction in single-crystal zinc oxide
KM Johansen, L Vines, TS Bjørheim, R Schifano, BG Svensson
Physical Review Applied 3 (2), 024003, 2015
462015
Surface Segregation Entropy of Protons and Oxygen Vacancies in BaZrO3
TS Bjørheim, M Arrigoni, SW Saeed, E Kotomin, J Maier
Chemistry of Materials 28 (5), 1363-1368, 2016
442016
Formation and migration of hydride ions in BaTiO 3− x H x oxyhydride
X Liu, TS Bjørheim, R Haugsrud
Journal of Materials Chemistry A 5 (3), 1050-1056, 2017
412017
H and Li related defects in ZnO and their effect on electrical properties
TS Bjørheim, S Erdal, KM Johansen, KE Knutsen, T Norby
The Journal of Physical Chemistry C 116 (44), 23764-23772, 2012
412012
Defect segregation to grain boundaries in BaZrO 3 from first-principles free energy calculations
A Lindman, TS Bjørheim, G Wahnström
Journal of materials chemistry A 5 (26), 13421-13429, 2017
392017
Hydration and proton conductivity in LaAsO 4
TS Bjørheim, T Norby, R Haugsrud
Journal of Materials Chemistry 22 (4), 1652-1661, 2012
372012
Ab initio studies of hydrogen and acceptor defects in rutile TiO 2
TS Bjørheim, S Stølen, T Norby
Physical Chemistry Chemical Physics 12 (25), 6817-6825, 2010
362010
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