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Tor Svendsen Bjørheim

Observed names: Bjørheim, Tor, Bjørheim, Tor S., Dr Tor Bjorheim, T. S. Bjørheim, T. S. Bjørheim, Tor S. Bjørheim, Tor Svendsen Bjoerheim
ORCID: 0000-0002-5720-2784
Observed ORCID: 0000-0002-5720-2784
OpenAlex ID: A5064380377
Yttrium‐Doped Barium Zirconate‐Cerate Solid Solution as Proton Conducting Electrolyte: Why Higher Cerium Concentration Leads to Better Performance for Fuel Cells and Electrolysis Cells
2021 · Donglin Han, Xin Liu, et al. · Advanced Energy Materials · 175
Single-step hydrogen production from NH3, CH4, and biogas in stacked proton ceramic reactors
2022 · Daniel Clark, Harald Malerød-Fjeld, et al. · Science · 168
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Hydration entropy of BaZrO 3 from first principles phonon calculations
2015 · Tor S. Bjørheim, Eugene A. Kotomin, et al. · Journal of Materials Chemistry A · 92
Earth-Abundant Electrocatalysts in Proton Exchange Membrane Electrolyzers
2018 · Xinwei Sun, Kaiqi Xu, et al. · Catalysts · 91
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Zn vacancy as a polaronic hole trap in ZnO
2017 · Y. K. Frodason, K. M. Johansen, et al. · Physical review. B./Physical review. B · 89
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A combined conductivity and DFT study of protons in PbZrO3 and alkaline earth zirconate perovskites
2009 · Tor S. Bjørheim, Akihide Kuwabara, et al. · Solid State Ionics · 70
Zinc-Vacancy–Donor Complex: A Crucial Compensating Acceptor in ZnO
2014 · J. E. Stehr, K. M. Johansen, et al. · Physical Review Applied · 69
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On the relationship between chemical expansion and hydration thermodynamics of proton conducting perovskites
2016 · Tor S. Bjørheim, Andreas Løken, et al. · Journal of Materials Chemistry A · 66
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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)
2015 · Andreas Løken, Tor Svendsen Bjørheim, et al. · Journal of Materials Chemistry A · 66
Thermodynamic properties of neutral and charged oxygen vacancies in BaZrO 3 based on first principles phonon calculations
2015 · Tor S. Bjørheim, Marco Arrigoni, et al. · Physical Chemistry Chemical Physics · 61
Zn vacancy-donor impurity complexes in ZnO
2018 · Y. K. Frodason, K. M. Johansen, et al. · Physical review. B./Physical review. B · 57
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Defect Chemistry of Rutile TiO2 from First Principles Calculations
2013 · Tor S. Bjørheim, Akihide Kuwabara, et al. · The Journal of Physical Chemistry C · 53
Surface Segregation Entropy of Protons and Oxygen Vacancies in BaZrO3
2016 · Tor S. Bjørheim, Marco Arrigoni, et al. · Chemistry of Materials · 52
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Proton, Hydroxide Ion, and Oxide Ion Affinities of Closed-Shell Oxides: Importance for the Hydration Reaction and Correlation to Electronic Structure
2019 · Tor S. Bjørheim, Maximilian F. Hoedl, et al. · The Journal of Physical Chemistry C · 46
Aluminum Migration and Intrinsic Defect Interaction in Single-Crystal Zinc Oxide
2015 · K. M. Johansen, L. Vines, et al. · Physical Review Applied · 45
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Surface defect chemistry of Y-substituted and hydrated BaZrO 3 with subsurface space-charge regions
2016 · Jonathan M. Polfus, Tor S. Bjørheim, et al. · Journal of Materials Chemistry A · 43
Defect segregation to grain boundaries in BaZrO 3 from first-principles free energy calculations
2017 · Anders Lindman, Tor S. Bjørheim, et al. · Journal of Materials Chemistry A · 41
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Structure, hydration, and proton conductivity in 50% La and Nd doped CeO2 – La2Ce2O7 and Nd2Ce2O7 – and their solid solutions
2020 · Liv-Elisif Kalland, Andreas Løken, et al. · Solid State Ionics · 40
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Formation and migration of hydride ions in BaTiO 3−x H x oxyhydride
2016 · Xin Liu, Tor Svendsen Bjørheim, et al. · Journal of Materials Chemistry A · 39
H and Li Related Defects in ZnO and Their Effect on Electrical Properties
2012 · Tor Svendsen Bjørheim, Skjalg Erdal, et al. · The Journal of Physical Chemistry C · 38
Strong Interplay between Sodium and Oxygen in Kesterite Absorbers: Complex Formation, Incorporation, and Tailoring Depth Distributions
2019 · Sigbjørn Grini, Kostiantyn V. Sopiha, et al. · Advanced Energy Materials · 37
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Hydration and proton conductivity in LaAsO 4
2011 · Tor S. Bjørheim, Truls Norby, et al. · Journal of Materials Chemistry · 36
Alkali metals as efficient A-site acceptor dopants in proton conducting BaZrO 3
2016 · Andreas Løken, Sarmad W. Saeed, et al. · Journal of Materials Chemistry A · 35
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Highly Correlated Hydride Ion Tracer Diffusion in SrTiO3–xHx Oxyhydrides
2019 · Xin Liu, Tor Svendsen Bjørheim, et al. · Journal of the American Chemical Society · 33
Hydration thermodynamics of pyrochlore structured oxides from TG and first principles calculations
2012 · Tor S. Bjørheim, Vasileios Besikiotis, et al. · Dalton Transactions · 32
Works count: 60
Citation count: 1,909
H-index: 27
I10-index: 40
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