Finn forfatter "Saeed, Sarmad Waheed"
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Løken, Andreas; Saeed, Sarmad Waheed; Norderhaug, Marit; Liu, Xin; Bjørheim, Tor Svendsen (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2016)In the present contribution, we assess the efficiency of the alkali metals (Na, K, Rb and Cs) as A-site acceptor dopants in proton conducting BaZrO3 by first principles calculations. The calculated acceptor–proton complexes ...
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Saeed, Sarmad Waheed; Norby, Truls Eivind; Bjørheim, Tor Svendsen (Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)Heterogeneous doping through nanostructuring has been demonstrated to greatly enhance the transport and mass storage properties of halides and Li-ion conductors by decoupling of charge-compensating species. In this study, ...
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Saeed, Sarmad Waheed (Doctoral thesis / Doktoravhandling, 2019)
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Saeed, Sarmad Waheed (Master thesis / Masteroppgave, 2013)Tidligere studier har vist at Y-dopet BaZrO3 er en lovende protonleder, ettersom den kombinerer høy bulkledningsevne med god kjemisk stabilitet. Problemet med dette materialet er svært resistive korngrenser som resulterer ...
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Saeed, Sarmad Waheed; Norby, Truls; Bjørheim, Tor S. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)Defect segregation at homo- and heterointerfaces enables heterogeneous doping of functional nanocomposites for enhanced charge and mass transport or storage properties compared to homogeneously doped bulk materials. The ...
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Saeed, Sarmad Waheed; Bjørheim, Tor S. (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2020)The contact potential and the resulting charge accumulation or depletion at the electrode/electrolyte interface are investigated for Ni and Cu group metals in contact with the state-of-the-art proton conductor acceptor-doped ...