Structural disorder and antiferromagnetism in LaNi1-xPtxO3

Autor: Fjellvag, Asbjorn Slagtern, Fjellvag, Oystein Slagtern, Breard, Yohann, Sjastad, Anja Olafsen

We report on the B-site substitution of Pt in the system LaNi1-xPtxO3. The system can only be synthesized for x <= 0.50, with LaNiO3 (x = 0.00) and the stoichiometric double perovskite La2NiPtO6 (x = 0.50) as the end members. Higher Pt-contents (x >

Externí odkaz: http://arxiv.org/abs/2101.07189

Band gap engineering of anatase TiO2 by ambipolar doping: A first principles study

Autor: Muthukrishnan, S., Vidya, R., Sjåstad, Anja Olafsen

Publikováno v: In Materials Chemistry and Physics 15 April 2023 299

Coupling of magnetoresistance switching and glassy magnetic state at the metal–insulator transition in Ruddlesden-Popper manganite Ca4Mn3O10

Autor: Periyasamy, Manimuthu, S. Fjellvåg, Øystein, Fjellvåg, Helmer, Sjåstad, Anja Olafsen

Publikováno v: In Journal of Magnetism and Magnetic Materials 1 October 2020 511

(De)sodiation Mechanism of Bi2MoO6 in Na-Ion Batteries Probed by Quasi-Simultaneous Operando PDF and XAS

Autor: Brennhagen, Anders, Skurtveit, Amalie, Wragg, David Stephen, Cavallo, Carmen, Sjåstad, Anja Olafsen, Koposov, Alexey, Fjellvåg, Helmer

Publikováno v: Brennhagen, Anders Skurtveit, Amalie Wragg, David Stephen Cavallo, Carmen Sjåstad, Anja Olafsen Koposov, Alexey Fjellvåg, Helmer . (De)sodiation Mechanism of Bi2MoO6 in Na-Ion Batteries Probed by Quasi-Simultaneous Operando PDF and XAS. Chemistry of Materials. 2024, 36(15), 7514-7524
Chemistry of Materials

Externí odkaz: http://hdl.handle.net/10852/113659

Development of custom made bimetallic alloy model systems based on platinum – rhodium for heterogeneous catalysis

Autor: Kumar, Susmit, Waller, David, Fjellvåg, Helmer, Sjåstad, Anja Olafsen

Publikováno v: In Journal of Alloys and Compounds 25 May 2019 786:1021-1029