Na–Ni–H Phase Formation at High Pressures and High Temperatures: Hydrido Complexes [NiH5]3– Versus the Perovskite NaNiH3

• Kristina Spektor,
• Wilson A. Crichton,
• Stanislav Filippov,
• Johan Klarbring,
• Sergei I. Simak,
• Andreas Fischer,
• Ulrich Häussermann

Affiliations

Kristina Spektor

ESRF, The European Synchrotron Radiation Facility, Grenoble, France

Wilson A. Crichton

ESRF, The European Synchrotron Radiation Facility, Grenoble, France

Stanislav Filippov

Theoretical Physics Division, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden

Johan Klarbring

Theoretical Physics Division, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden

Sergei I. Simak

Theoretical Physics Division, Department of Physics, Chemistry and Biology (IFM), Linköping University, Linköping, Sweden

Andreas Fischer

Department of Physics, Augsburg University, Augsburg, Germany

Ulrich Häussermann

Department of Materials and Environmental Chemistry, Stockholm University, Stockholm, Sweden