activity
20172022
most citedThe role of grain boundary scattering in reducing the thermal conductivity of polycrystalline XNiSn (X = Hf, Zr, Ti) half-Heusler alloys

81 citations · 142 across the 5 of their papers we have counts for

collaborators

6 papers

cond-mat.mtrl-sci2022★ 14 cited

In-situ neutron diffraction during reversible deuterium loading in Ti-rich and Mn-substituted Ti(Fe,Mn)0.90 alloys

Erika Michela Dematteis, Jussara Barale, Giovanni Capurso +5

Hydrogen is an efficient energy carrier that can be produced from renewable sources, enabling the transition towards CO2-free energy. Hydrogen can be stored for a long period in th…

cond-mat.mtrl-sci2020

Interstitial Carbon in bcc HfNbTiVZr high entropy alloy from first principles

Luis Casillas-Trujillo, Ulf Jansson, Martin Sahlberg +6

The remarkable mechanical properties of high entropy alloys can be further improved by interstitial alloying. In this work we employ density functional theory calculations to study…

cond-mat.mtrl-sci2020

Electron doping of the layered nickelate LaNiO by aluminum substitution: A combined experimental and DFT study

Manimuthu Periyasamy, Lokanath Patra, Øystein S. Fjellvåg +5

The physical properties of LaNiO with a 2D-like Ruddlesden-Popper-type crystal structure are extraordinarily dependent on temperature and chemical substitution. By i…

cond-mat.mtrl-sci2020★ 31 cited

Pseudo-ternary LiBH4-LiCl-P2S5 system as structurally disordered bulk electrolyte for all-solid-state lithium batteries

Abdelouahab El Kharbachi, Julia Wind, Amund Ruud +11

The properties of the mixed system LiBH4 LiCl P2S5 are studied with respect to all-solid-state batteries. The studied material undergoes an amorphization upon heating above 601C, a…

cond-mat.str-el2019★ 16 cited

Dipolar Spin Ice Under Uniaxial Pressure

Richard Edberg, Lise Ørduk Sandberg, Ingrid Marie Bergh Bakke +8

The magnetically frustrated spin ice family of materials is host to numerous exotic phenomena such as magnetic monopole excitations and macroscopic residual entropy extending to lo…

cond-mat.mtrl-sci2017★ 81 cited

The role of grain boundary scattering in reducing the thermal conductivity of polycrystalline XNiSn (X = Hf, Zr, Ti) half-Heusler alloys

Matthias Schrade, Kristian Berland, Simen N. H. Eliassen +10

Thermoelectric application of half-Heusler compounds suffers from their fairly high thermal conductivities. Insight into how effective various scattering mechanisms are in reducing…