27 citations · 126 across the 21 of their papers we have counts for
3 papers · 1 filter
Cooperative Ion Conduction Enabled by Site Percolation in Random Substitutional Crystals
Rikuya Ishikawa, Kyohei Takae, Rei Kurita
Efficient and safe energy storage technologies are essential for realizing a sustainable and electrified society. Among the key challenges, the design of superionic conductors for…
Spontaneous formation of Frenkel defects in high-entropy-alloys-type compound
Rikuya Ishikawa, Kyohei Takae, Yoshikazu Mizuguchi +1
High-entropy alloys (HEAs) are attracting attention due to their exceptional properties, such as enhanced mechanical toughness, superconducting robustness, and thermoelectric perfo…
Emergent elasticity linked to topological phase transitions controlled via molecular chirality and steric anisotropy
Kyohei Takae, Takeshi Kawasaki
Self-organisation into spatially modulated structures has different nature from phase transition into uniform states. Skyrmions and half-skyrmions (merons) are representatives of s…