Shigeyuki Takagi

most citedEffect of

A

-site size difference on polar behavior in

M

BiScNbO

_{6}

M

=

Na, K and Rb): Density functional calculations

20 citations · 34 across the 3 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2023★ 14 cited

Topological Data Analysis of Ion Migration Mechanism

Ryuhei Sato, Kazuto Akagi, Shigeyuki Takagi +4

Topological data analysis based on persistent homology has been applied to the molecular dynamics simulation for the fast ion-conducting phase ( $α$ -phase) of AgI, to show its effec…

cond-mat.mtrl-sci2023

Colossal reversible barocaloric effects in a plastic crystal mediated by lattice vibrations and ion diffusion

Ming Zeng, Carlos Escorihuela-Sayalero, Tamio Ikeshoji +8

Solid-state methods for cooling and heating promise a more sustainable alternative to current compression cycles of greenhouse gases and inefficient fuel-burning heaters. Barocalor…

cond-mat.mtrl-sci2010★ 20 cited

Effect of $A$ -site size difference on polar behavior in $M$ BiScNbO $_{6}$ ,( $M$ $=$ Na, K and Rb): Density functional calculations

S. Takagi, A. Subedi, V. R. Cooper +1

We investigate the effect of $A$ -site size differences in the double perovskites BiScO $_{3}$ - $M$ NbO $_{3}$ ( $M$ $=$ Na, K and Rb) using first-principles calculations. We find that the pol…

Topological Data Analysis of Ion Migration Mechanism

Colossal reversible barocaloric effects in a plastic crystal mediated by lattice vibrations and ion diffusion

Effect of A-site size difference on polar behavior in MBiScNbO6​,(M=Na, K and Rb): Density functional calculations

Effect of $A$ -site size difference on polar behavior in $M$ BiScNbO $_{6}$ ,( $M$ $=$ Na, K and Rb): Density functional calculations