A. Ishii

works on

band structure 1 nonsymmorphic symmetry 1 perovskite 1 spin splitting 1 tight-binding model 1

From the 1 of 2 linked papers with an AI index.

collaborators

2 papers

cond-mat.mtrl-sci2026

Single-orbital tight-binding model for chiral one-dimensional hybrid organic-inorganic lead halide perovskites

Yuya Ominato, Tetsuya Furukawa, Ayumi Ishii +1

The paper introduces a single-orbital tight-binding model that captures the low‑energy electronic band structure and spin splittings of the chiral one‑dimensional hybrid organic‑in…

cond-mat.mtrl-sci2026

First-principles calculations of spin-split bands in chiral hybrid organic-inorganic perovskites ( $R$ / $S$ -PEA)PbI $_{3}$ and ( $R$ / $S$ -NEA)PbI $_{3}$

Tetsuya Furukawa, Kazushi Nakano, Youta Suzuki +3

Chiral hybrid organic-inorganic perovskites provide a promising platform for investigating the physics of chirality-driven spin-split bands because they combine robust molecular ch…

Single-orbital tight-binding model for chiral one-dimensional hybrid organic-inorganic lead halide perovskites

First-principles calculations of spin-split bands in chiral hybrid organic-inorganic perovskites (R/S-PEA)PbI3​ and (R/S-NEA)PbI3​

First-principles calculations of spin-split bands in chiral hybrid organic-inorganic perovskites ( $R$ / $S$ -PEA)PbI $_{3}$ and ( $R$ / $S$ -NEA)PbI $_{3}$