Spin-polarized spatially indirect excitons in a topological insulator

R Mori, S Ciocys, K Takasan, P Ai, K Currier… - Nature, 2023 - nature.com
The exciton, a bound state of an electron and a hole, is a fundamental quasiparticle induced
by coherent light–matter interactions in semiconductors. When the electrons and holes are …

A novel quasi-one-dimensional topological insulator in bismuth iodide β-Bi4I4

…, L Moreschini, JC Johannsen, A Pisoni, R Mori… - Nature materials, 2016 - nature.com
Recent progress in the field of topological states of matter 1 , 2 has largely been initiated by
the discovery of bismuth and antimony chalcogenide bulk topological insulators (TIs; refs 3 , …

Controlling a Van Hove singularity and Fermi surface topology at a complex oxide heterostructure interface

R Mori, PB Marshall, K Ahadi, JD Denlinger… - Nature …, 2019 - nature.com
The emergence of saddle-point Van Hove singularities (VHSs) in the density of states,
accompanied by a change in Fermi surface topology, Lifshitz transition, constitutes an ideal …

Possible evidence of excitonic condensation in a topological insulator

R Mori, K Takasan, P Ai, S Ciocys, K Kawaguchi… - Proceedings of the …, 2025 - pnas.org
The transient excitonic condensate is a nonequilibrium electron–hole Bardeen–Cooper–Schrieffer
state in a photoexcited semiconductor and semimetal, where electron–hole pairs …

[HTML][HTML] The prognostic impact of tumor volume in patients with clinical stage IA non–small cell lung cancer

T Takenaka, K Yamazaki, N Miura, R Mori… - Journal of Thoracic …, 2016 - Elsevier
Introduction Tumor volume promises to be an important factor for predicting the prognosis of
patients with non–small cell lung cancer (NSCLC). Methods A total of 255 patients who …

The clinical and radiographic results of intertrochanteric curved varus osteotomy for idiopathic osteonecrosis of the femoral head

M Hamanishi, Y Yasunaga, T Yamasaki, R Mori… - Archives of orthopaedic …, 2014 - Springer
Purpose In this study, postoperative results of intertrochanteric curved varus osteotomy (CVO)
for idiopathic osteonecrosis of the femoral head (ION) were studied retrospectively and …

Genomic testing for pancreatic cancer in clinical practice as real-world evidence

H Hayashi, S Tanishima, K Fujii, R Mori, Y Okamura… - Pancreatology, 2018 - Elsevier
Background Precision medicine guided by comprehensive genome sequencing represents
a potential treatment strategy for pancreatic cancer. However, clinical sequencing for …

Clinical impact of a cancer genomic profiling test using an in‐house comprehensive targeted sequencing system

H Hayashi, S Tanishima, K Fujii, R Mori… - Cancer …, 2020 - Wiley Online Library
Precision medicine is a promising strategy for cancer treatment. In this study, we developed
an in‐house clinical sequencing system to perform a comprehensive cancer genomic …

Manipulating long-lived topological surface photovoltage in bulk-insulating topological insulators Bi2Se3 and Bi2Te3

S Ciocys, T Morimoto, R Mori, K Gotlieb… - npj Quantum …, 2020 - nature.com
The appearance of topologically protected spin-momentum locked surface states in
topological insulators gives rise to robust room temperature spin currents making them ideal …

Bony impingement depends on the bone morphology of the hip after total hip arthroplasty

T Shoji, Y Yasunaga, T Yamasaki, R Mori… - International …, 2013 - Springer
Purpose The purpose of this study was to evaluate whether the bone morphology of the hip
affects the range of motion (ROM) in total hip arthroplasty (THA). Methods Using the CT data …