Research | Center for Emergent Matter Science (CEMS)

Search for scientific papers published by members of the RIKEN Center for Emergent Matter Science

ArticlesList

Dec 27, 2021 Gelatin foams show unexpected ultralong organic phosphorescence for optical applications

Strong, biodegradable materials could find use in sensors and bioimaging methods
Nov 22, 2021 Heat flow controls the movement of skyrmions in an insulating magnet

Magnetic vortices could be manipulated by waste heat to realize low-power computing applications
Nov 19, 2021 Modeling quantum spin liquids using machine learning

A method for predicting exotic states of matter could be useful for processing quantum information
Nov 01, 2021 Understanding finite-temperature quantum effects better with machine learning

Machine learning can help explore the interaction between thermal and quantum effects in many-body systems
Oct 22, 2021 Molecular tweak boosts performance of organic semiconductors for flexible electronic devices

Sulfur-based chemical groups coax pyrene molecules into a brickwork crystal structure that offers enhanced electrical properties in a transistor device
Sep 16, 2021 Observing the life cycle of skyrmions in exquisite detail

Electron microscopy tracks the birth, evolution and death of swirling magnetic patterns

PublicationsList

S. Toyoda, M. Fiebig, T. Arima, Y. Tokura, and N. Ogawa
Nonreciprocal second harmonic generation in a magnetoelectric material
Sci. Adv. 7, eabe2793 (2021)
F. Lange, S. Ejima, J. Fujimoto, T. Shirakawa, H. Fehske, S. Yunoki, and S. Maekawa
Generation of current vortex by spin current in Rashba systems
Phys. Rev. Lett. 126, 157202 (2021)
T. Akamatsu, T. Ideue, L. Zhou, Y Dong, S. Kitamura, M. Yoshii, D. Yang, M. Onga, Y. Nakagawa, K. Watanabe, T. Taniguchi, J. Laurienzo, J. Huang, Z. Ye, T. Morimoto, H. Yuan, Y. Iwasa
A van der Waals interface that creates in-plane polarization and a spontaneous photovoltaic effect
Science 372, 68-72 (2021)
M. Sotome, T. Ogaki, K. Takimiya, and N. Ogawa
Highly-efficient terahertz emission from hydrogen-bonded single molecular crystal 4-nitro-2,5-bis(phenylethynyl)aniline
Opt. Express 29, 10048 (2021)
H. Ishizuka and N. Nagaosa
Theory of bulk photovoltaic effect in Anderson insulator
Proc. Natl. Acad. Sci. U.S.A. 118, e2023642118 (2021)
N. Ogawa, L. Köhler, M. Garst, S. Toyoda, S. Seki, and Y. Tokura
Nonreciprocity of spin-waves in the conical helix state
Proc. Natl. Acad. Sci. U.S.A. 118, e2022927118 (2021)
R. Ito, S. Takada, A. Ludwig, A. D. Wieck, S. Tarucha, and M. Yamamoto
Coherent beam splitting of flying electrons driven by a surface acoustic wave
Phys. Rev. Lett. 126, 070501 (2021)
M.-T. Huebsch, T. Nomoto, M.-T. Suzuki, R. Arita,
Benchmark for Ab Initio Prediction of Magnetic Structures Based on Cluster-Multipole Theory
Phys. Rev. X 11, 011031 (2021)
H. Matsuoka, S. E. Barnes, J. Ieda, S. Maekawa, M. S. Bahramy, B. K. Saika, Y. Takeda, H. Wadati, Y. Wang, S. Yoshida, K. Ishizaka, Y. Iwasa, and M. Nakano
Spin-orbit-induced Ising ferromagnetism at a van der Waals Interface
Nano Lett. 21, 1807 (2021)
F. Wang, K. Nakano, H. Segawa, K. Tajima
Inversion of Circular Dichroism Signals in Chiral Polythiophene Films Induced by End-On-Oriented Surface-Segregated Monolayers
ACS Appl. Mater. Interfaces 13, 7510 (2021)