AUTHOR=Kubodera Yujin , Kuze Masakazu , Kagawa Kazuhiro , Muneyuki Matsuo , Lagzi Istvan , Suematsu Nobuhiko , Nakata Satoshi TITLE=Up-and-down motion of a Belousov-Zhabotinsky bead in couple with chemical oscillation JOURNAL=Frontiers in Physics VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2023.1306533 DOI=10.3389/fphy.2023.1306533 ISSN=2296-424X