@article{oai:kyutech.repo.nii.ac.jp:00007585, author = {Ohkuma, M. and Mito, Masaki and 美藤, 正樹 and Kousaka, Y. and Akimitsu, J. and Kishine, Junichiro and 岸根, 順一郎 and Inoue, K.}, journal = {Applied Physics Letters}, month = {Mar}, note = {The monoaxial chiral magnet CrNb3S6 exhibits a chiral soliton lattice (CSL) upon application of an external magnetic field (H) perpendicular to the helical axis (c-axis). The increase in the soliton (kink) number of the CSL in the process of decreasing H accompanies soliton penetration after nucleation at the surface. Avalanche soliton nucleation occurs during the initial process of soliton nucleation. We applied dynamic strain with scores of MHz to the crystal with the crystal size along the c-axis of 10 lm from the edge of the c-axis, so that we controlled the avalanche soliton nucleation by modifying the surface barrier. The present results suggest that the acoustic wave is useful for controlling the soliton number.}, pages = {132404-1--132404-4}, title = {Controlling avalanche soliton nucleation in a chiral soliton lattice on a monoaxial chiral magnet CrNb3S6 by dynamic strain}, volume = {118}, year = {2021}, yomi = {ミトウ, マサキ and キシネ, ジュンイチロウ} }