Anomalous pressure effect on the remanent lattice striction of a (La,Pr)1.2Sr1.8Mn2O7 bilayered manganite single crystal (バイレイヤーマンガン単結晶(La,Pr)1.2Sr1.8Mn2O7の残留磁歪の圧力異常)
M. Matsukawa, A. Tamura, S. Nimori, R. Suryanarayanan, T. Kumagai, Y. Nakanishi, M. Apostu, A. Revcolevschi, K. Koyama, N. Kobayashi.