42 citations · 47 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2022★ 1 cited
Zero-field current-induced Hall effect in ferrotoroidic metal
K. Ota, M. Shimozawa, T. Muroya +7
We have performed precise Hall measurements for the ferrotoroidic candidate material UNi4B. Below Neel temperature TN ~ 20 K (corresponding to the ferrotoroidic transition temperat…
cond-mat.supr-con2008★ 42 cited
Comparative study of macroscopic quantum tunneling in Bi_2Sr_2CaCu_2O_y intrinsic Josephson junctions with different device structures
K. Ota, K. Hamada, R. Takemura +6
We investigated macroscopic quantum tunneling (MQT) of BiSrCaCuO intrinsic Josephson junctions (IJJs) with two device structures. One is a nanometer-thick small mes…
cond-mat.soft2006★ 4 cited
Complex microwave conductivity of Na-DNA powders
H. Kitano, K. Ota, A. Maeda
We report the complex microwave conductivity, , of Na-DNA powders, which was measured from 80 K to 300 K by using a microwave cavity perturbation technique. We found th…