A simple weak magnetic field measurement device based on the Tunneling magnetoresistance effect
LUO Mingyang, WANG Yuanhang, WANG Jiyang, WANG Xingbo, MA Yue, Liu Yong, Wu Hengyi
College Physics . 2025, (7): 14 .  DOI: 10.16854/j.cnki.1000-0712.240419