公开(公告)号：US20220208421A1

公开(公告)日：2022-06-30

申请号：US17206441

申请日：2021-03-19

申请人： Chapman University

发明人： Armen Gulian ,  Rajendra Dulal ,  Yasushi Kawashima ,  Serafim Teknowijoyo ,  Sara Chahid

IPC分类号： H01F1/00 ,  H01F10/28 ,  H01F10/30 ,  H01F10/14 ,  H01F41/22

摘要： Systems, methods, and apparatus for generating an ideal diamagnetic response are disclosed. A disclosed diamagnetic system includes a metal foil or a first substrate having at least one surface that is coated by a metallic layer (e.g., permalloy). The diamagnetic system also includes a second substrate having at least one surface that is coated by graphene. The first and second substrates are immersed in an alkane (e.g., n-heptane). The diamagnetic system produces a diamagnetic response at room temperature in an applied magnetic field when the alkane is added to surround the permalloy and graphene.