3 papers
cond-mat.mes-hall2025
Bending nanoribbon to induce large anisotropic magnetoconductance
Ponder Liu, Hao-Cheng Hung, You-Ting Huang +3
When a nanoribbon is bent under a homogeneous external magnetic field, the effective magnetic field inside becomes either homogeneous or inhomogeneous, depending on the direction o…
cond-mat.mes-hall2025
Large positive magnetoconductance in carbon nanoscrolls
Yu-Jie Zhong, Jia-Cheng Li, Xuan-Fu Huang +7
We theoretically demonstrate that carbon nanoscrolls -- spirally wrapped graphene layers with open endpoints -- can be characterized by a large positive magnetoconductance. We show…
cond-mat.mtrl-sci2025
Tuning the topological winding number by rolling up graphene
Ying-Je Lee, Yu-An Cheng, Yu-Jie Zhong +2
Nanoscrolls, radial superlattices formed by rolling up a nanomembrane, exhibit distinct electronic and magneto-transport properties compared to their flat counterparts. In this stu…