C
Ching-Hao Chang
Researcher at National Cheng Kung University
Publications - 34
Citations - 300
Ching-Hao Chang is an academic researcher from National Cheng Kung University. The author has contributed to research in topics: Magnetoresistance & Magnetic field. The author has an hindex of 10, co-authored 33 publications receiving 210 citations. Previous affiliations of Ching-Hao Chang include Academia Sinica & National Tsing Hua University.
Papers
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Journal ArticleDOI
Hall effects in artificially corrugated bilayer graphene without breaking time-reversal symmetry
Sheng Chin Ho,Ching-Hao Chang,Yu Chiang Hsieh,Shun-Tsung Lo,Botsz Huang,Thi Hai Yen Vu,Carmine Ortix,Carmine Ortix,Tse-Ming Chen +8 more
TL;DR: In this paper, the authors show that a lithographically patterned strain can be used to create a non-trivial band structure and exotic phase of matter in bilayer graphene, where real-space and momentum-space pseudo-magnetic fields (Berry curvatures) coexist.
Journal ArticleDOI
Theoretical Prediction of a Giant Anisotropic Magnetoresistance in Carbon Nanoscrolls.
TL;DR: It is shown that signatures of snake orbits can also be found in the opposite diffusive transport regime, by studying the classical magnetotransport properties of carbon tubular structures subject to relatively weak transversal magnetic fields.
Journal ArticleDOI
Defect-Induced Exchange Bias in a Single SrRuO3 Layer.
Changan Wang,Changan Wang,Changan Wang,Chao Chen,Ching-Hao Chang,Hsu-Sheng Tsai,Parul Pandey,Chi Xu,Roman Böttger,Deyang Chen,Yu-Jia Zeng,Xingsen Gao,Manfred Helm,Manfred Helm,Shengqiang Zhou +14 more
TL;DR: This work demonstrates that spintronic properties in complex oxides can be created and enhanced by applying ion irradiation and creates a large exchange bias field up to ∼0.36 T.
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Strongly Anisotropic Ballistic Magnetoresistance in Compact Three-Dimensional Semiconducting Nanoarchitectures
TL;DR: A 2D electron gas confined in nanotubes, formed by rolling up multilayer films of a non-magnetic semiconducting material, is predicted to exhibit strongly anisotropic magnetoresistance as discussed by the authors.
Journal ArticleDOI
Zero-magnetic-field Hall effects in artificially corrugated bilayer graphene
Sheng-Chin Ho,Ching-Hao Chang,Hsieh Yu-Chiang,Shun-Tsung Lo,Botsz Huang,Thi-Hai-Yen Vu,Carmine Ortix,Tse-Ming Chen +7 more
TL;DR: In this paper, a new route to create non-trivial band structure and consequently an exotic phase of matter via lithographically patterned strain (lattice deformation).