Publications (5)
Topological insulator Bi2Se3 films on rare earth iron garnets and their high-quality interfaces
C. C. Chen, K. H. M. Chen, Y. T. Fanchiang +8
The integration of quantum materials like topological insulators (TIs) with magnetic insulators (MIs) has important technological implications for spintronics and quantum computing…
Single-crystal epitaxial europium iron garnet films with strain-induced perpendicular magnetic anisotropy: structural, strain, magnetic, and spin transport properties
M. X. Guo, C. K. Cheng, Y. C. Liu +12
Single-crystal europium iron garnet (EuIG) thin films epitaxially strain-grown on gadolinium gallium garnet (GGG)(100) substrates using off-axis sputtering have strain-induced perp…
Evidence for exchange Dirac gap in magneto-transport of topological insulator-magnetic insulator heterostructures
S. R. Yang, Y. T. Fanchiang, C. C. Chen +6
Transport signatures of exchange gap opening because of magnetic proximity effect (MPE) are reported for bilayer structures of Bi2Se3 thin films on yttrium iron garnet (YIG) and th…
Cross Layer Provision of Future Cellular Networks
H. Baligh, M. Hong, W. -C. Liao +4
To cope with the growing demand for wireless data and to extend service coverage, future 5G networks will increasingly rely on the use of low powered nodes to support massive conne…
Strongly exchange-coupled and surface-state-modulated magnetization dynamics in Bi2Se3/YIG heterostructures
Y. T. Fanchiang, K. H. M. Chen, C. C. Tseng +6
We report strong interfacial exchange coupling in Bi2Se3/yttrium iron garnet (YIG) bilayers manifested as large in-plane interfacial magnetic anisotropy (IMA) and enhancement of da…