61 citations · 221 across the 11 of their papers we have counts for
5 papers · 1 filter
High temperature, gate-free quantum anomalous Hall effect with an active capping layer
Hee Taek Yi, Deepti Jain, Xiong Yao +1
Quantum anomalous Hall effect (QAHE) was discovered a decade ago, but is still not utilized beyond a handful of research groups, due to numerous limitations such as extremely low t…
Spacer-layer-tunable magnetism and high-field topological Hall effect in topological insulator heterostructures
Xiong Yao, Hee Taek Yi, Deepti Jain +2
Controlling magnetic order in magnetic topological insulators (MTIs) is a key to developing spintronic applications with MTIs, and is commonly achieved by changing the magnetic dop…
Ambipolar magneto-optical response of ultra-low carrier density topological insulators
Dipanjan Chaudhuri, Maryam Salehi, Sayak Dasgupta +5
We have investigated the THz range magneto-optical response of ultralow carrier density films of SbTe using time-domain THz polarimetry. Undoped SbTe has a chemical…
Record-High Proximity-Induced Anomalous Hall Effect in (BiSb)2Te Thin Film Grown on CrGeTe Substrate
Xiong Yao, Bin Gao, Myung-Geun Han +6
Quantum anomalous Hall effect(QAHE) can only be realized at extremely low temperatures in magnetically doped topological insulators(TIs) due to limitations inherent with the doping…
Electric field modulated topological magnetoelectric effect in BiSe
Mintu Mondal, Dipanjan Chaudhuri, Maryam Salehi +11
Topological insulators have been predicted to exhibit a variety of interesting phenomena including a quantized magnetoelectric response and novel spintronics effects due to spin te…