143 citations · 782 across the 17 of their papers we have counts for
14 papers · 1 filter
Signature of pressure-induced topological phase transition in ZrTe
Zoltán Kovács-Krausz, Dániel Nagy, Albin Márffy +9
The layered van der Waals material ZrTe is known as a candidate topological insulator (TI), however its topological phase and the relation with other properties such as an appa…
Revealing the band structure of ZrTe using Multicarrier Transport
Zoltán Kovács-Krausz, Endre Tóvári, Dániel Nagy +9
The layered material ZrTe appears to exhibit several exotic behaviors which resulted in significant interest recently, although the exact properties are still highly debated. A…
Multifunctional Spin Logic Gates In Graphene Spin Circuits
Dmitrii Khokhriakov, Shehrin Sayed, Anamul Md. Hoque +4
All-spin-based computing combining logic and nonvolatile magnetic memory is promising for emerging information technologies. However, the realization of a universal spin logic oper…
Van der Waals Magnet based Spin-Valve Devices at Room Temperature
Bing Zhao, Roselle Ngaloy, Anamul Md. Hoque +3
The discovery of van der Waals (vdW) magnets opened up a new paradigm for condensed matter physics and spintronic technologies. However, the operations of active spintronic devices…
Robust Spin Interconnect with Isotropic Spin Dynamics in Chemical Vapour Deposited Graphene Layers and Boundaries
Dmitrii Khokhriakov, Bogdan Karpiak, Anamul Md. Hoque +3
The utilization of large-area graphene grown by chemical vapour deposition (CVD) is crucial for the development of scalable spin interconnects in all-spin-based memory and logic ci…
Charge-spin conversion signal in WTe2 van der Waals hybrid devices with a geometrical design
Bing Zhao, Anamul Md. Hoque, Dmitrii Khokhriakov +2
The efficient generation and control of spin polarization via charge-spin conversion in topological semimetals are desirable for future spintronic and quantum technologies. Here, w…
Gate-tunable Spin-Galvanic Effect in Graphene Topological insulator van der Waals Heterostructures at Room Temperature
Dmitrii Khokhriakov, Anamul Md. Hoque, Bogdan Karpiak +1
Unique electronic spin textures in topological states of matter are promising for emerging spin-orbit driven memory and logic technologies. However, there are several challenges re…
Unconventional charge-spin conversion in Weyl-semimetal WTe2
Bing Zhao, Bogdan Karpiak, Dmitrii Khokhriakov +6
An outstanding feature of topological quantum materials is their novel spin topology in the electronic band structures with an expected large charge-to-spin conversion efficiency.…
All-electrical creation and control of giant spin-galvanic effect in 1T-MoTe2/graphene heterostructures at room temperature
Anamul Md. Hoque, Dmitrii Khokhriakov, Bogdan Karpiak +1
The ability to engineer new states of matter and to control their electronic and spintronic properties by electric fields is at the heart of the modern information technology and d…
Magnetic proximity in a van der Waals heterostructure of magnetic insulator and graphene
Bogdan Karpiak, Aron W. Cummings, Klaus Zollner +8
Engineering two-dimensional material heterostructures by combining the best of different materials in one ultimate unit can offer a plethora of opportunities in condensed matter ph…
Two-Dimensional Spintronic Circuit Architectures on Large Scale Graphene
Dmitrii Khokhriakov, Bogdan Karpiak, Anamul Md. Hoque +1
Solid-state electronics based on utilizing the electron spin degree of freedom for storing and processing information can pave the way for next-generation spin-based computing. How…
Observation of Spin Hall Effect in Weyl Semimetal WTe2 at Room Temperature
Bing Zhao, Dmitrii Khokhriakov, Yang Zhang +7
Discovery of topological Weyl semimetals has revealed the opportunities to realize several extraordinary physical phenomena in condensed matter physics. Specifically, these semimet…
One-dimensional ferromagnetic edge contacts to two-dimensional graphene/h-BN heterostructures
Bogdan Karpiak, André Dankert, Aron W. Cummings +3
We report the fabrication of one-dimensional (1D) ferromagnetic edge contacts to two-dimensional (2D) graphene/h-BN heterostructures. While aiming to study spin injection/detection…
Resistivity Anomaly in Weyl Semimetal candidate Molybdenum Telluride
Dhavala Suri, Christopher Linderalv, Bogdan Karpiak +8
The Weyl semi-metal candidate MoTe is expected to exhibit a range of exotic electronic transport properties. It exhibits a structural phase transition near room temperature t…