130 citations · 319 across the 8 of their papers we have counts for
3 papers · 1 filter
Electrical spin injection, transport, and detection in graphene-hexagonal boron nitride van der Waals heterostructures: progress and perspectives
Mallikarjuna Gurram, Siddhartha Omar, Bart J. van Wees
The current research in graphene spintronics strives for achieving a long spin lifetime, and efficient spin injection and detection in graphene. In this article, we review how hexa…
Spin transport in two-layer-CVD-hBN/graphene/hBN heterostructures
Mallikarjuna Gurram, Siddhartha Omar, Simon Zihlmann +5
We study room temperature spin transport in graphene devices encapsulated between a layer-by-layer-stacked two-layer-thick chemical vapour deposition (CVD) grown hexagonal boron ni…
Bias induced up to 100% spin-injection and detection polarizations in ferromagnet/bilayer-hBN/graphene/hBN heterostructures
Mallikarjuna Gurram, Siddhartha Omar, Bart J. van Wees
We study spin transport in a fully hBN encapsulated monolayer-graphene van der Waals (vdW) heterostructure, at room temperature. A top-layer of bilayer-hBN is used as a tunnel barr…