497 citations · 1k across the 10 of their papers we have counts for
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Highly anisotropic spin transport in ultrathin black phosphorus
Luke Cording, Jiawei Liu, Jun You Tan +4
In anisotropic crystals, the direction-dependent effective mass of carriers can have a profound impact on spin transport dynamics. The puckered crystal structure of black phosphoru…
Controlled alignment of supermoiré lattice in double-aligned graphene heterostructures
Junxiong Hu, Junyou Tan, Mohammed M. Al Ezzi +12
The supermoiré lattice, built by stacking two moiré patterns, provides a platform for creating flat mini-bands and studying electron correlations. An ultimate challenge in assembli…
Room-temperature colossal magnetoresistance in terraced single-layer graphene
J. X. Hu, J. Gou, M. Yang +9
Disorder-induced magnetoresistance (MR) effect is quadratic at low perpendicular magnetic fields and linear at high fields. This effect is technologically appealing, especially in…
van der Waals Bonded Co/h-BN Contacts to Ultrathin Black Phosphorus Devices
Ahmet Avsar, Jun Y. Tan, Luo Xin +6
Due to the chemical inertness of 2D hexagonal-Boron Nitride (h-BN), few atomic-layer h-BN is often used to encapsulate air-sensitive 2D crystals such as Black Phosphorus (BP). Howe…
Gate-tunable black phosphorus spin valve with nanosecond spin lifetimes
Ahmet Avsar, Jun You Tan, Marcin Kurpas +5
Two-dimensional materials offer new opportunities for both fundamental science and technological applications, by exploiting the electron spin. While graphene is very promising for…
Rashba interaction and local magnetic moments in a graphene-Boron Nitride heterostructure by intercalation with Au
E. C. T. O'Farrell, J. Y. Tan, Y. Yeo +4
We intercalate a van der Waals heterostructure of graphene and hexagonal Boron Nitride with Au, by encapsulation, and show that Au at the interface is two dimensional. A charge tra…
Electronic Spin Transport in Dual-Gated Bilayer Graphene
Ahmet Avsar, Ivan Jesus Vera-Marun, Jun You Tan +5
The elimination of extrinsic sources of spin relaxation is key in realizing the exceptional intrinsic spin transport performance of graphene. Towards this, we study charge and spin…
Conductance oscillations induced by ballistic snake states in a graphene heterojunction
Thiti Taychatanapat, Jun You Tan, Yuting Yeo +3
The realization of p-n junctions in graphene, combined with the gapless and chiral nature of its massless Dirac fermions has led to the observation of many intriguing phenomena suc…
Electrical characterization of fully encapsulated ultra thin black phosphorus-based heterostructures with graphene contacts
Ahmet Avsar, Ivan J. Vera-Marun, Tan Jun You +4
The presence of finite bandgap and high mobility in semiconductor few-layer black phosphorus offers an attractive prospect for using this material in future two-dimensional electro…
Electronic transport in graphene-based heterostructures
J. Y. Tan, A. Avsar, J. Balakrishnan +8
While boron nitride (BN) substrates have been utilized to achieve high electronic mobilities in graphene field effect transistors, it is unclear how other layered two dimensional (…