168 citations · 196 across the 10 of their papers we have counts for
10 papers
Magnetization Dependent In-plane Anomalous Hall Effect in a Low-dimensional System
I-Hsuan Kao, Ravi Kumar Bandapelli, Zhenhong Cui +17
Anomalous Hall Effect (AHE) response in magnetic systems is typically proportional to an out-of-plane magnetization component because of the restriction imposed by system symmetrie…
Unconventional Unidirectional Magnetoresistance in vdW Heterostructures
I-Hsuan Kao, Junyu Tang, Gabriel Calderon Ortiz +13
Electrical readout of magnetic states is a key to realize novel spintronics devices for efficient computing and data storage. Unidirectional magnetoresistance (UMR) in bilayer syst…
A planar defect spin sensor in a two-dimensional material susceptible to strain and electric fields
P. Udvarhelyi, T. Clua-Provost, A. Durand +6
The boron-vacancy spin defect () in hexagonal boron nitride (hBN) has a great potential as a quantum sensor in a two-dimensional material that can directly p…
Chemically detaching hBN crystals grown at atmospheric pressure and high temperature for high-performance graphene devices
Taoufiq Ouaj, Leonard Kramme, Marvin Metzelaars +7
In this work, we report on the growth of hexagonal boron nitride (hBN) crystals from an iron flux at atmospheric pressure and high temperature and demonstrate that (i) the entire s…
Decoherence of V spin defects in monoisotopic hexagonal boron nitride
A. Haykal, R. Tanos, N. Minotto +11
Spin defects in hexagonal boron nitride (hBN) are promising quantum systems for the design of flexible two-dimensional quantum sensing platforms. Here we rely on hBN crystals isoto…
Revealing Nanoscale Confinement Effects on Hyperbolic Phonon Polaritons with an Electron Beam
Andrea Konečná, Jiahan Li, James H. Edgar +2
Hyperbolic phonon polaritons (HPhPs) in hexagonal boron nitride (hBN) enable the direct manipulation of mid-infrared light at nanometer scales, many orders of magnitude below the f…
Field-free deterministic switching of a perpendicularly polarized magnet using unconventional spin-orbit torques in WTe2
I-Hsuan Kao, Ryan Muzzio, Hantao Zhang +13
Spin-orbit torque (SOT) driven deterministic control of the magnetization state of a magnet with perpendicular magnetic anisotropy (PMA) is key to next generation spintronic applic…
Three-dimensional Near-field Analysis Through Peak Force Scattering-type Near-field Optical Microscopy
Haomin Wang, Jiahan Li, James H. Edgar +1
Scattering-type scanning near-field optical microscopy (s-SNOM) is instrumental in exploring polaritonic behaviors of two-dimensional (2D) materials at the nanoscale. A sharp s-SNO…
Polariton Nanophotonics using Phase Change Materials
Kundan Chaudhary, Michele Tamagnone, Xinghui Yin +14
Polaritons formed by the coupling of light and material excitations such as plasmons, phonons, or excitons enable light-matter interactions at the nanoscale beyond what is currentl…
High quality factor polariton resonators using van der Waals materials
Michele Tamagnone, Kundan Chaudhary, Christina M. Spaegele +6
We present high quality factor optical nanoresonators operating in the mid-IR to far-IR based on phonon polaritons in van der Waals materials. The nanoresonators are disks patterne…