4 papers
Sapphire-Side hBN Formation by Ni--Cr-Mediated Growth in a Stacked Ni--Cr/Boron/Sapphire Configuration: Effect of Boron Supply
Donghoi Kim, Aelim Ha, Soohyung Park +2
Metal-mediated growth provides an effective route to high-quality hexagonal boron nitride (hBN), but hBN formation on the metal does not necessarily ensure hBN formation on an adjo…
Scalable thru-hole epitaxy of GaN through self-adjusting -BN masks via solution-processed 2D stacks
Jongwoo Ha, Minah Choi, Jieun Yang +1
Selective epitaxy on 2D-material masks is a promising pathway for achieving localized, defect-suppressed GaN growth, but conventional 2D transfer processes limit scalability and in…
Spin-orbit-splitting-driven nonlinear Hall effect in NbIrTe4
Ji-Eun Lee, Aifeng Wang, Shuzhang Chen +13
The Berry curvature dipole (BCD) serves as a one of the fundamental contributors to emergence of the nonlinear Hall effect (NLHE). Despite intense interest due to its potential for…
Pixel-wise classification in graphene-detection with tree-based machine learning algorithms
Woon Hyung Cho, Jiseon Shin, Young Duck Kim +1
Mechanical exfoliation of graphene and its identification by optical inspection is one of the milestones in condensed matter physics that sparked the field of 2D materials. Finding…