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20082026
most citedFirst M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole

4.3k citations

Showing 2019 · cond-mat.mes-hallShow all

6 papers · 2 filters

cond-mat.mes-hall2019★ 31 cited

Fabrication and Imaging of Monolayer Phosphorene with Preferred Edge Configurations via Graphene-Assisted Layer-by-Layer Thinning

Yangjin Lee, Sol Lee, Jun-Yoeong Yoon +3

Phosphorene, a monolayer of black phosphorus (BP), is an elemental two-dimensional material with interesting physical properties, such as high charge carrier mobility and exotic an…

cond-mat.mes-hall2019★ 77 cited

Complete determination of crystallographic orientation of ReX2 (X=S, Se) by polarized Raman spectroscopy

Yun Choi, Keunui Kim, Soo Yeon Lim +5

Polarized Raman spectroscopy on few-layer ReS2 and ReSe2 was carried out to determine the crystallographic orientations. Since monolayer ReX2 (X=S or Se) has a distorted trigonal s…

cond-mat.mes-hall2019★ 79 cited

Prediction of ferroelectricity-driven Berry curvature enabling charge- and spin-controllable photocurrent in tin telluride monolayers

Jeongwoo Kim, Kyoung-Whan Kim, Dongbin Shin +4

In symmetry-broken crystalline solids, pole structures of Berry curvature (BC) can emerge, and they have been utilized as a versatile tool for controlling transport properties. For…

cond-mat.mes-hall2019★ 21 cited

Negative Fermi-level Pinning Effect of Metal/n-GaAs(001) Junction with Graphene Interlayer

Hoon Hahn Yoon, Wonho Song, Sungchul Jung +6

It is demonstrated that the electric dipole layer due to the overlapping of electron wavefunctions at metal/graphene contact results in negative Fermi-level pinning effect on the r…

cond-mat.mes-hall2019★ 878 cited

Resonantly hybridised excitons in moiré superlattices in van der Waals heterostructures

Evgeny M. Alexeev, David A. Ruiz-Tijerina, Mark Danovich +16

Atomically-thin layers of two-dimensional materials can be assembled in vertical stacks held together by relatively weak van der Waals forces, allowing for coupling between monolay…

cond-mat.mes-hall2019★ 56 cited

Planar and van der Waals heterostructures for vertical tunnelling single electron transistors

Gwangwoo Kim, Sung-Soo Kim, Jonghyuk Jeon +18

Despite a rich choice of two-dimensional materials, which exists these days, heterostructures, both vertical (van der Waals) and in-plane, offer an unprecedented control over the p…