activity
20242026
most citedObservation of 1/3 fractional quantum Hall physics in balanced large angle twisted bilayer graphene

8 citations · 12 across the 6 of their papers we have counts for

collaborators

9 papers

cond-mat.supr-con2026

Magnetization and Josephson current coupling drives the Josephson diode effect in FeTe0.55Se0.45 van der Waals junctions

Seung-Hyun Shin, Cheong-Eung Ahn, Chang-Won Choi +5

The Josephson diode effect (JDE) reflects symmetry breaking in the current-phase relation (CPR) of Josephson junctions, yet establishing its microscopic origin is often challenging…

cond-mat.str-el2026

Unexpected stabilization of a single- charge density wave in pristine 1T-TiSe

Kimoon Higashihira Han, Dongju Hwang, Dongsin Kim +16

Over the past decade, studies revisiting the classical charge-density-wave system 1T-TiSe, long understood to host the triple- order with equivalent subcomponen…

cond-mat.str-el2026

Three-Dimensional Non-Foliated Fractional Quantum Hall Phases with Irrational Anyons in Twisted van der Waals Multilayers

Seyoung Jin, Hyeonseo Lim, Youngwook Kim +1

Three-dimensional fractional quantum Hall phases offer a route to intrinsically higher-dimensional topological order beyond simple stacks of two-dimensional quantum Hall liquids. S…

cond-mat.mes-hall2026

Remote Moiré Modulation of Decoupled Dirac Subsystems in Twisted Trilayer Graphene

Dohun Kim, Junsik Choe, Takashi Taniguchi +4

Moiré superlattices are generally assumed to act only at the interface where lattice mismatch or twist occurs. Here, we study charge transport in large-angle helical twisted trilay…

cond-mat.mes-hall2025

Correlated interlayer quantum Hall state in large-angle twisted trilayer graphene

Dohun Kim, Gyeoul Lee, Nicolas Leconte +6

Trilayer graphene allows systematic control of its electronic structure through stacking sequence and twist geometry, providing a versatile platform for correlated states. Here we…

cond-mat.mtrl-sci2025★ 1 cited

Ferroelectric switching of interfacial dipoles in -RuCl/graphene heterostructure

Soyun Kim, Jo Hyun Yun, Junsik Choe +8

We demonstrate electrically switchable, non-volatile dipoles in graphene/thin hBN/-RuCl heterostructures, stabilized purely by interfacial charge transfer across an atomical…

cond-mat.str-el2025

Intertwined Orders in a Quantum-Entangled Metal

Junyoung Kwon, Jaehwon Kim, Gwansuk Oh +18

Entanglement underpins quantum information processing and computing, yet its experimental quantification in complex, many-body condensed matter systems remains a considerable chall…

cond-mat.mes-hall2024★ 8 cited

Observation of 1/3 fractional quantum Hall physics in balanced large angle twisted bilayer graphene

Dohun Kim, Seyoung Jin, Takashi Taniguchi +4

Magnetotransport of conventional semiconductor based double layer systems with barrier suppressed interlayer tunneling has been a rewarding subject due to the emergence of an inter…

cond-mat.mes-hall2024★ 3 cited

Full tomography of topological Andreev bands in graphene Josephson junctions

Woochan Jung, Seyoung Jin, Sein Park +5

Multiply connected electronic networks threaded by flux tubes have been proposed as a platform for adiabatic quantum transport and topological states. Multi-terminal Josephson junc…