Mott-insulator to commensurate-solid transition in a 4 He layer on α-graphyne
Yongkyung Kwon , Hyeondeok Shin , Hoonkyung Lee
Physical Review B 88 ( 20) 201403
8
2013
Transient-estimate Monte Carlo in the two-dimensional electron gas
Yongkyung Kwon , D. M. Ceperley , Richard M. Martin
Physical Review B 53 ( 11) 7376 -7382
34
1996
Nanoscale quantum solvation of para-H2 around the linear OCS molecule inside 4He droplets
Yongkyung Kwon , K. Birgitta Whaley
Journal of Low Temperature Physics 134 ( 1) 269 -274
11
2004
Anisotropic superfluidity of 4He on a C36 fullerene molecule
Sungjin Park , Byeongjoon Kim , Yongkyung Kwon
The Journal of Chemical Physics 143 ( 10) 104311 -104311
4
2015
Diffusion Monte Carlo study of O 2 adsorption on single layer graphene
Hyeondeok Shin , Ye Luo , Anouar Benali , Yongkyung Kwon
Physical Review B 100 ( 7) 075430
2019
Multiple solvation configurations around phthalocyanine in helium droplets.
Heather D. Whitley , Patrick Huang , Yongkyung Kwon , K. Birgitta Whaley
Journal of Chemical Physics 123 ( 5) 054307 -054307
25
2005
Hydrogen separation with a graphenylene monolayer: Diffusion Monte Carlo study
Gwangyoung Lee , Iuegyun Hong , Jeonghwan Ahn , Hyeondeok Shin
The Journal of Chemical Physics 157 ( 14)
2022
Microscopic two-fluid theory of rotational constants of the OCS–H 2 complex in He 4 droplets
Yongkyung Kwon , K Birgitta Whaley
The Journal of chemical physics 119 ( 4) 1986 -1995
23
2003
The finite-temperature Monte Carlo method and its application to superfluid helium clusters
Patrick Huang , Yongkyung Kwon , K Birgitta Whaley
arXiv preprint physics/0204089
2002
Path-Integral Monte Carlo Study of SF
Yongkyung Kwon , DM Ceperley , K Birgitta Whaley
Density-Functional Theory and Tight-Binding Studies of the Geometry of Hydrogen Adsorbed on Graphynes
Hunpyo Lee , Jahyun Koo , Massimo Capone , Yongkyung Kwon
arXiv preprint arXiv:1402.1372
2014
Electronic structure: Wide-band, narrow-band, and strongly-Effects of backflow correlation in the three-dimensional electron gas: Quantum Monte Carlo study
Yongkyung Kwon , DM Ceperley , Richard M Martin
Physical Review-Section B-Condensed Matter 58 ( 11) 6800 -6806
1998
Competition between Hückel’s Rule and Jahn–Teller Distortion in Small Carbon Rings: A Quantum Monte Carlo Study
Iuegyun Hong , Jeonghwan Ahn , Hyeondeok Shin , Hyeonhu Bae
The Journal of Physical Chemistry A 124 ( 18) 3636 -3640
16
2020
Adsorption of a single Pt atom on graphene: spin crossing between physisorbed triplet and chemisorbed singlet states
Jeonghwan Ahn , Iuegyun Hong , Gwangyoung Lee , Hyeondeok Shin
Physical Chemistry Chemical Physics 23 ( 38) 22147 -22154
6
2021
Prediction of stable C 7/12 and metastable C 4/7 commensurate solid phases for He 4 on graphite
Jeonghwan Ahn , Hoonkyung Lee , Yongkyung Kwon
Physical Review B 93 ( 6) 064511 -064511
16
2016
Structural Stability of Graphene-Supported Pt Layers: Diffusion Monte Carlo and Density Functional Theory Calculations
Jeonghwan Ahn , Iuegyun Hong , Gwangyoung Lee , Hyeondeok Shin
The Journal of Physical Chemistry C 127 ( 37) 18630 -18640
2
2023
Vacancy-induced supersolidity of the second He 4 layer on a biphenylene carbon sheet
Jeonghwan Ahn , Yongkyung Kwon
Physical Review B 107 ( 9) 094510 -094510
1
2023
Towards improved property prediction of two-dimensional (2D) materials using many-body Quantum Monte Carlo methods
Daniel Wines , Jeonghwan Ahn , Anouar Benali , Paul RC Kent
arXiv preprint arXiv:2406.02753
2024
Interplay between interlayer hybridization and van der Waals interactions in phase stability and interlayer coupling of bilayer PtSe 2
Jeonghwan Ahn , Iuegyun Hong , Gwangyoung Lee , Hyeondeok Shin
Bulletin of the American Physical Society
2024
Electronic and Magnetic Properties of Vanadium-based Transition Metal Dichalcogenides: Quantum Monte Carlo and DFT+ U Study
Hyeondeok Shin , Jeonghwan Ahn , Yongkyung Kwon
Bulletin of the American Physical Society
2024