862 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Korea UniversityKR30 papers
- Asia Pacific Center for Theoretical PhysicsKR25 papers
- Sungkyunkwan UniversityKR14 papers
- Korea Advanced Institute of Science and TechnologyKR12 papers
- Advanced Science Research CenterJP10 papers
- Japan Atomic Energy AgencyJP10 papers
- Korea Institute for Advanced StudyKR10 papers
- RIKEN Center for Computational ScienceJP10 papers
- Hanyang UniversityKR8 papers
- Institute for Basic ScienceKR8 papers
- Sejong UniversityKR8 papers
- The University of OsakaJP8 papers
14 papers · 1 filter
Data-driven Prediction of Ionic Conductivity in Solid-State Electrolytes with Machine Learning and Large Language Models
Haewon Kim, Taekgi Lee, Seongeun Hong +2
Solid-state electrolytes (SSEs) are attractive for next-generation lithium-ion batteries due to improved safety and stability but their low room-temperature ionic conductivity hind…
Awakening catalytically active surface of BaRuO3 thin film for alkaline hydrogen evolution
Jegon Lee, Dohyun Kim, Seulgi Ji +9
The dynamic reconstruction of surfaces during electrochemical reactions plays a crucial role in determining the performance of electrocatalysts. However, because reconstructions oc…
Graphene Design with Parallel Cracks: Abnormal Crack Coalescence and Its Impact on Mechanical Properties
Suyeong Jin, Jung-Wuk Hong, Chiara Daraio +1
Graphene is a material with potential applications in electric, thermal, and mechanical fields, and has seen significant advancements in growth methods that facilitate large-scale…
AIM: A User-friendly GUI Workflow program for Isotherm Fitting, Mixture Prediction, Isosteric Heat of Adsorption Estimation, and Breakthrough Simulation
Muhammad Hassan, Sunghyun Yoon, Yu Chen +9
Adsorption breakthrough modeling often requires complex software environments and scripting, limiting accessibility for many practitioners. We present AIM, a MATLAB-based graphical…
Probing Intrinsic Elastic Properties of Multilayer Graphene -- a New Mechanical Constant
Yun Hwangbo, Seong-jae Jeon, Young-Woo Son +1
We present measurements on in-plane Young's modulus and the Grüneisen parameter of multilayer graphene with varying number of layers, obtained through {\it in situ} bulge tests. Ac…
Observation of the superconducting proximity effect from surface states in SmB/YB thin film heterostructures via terahertz spectroscopy
Jonathan Stensberg, Xingyue Han, Seunghun Lee +5
The AC conduction of epitaxially-grown SmB thin films and superconducting heterostructures of SmB/YB are investigated via time domain terahertz spectroscopy. A two-chan…
Epitaxial stabilization of metastable 3C BaRuO3 thin film with ferromagnetic non-Fermi liquid phase
Sang A Lee, Jong Mok Ok, Jegon Lee +8
Thin films of perovskite Ruthenates of the general formula ARuO3 (A = Ca and Sr) are versatile electrical conductors for viable oxide electronics. They are also scientifically intr…
Atomic structure of initial nucleation layer in hexagonal perovskite BaRuO thin films
Sangmoon Yoon, Jong Mok Ok, Sang A Lee +4
Hexagonal perovskites are an attractive group of materials due to their various polymorph phases and rich structure-property relationships. BaRuO3 (BRO) is a prototypical hexagonal…
Magnetoelastic Gilbert damping in magnetostrictive FeGa thin films
William K. Peria, Xinjun Wang, Heshan Yu +3
We report an enhanced magnetoelastic contribution to the Gilbert damping in highly magnetostrictive FeGa thin films. This effect is mitigated for perpendicular-to-p…
Two-magnon frequency-pulling effect in ferromagnetic resonance
W. K. Peria, H. Yu, S. Lee +2
We report the experimental observation in thin films of the hybridization of the uniform ferromagnetic resonance mode with nonuniform magnons as a result of the two-magnon scatteri…
Tuning the Hysteresis of a Metal-Insulator Transition via Lattice Compatibility
Y. G. Liang, S. Lee, H. S. Yu +8
Structural phase transitions serve as the basis for many functional applications including shape memory alloys (SMAs), switches based on metal-insulator transitions (MITs), etc. In…
Enhanced Organic Solar Cells Efficiency through Additive Electronic and Electro-optic Effects Resulting from Doping a Polymer Hole Transport Layer
C. T. Howells, K. Marbou, H. Kim +20
We demonstrate that blending fluorinated molecules in PEDOT:PSS hole transport layers (HTL) induces charge transfers which impact on both charge extraction and photogeneration with…
Normalized Contact Force to Minimize "Electrode-Lead" Resistance in a Nanodevice
Seung-Hoon Lee, Jun Bae, Seung Woo Lee +1
In this report, the contact resistance between "electrode" and "lead" is investigated for reasonable measurements of samples' resistance in a polypyrrole (PPy) nanowire device. The…
Ferromagnetic one dimensional Ti atomic chain
Jisang Hong
Using the full potential linearized augmented plane wave (FLAPW) method, we have explored the magnetic properties of one dimensional (1D) Ti atomic chain. Astonishingly, we for the…