2018

Bum-Kyu Kim, Sang-Jun Choi, Jae Cheol Shin, Minsoo Kim, Ye-Hwan Ahn, H.-S. Sim, Ju-Jin Kim, Myung-Ho Bae

Interplay between Zeeman splitting and spin-orbit coupling in InAs nanowire

Nanoscale, 10(48), 23175-23181 [LINK]

Miguel Muñoz Rojo, Zuanyi Li, Charlie Sievers, Alex Clark Bornstein, Eilam Yalon, Sanchit Deshmukh, Sam Vaziri, Myung-Ho Bae, Feng Xiong, Davide Donadio, Eric Pop

Thermal transport across graphene step junctions

2D Mater, 6(1), 011005 [LINK]

Heungsoon Im, Hong-Seok Kim, Nam-Hee Kim, Yong-Joo Doh

Quantum Electronic Transport in (Bi0:84Sb0:16)2Se3 Topological Insulator

New Physics: Sae Mulli, 68(10), 1041-1047 [LINK]

Jae Hoon Lee, Junho Suh, and Hyojun Seok

Dissipation-driven nonclassical-state generation in optomechanics with squeezed light

Phys. Rev. A, 98(4), 043821 [LINK]

Yungok Ihm, Changwon Park, Jacek Jakowski, James R. Morris, Ji Hoon Shim, Yong-Hyun Kim, Bobby G. Sumpter, Mina Yoon

Assessing the Predictive Power of Density Functional Theory in Finite-Temperature Hydrogen Adsorption/Desorption Thermodynamics

J. Phys. Chem. C2018, 122(45), 26189-26195 [LINK]

Ji Soo Lim, Jin Hong Lee, Heung-Sik Park, Ran Gao, Tae Yeong Koo, Lane W. Martin, Ramamoorthy Ramesh & Chan-Ho Yang

Ultrafast collective oxygen-vacancy flow in Ca-doped BiFeO3

NPG Asia Materials, 10, 943-955 [LINK]

N. Johnson, C. Emary, S. Ryu, H.-S. Sim, P. See, J. D. Fletcher, J. P. Griffiths, G. A. C. Jones, I. Farrer, D. A. Ritchie, M. Pepper, T. J. B. M. Janssen, and M. Kataoka

LO-Phonon Emission Rate of Hot Electrons from an On-Demand Single-Electron Source

Phys. Rev. Lett. 121(13), 137703 [LINK]

Jimin Park, Ki Dong Yang, Na-Young Kim, Kang-Won Jung, Viet-Duc Le, Hee-Jin Lim, Junghyun An, Kyoungsuk Jin, Yong-Hyun Kim, Ki Tae Nam and DaeWon Moon

Quantitative Analysis of Calcium Phosphate Nanocluster Growth Using Time-of-Flight Medium-Energy-Ion-Scattering Spectroscopy

ACS Cent. Sci. 2018, 4(9), 1253-1260 [LINK]

Kwang-Eun Kim, Yong-Jin Kim, Yang Zhang, Fei Xue, Gi-Yeop Kim, Kyung Song, Si-Young Choi, Jun-Ming Liu, Long-Qing Chen, and Chan-Ho Yang

Ferroelastically protected polarization switching pathways to control electrical conductivity in strain-graded ferroelectric nanoplates

Phys. Rev. Materials, 2(8), 084412 [LINK]

Hyunwoo Lee, Geon-Hyoung Park, Jinho Park, Gil-Ho Lee, Kenji Watanabe, Takashi Taniguchi, Hu-Jong Lee

Edge-Limited Valley-Preserved Transport in Quasi-1D Constriction of Bilayer Graphene

Nano Lett. 18(9), 5961-5966 [LINK]

J. Choi, T. Tsuiki, D. Takahashi, H. Choi, K. Kono, K. Shirahama, and E. Kim

Reinvestigation of the rotation effect in solid He4 with a rigid torsional oscillator

Phys. Rev. B, 98(1), 014509 [LINK]

Yunchul Chung, Juho Choi, H.-S. Sim

Electron Transport in a Multiple Quantum Dot: Recent Progress

Journal of the Korean Physical Society, 72(12), 1454-1466 [LINK]

Changki Hong, Gwangsu Yoo, Jinhong Park, Min-Kyun Cho, Yunchul Chung, H.-S. Sim, Dohun Kim, Hyungkook Choi, Vladimir Umansky, and Diana Mahalu

Attractive Coulomb interactions in a triple quantum dot

Phys. Rev. B, 97(24), 241115 [LINK]

Sungwan Cho, Sung Un Cho, Myunglae Jo, Junho Suh, Hee Chul Park, Sang Goon Kim, Seung-Bo Shim, and Yun Daniel Park

Strong Two-Mode Parametric Interaction and Amplification in a Nanomechanical Resonator

Phys. Rev. Applied, 9(6), 064023 [LINK]

Yuushou Hirata, Duck-Ho Kim, Takaya Okuno, Tomoe Nishimura, Dae-Yun Kim, Yasuhiro Futakawa, Hiroki Yoshikawa, Arata Tsukamoto, Kab-Jin Kim, Sug-Bong Choe, and Teruo Ono

Correlation between compensation temperatures of magnetization and angular momentum in GdFeCo ferrimagnets

Phys. Rev. B, 97(22), 220403 [LINK]

Yuushou Hirata, Duck-Ho Kim, Takaya Okuno, Tomoe Nishimura, Yasuhiro Futakawa, Hiroki Yoshikawa, Wooseung Ham, Sanghoon Kim, Arata Tsukamoto, Yoichi hiota, Takahiro Moriyama, Kab-Jin Kim and Teruo Ono

Effect of depinning field on determination of angular-momentum-compensation temperature of ferrimagnets

Appl. Phys. Express, 11(6), 063001 [LINK]

Hyosub Kim, YeJe Park, Kyungtae Kim, H.-S. Sim, and Jaewook Ahn

Detailed Balance of Thermalization Dynamics in Rydberg-Atom Quantum Simulators

Phys. Rev. Lett., 120(18), 180502 [LINK]

Sanghoon Kim, Kohei Ueda, Gyungchoon Go, Peong-Hwa Jang, Kyung-Jin Lee , Abderrezak Belabbes, Aurelien Manchon , Motohiro Suzuki, Yoshinori Kotani, Tetsuya Nakamura, Kohji Nakamura, Tomohiro Koyama, Daichi Chiba , Kihiro. T. Yamada, Duck-Ho Kim, Takahiro Moriyama, Kab-Jin Kim, Teruo Ono

Correlation of the Dzyaloshinskii–Moriya interaction with Heisenberg exchange and orbital asphericity

Nature Communications, 9, 1648 [LINK]

Jeongmin Shim, H.-S. Sim, and Seung-Sup B. Lee

Numerical renormalization group method for entanglement negativity at finite temperature

Phys. Rev. B, 97(15), 155123 [LINK]

Gwangsu Yoo, S.-S. B. Lee, and H.-S. Sim

Detecting Kondo Entanglement by Electron Conductance

Phys. Rev. Lett., 120(14), 146801 [LINK]

Jin Hong Lee, Byung-Kweon Jang, Kyung Rok Kang, Dong-Jun Kim, Byong-Guk Park, and Chan-Ho Yang

Largely enhanced coercivity of cobalt adjacent to straight-stripe mixed-phase bismuth ferrites

Phys. Rev. B, 97(10), 104420 [LINK]

Daniel K. Park, June-Koo K. Rhee, Soonchil Lee

Noise-tolerant parity learning with one quantum bit

Phys. Rev. A, 97(3), 032327 [LINK]

Seung-heon C. Baek , Vivek P. Amin, Young-Wan Oh, Gyungchoon Go, Seung-Jae Lee, Geun-Hee Lee, Kab-Jin Kim, M. D. Stiles , Byong-Guk Park, and Kyung-Jin Lee

Spin currents and spin–orbit torques in ferromagnetic trilayers

Nature Materials, 17, 509-513 [LINK]

I. Sivan, R. Bhattacharyya, H. K. Choi, M. Heiblum, D. E. Feldman, D. Mahalu, and V. Umansky

Interaction-induced interference in the integer quantum Hall effect

Phys. Rev. B, 97(12), 125405 [LINK]

Min-Ho Seo, Jae-Hyeon Ko, Jeong Oen Lee, Seung-Deok Ko, Jeong Hun Mun, Byung Jin Cho, Yong-Hyun Kim, Jun-Bo Yoon

>1000-Fold Lifetime Extension of a Nickel Electromechanical Contact Device via Graphene

ACS Appl. Mater. Interfaces 2018, 10(10), 9085-9093 [LINK]

Jinho Park, Jae Hyeong Lee, Gil-Ho Lee, Yositake Takane, Ken-Ichiro Imura, Takashi Taniguchi, Kenji Watanabe, and Hu-Jong Lee

Short Ballistic Josephson Coupling in Planar Graphene Junctions with Inhomogeneous Carrier Doping

Phys. Rev. Lett., 120(7), 077701 [LINK]

Daehee Kim, Hanul Kim, Wan Soo Yun, Kenji Watanabe, Takashi Taniguchi, Heesuk Rho, Myung-Ho Bae

Energy dissipation mechanism revealed by spatially resolved Raman thermometry of graphene/hexagonal boron nitride heterostructure devices

2D Mater., 5(2), 025009 [LINK]

Kwang-Eun Kim, Seuri Jeong, Kanghyun Chu, Jin Hong Lee, Gi-Yeop Kim, Fei Xue, Tae Yeong Koo, Long-Qing Chen, Si-Young Choi, Ramamoorthy Ramesh & Chan-Ho Yang

Configurable topological textures in strain graded ferroelectric nanoplates

Nature Communications, 9, 403 [LINK]

Hyunsoo Lee, Jae‑Hyeon Ko, Hee Chan Song, Miquel Salmeron, Yong‑Hyun Kim, Jeong Young Park

Isotope- and Thickness-Dependent Friction of Water Layers Intercalated Between Graphene and Mica

Tribology Letters (2018), 66(1), 36 [LINK]

Baeksoon Choi, Sangil Kwon, Soonchil Lee, Chang Bae Park, Kwang Woo Shin, Keehoon Kim

Fe and Co NMR studies of magnetoelectric Co2 Y-type hexaferrite BSCFAO

J. Phys.: Condens. Matter, 30(6), 065802 [LINK]

Young Duck Kim, Yuanda Gao, Ren-Jye Shiue, Lei Wang, Ozgur Burak Aslan, Myung-Ho Bae, Hyungsik Kim, Dongjea Seo, Heon-Jin Choi, Suk Hyun Kim, Andrei Nemilentsau, Tony Low, Cheng Tan, Dmitri K. Efetov, Takashi Taniguchi, Kenji Watanabe, Kenneth L. Shepard, Tony F. Heinz, Dirk Englund, James Hone

Ultrafast graphene light emitters

Nano Lett. 2018, 18(2), 934-940 [LINK]

Dong-Hwan Choi, Du-Won Jeong, Jeong-O Lee, Myung-Ho Bae, Ju-Jin Kim

Band modulation and in situ doping control of carbon-nanotube field-effect transistors by work-function engineering

Carbon, 130, 475-479 [LINK]

2017

Nam-Hee Kim, Yun-Sok Shin, Hong-Seok Kim, Jin-Dong Song, Yong-Joo Doh

Zero bias conductance peak in InAs nanowire coupled to superconducting electrodes

Current Applied Physics 18(4), 384-387 [LINK]

Hiroki Ikegami, Kitak Kim, Daisuke Sato, Kimitoshi Kono, Hyoungsoon Choi, and Yuriy P. Monarkha

Anomalous Quasiparticle Reflection from the Surface of a 3He−4He Dilute Solution

Phys. Rev. Lett. 119(19), 195302 [LINK]

YeJe Park, Jeongmin Shim, S.-S. B. Lee, and H.-S. Sim

Nonlocal Entanglement of 1D Thermal States Induced by Fermion Exchange Statistics

Phys. Rev. Lett. 119(21), 210501 [LINK]

Ye-Hwan Ahn, Changki Hong, Young-Seok Ghee, Yunchul Chung, Young-Pyo Hong, Myung-Ho Bae, and Nam Kim

Upper frequency limit depending on potential shape in a QD-based single electron pump

Journal of Applied Physics 122(19), 194502 [LINK]

Jihwan Kim, Bum-Kyu Kim, Hong-Seok Kim, Ahreum Hwang, Bongsoo Kim, and Yong-Joo Doh

Macroscopic Quantum Tunneling in Superconducting Junctions of β-Ag2Se Topological Insulator Nanowire

Nano Letters 2017, 17(11), 6997-7002 [LINK]

Jung Hoon Song, Xuan Dung Mai, Sohee Jeong, and Yong-Hyun Kim

Hysteresis and Photoinstability Caused by Mobile Ions in Colloidal Quantum Dot Photovoltaics

J. Phys. Chem. Lett 2017, 8, 5259-5263 [LINK]

Min-Ho Jang, Hyunseung Yang, Yun Hee Chang, Hyun-Chul Park, Hyeonjung Park, Han Hee Cho, Bumjoon J. Kim, Yong-Hyun Kim and Yong-Hoon Cho

Selective engineering of oxygen-containing functional groups using the alkyl ligand oleylamine for revealing the luminescence mechanism of graphene oxide quantum dots

Nanoscale [LINK]

Sangku Kwon, Kyung Eun Lee, Hyunsoo Lee, Sang Joon Koh, Jae-Hyeon Ko, Yong-Hyun Kim, Sang Ouk Kim, and Jeong Young Park

The Effect of Thickness and Chemical Reduction of Graphene Oxide on Nanoscale Friction

J. Phys. Chem. Lett 2017 [LINK]

Kab-Jin Kim, Se Kwon Kim, Yuushou Hirata, Se-Hyeok Oh, Takayuki Tono, Duck-Ho Kim, Takaya Okuno,Woo Seung Ham, Sanghoon Kim, Gyoungchoon Go, Yaroslav Tserkovnyak, Arata Tsukamoto, Takahiro Moriyama, Kyung-Jin Lee and Teruo Ono

Fast domain wall motion in the vicinity of the angular momentum compensation temperature of ferrimagnets

NATURE MATERIALS [LINK]

Kanghyun Chu and Chan-Ho Yang

Nonlinear flexoelectricity in noncentrosymmetric crystals

Phys. Rev. B 96, 104102 [LINK]

Minsoo Kim, Geon-Hyoung Park, Jongyun Lee, Jae Hyeong Lee, Jinho Park, Hyunwoo Lee, Gil-Ho Lee, and Hu-Jong Lee

Strong Proximity Josephson Coupling in Vertically Stacked NbSe2−Graphene−NbSe2 van der Waals Junctions

Nano Lett. 17(10), 6125-6130 [LINK]

Jung Hoon Song, Hyekyoung Choi, Yong-Hyun Kim, and Sohee Jeong

High Performance Colloidal Quantum Dot Photovoltaics by Controlling Protic Solvents in Ligand Exchange

Advanced Energy Materials 7, 2017,1700301 [LINK]

Jin Hong Lee, Kwang-Eun Kim, Byung-Kweon Jang, Ahmet A. Ünal, Sergio Valencia, Florian Kronast, Kyung-Tae Ko, Stefan Kowarik, Jan Seidel, and Chan-Ho Yang

Strain-gradient-induced magnetic anisotropy in straight-stripe mixed-phase bismuth ferrites: Insight into flexomagnetism

Phys. Rev. B 96, 064402 (2017) [LINK]

Hyunsoo Lee, Jae-Hyeon Ko, Jin Sik Choi, Jin Heui Hwang, Yong-Hyun Kim, Miquel Salmeron, and Jeong Young Park

Enhancement of Friction by Water Intercalated between Graphene and Mica

J. Phys. Chem. Lett. 2017, 8(15) 3482-3487 [LINK]

Sanghoon Kim, Seung-heon Chris Baek, Mio Ishibashi, Kihiro Yamada, Takuya Taniguchi, Takaya Okuno, Yoshinori Kotani, Tetsuya Nakamura, Kab-Jin Kim, Takahiro Moriyama

Contributions of Co and Fe orbitals to perpendicular magnetic anisotropy of MgO/CoFeB bilayers with Ta, W, IrMn, and Ti underlayers

Applied Physics Express 10, 073006 (2017) [LINK]

Euna Jo, Sejun Park, Jooseop Lee, Soonchil Lee, Jeong Hyun Shim, Takehito Suzuki & Takuro Katsufuji

Orbital reorientation in MnV2O4 observed by V NMR

Scientific Reports 7, 2178 [LINK]

Chang Jae Roh, Sun Young Hamh, Chang-Soo Woo, Kwang-Eun Kim, Chan-Ho Yang and Jong Seok Lee

Ferroelectric domain states of a tetragonal BiFeO3 thin film investigated by second harmonic generation microscopy

Nanoscale Research Letters 12:353 (2017) [LINK]

Abhijit Biswas, Chan-Ho Yang, Ramamoorthy Ramesh, Yoon H. Jeong

Atomically flat single terminated oxide substrate surfaces

Progress in Surface Science 92, (2017) 117-141 [LINK]

S P Giblin, M-H Bae, N Kim, Ye-Hwan Ahn, and M Kataoka

Robust operation of a GaAs tunable barrier electron pump

Metrologia 54, (2017) 299-306 [LINK]

Yooun Heo, Songbai Hu, Pankaj Sharma, Kwang-Eun Kim, Byung-Kweon Jang, Claudio Cazorla, Chan-Ho Yang, and Jan Seide

Impact of Isovalent and Aliovalent Doping on Mechanical Properties of Mixed Phase BiFeO3

ACS Nano 11(3), 2805-2813 [LINK]

Minjin Kim, Jihwan Kim, Jinhee Kim, Seung-Bo Shim, Bongsoo Kim and Junho Suh

Surface Two-level State Dissipation in Single-Crystalline Gold Nanomechanical Resonators

Journal of the Korean Physical Society 70(3), L225-L228 [LINK]

Bum-Kyu Kim, Hong-Seok Kim, Yiming Yang, Xingyue Peng, Dong Yu, and Yong-Joo Doh

Strong Superconducting Proximity Effects in PbS Semiconductor Nanowires

ACS Nano 11, 221-226 [LINK]

Baeksoon Choi, Byeongki Kang, Changsoo Kim, Sejun Park, and Soonchil Lee

Magnetic properties of MnF3 investigated by 55Mn NMR and M(H) measurement

Journal of Magnetism and Magnetic Materials 421, (2017) 414-417 [LINK]

Peng Zhang and Yong-Hyun Kim

Understanding Size-Dependent Morphology Transition of Triangular MoS2 Nanoclusters: The Role of Metal Substrate and Sulfur Chemical Potential

J. Phys. Chem. C 121, (2017) 1809-1816 [LINK]

Jae-Hyeon Ko, Dongsuk Yooa, and Yong-Hyun Kim

Atomic Models for Anionic Ligand Passivation of Cation-Rich Surfaces of IV-VI, II-VI, and III-V Colloidal Quantum Dots

Chem. Commun. 53, (2017) 388-391 [LINK]

Dong-Hwan Choi, Seunghun Jang, Du-Won Jeong, Jeong-O Lee, Hyunju Chang, Dong-Han Ha, Seung Mi Lee, Jongwoo Kim, Yung Doug Suh, Myung-Ho Bae, and Ju-Jin Kim

Van-der-Waals-gap tunneling spectroscopy for single-wall carbon nanotubes

Carbon 113, (2017) 237-242 [LINK]

Hyo-Won Song, Na-Young Kim, Ji-eun Park, Jae-Hyeon Ko, Robert J. Hickey, Yong-Hyun Kim, and So-Jung Park

Shape-controlled syntheses of metal oxide nanoparticles by the introduction of rare-earth metals

Nanoscale 9, (2017) [LINK]

Byung-Kweon Jang, Jin Hong Lee, Kanghyun Chu, Pankaj Sharma, Gi-Yeop Kim, Kyung-Tae Ko, Kwang-Eun Kim, Yong-Jin Kim, Kyungrok Kang, Han-Byul Jang, Hoyoung Jang, Min Hwa Jung, Kyung Song, Tae Yeong Koo, Si-Young Choi, Jan Seidel, Yoon Hee Jeong, Hendrik Ohldag, Jun-Sik Lee, and Chan-Ho Yang

Electric-field-induced spin disorder to order transition near a multiferroic triple phase point

Nature Physics 13, (2017) 189-196 [LINK]

Seoin Back, Juhyung Lim, Na-Young Kim, Yong-Hyun Kim, and Yousung Jung

Single-atom catalysts for CO2 electroreduction with significant activity and selectivity improvements

Chem. Sci. 8, (2017) 1090-1096 [LINK]

2016

Yong-Jin Kim, Jin Hong Lee, Sang-Woo Kim, Tae Yeong Koo, and Chan-Ho Yang

Orientation control of the orbital ordering plane in epitaxial LaMnO3 thin films by misfit strain

EPL 116, 27003(2016) [LINK]

Tae-Ho Lee, Euyheon Hwang, Jung-Bum Choi, and Myung-Ho Bae

Positive magnetoconductance and dephasing in strongly localized black phosphorus

Phys. Status Solidi RRL 10, 11(2016) [LINK]

Jaehyeon Kim, Muhammad Ejaz Khan, Jae-Hyeon Ko, Jong Hun Kim, Eui-Sup Lee, Joonki Suh, Junqiao Wu, Yong-Hyun Kim, Jeong Young Park, and Ho-Ki Lyeo

Bimodal Control of Heat Transport at Graphene-Metal Interfaces Using Disorder in Graphene

Scientific Reports 6, 34428(2016) [LINK]

Sungguen Ryu, M. Kataoka, and H.-S. Sim

Ultrafast Emission and Detection of a Single-Electron Gaussian Wave Packet: A Theoretical Study

Phys. Rev. Lett. 117, 146802(2016) [LINK]

Yee Kan Koh, Austin S. Lyons, Myung-Ho Bae, Bin Huang, Vincent E. Dorgan, David G. Cahill, and Eric Pop

Role of Remote Interfacial Phonon (RIP) Scattering in Heat Transport Across Graphene/SiO2 Interfaces

Nano Lett. 2016, 16(10) [LINK]

Yun Hee Chang, Howon Kim, Se-Jong Kahng, and Yong-Hyun Kim

Axial coordination and electronic structure of diatomic NO CO and O2 molecules adsorbed onto Co-tetraphenylporphyrin on Au(111), Ag(111), and Cu(111): a density-functional theory study

Dalton Trans. 45, (2016) [LINK]

C. U. Lei, A. J. Weinstein, J. Suh, E. E. Wollman, A. Kronwald, F. Marquardt, A. A. Clerk, and K. C. Schwab

Quantum Nondemolition Measurement of a Quantum Squeezed State Beyond the 3 dB Limit

Phys. Rev. Lett. 117, 100801(2016) [LINK]

Bum-Kyu Kim, Yong-Joo Doh

Switching Current Distributions in InAs Nanowire Josephson Junctions

Journal of the Korean Physical Society 69, (2016) [LINK]

Ji Soo Lim, Jin Hong Lee, Atsushi Ikeda-Ohno, Takuo Ohkochi, Ki-Seok Kim, Jan Seidel, and Chan-Ho Yang

Electric-field-induced insulator to Coulomb glass transition via oxygen-vacancy migration in Ca-doped BiFeO3

Phys. Rev. B 94, 035123(2016) [LINK]