Browsing byAuthorChoi, Jung-Hae

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Showing results 1 to 30 of 86

Issue DateTitleAuthor(s)
2019-12A comprehensive study on the mechanism of ferroelectric phase formation in hafnia-zirconia nanolaminates and superlatticesPark, Min Hyuk; Kim, Han Joon; Lee, Gwangyeob; Park, Jaehong; Lee, Young Hwan; Kim, Yu Jin; Moon, Taehwan; Kim, Keum; Hyun, Seung Dam; Park, Hyun Woo; Chang, Hye Jung; Choi, Jung-Hae; Hwang, Cheol Seong
2023-08A first principles study of the in-plane strain effects on the dielectric constant of high-κ Be0.25Mg0.75O superlatticeYoon, Seungjae; Han, Gyuseung; Ye, Kun Hee; Jeong, Taeyoung; Hwang, Cheol Seong; Choi, Jung-Hae
2019-09-04A first-principles study of the structural and electronic properties of the epitaxial Ge(111)/La2O3(001) heterostructureLiu, Kai; Ko, Eunjung; Hwang, Cheol Seong; Choi, Jung-Hae
2008-02A first-principles study on the bond characteristics in carbon containing Mo, Ag, or Al impurity atomsChoi, Jung-Hae; Lee, Seung-Cheol; Lee, Kwang-Ryeol
2019-08A First-Principles Study on the Oxygen Adsorption and Interface Characteristics with a-GeO2 of Ge[001] NanowireLiu, Kai; Hwang, Cheol Seong; Choi, Jung-Hae
2018-09-27A novel class of oxynitrides stabilized by nitrogen dimer formationKim, Sangtae; Gwon, Hyo Jin; Peek, Sung Wook; Kim, Seong Keun; Choi, Ji-Won; Kim, Jin-Sang; Choi, Jung-Hae; Kang, Chong-Yun; Baek, Seung-Hyub
2013-02-07Ab initio atomistic thermodynamics calculations of the initial deposition of epitaxial MgO film on GaAs(001)-beta 2(2 x 4)Tamarany, Rizcky; Kim, Hyung-Jun; Choi, Jung-Hae; Lee, Seung-Cheol
2012-07Ab initio Calculations on the Atomic and Electronic Structures of Oxygen- Doped Hexagonal Ge2Sb2Te5Kim, Sae-Jin; Lee, Joohwi; Lee, Seung-Cheol; Hwang, Cheol Seong; Choi, Jung-Hae
2013-12-16Ab initio study on the structural characteristics of amorphous Zn2SnO4Lee, Joohwi; Kang, Youngho; Han, Seungwu; Hwang, Cheol Seong; Choi, Jung-Hae
2012-11All-electron scalar relativistic calculations of atomic hydrogen adsorption on cubo-octahedron Pt55 nanoparticlesShin, Jungho; Choi, Jung-Hae; Lee, Seung-Cheol
2016-02Alternative interpretations for decreasing voltage with increasing charge in ferroelectric capacitorsSong, Seul Ji; Kim, Yu Jin; Park, Min Hyuk; Lee, Young Hwan; Kim, Han Joon; Moon, Taehwan; Do Kim, Keum; Choi, Jung-Hae; Chen, Zhihui; Jiang, Anquan; Hwang, Cheol Seong
2021-02AMMCR: Ab initio model for mobility and conductivity calculation by using Rode AlgorithmsMandia, Anup Kumar; Muralidharan, Bhaskaran; Choi, Jung-Hae; Lee, Seung-Cheol; Bhattacharjee, Satadeep
2020-09-14An ab initio approach on the asymmetric stacking of GaAs < 111 > nanowires grown by a vapor-solid methodYeu, In Won; Han, Gyuseung; Hwang, Cheol Seong; Choi, Jung-Hae
2016-09Atomic and electronic structures of a-ZnSnO3/a-SiO2 interface by ab initio molecular dynamics simulationsPark, Jaehong; Lee, Joohwi; Hwang, Cheol Seong; Choi, Jung-Hae
2020-01-31Atomic engineering of metastable BeO6 octahedra in a rocksalt frameworkLee, Woo Chul; Kim, Sangtae; Larsen, Eric S.; Choi, Jung-Hae; Baek, Seung-Hyub; Lee, Minji; Cho, Deok-Yong; Lee, Han-Koo; Hwang, Cheol Seong; Bielawski, Christopher W.; Kim, Seong Keun
2022-12Atomic Layer Deposition of Sb2Te3/GeTe Superlattice Film and Its Melt-Quenching-Free Phase-Transition Mechanism for Phase-Change MemoryYoo, Chanyoung; Jeon, Jeong Woo; Yoon, Seungjae; Cheng, Yan; Han, Gyuseung; Choi, Wonho; Park, Byongwoo; Jeon, Gwangsik; Jeon, Sangmin; Kim, Woohyun; Zheng, Yonghui; Lee, Jongho; Ahn, Junku; Cho, Sunglae; Clendenning, Scott B.; Karpov, Ilya, V; Lee, Yoon Kyung; Choi, Jung-Hae; Hwang, Cheol Seong
2021-01-21Atomistic prediction on the configuration- and temperature-dependent dielectric constant of Be0.25Mg0.75O superlattice as a high-kappa dielectric layerHan, Gyuseung; Yeu, In Won; Ye, Kun Hee; Lee, Seung-Cheol; Hwang, Cheol Seong; Choi, Jung-Hae
2021-05Atomistic Understanding of the Ferroelectric Properties of a Wurtzite-Structure (AlN)(n)/(ScN)(m) SuperlatticeYe, Kun Hee; Han, Gyuseung; Yeu, In Won; Hwang, Cheol Seong; Choi, Jung-Hae
2015-10Catalytic activity for oxygen reduction reaction on platinum-based core-shell nanoparticles: all-electron density functional theoryShin, Jungho; Choi, Jung-Hae; Cha, Pil-Ryung; Kim, Seong Keun; Kim, Inho; Lee, Seung-Cheol; Jeong, Doo Seok
2022-04Comparison of interfaces, band alignments, and tunneling currents between crystalline and amorphous silica in Si/SiO2/Si structuresKo, Eunjung; Choi, Jung-Hae
2023-09Comprehensive interpretations of thermodynamic and kinetic effects on the phase fractions in Hf1-xZrxO2 by first principle calculationsYe, Kun Hee; Yeu, In Won; Han, Gyuseung; Jeong, Taeyoung; Yoon, Seungjae; Kim, Dohyun; Hwang, Cheol Seong; Choi, Jung-Hae
2016-11Correct Extraction of Frequency Dispersion in Accumulation Capacitance in InGaAs Metal-Insulator-Semiconductor DevicesLee, Woo Chul; Cho, Cheol Jin; Choi, Jung-Hae; Song, Jin Dong; Hwang, Cheol Seong; Kim, Seong Keun
2012-07Density Functional Calculations on the Mechanical Properties of Nitrogen or Oxygen Doped Crystalline Ge2Sb2Te5Kim, Sae-Jin; Lee, Seung-Cheol; Choi, Jung-Hae
2013-10-28Double-layered vertically integrated amorphous-In2Ga2ZnO7 thin-film transistorRha, Sang Ho; Kim, Un Ki; Jung, Jisim; Hwang, Eun Suk; Choi, Jung-Hae; Hwang, Cheol Seong
2021-01Effect of local strain energy to predict accurate phase diagram of III-V pseudobinary systems: case of Ga(As,Sb) and (In,Ga)AsHan, Gyuseung; Yeu, In Won; Park, Jaehong; Ye, Kun Hee; Lee, Seung-Cheol; Hwang, Cheol Seong; Choi, Jung-Hae
2014-10-21Effect of oxygen vacancy on the structural and electronic characteristics of crystalline Zn2SnO4Lee, Joohwi; Kang, Youngho; Hwang, Cheol Seong; Han, Seungwu; Lee, Seung-Cheol; Choi, Jung-Hae
2014-08-28Effect of surface hydroxyl coverage on platinum nanoparticles in the oxygen reduction reaction: All-electron density functional theory analysisShin, Jungho; Choi, Jung-Hae; Bae, Youn-Sang; Lee, Seung-Cheol
2022-08Effects of interface atomic rearrangement on band alignments in Ge/a-Al2O3/Au heterostructures from first-principlesEunjung Ko; Choi, Jung-Hae
2011-08-01Effects of magnitude and direction of the biaxial compressive strain on the formation and migration of a vacancy in Ge by using density functional theoryLee, Joohwi; Na, Kwang Duk; Lee, Seung-Cheol; Hwang, Cheol Seong; Choi, Jung-Hae
2010-04Effects of temperature and tilt angle on the grain boundary structure in silicon oxide: Molecular dynamics studyKim, Sae-Jin; Choi, Jung-Hae; Lee, Seung-Cheol; Park, Chan

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