Showing results 1 to 17 of 17
Atomic Structure Variation at the Surface of Cathode-Oxide for Aqueous Lithium-Ion Batteries Chung, Sung-Yoon; Byeon, Pilgyu, 2019 MRS Fall meeting & exhibit, Material Research Society, 2019-12-04 |
Atomic-level Observation of Surface Structure Variation for LiFePO4 and LiCoO2 during Dissolution Behavior in Aqueous Solution Byeon, Pilgyu; Chung, Sung-Yoon, The 22nd International Conference on Solid State Ionics(SSI-22), Solid State Ionics, 2019-06-17 |
Atomic-scale direct observation of phase transformations in layered oxides by STEM = 주사투과전자현미경을 이용한 층상 구조 산화물에서의 상전이 원자 단위 직접 관찰link Byeon, Pilgyu; Chung, Sung-Yoon; et al, 한국과학기술원, 2022 |
Atomic-Scale Observation of LiFePO4 and LiCoO2 Dissolution Behavior in Aqueous Solutions Byeon, Pilgyu; Bae, Hyung Bin; Chung, Hee-Suk; Lee, Sang-Gil; Kim, Jin-Gyu; Lee, Hyeon Jeong; Choi, Jang Wook; et al, ADVANCED FUNCTIONAL MATERIALS, v.28, no.45, 2018-11 |
Atomic-scale unveiling of multiphase evolution during hydrated Zn-ion insertion in vanadium oxide Byeon, Pilgyu; Hong, Youngjae; Bae, Hyung Bin; Shin, Jaeho; Choi, Jang Wook; Chung, Sung-Yoon, NATURE COMMUNICATIONS, v.12, no.1, 2021-07 |
Conductive Nature of Grain Boundaries in Nanocrystalline Stabilized Bi2O3 Thin-Film Electrolyte Jeong, Seung Jin; Kwak, No Woo; Byeon, Pilgyu; Chung, Sung-Yoon; Jung, WooChul, ACS APPLIED MATERIALS & INTERFACES, v.10, no.7, pp.6269 - 6275, 2018-02 |
Diffusion of Cation Impurities through Ceria Grain Boundaries Kwak, No Woo; Lim, Dae-Kwang; Jeong, Seung Jin; Byeon, Pilgyu; Chung, Sung-Yoon; Jung, WooChul, ADVANCED MATERIALS INTERFACES, v.7, no.20, 2020-10 |
Direct Probing of Lattice-Strain-Induced Oxygen Release in LiCoO2 and Li2MnO3 without Electrochemical Cycling Kim, Dongho; Hwang, Jaejin; Byeon, Pilgyu; Kim, Wonsik; Kang, Dong Gyu; Bae, Hyung Bin; Lee, Sang-Gil; et al, ADVANCED MATERIALS, v.35, no.29, 2023-07 |
Fabrication of a regenerable Ni supported NiO-MgO catalyst for methane steam reforming by exsolution Park, Yong Sun; Kang, Misook; Byeon, Pilgyu; Chung, Sung-Yoon; Nakayama, Tadachika; Ko, Taegyung; Hwang, Haejin, JOURNAL OF POWER SOURCES, v.397, pp.318 - 324, 2018-09 |
Growth of high-quality semiconducting tellurium films for high-performance p-channel field-effect transistors with wafer-scale uniformity Kim, Taikyu; Choi, Cheol Hee; Byeon, Pilgyu; Lee, Miso; Song, Aeran; Chung, Kwun-Bum; Han, Seungwu; et al, NPJ 2D MATERIALS AND APPLICATIONS, v.6, no.1, 2022-01 |
In situ synthesis of supported metal nanocatalysts through heterogeneous doping Kwak, No Woo; Jeong, Seung Jin; Seo, Han Gil; Lee, Siwon; Kim, YeonJu; Kim, Jun Kyu; Byeon, Pilgyu; et al, NATURE COMMUNICATIONS, v.9, 2018-11 |
$LiCoO_2$에서 표면 양이온 혼합에 대한 원자 수준 직접 관찰 = Atomic-scale observation of cation intermixing at surface in $LiCoO_2$link 변필규; 정성윤; et al, 한국과학기술원, 2018 |
Local-electrostatics-induced oxygen octahedral distortion in perovskite oxides and insight into the structure of Ruddlesden-Popper phases Hong, Youngjae; Byeon, Pilgyu; Bak, Jumi; Heo, Yoon; Kim, Hye-Sung; Bae, Hyung Bin; Chung, Sung-Yoon, NATURE COMMUNICATIONS, v.12, no.1, 2021-09 |
Off-Stoichiometry Induced Few-Nanometer Surface Layer for High-Performance Layered Cathode in Nonaqueous and Aqueous Electrolytes Lee, Hyeon Jeong; Lee, Ji Hoon; Son, In Hyuk; Han, Sangil; Byeon, Pilgyu; Park, Min-Sik; Chung, Sung-Yoon; et al, ACS APPLIED ENERGY MATERIALS, v.1, no.10, pp.5726 - 5734, 2018-10 |
Quasi-Stabilized Atomic Configuration of LiCoO2 at surface during Dissolution of LiCoO2 in an Aqueous Solution Chung, Sung-Yoon; Byeon, Pilgyu, 2018 International Workshop on STEM, University of Chinese Academy of Sciences, 2018-05-10 |
Unveiling of interstice-occupying dopant segregation at grain boundaries in perovskite oxide dielectrics for a new class of ceramic capacitors An, Ji-Sang; Lee, Hae-Seung; Byeon, Pilgyu; Kim, Dongho; Bae, Hyung Bin; Choi, Si-Young; Ryu, Jungho; et al, ENERGY & ENVIRONMENTAL SCIENCE, v.16, no.5, pp.1992 - 2002, 2023-05 |
(초청발표) Heterogeneous Doping, a Novel in-situ Synthesis of Supported Metal Nanocatalysts Kwak, No Woo; JEONG, SEUNGJIN; Jung, WooChul; Byeon, Pilgyu; Chung, Sung-Yoon, International Union of Materials Research Societies-International Conference on Electronics Materials (IUMRS) 2018, The Materials Research Society of Korea, 2018-08-22 |
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