(Na, K) NbO3 nanoparticle-embedded piezoelectric nanofiber composites for flexible nanogenerators HB Kang, CS Han, JC Pyun, WH Ryu, CY Kang, YS Cho Composites Science and Technology 111, 1-8, 2015 | 125 | 2015 |
Piezoelectric energy harvesting and charging performance of Pb (Zn1/3Nb2/3) O3–Pb (Zr0. 5Ti0. 5) O3 nanoparticle-embedded P (VDF-TrFE) nanofiber composite sheets K Liu, HJ Choi, BK Kim, DB Kim, CS Han, SW Kim, HB Kang, JW Park, ... Composites Science and Technology 168, 296-302, 2018 | 37 | 2018 |
Origin of in Situ Domain Formation of Heavily Nb-Doped Pb(Zr,Ti)O3 Thin Films Sputtered on Ir/TiW/SiO2/Si Substrates for Mobile Sensor Applications CS Han, KS Park, HJ Choi, YS Cho ACS Applied Materials & Interfaces 9 (22), 18904-18910, 2017 | 30 | 2017 |
Direct Correlations of Grain Boundary Potentials to Chemical States and Dielectric Properties of Doped CaCu3Ti4O12 Thin Films A Cho, CS Han, M Kang, W Choi, J Lee, J Jeon, S Yu, YS Jung, YS Cho ACS applied materials & interfaces 10 (18), 16203-16209, 2018 | 24 | 2018 |
Origin of Abnormal Dielectric Behavior and Chemical States in Amorphous CaCu3Ti4O12 Thin Films on a Flexible Polymer Substrate CS Han, HR Choi, HJ Choi, YS Cho Chemistry of Materials 29 (14), 5915-5921, 2017 | 24 | 2017 |
Enhanced dielectric and tunable characteristics of K-doped Ba0. 5Sr0. 5TiO3 thin films prepared by pulsed laser deposition KC Sekhar, KP Hong, SH Key, CS Han, JC Kim, DS Kim, JC Park, YS Cho Thin Solid Films 527, 267-272, 2013 | 21 | 2013 |
Thickness-dependent tunable characteristics of (Ba0. 5Sr0. 5) 0.925 K0. 075TiO3 thin films prepared by pulsed laser deposition KC Sekhar, SH Key, KP Hong, CS Han, JM Yook, DS Kim, JC Kim, ... Current Applied Physics 12 (3), 654-658, 2012 | 14 | 2012 |
Enhanced piezoelectric and imprint characteristics of in situ sputtered Ta-doped Pb (Zr, Ti) O3 thin films on Ir/TiW/SiO2/Si substrates CS Han, KS Park, HJ Choi, YS Cho Journal of Alloys and Compounds 720, 369-375, 2017 | 10 | 2017 |
Piezoelectric Energy Harvesting Characteristics of GaN Nanowires Prepared by a Magnetic Field-Assisted CVD Process CS Han, TH Lee, GM Kim, DY Lee, YS Cho Journal of the Korean Ceramic Society 53 (2), 167-170, 2016 | 9 | 2016 |
In Situ Magnetic Field-Assisted Low Temperature Atmospheric Growth of GaN Nanowires via the Vapor–Liquid–Solid Mechanism JS Kim, BC Mohanty, CS Han, SJ Han, GH Ha, L Lin, YS Cho ACS Applied Materials & Interfaces 6 (1), 116-121, 2014 | 9 | 2014 |
Internal-field-dependent low-frequency piezoelectric energy harvesting characteristics of in situ processed Nb-doped Pb (Zr, Ti) O3 thin-film cantilevers CS Han, K Liu, JH Kim, DH Kang, YS Cho Journal of Alloys and Compounds 781, 898-903, 2019 | 8 | 2019 |
Surface scaling evolution and dielectric properties of sputter-deposited low loss Mg2SiO4 thin films CS Han, BC Mohanty, HR Choi, YS Cho Surface and Coatings Technology 231, 229-233, 2013 | 8 | 2013 |
Balanced Performance Enhancements of a‐InGaZnO Thin Film Transistors by Using All‐Amorphous Dielectric Multilayers Sandwiching High‐k CaCu3Ti4O12 YS Jung, CS Han, BC Mohanty, H Choi, JH Lee, HJ Kim, YS Cho Advanced Electronic Materials 5 (10), 1900322, 2019 | 7 | 2019 |
Silicon Carbide Whisker‐Reinforced Ceramic Tape for High‐Power Components SHN Doo, WB Lim, JS Lee, CS Han, YS Cho, CG Yoo International Journal of Applied Ceramic Technology 11 (2), 240-245, 2014 | 7 | 2014 |
Dielectric and current–voltage characteristics of flexible Ag/BaTiO 3 nanocomposite films processed at near room temperature SW Kim, HR Choi, CS Han, DB Kim, JW Kim, YS Cho RSC advances 7 (88), 56038-56043, 2017 | 6 | 2017 |
Physical and Microwave Dielectric Properties of the MgO-SiO2 System DH Yeon, CS Han, SH Key, HE Kim, JY Kang, YS Cho 한국재료학회지 19 (10), 550-554, 2009 | 6 | 2009 |
Sputter-deposited low loss Mg2SiO4 thin films for multilayer hybrids CS Han, BC Mohanty, CY Kang, YS Cho Thin solid films 527, 250-254, 2013 | 5 | 2013 |
Large Local‐Compressive Stress‐Induced Improvements in Piezoelectric Characteristics of Lead Zirconate Titanate Thin Films on a Ni Nanodots Array CS Han, A Cho, DB Kim, YS Cho Advanced Electronic Materials 4 (7), 1800081, 2018 | 4 | 2018 |
Giant dielectric constant and tunable phase‐transition characteristics of ZnF2/BaF2‐modified BaTiO3 thick films SH Key, HC Oh, CS Han, YS Cho International Journal of Applied Ceramic Technology 16 (2), 862-867, 2019 | 1 | 2019 |
Piezoelectric device and method of fabricating the same YS Cho, CS Han US Patent 10,714,675, 2020 | | 2020 |