Chang Won Ahn
University of Ulsan
H-index: 42
Asia-South Korea
Top articles of Chang Won Ahn
Title | Journal | Author(s) | Publication Date |
---|---|---|---|
Large electrostrictive response via tailoring ergodic relaxor state in Bi1/2Na1/2TiO3-based ceramics with Bi(Mn1/2Ce1/2)O3 end-member | Ceramics International | Naimat Ullah Khan Won Seok Yun Aman Ullah Sabir Ali Muhammad Sheeraz | 2024/3/15 |
선형 가변 차동 변압기를 이용한 강유전 세라믹의 전기장 인가에 따른 변형 측정 | 전기전자재료학회논문지 (J. Korean Inst. Electr. Electron. Mater. Eng.) | 한형수, 안창원 | 2024/3/1 |
Hidden Direct Bandgap of Bi2O2Se by Se Vacancy and Enhanced Direct Bandgap of Bismuth Oxide Overlayer | The Journal of Physical Chemistry Letters | Sang Wook Han Won Seok Yun Seungho Seong Zeeshan Tahir Yong Soo Kim | 2024/2/2 |
Improved charge transport kinetics in PbBi2Nb2O9 photocatalysts: Comparative time-resolved recombination study with N-doped TiO2 | Materials Chemistry and Physics | Weon-Sik Chae Chang Won Ahn Kyong-Soo Hong Jang-Hee Yoon Jong-Seong Bae | 2024/1/1 |
Mapping the low tolerance factor Bi(Li1/3Zr2/3)O3 end member and MPB composition nexus in Bi1/2Na1/2TiO3-based ceramics | Chemical Engineering Journal | Sabir Ali Muhammad Sheeraz Aman Ullah Won Seok Yun Amir Ullah | 2024/4/1 |
Influence of defect chemistry on the electromechanical strain properties of BNT–ST‐based ternary systems | Journal of the American Ceramic Society | Trang An Duong Hoang Thien Khoi Nguyen Till Frömling Chang Won Ahn Byeong Woo Kim | 2024/4/1 |
Clarification on phase transition behaviors by local strain engineering in Bi1/2Na1/2TiO3–SrTiO3‐based ternary ceramics | Journal of the American Ceramic Society | Hoang Thien Khoi Nguyen Trang An Duong Chang Won Ahn Byeong Woo Kim Hyoung‐Su Han | 2023/6 |
Effects of High-Energy Ball Milling and Sintering Time on the Electric-Field-Induced Strain Properties of Lead-Free BNT-Based Ceramic Composites | Journal of the Korean Institute of Electrical and Electronic Material Engineers | Nga-Linh Vu Nga-Linh Vu Dae-Jun Heo Thi Hinh Dinh Chang Won Ahn | 2023/9 |
Defect-driven pinching of hysteretic characteristics in Bi1/2Na1/2TiO3-based ferroelectric thin films | APS March Meeting Abstracts | Yong Jin Jo Muhammad Sheeraz Tran Viet-Dung Gyehyeon Kim Changhee Sohn | 2023 |
Effect of Li2CO3 Doping on Phase Transition and Piezoelectric Properties of 0.96K0.5Na0.5NbO3-0.04SrTiO3 Ceramics | Journal of the Korean Institute of Electrical and Electronic Material Engineers | Jae Young Park Trang An Duong Sang Sub Lee Chang Won Ahn Byeong Woo Kim | 2023/9 |
Ultrahigh dielectric permittivity in oxide ceramics by hydrogenation | Science Advances | Nguyen Xuan Duong Ji-Soo Jang Min-Hyoung Jung Jong-Seong Bae Chang Won Ahn | 2023/2/24 |
A Brief Review on Piezoelectrics-Based Paint Sensors | Journal of the Korean Institute of Electrical and Electronic Material Engineers | Hyoung-Su Han Trang An Duong Chang Won Ahn Byeong Woo Kim Jae-Shin Lee | 2023/9 |
Hetero‐anionic lead‐free double perovskite halides for band gap engineering | Advanced Engineering Materials | Chang Won Ahn Jae Hun Jo Jin San Choi Young Hun Hwang Ill Won Kim | 2023/1/4 |
Emerging 4-variants in-plane ferroelectricity and switchable ternary polar states under square tensile strain | Yoon Seok Oh Jun Han Lee Nguyen Xuan Duong Min-Hyoung Jung Hyun-Jae Lee | 2023/7/6 | |
Freestanding Oxide Membranes for Epitaxial Ferroelectric Heterojunctions | ACS nano | Muhammad Sheeraz Min-Hyoung Jung Yoon Ki Kim Nyun-Jong Lee Seyeop Jeong | 2023/7/5 |
Revealing the influence of Nb-doping on the crystal structure and electromechanical properties of (K, Bi)(Mg, Ti, Nb)O3 ceramics | Journal of Electroceramics | Aurang Zeb Fazli Akram Muhammad Habib Qamar Iqbal Amir Ullah | 2023/10 |
Healing Ion-Implanted Semiconductors by Hybrid Microwave Annealing: Activation of Nitrogen-Implanted TiO2 | The Journal of Physical Chemistry Letters | Hemin Zhang Chang Won Ahn Jin Yong Park Jung-Woo Ok Ji Yeong Sung | 2022/4/26 |
BaTiO 3 첨가에 따른 Bi 1/2 Na 1/2 TiO 3-SrTiO 3 무연 압전 세라믹스의 전기적 특성 및 상전이 거동 연구 | 전기전자재료학회논문지 (J. Korean Inst. Electr. Electron. Mater. Eng.) | 강유빈, 박재영, 안창원, 김병우, 한형수, 이재신 | 2022/9/1 |
Influence of post-annealing on Mn-doped (K0. 5Na0. 5) NbO3 thin films | Journal of the Korean Physical Society | Muhammad Sheeraz Bich Thuy Nguyen Hyung-Su Han Jong-Seong Bae Shinuk Cho | 2022/4 |
강유전 세라믹의 전기장 인가에 따른 in situ X-선 회절 실험 | 전기전자재료학회논문지 (J. Korean Inst. Electr. Electron. Mater. Eng.) | 최진산, 김태헌, 안창원 | 2022/9/1 |