STUDENTS

Education

M.S. & Ph.D. Integrated Course in Materials Science and Chemical Engineering  (2024.02 -)

Hanyang University, Ansan, Korea

Research advisor : Professor Ji-Hoon Ahn

B. S. in Department of Materials Science and Chemical Engineering​ (2018. 03 - 2024. 02)

Hanyang University, Ansan, Korea

Publications

2. "Deposition-driven phase evolution in Hf₁₋ₓZrₓO₂ Enabled by a thermally stabilized cyclopentadienyl precursor system" 

Chemistry of Materials, 38(11), 5600-5610 (2026).

Hye-Won Cho, Hyo-Bae Kim, Gunho Kim, Hyungseok Lee, Jin Sik Kim, Byung-Kwan Kim, Chang Mo Yoon,  Ji-Hoon Ahn*

1. "Thickness-dependent shift of the ferroelctric composition window in ultrathin Hf₁₋ₓZrₓO₂ thin films" 

Applied Surface Science, 741, 167125 (2026).

Gunho Kim, Hyo-Bae Kim, Hye-Won Cho, Hyungseok Lee, Wonwoo Kho, Seung-Eon Ahn,  Ji-Hoon Ahn*

Patent

1. "초친수성 코팅 방법 및 이를 이용한 김서림 방지 유리 제조 방법"

10-2023-0120103, Korea 

안지훈, 김건호

Conferences

3. "Stable Ferroelectric Properties of Sub-5 nm Hafnium-Zirconium-Oxide Thin Films Deposited via Atomic Layer Deposition" - International

The Korean International Semiconductor Conference & Exhibition on Manufacturing Technology (KISM 2024),  Korea

Gunho Kim, Hyo Bae Kim, Wonwoo Kho, Yoomi Kang, Seung-Eon Ahn, and Ji-Hoon Ahn*  

2. "Stable Ferroelectric Properties of Sub-5 nm Hafnium-Zirconium-Oxide Thin Films Deposited via Atomic Layer Deposition" - Domestic

The 31th Korean Conference in Semiconductors (KCS 2024), Korea 

Gunho Kim, Hyo-Bae Kim, Wonwoo Kho, Yoomi Kang, Seung-Eon Ahn, and Ji-Hoon Ahn* 

1. "Stable Ferroelectric Properties of Sub-5 nm Hafnium-Zirconium-Oxide Thin Films Deposited via Atomic Layer Deposition" - International

The 7th International Conference on Advanced Electromaterials (ICAE 2023), Korea 

Gunho Kim, Hyo-Bae Kim, Wonwoo Kho, Seung-Eon Ahn, and Ji-Hoon Ahn*