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Journal Articles
(† = equal contribution, * = corresponding authors, bold = LEE group's members)

2026

44. Freestanding Metastable Iron Garnet Membranes for Magneto-Optical and Magnon Nonreciprocity

Jorge Marquez Chavez, Kensuke Hayashi, Xinyuan Zhang, Ondřej Wojewoda, Sangho Lee, Joo Hwan Ko, Young Jin Yoo, Mohammad Tomal Hossain, M. Benjamin Jungfleisch, Renzhi Ma, Takaaki Taniguchi, Jeehwan Kim, and Caroline A. Ross*

Nature Nanotechnology, submitted(2026)

43. Epitaxial Integration of Ferroelectric Gate Oxides on 2D Semiconductors

June-Chul Shin†, Xinyuan Zhang†, Piush Behera†, Eugene Park†, Oh Yeong Gong†, Donghoon Moon, Joonyun Kim, Joo Hwan Ko, Young Jin Yoo, Dooyong Koh, Guanyu Zhou, Hyunho Seok, Qinyuan Xue, Jaeho Lee, Mingqiang Li, Keun-Yeol Park, Chen Chang, Jung-El Ryu, Daehee Kim, Kunwoo Park, Ki Seok Kim, Doyoon Lee, Celesta S. Chang, Christoph Klewe, Barat Achinuq, Minsu Seol, Junyoung Kwon, Sanghyun Jo, Seunggeol Nam, Hyangsook Lee, Duk-Hyun Choe, Jinseong Heo, Jang-Sik Lee, Ki Tae Nam, Christopher L. Hinkle, Gwan-Hyoung Lee, Min-Kyu Song, Sangho Lee*, Frances M. Ross*, Suraj S. Cheema*, and Jeehwan Kim*

Nature, under review(2025)

Before KAIST (~2025)

42. Single-Crystalline BaTiO3-Based Ferroelectric Capacitive Memory via Membrane Transfer

Xinyuan Zhang†, Sangho Lee†, Jung-El Ryu, Jun Min Suh, Tae-Hyeon Kim, Matthew R. Barone, Nicholas Andrew Parker, Giho Lee, Ik-Jyae Kim, Injune Yeo, Jiho Shin, Jang-Sik Lee, Darrell G. Schlom, Celesta S. Chang, Jae-Sun Seo, Shimeng Yu, Min-Kyu Song*, and Jeehwan Kim*

Science Advances 11, eadz2553 (2025)

41. Atomic Lift-Off of Epitaxial Membranes for Cooling-Free Infrared Detection

Xinyuan Zhang†, Owen Ericksen†, Sangho Lee†, Marx Akl†, Min-Kyu Song, Haihui Lan, Pratap Pal, Jun Min Suh, Shane Lindemann, Jung-El Ryu, Yanjie Shao, Xudong Zheng, Ne Myo Han, Bikram Bhatia, Hyunseok Kim, Hyun S. Kum, Celesta S. Chang*, Yunfeng Shi*, Chang-Beom Eom*, and Jeehwan Kim*

Nature 641, 98-105 (2025)

40. Growth-Based Monolithic 3D Integration of Single-Crystal 2D Semiconductors

Ki Seok Kim†, Seunghwan Seo†, Junyoung Kwon†, Doyoon Lee†, Changhyun Kim†, Jung-El Ryu, Jekyung Kim, Jun Min Suh, Hang-Gyo Jung, Youhwan Jo, June-Chul Shin, Min-Kyu Song, Jin Feng, Hogeun Ahn, Sangho Lee, Kyeongjae Cho, Jongwook Jeon, Minsu Seol*, Jin-Hong Park*, Sang Won Kim*, and Jeehwan Kim*

Nature 636, 615-621 (2024)

39. Route to Enhancing Remote Epitaxy of Perovskite Complex Oxide Thin Films

Sangho Lee†, Xinyuan Zhang†, Pooya Abdollahi, Matthew R. Barone, Chengye Dong, Young Jin Yoo, Min-Kyu Song, Doyoon Lee, Jung-El Ryu, Jun-Hui Choi, Jae-Hyun Lee, Joshua A. Robinson, Darrell G. Schlom, Hyun S. Kum, Celesta S. Chang, Ambrose Seo*, and Jeehwan Kim*

ACS Nano 18, 31225-31233 (2024)

38. Mixed-Dimensional Integration of 3D-on-2D Heterostructures for Advanced Electronics

Sangho Lee†, Min-Kyu Song†, Xinyuan Zhang†, Jun Min Suh, Jung-El Ryu, and Jeehwan Kim*

Nano Letters 24, 9117-9128 (2024)

37. The Future of Two-Dimensional Semiconductors beyond Moore's Law

Ki Seok Kim†, Junyoung Kwon†, Huije Ryu†, Changhyun Kim†, Hyunseok Kim†, Eun-Kyu Lee, Doyoon Lee, Seunghwan Seo, Ne Myo Han, Jun Min Suh, Jekyung Kim, Min-Kyu Song, Sangho Lee, Minsu Seol*, and Jeehwan Kim*

Nature Nanotechnology 19, 895-906 (2024)

36. High Energy Density in Artificial Heterostructures through Relaxation Time Modulation

Sangmoon Han†, Justin S. Kim†, Eugene Park†, Yuan Meng, Zhihao Xu, Alexandre C. Foucher, Gwan Yeong Jung, Ilpyo Roh, Sangho Lee, Sun Ok Kim, Ji-Yun Moon, Seung-Il Kim, Sanggeun Bae, Xinyuan Zhang, Bo-In Park, Seunghwan Seo, Yimeng Li, Heechang Shin, Kate Reidy, Anh Tuan Hoang, Suresh Sundaram, Phuong Vuong, Chansoo Kim, Junyi Zhao, Jinyeon Hwang, Chuan Wang, Hyungil Choi, Dong-Hwan Kim, Jimin Kwon, Jin-Hong Park, Abdallah Ougazzaden, Jae-Hyun Lee, Jong-Hyun Ahn, Jeehwan Kim, Rohan Mishra, Hyung-Seok Kim, Frances M. Ross*, and Sang-Hoon Bae*

Science 384, 312-317 (2024)

35. Remote Epitaxy: Fundamentals, Challenges, and Opportunities

Bo-In Park†, Jekyung Kim†, Kuangye Lu†, Xinyuan Zhang, Sangho Lee, Jun Min Suh, Dong-Hwan Kim*, Hyunseok Kim*, and Jeehwan Kim*

Nano Letters 24, 2939-2952 (2024)

34. Heterogeneous Integration of High-k Complex-Oxide Gate Dielectrics on Wide Band-Gap High-Electron-Mobility Transistors

Jongho Ji†, Jeong Yong Yang†, Sangho Lee†, Seokgi Kim, Min Jae Yeom, Gyuhyung Lee, Heechang Shin, Sang-Hoon Bae, Jong-Hyun Ahn, Sungkyu Kim, Jeehwan Kim*, Geonwook Yoo*, and Hyun S. Kum*

Communications Engineering 3, 15 (2024)

33. Sputter-Deposited α-MoO3 Interlayers for van der Waals Epitaxy and Film Transfer

Sangho Han†, Sangho Lee†, Dohyun Ko, Xinyuan Zhang, Jeehwan Kim, Caroline A. Ross, and Dong Hun Kim*

Advanced Functional Materials 34, 2306909 (2024)

32. Monolithic 3D Integration of 2D Materials-Based Electronics towards Ultimate Edge Computing Solutions

Ji-Hoon Kang†, Heechang Shin†, Ki Seok Kim†, Min-Kyu Song†, Doyoon Lee, Yuan Meng, Chanyeol Choi, Jun Min Suh, Beom Jin Kim, Hyunseok Kim, Anh Tuan Hoang, Bo-In Park, Guanyu Zhou, Suresh Sundaram, Phuong Vuong, Jiho Shin, Jinyeong Choe, Zhihao Xu, Rehan Younas, Justin S. Kim, Sangmoon Han, Sangho Lee, Sun Ok Kim, Beomseok Kang, Seungju Seo, Hyojung Ahn, Seunghwan Seo, Kate Reidy, Eugene Park, Sungchul Mun, Min-Chul Park, Suyoun Lee, Hyung-Jun Kim, Hyun S. Kum, Peng Lin, Christopher Hinkle, Abdallah Ougazzaden, Jong-Hyun Ahn*, Jeehwan Kim*, and Sang-Hoon Bae*

Nature Materials 22, 1470-1477 (2023)

31. Remote Epitaxial Interaction through Graphene

Celesta S. Chang†, Ki Seok Kim†, Bo-In Park†, Joonghoon Choi†, Hyunseok Kim, Junseok Jeong, Matthew Barone, Nicholas Parker, Sangho Lee, Xinyuan Zhang, Kuangye Lu, Jun Min Suh, Jekyung Kim, Doyoon Lee, Ne Myo Han, Mingi Moon, Yun Seog Lee, Dong-Hwan Kim*, Darrell G. Schlom*, Young Joon Hong*, and Jeehwan Kim*

Science Advances 9, eadj5379 (2023)

30. High-Throughput Manufacturing of Epitaxial Membranes from a Single Wafer by 2D Materials-Based Layer Transfer Process

Hyunseok Kim†, Yunpeng Liu†, Kuangye Lu†, Celesta S. Chang†, Dongchul Sung, Marx Akl, Kuan Qiao, Ki Seok Kim, Bo-In Park, Menglin Zhu, Jun Min Suh, Jekyung Kim, Junseok Jeong, Yongmin Baek, You Jin Ji, Sungsu Kang, Sangho Lee, Ne Myo Han, Chansoo Kim, Chanyeol Choi, Xinyuan Zhang, Hyeong-Kyu Choi, Yanming Zhang, Haozhe Wang, Lingping Kong, Nordin Noor Afeefah, Mohamed Nainar Mohamed Ansari, Jungwon Park, Kyusang Lee, Geun Young Yeom, Sungkyu Kim, Jinwoo Hwang, Jing Kong, Sang-Hoon Bae, Yunfeng Shi*, Suklyun Hong*, Wei Kong*, and Jeehwan Kim*

Nature Nanotechnology 18, 464-470 (2023)

29. Raman Spectroscopic Characterizations of Graphene on Oxide Substrates for Remote Epitaxy

Sujan Shrestha, Celesta S. Chang, Sangho Lee, Nadeesha Lakmali Kothalawala, Doo Young Kim, Matteo Minola, Jeehwan Kim, and Ambrose Seo*

Journal of Applied Physics 133, 105301 (2023)

28. Non-Epitaxial Single-Crystal 2D Material Growth by Geometric Confinement

Ki Seok Kim†, Doyoon Lee†, Celesta S. Chang†, Seunghwan Seo, Yaoqiao Hu, Soonyoung Cha, Hyunseok Kim, Jiho Shin, Ju-Hee Lee, Sangho Lee, Justin S. Kim, Ki Hyun Kim, Jun Min Suh, Yuan Meng, Bo-In Park, Jung-Hoon Lee, Hyung-Sang Park, Hyun S. Kum, Moon-Ho Jo, Geun Young Yeom, Kyeongjae Cho, Jin-Hong Park*, Sang-Hoon Bae*, and Jeehwan Kim*

Nature 614, 88-94 (2023)

27. Graphene Nanopattern as a Universal Epitaxy Platform for Single-Crystal Membrane Production and Defect Reduction

Hyunseok Kim†, Sangho Lee†, Jiho Shin†, Menglin Zhu, Marx Akl, Kuangye Lu, Ne Myo Han, Yongmin Baek, Celesta S. Chang, Jun Min Suh, Ki Seok Kim, Bo-In Park, Yanming Zhang, Chanyeol Choi, Heechang Shin, He Yu, Yuan Meng, Seung-Il Kim, Seungju Seo, Kyusang Lee, Hyun S. Kum, Jae-Hyun Lee, Jong-Hyun Ahn, Sang-Hoon Bae*, Jinwoo Hwang*, Yunfeng Shi*, and Jeehwan Kim*

Nature Nanotechnology 17, 1054-1059 (2022)

26. Remote Epitaxy

Hyunseok Kim†, Celesta S. Chang†, Sangho Lee†, Jie Jiang, Junseok Jeong, Minseong Park, Yuan Meng, Jongho Ji, Yeunwoo Kwon, Xuechun Sun, Wei Kong*, Hyun S. Kum*, Sang-Hoon Bae*, Kyusang Lee*, Young Joon Hong*, Jian Shi*, and Jeehwan Kim*

Nature Reviews Methods Primers 2, 40 (2022)

25. Selective Sequential Infiltration Synthesis of ZnO in the Liquid Crystalline Phase of Silicon-Containing Rod-Coil Block Copolymers

Ling-Ying Shi*, Ashwanth Subramanian, Lin Weng, Sangho Lee, Kim Kisslinger, Chang-Yong Nam*, and Caroline A. Ross*

Nanoscale 14, 1807–1813 (2022)

24. Selective Deposition of Copper on Self-Assembled Block Copolymer Surfaces via Physical Vapor Deposition

Sangho Lee†, Wonmoo Lee†, Hee-Tae Jung*, and Caroline A. Ross*

ACS Applied Materials & Interfaces 13, 52931–52937 (2021)

23. Impact of 2D-3D Heterointerface on Remote Epitaxial Interaction through Graphene

Hyunseok Kim†, Kuangye Lu†, Yunpeng Liu, Hyun S. Kum, Ki Seok Kim, Kuan Qiao, Sang-Hoon Bae, Sangho Lee, You Jin Ji, Ki Hyun Kim, Hanjong Paik, Saien Xie, Heechang Shin, Chanyeol Choi, June Hyuk Lee, Chengye Dong, Joshua A. Robinson, Jae-Hyun Lee, Jong-Hyun Ahn, Geun Young Yeom, Darrell G. Schlom, and Jeehwan Kim*

ACS Nano 15, 10587–10596 (2021)

22. Bending Behavior and Directed Self-Assembly of Rod-Coil Block Copolymers

Ling-Ying Shi*, Sangho Lee, Qingyang Du, Bo Zhou, Lin Weng, Runze Liu, and Caroline A. Ross*

ACS Applied Materials & Interfaces 13, 10437–10445 (2021)

21. Platinum Infiltration of a Block Copolymer for Interconnected Three-Dimensional Metal Nanostructures

Wonmoo Lee, Sangho Lee, Astera S. Tang, Chansol Kim, Runze Liu, Kiseop Im, Hee-Tae Jung*, and Caroline A. Ross*

ACS Applied Nano Materials 4, 793–801 (2021)

20. Machine Learning Predictions of Block Copolymer Self-Assembly

Kun-Hua Tu†, Hejin Huang†, Sangho Lee, Wonmoo Lee, Zehao Sun, Alfredo Alexander-Katz*, and Caroline A. Ross*

Advanced Materials 32, 2005713 (2020)

19. Resolving Triblock Terpolymer Morphologies by Vapor-Phase Infiltration

Sangho Lee, Ashwanth Subramanian, Nikhil Tiwale, Kim Kisslinger, Muhammad Mumtaz, Ling-Ying Shi, Karim Aissou, Chang-Yong Nam*, and Caroline A. Ross*

Chemistry of Materials 32, 5309–5316 (2020)

18. Vertical Lamellae formed by Two-Step Annealing of a Rod-Coil Liquid Crystalline Block Copolymer Thin Film

Ling-Ying Shi*, Sangho Lee, Li-Chen Cheng, Hejin Huang, Fen Liao, Rong Ran, Kevin G. Yager, and Caroline A. Ross*

ACS Nano 14, 4289–4297 (2020)

17. Heterogeneous Integration of Single-Crystalline Complex-Oxide Membranes

Hyun S. Kum†, Hyungwoo Lee†, Sungkyu Kim†, Shane Lindemann†, Wei Kong, Kuan Qiao, Peng Chen, Julian Irwin, June Hyuk Lee, Saien Xie, Shruti Subramanian, Jaewoo Shim, Sang-Hoon Bae, Chanyeol Choi, Luigi Ranno, Seungju Seo, Sangho Lee, Jackson Bauer, Huashan Li, Kyusang Lee, Joshua A. Robinson, Caroline A. Ross, Darrell G. Schlom, Mark S. Rzchowski, Chang-Beom Eom*, and Jeehwan Kim*

Nature 578, 75–81 (2020)

16. Core-Shell and Zigzag Nanostructures from a Thin Film Silicon-Containing Conformationally Asymmetric Triblock Terpolymer

Ling-Ying Shi*, Fen Liao, Li-Chen Cheng, Sangho Lee, Rong Ran, Zhihao Shen, and Caroline A. Ross*

ACS Macro Letters 8, 852–858 (2019)

15. In Situ Study of ABC Triblock Terpolymer Self-Assembly under Solvent Vapor Annealing

Sangho Lee, Li-Chen Cheng, Kevin G. Yager, Muhammad Mumtaz, Karim Aissou, and Caroline A. Ross*

Macromolecules 52, 1853–1863 (2019)

14. Thin Film Self-Assembly of a Silicon-Containing Rod-Coil Liquid Crystalline Block Copolymer

Ling-Ying Shi*, Sangho Lee, Li-Chen Cheng, Hejin Huang, Fen Liao, Rong Ran, Kevin G. Yager, and Caroline A. Ross*

Macromolecules 52, 679–689 (2019)

13. Self-Assembly of a Silicon-Containing Side-Chain Liquid Crystalline Block Copolymer in Bulk and in Thin Films: Kinetic Pathway of a Cylinder to Sphere Transition

Fen Liao, Ling-Ying Shi*, Li-Chen Cheng, Sangho Lee, Rong Ran, Kevin G. Yager, and Caroline A. Ross*

Nanoscale 11, 285–293 (2019)

Journal Articles
(† = equal contribution, * = corresponding authors, bold = LEE group's members)

23. Impact of 2D-3D Heterointerface on Remote Epitaxial Interaction through Graphene

22. Bending Behavior and Directed Self-Assembly of Rod-Coil Block Copolymers

21. Platinum Infiltration of a Block Copolymer for Interconnected Three-Dimensional Metal Nanostructures

20. Machine Learning Predictions of Block Copolymer Self-Assembly

19. Resolving Triblock Terpolymer Morphologies by Vapor-Phase Infiltration

18. Vertical Lamellae formed by Two-Step Annealing of a Rod-Coil Liquid Crystalline Block Copolymer Thin Film

17. Heterogeneous Integration of Single-Crystalline Complex-Oxide Membranes

16. Core-Shell and Zigzag Nanostructures from a Thin Film Silicon-Containing Conformationally Asymmetric Triblock Terpolymer

15. In Situ Study of ABC Triblock Terpolymer Self-Assembly under Solvent Vapor Annealing

14. Thin Film Self-Assembly of a Silicon-Containing Rod-Coil Liquid Crystalline Block Copolymer

13. Self-Assembly of a Silicon-Containing Side-Chain Liquid Crystalline Block Copolymer in Bulk and in Thin Films: Kinetic Pathway of a Cylinder to Sphere Transition

12. Double-Layer Morphologies from a Silicon-Containing ABA Triblock Copolymer

11. Self-Assembling Nanocomposite Tectrons

10. Hydrogen Storage in Li Dispersed Graphene with Stone-Wales Defects: A First-Principles Study

9. Strain-Controllable Magnetism in Co Decorated Pyridinic N-Doped Graphene

8. Modulating Magnetic Characteristics of Pt Embedded Graphene by Gas Adsorption (N2, O2, NO2, SO2)

7. Nitrogen-Tuned Bonding Mechanism of Li and Ti Adatom Embedded Graphene

6. Water Trapping at the Graphene/Al2O3 Interface

5. Geometric and Magnetic Properties of Co Adatom Decorated Nitrogen-Doped Graphene

4. Strain Effects on Hydrogen Storage in Ti Decorated Pyridinic N-Doped Graphene

3. Enhanced Hydrogen Storage Properties under External Electric Fields of N-doped Graphene with Li Decoration

2. Effect of Nitrogen Induced Defects in Li Dispersed Graphene on Hydrogen Storage

1. Effects of Biaxial Strains on the Magnetic Properties of Co-Graphene Heterojunctions

Journal Articles († = equal contribution, * = corresponding authors, bold = LEE group's members)

Journal Articles
(† = equal contribution, * = corresponding authors, bold = LEE group's members)