Publications

1. Hongjae Shim†, Seongrok Seo†, Charlie Chandler, Matthew Sharpe, Callum Mcaleese, Jihoo Lim, Beom-Soo Kim, Sajib Roy, Imalka Jayawardena, S. Ravi P. Silva, Mark Baker, Jan Seidel, Martin A. Green, Henry J. Snaith, Dohyung Kim*, Jongsung Park*, Jae Sung Yun*, Enhancing radiation resilience of wide bandgap perovskite solar cells for space applications via A-site organic cation stabilization using PDAI2 treatment, Joule  9 (8) 102043 (2025). 

2. Jihoo Lim†, Seungmin Lee†, Hongjae Shim†, Lei Wang, Hyeonah Cho, Jincheol Kim, Claudio Cazorla, Yong-Jin Kim, Hanul Min, Minwoo Lee, Xiaojing Hao, S. Ravi P. Silva, Jan Seidel, Dohyung Kim*, Jun Hong Noh*, Jae Sung Yun*, Efficient charge seperation at localized 2D ferroelectric domains in perovskite solar cells, Energy & Environmental Science 18 (11) 5287-5297 (2025). 

3. Nikolai Tsvetkov†, Donghwan Koo†, Dohyung Kim*, Hanul Min*, Hyesung Park*, Advances in single crystal perovskite solar cells: from materials to performance, Nano Energy 130 110069 (2024).

4. Dohyung Kim†, Jihoo Lim†, Seungmin Lee†, Arman Mahboubi Soufiani*, Eunyoung Choi, Anton V. Ievlev, Nikolay Borodinov, Yongtao Liu, Olga S. Ovchinnikova, Mahshid Ahmadi, Sean Lim, Pankaj Sharma, Jan Seidel, Jun Hong Noh* and Jae Sung Yun*, Microstructural evaluation of phase instability in large bandgap FAPbIxMAPbBr1-x perovskites, ACS Nano 15 (12) 20391-20402 (2021).

5. Yurou Zhang†, Dohyung Kim†, Jung Ho Yun*, Jongchul Lim, Min-Cherl Jung, Xiaoming Wen, Jan Seidel, Eunyoung Choi, Mu Xiao, Tengfei Qiu, Miaoqiang Lyu, EQ Han, Mehri Ghasemi, Sean Lim, Henry J Snaith, Jae Sung Yun*, and Lianzhou Wang*, Self-assembled perovskite nanoislands on CH3NH3PbI3 cuboid single crystals by energetic surface engineering, Advanced Functional Materials 50 (31) 2105542 (2021). 

6. Dohyung Kim, Yongato Liu, Anton V. Ievlev, Kate Higgins, Olga S. Ovchinnikova, Jae Sung Yun, Jan Seidel, Sergei V. Kalinin, and Mahshid Ahmadi*, Unraveling hysteretic behavior at the metal halide perovskite – metal interfaces, Nano Energy 89 106428 (2021).

7. Dohyung Kim†, Jae Sung Yun†, Pankaj Sharma, Da Seul Lee, Jincheol Kim, Arman Mahboubi Soufiani, Shujuan Huang, Martin Green, Anita Ho-Baillie*, Jan Seidel*, Light-and bias-induced structural variations in metal halide perovskites, Nature Communications 10 444 (2019)

(†: equal contribution, *: corresponding author)

45. Minwoo Lee†, Michael S. A. Kamel†, Tommy Richards†, Martin A. Green, Dohyung Kim*, Xiajing Hao*, Jae Sung Yun*, Emerging thin film solar cells for space applications, in manuscript.

44. Da Seul Lee†, Hyeong Won Seo†, Rashi Kedia, Seung Hyeon Chae, Dohyung Kim, Jongsung Park*, Dong-Won Kang*, Precursor solutions engineering for improved cation disorder of molecular ink-derived AgBiS2 solar cells, Submitted. 

43. Hongjae Shim†, Juwon Kim†, Hyunsun Song, He Mingrui, Suyoung Jang, Jihoo Lim, Minwoo Lee, Lei Wang, Jan Seidel, Martin A. Green,  Dohyung Kim*, Joo Hyung Park*, Jae Sung Yun*, Experimental validation of superior proton radiation tolerance of surface-treated all-inorganic CsPbI3 perovskite solar cells for space applications, Under review. 

42. Minwoo Lee†, George Kwesi Asare†, Tommy Richards, Dong Gyu Lee, Tae Kyung Lee, Jongsung Park, Juhong Oh, Martin A. Green, Xiajing Hao*, Dohyung Kim*, Helen Hyejin Park*, Jae Sung Yun*, Towards space compatible perovskite solar cells: near space ballon testing and guidelines for thermal shock resilience, Under review. 

41. Hongjae Shim†, Seongrok Seo†, Charlie Chandler, Matthew Sharpe, Callum Mcaleese, Jihoo Lim, Beom-Soo Kim, Sajib Roy, Imalka Jayawardena, S. Ravi P. Silva, Mark Baker, Jan Seidel, Martin A. Green, Henry J. Snaith, Dohyung Kim*, Jongsung Park*, Jae Sung Yun*, Enhancing radiation resilience of wide bandgap perovskite solar cells for space applications via A-site organic cation stabilization using PDAI2 treatment, Joule  9 (8) 102043 (2025). CBNU뉴스

[언론보도]: 충청메일, 베리타스알파, 중부포커스, 세종경제뉴스

40. Jihoo Lim†, Seungmin Lee†, Hongjae Shim†, Lei Wang, Hyeonah Cho, Jincheol Kim, Claudio Cazorla, Yong-Jin Kim, Hanul Min, Minwoo Lee, Xiaojing Hao, S. Ravi P. Silva, Jan Seidel, Dohyung Kim*, Jun Hong Noh*, Jae Sung Yun*, Efficient charge seperation at localized 2D ferroelectric domains in perovskite solar cells,  Energy & Environmental Science 18 (11) 5287-5297 (2025).

39. Nikolai Tsvetkov†, Minwoo Lee†, Youngmin Kim, Dohyung Kim*, Jae Sung Yun*, Hanul Min*, Advancements in perovskite solar cells concentrators and future prospects, Journal of Materials Chemistry A 13 7656-7681 (2025).

38. Dohyung Kim†*, Yong-Jin Kim†, Minwoo Lee†, Kyuhyeon Im, June Sung Park, Munse Kim, Sang Hee Lee, Jae Sung Yun, Yunae Cho, Kyung Taek Jeong, Sungeun Park, Min Gu Kang, Hee-eun Song*, Interfacial defect and charge carrier transport properties in substrate-dependent p-TOPCon layers, Thin Solid Films 811 140604 (2025).

37.  Minwoo Lee, Jihoo Lim, Eunyoung Choi, Arman Mahboubi Soufiani, Seungmin Lee, Fa-Jun Ma, Sean Lim, Jan Seidel, Dong Han Seo, Ji-Sang Park, Wonjong Lee, Jongchul Lim, Richard Francis Webster, Jincheol Kim, Danyang Wnag, Martin A. Green, Dohyung Kim, Jun Hong Noh*, Xiaojing Hao*, Jae Sung Yun*, Highly efficient wide bandgap perovskite solar cells with tunneling junction by self-assembled 2D dielectric layer, Advanced Materials 2402053 (2024). 

36. Nikolai Tsvetkov†, Donghwan Koo†, Dohyung Kim*, Hanul Min*, Hyesung Park*, Advances in single crystal perovskite solar cells: from materials to performance, Nano Energy 130 110069 (2024).

35. Syed-Fawad-Ali Shah, Inyoung Jeong, Jaewang Park, Donghyeop Shin, Inchan Hwang, Nikolai Tsvetkov, Dohyung Kim, Jihye Gwak, Joo Hyung Park*, Sang Il Seok*, Kihwan Kim*, Hannul Min*, Stable inorganic perovskite solar cells with spontaneously formed 2D-Cs2PbI2Cl2 at the buried interface, Cell Reports Physical Science 5 101935 (2024).

(Before CBNU)

34. Dohyung Kim†, Jae S. Yun†*, Arun Sagotra, Alessandro Mattoni, Pankaj Sharma, Jincheol Kim, Dasuel Lee, Sean Lim, Padraic O’Reilly, Liz Brinkman, Martin A. Green, Shujuan Huang, Anita Ho-Baillie, Claudio Cazorla, and Jan Seidel*, Charge carrier transport properties of twin domains in halide perovskites, Journal of Materials Chemistry A 11 16743-16745 (2023).

33. Yong-Jin Kim, Minseo Kim, Yunae Cho, Sang Hee Lee, Dohyung Kim, Min Gu Kang, Hee-eun Song, Sungeun Park, Optimal solar cell sorting method for high module production reliability, AIP Advances 13 (6) 065323 (2023).

32. Meiqin Xiao, Ting Xiang, Dohyung Kim, Miaosheng Wang, Mahshid Ahmadi, Ting Li, Xiaoyan Wu, Long Xu, Ping Chen, Superior external quantum efficiency of LEDs via quasi-2D perovskite crystals implanted with phenethylammonium acetate, ACS Applied Materials & Interfaces 14 (40), 45352-45363 (2022).

31. Dohyung Kim, Anton V. Ievlev, Olga S. Ovchinnikova, Sergei V. Kalinin, Mahshid Ahmadi*, Light-ferroelectricity interaction in two-dimensional lead iodide perovskites, Journal of Materials Chemistry A 10 (18), 10120-10131 (2022).

30. Dohyung Kim†, Jihoo Lim†, Seungmin Lee†, Arman Mahboubi Soufiani*, Eunyoung Choi, Anton V. Ievlev, Nikolay Borodinov, Yongtao Liu, Olga S. Ovchinnikova, Mahshid Ahmadi, Sean Lim, Pankaj Sharma, Jan Seidel, Jun Hong Noh* and Jae Sung Yun*, Microstructural evaluation of phase instability in large bandgap FAPbIxMAPbBr1-x perovskites, ACS Nano 15 (12) 20391-20402 (2021).

29. Yurou Zhang†, Dohyung Kim†, Jung Ho Yun*, Jongchul Lim, Min-Cherl Jung, Xiaoming Wen, Jan Seidel, Eunyoung Choi, Mu Xiao, Tengfei Qiu, Miaoqiang Lyu, EQ Han, Mehri Ghasemi, Sean Lim, Henry J Snaith, Jae Sung Yun*, and Lianzhou Wang*, Self-assembled perovskite nanoislands on CH3NH3PbI3 cuboid single crystals by energetic surface engineering, Advanced Functional Materials 50 (31) 2105542 (2021).

28. Yongtao Liu, Rama K. Vasudevan, Kyle Kelly, Dohyung Kim, Yogesh Sharma, Mahshid Ahmaid, Sergei V. Kalinin*, and Maxim Ziatdinov*, Deconding the shift-invariant data: applications for band-excitation scanning probe microscopy, Machine Learning: Science and Technology 2 (4) 045028 (2021).

27. Dohyung Kim, Yongato Liu, Anton V. Ievlev, Kate Higgins, Olga S. Ovchinnikova, Jae Sung Yun, Jan Seidel, Sergei V. Kalinin, and Mahshid Ahmadi*, Unraveling hysteretic behavior at the metal halide perovskite – metal interfaces, Nano Energy 89 106428 (2021).

26. Emanuele Quattrocchi, Ting Hei Wan, Alessio Belotti, Dohyung Kim, Simona Pepe, Sergei V. Kalinin, Mahshid Ahmadi, and Francesco Ciucci*, The Deep-DRT: a deep neural network approach to deconvolve the distribution of relaxation times from multidimensional electrochemical impedance spectroscopy data, Electrochimica Acta 139010 (2021).

25. Dohyung Kim, Mahshid Ahmadi*, Exploring charge carrier transport properties in quasi-two-dimensional mixed perovskites, ACS Applied Materials & Interfaces, 13 (29) 35133-35141 (2021). 

24. Dohyung Kim, Eric S. Muckley, Nicole Creange, Ting Hei Wan, Myung Hyun Ann, Emanuel Quattrocchi, Rama K. Vasudevan, Jong H. Kim, Francesco Giucci, Ilia N. Ivanov, Sergei V. Kalinin, Mahshid Ahmadi*, Exploring transport behavior in hybrid perovskites solar cells via machine learning analysis of environmental-dependent impedance spectroscopy, Advanced Science 8 (15) 2002510, (2021).

23. Yongtao Liu, Dohyung Kim, Anton V. Ievlev, Sergei V. Kalinin, Mashid Ahmadi*, Olga S. Ovchinnikova*, Ferroic halide perovskite optoelectronics, Advanced Functional Materials 2102793 (2021).

22. Dohyung Kim, Rama K. Vasudevan, Anna Morozovska, Eugene A. Eliseev, Maxim Ziatdinov, Sergei V. Kalinin, and Mahshid Ahmadi*, Exploring responses of contact-kelvin probe force microscopy in triple cation double halide perovskites, Journal of Physical Chemistry C 125 (22) 12355-12365 (2021).

21. Dohyung Kim, Bogdan Dryzhakov, Yongato Liu, Bin Hu, Olga S. Ovchinnikova, Sergei V. Kalinin, and Mahshid Ahmadi*, Ferroelectric and carrier transport properties in strain-engineered two-dimensional lead iodide perovskites, Chemistry of Materials 33 (11) 4077-4088 (2021). 

20. Dohyung Kim, Kate Higgins, Mahshid Ahmadi*, Navigating grain boundaries in perovskite solar cells, Matter 4 (5) 1442-1445 (2021). 

19. Maxim Ziatdinov, Dohyung Kim, Sabine Neumayer, Liam Collins, Mahshid Ahmadi, Rama K. Vasudevan, Myung Hyun Ann, Jong H. Kim, Sergei V. Kalinin*, Super-resolution and signal separation in contact Kelvin probe force microscopy of electrochemically active ferroelectric materials, Journal of Applied Physics 128 055101 (2020).

18. Xin Li, Dohyung Kim, Sabine Neumayer, Stephen Jesse, Mahshid Ahmadi, Sergei V. Kalinin*, Estimating Preisach density via subset selection, IEEE Access 8 61767 (2020).

17. Maxim Ziatdinov, Dohyung Kim, Sabine Neumayer, Rama K. Vasudevan, Liam Collins, Stephen Jesse, Mahshid Ahmadi, Sergei V. Kalinin*, Imaging mechanism for hyperspectral scanning probe microscopy via gaussian process modelling, npj Computational Materials 6 1 (2020).

16. Myung Hyun Ann, Jincheol Kim, Moonyong Kim, Ghaida Alosaimi, Dohyung Kim, Na Young Ha, Jan Seidel, Nochang Park*, Jae Sung Yun*, Jong H Kim*, Device design rules and operation principles of high-power perovskite solar cells for indoor applications, Nano Energy 68 104321 (2020).

15. Mahshid Ahmadi, Liam Collins, Kate Higgins, Dohyung Kim, Eric Lukosi, Sergei V Kalinin*, Spatially resolved carrier dynamics at MAPbBr3 single crystal-electrode interface, ACS Applied Materials & Interfaces 11 (44) 41551 (2019).

14. Changheon Kim†, Jongsung Park†, Dohyung Kim, Gunho Kim, Sukho Lee, Jae Sung Yun* and Cheolhyun Lim*, Fluorine-mediated Porosity and Crystal-phase Tailoring of Meso-macroporous F-TiO2 Nanofibers and their Enhanced Photocatalytic Performance, Thin Solid Films 689 137523 (2019).

13. Dohyung Kim, Songbai Hu, Dongyi Zhou, Nagarajan Valanoor, Jan Seidel*, Temperature-dependent Magnetic Domain evolution in non-collinear ferromagnetic FeV2O4 Thin Films, ACS Applied Electronic Materials 1 817 (2019). 

12. Dohyung Kim†, Jung-Ho Yun†, Miaoqiang Lyu, Jae Sung Yun*, Jincheol Kim, Sean Lim, Lianzhou Wang*, Jan Seidel*, Probing Facet Dependent Surface Defects in MAPbI3 Single Crystals, Journal of Physical Chemistry C 123 14144 (2019). 

11. Dohyung Kim†, Jae Sung Yun†, Pankaj Sharma, Da Seul Lee, Jincheol Kim, Arman Mahboubi Soufiani, Shujuan Huang, Martin Green, Anita Ho-Baillie*, Jan Seidel*, Light-and Bias-Induced Structural Variations in Metal Halide Perovskites, Nature Communications 10 444 (2019). 

10. Changxi Zheng†*, Lei Yu†, Lin Zhu†, James L Collins, Dohyung Kim, Yaoding Lou, Chao Xu, Meng Li, Zheng Wei, Yupeng Zhang, Mark T Edmonds, Shiqiang Li, Jan Seidel, Ye Zhu, Jefferson Zhe Liu, Wen-Xin Tang*, Michael S. Fuhrer*, Room Temperature in-plane Ferroelectricity in van der Waals In2Se3, Science Advances 4 (7) eaar7720 (2018). 

9. Jae Sung Yun†*, Jincheol Kim†, Trevor Young, Robert J Patterson, Dohyung Kim, Jan Seidel, Sean Lim, Martin A Green, Shujuan Huang, Anita Ho‐Baillie*, Humidity-Induced Degradation via Grain Boundaries of HC(NH2)2PbI3 Planar Perovskite Solar Cells, Advanced Functional Materials 28 1705363 (2018). 

8. T. Young, P. Sharma, D. H. Kim, Thai Duy Ha, Jenh-Yih Juang, Y.-H. Chu, J. Seidel, V. Nagarajan, S. Yasui, M Itoh, D Sando*, Structural, Magnetic, and Ferroelectric Properties of T-like cobalt-doped BiFeO3 thin films, APL Materials 6 026102 (2018). 

7. Meng Zhang*, Jae S. Yun, Qingshan Ma, Jianghui Zheng, Cho Fai Jonathan Lau, Xiaofan Deng, Jincheol Kim, Dohyung Kim, Jan Seidel, Martin A. Green, Shujuan Huang and Anita W. Y. Ho-Baillie*, High-Efficiency Rubidium-Incorporated Perovskite Solar Cells by Gas Quenching, ACS Energy Letters 2 438 (2017).

6. Dongyi Zhou, Ryota Takahashi, Yanyu Zhou, Dohyung Kim, Vandrangi Kumar Suresh, Ying-Hao Chu, Qing He, Paul Munroe, Mikk Lippmaa, Jan Seidel, and Nagarajan Valanoor*, Magnetic and Magnetodielectric Properties of Epitaxial Iron Vanadate Thin Films, Advanced Electronic Materials 3 1600295 (2017). 

5. Do Hyung Kim, Sang Hoon Kim*, Ji Young Byun*, A Microreactor with Metallic Catalyst Support for Hydrogen Production by Partial Oxidation of Dimethyl ether, Chemical Engineering Journal 280 468 (2015). 

4. Sung Hoon Lim, Do Hyung Kim, Ji Young Byun, Bok Ki Kim, Woo Young Yoon*, Electrochemical and Catalytic Properties of V2O5/Al2O3 in Rechargeable Li-O2 Batteries, Electrochimica Acta 107 681 (2013).

3. Do Hyung Kim, Byung Yong Yu, Pil Ryung Cha, Woo Young Yoon, Ji Young Byun, Sang Hoon Kim*, A Study on FeCrAl Foam as Effective Catalyst Support under Thermal and Mechanical Stresses, Surface and Coating Technology 209 169 (2012).

2. Rehana Kousar, Do Hyung Kim, Byung Yong Yu, Heon Phil Ha, Sang Hoon Kim, Ji Young Byun*, Dimethyl ether (DME) Reforming by Microreactor Using Cu and Cr as Active Components over γ alumina, Applied Catalyst A: General 423 176 (2012).

1. Hyun Young Jung, Do Hyung Kim, Hyun Kyung Chun, Sang Hoon Kim, Chae Sun Lim, Ji Young Byun, Yung Joon Jung*, Towards Engineering Nanoporous Platinum Thin Films for Highly Efficient Catalytic Applications, Advanced Energy Materials 1 1126 (2011).

Hee-eun Song, Min Gu Kang, Sungeun Park, Kyung Taek Jeong, Sang Hee Lee, Yunae Cho, Dohyung Kim, Research center infrastructure and utilization strategies for collaborative use between the crystalline silicon solar cell platform center and industry (결정질 실리콘 태양전지 플랫폼 센터와 기업 공동 활용 연구센터 인프라 및 활용방안), Vacuum Magazine 3 29-34 (2023).

11. Ji Young Byun, Sang Hoon Kim, Do Hyung Kim, Byung Yong Yu, Heon Phil Ha, Diesel Particulate Filter Using Metal Structure Having Unevenness on Surface, Korea, 10-1344890 (18 December 2013)

10. Sang Hoon Kim, Ji Young Byun, Heon Phil Ha, Chae Sun Lim, Do Hyung Kim, Methods of Manufacturing Sensors Having Mesoporous Film, Korea, 10-1337517 (29 November 2013)

9. Ji Young Byun, Seung Hee Han, Heon Phil Ha, Byung Yong Yu, Sang Hoon Kim, Do Hyung Kim, Chae Sun Lim, Method of Fabrication for Nano Particle Complex Catalyst by Plasma Ion Implantation and Device for the Method, Korea, 10-1310865 (13 September 2013)

8. Ji Young Byun, Byung Yong Yu, Heon Phil Ha, Sang Hoon Kim, Do Hyung Kim, Chae Sun Lim, Jang Won Kim, Method of Fabrication of Porous Supported Materials on Metal Structure and Catalyst Modules Prepared by the Same, Korea, 10-1305451 (2 September 2013)

7. Sang Hoon Kim, Ji Young Byun, Heon Phil Ha, Chae Sun Lim, Do Hyung Kim, JeongBeom Choi, Method of Fabrication Porous Film Structure Using Dry Processes and Porous Film Structures Fabricated by the Same, United States, 0052475 A1 (28 February 2013)

6. Ji Young Byun, Gang No Lee, Bo Ryong Lee, Man Been Moon, Soon Hyo Chung, Jang Won Kim, Do Hyung Kim, Device for Continuous Hot-Dip Coating of Steel Strips, Korea, 10-1221655 (07 January 2013)

5. Ji Young Byun, Seung Hee Han, Heon Phil Ha, Byung Yong Yu, SangHoon Kim, Do Hyung Kim, Chae Sun Lim, Method of Fabrication of Nano Particle Complex Catalyst by Plasma Ion Implantation and Device for the Same, United States, 0289397 A1 (15 November 2012)

4. Ji Young Byun, Byung Yong Yu, Heon Phil Ha, Sang Hoon Kim, Do Hyung Kim, Chae Sun Lim, Jang Won Kim, Method for Forming a Porous Carrier Layer on the Surface of a Metal Structure, and Catalyst Module Manufactured by the Method, PCT, 153953 A2 (November 2012)

3. Ji Young Byun, Yoon Bae Kim, Hyun Kwang Seok, Jang Won Kim, Dow Bin Hyun, Heon Phil Ha, Do Hyung Kim, Catalytic Activated Plate for Micro-Channel Reactor for Partial Oxidation Reforming of DME, Micro-Channel Reactor thereof and Method of Hydrogen Generation Thereby, Korea, 10-1199775 (05 November 2012)

2. Ji Young Byun, Yoon Bae Kim, Hyun Kwang Seok, Jang Won Kim, Dow Bin Hyun, Heon Phil Ha, Do Hyung Kim, Method for Manufacturing Fe-Si Magnetic Powders, Korea, 10-1162098 (25 June 2012)

1. Ji Young Byun, Yoon Bae Kim, Hyun Kwang Seok, Jang Won Kim, Dow Bin Hyun, Heon Phil Ha, Do Hyung Kim, Method for Manufacturing Fe-Si Alloy Powders, United States, 0094338 A1 (April 2011)