Career

• Ph.D., School of Materials Science and Engineering, University of New South Wales (UNSW) [Jul. 2015 – 2019 Aug.]

• M.E., Department of Materials Science and Engineering, Korea University [Mar. 2011 – 2013 Feb.]

• B.E., Department of Materials Science and Engineering, Seoul National University of Science and Technology [Mar. 2005 – 2011 Feb.]

• [Work experience]

• Assistant Professor, Department of Advanced Materials Engineering, Chungbuk National University [Mar. 2024 – present]

• Senior Researcher, Photovoltaics Research Department, Korea Institute of Energy Research (KIER) [Jun. 2022 – Feb. 2024]

• Postdoctoral Researcher, Materials Science Division, Argonne National Laboratory (ANL) [Jun. 2021 – Jun. 2022]

• Postdoctoral Researcher, Department of Materials Science and Engineering, University of Tennessee, Knoxville (UTK) [Aug. 2019 – Jun. 2021]

• CNMS user, Center for Nanophase Materials Science, Oak Ridge National Laboratory [Aug. 2019 – Jul. 2020]

• Casual Professional Staff, School of Photovoltaic and Renewable Energy Engineering, University of New South Wales [Mar. 2019 – Jul. 2019]

• Intern Scientist, Materials Architecturing Research Center, Korea Institute of Science and Technology [Apr. 2013 – Feb. 2014]

• Research Trainee, Functional Materials Center, Korea Institute of Science and Technology [Dec. 2008 – Feb. 2011]

• Signal Corps, 13st Special Mission Brigade, Military Service in Korean Army Special Forces [Jul. 2006 – Jul. 2008]

• [Award Experiences]

• 2023 Excellent Department Award (Photovoltaics Research Department by the KIER)

• 2023 AFORE 2023 Best Poster Award (The Korean Society for New and Renewable Energy)

• 2022 The Energy Grand Prize (Photovoltaics Research Department by the KIER)

• 2019 Dean's award, High quality of PhD thesis, Top 10%

• 2015 University International Postgraduate Award (UIPA)

• 2009 Semester Honor Scholarship

• 2010 Semester Honor Scholarship

Subject

• Undergraduate Student

  • Thin Film Process, Electric and Magnetic Materials

• Graduate Student

  • Advanced Optoelectronic Material

Thesis

• 1. 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)

• 2. 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, 10120-10131 (2022)

• 3. 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).

• 4. 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*, Charge carrier mobility enhancement via self-assembled perovskite nano-island on MAPbI3 cuboid single crystal surfaces, Advanced Functional Materials 50 (31) 2105542 (2021).

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

• 6. 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 2002510, (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)