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Education

Degree, Institute Period, Location
MS-Ph.D. Integrated program, Chemical Engineering
Pohang University of Science and Technology (POSTECH)
Thesis title: Structural Analysis of Carbon Nanotube Yarn
Supervisor: Prof. Kun-Hong Lee 		2012.03 - 2017.08
Pohang, South Korea
Bachelor, Chemical Engineering
Pohang University of Science and Technology (POSTECH)
 2008.03 - 2012.02
Pohang, South Korea

Work experience

Position, Institute, Topic, Skills Period, Location
Staff scientist
Institute of Energy Technologies - Fundamental Electrochemistry (IET-1)
Forschungszentrum Jülich (FZJ)
Topic: Investigation of electrochemical mechanisms via in-situ TEM
Skills: TEM, in-situ TEM, FIB/SEM, Image processing, Python
Supervisor: Dr. Shibabrata Basak 		2024.06 - Present
Jülich, Germany
Postdoctoral researcher
Institute of Energy and Climate - Fundamental Electrochemistry (IEK-9)
Forschungszentrum Jülich (FZJ)
Topic: Investigation of electrochemical mechanisms via in-situ TEM
Skills: TEM, in-situ TEM, FIB/SEM
Supervisor: Dr. Shibabrata Basak 		2020.03 - 2024.05
Jülich, Germany
Postdoctoral researcher
Carbon Composite Materials Research Center
Korea Institute of Science and Technology (KIST)
Topic: Growth mechanism study of carbon nanotube through via in-situ TEM
Skill: TEM, in-situ TEM, FIB/SEM, Tensile testing
Supervisor: Dr. Seung Min Kim 		2018.03 - 2020.02
Wanju, South Korea
Researcher
Carbon Composite Materials Research Center
Korea Institute of Science and Technology (KIST)
Topic: Synthesis and mechanical behavior study of carbon nanotube fiber
Skill: Process engineering, Tensile testing, FIB/SEM, TEM
Supervisor: Dr. Seung Min Kim 		2017.02 - 2018.02
Wanju, South Korea
Student researcher
Carbon Composite Materials Research Center
Korea Institute of Science and Technology (KIST)
Topic: Synthesis and mechanical behavior study of carbon nanotube fiber
Skill: Process engineering, Tensile testing, Raman, SEM
Supervisor: Dr. Seung Min Kim 		2014.07 - 2016.12
Wanju, South Korea

References

  • Dr. Shibabrata Basak : Institute of Energy Technologies - Fundamental Electrochemistry (IET-1),
    Forschungszentrum Jülich (FZJ), Germany
  • Dr. Seung Min Kim : Carbon Composite Mateirals Research center,
    Korea Institute of Science and Technology (KIST), South Korea
  • Prof. Kun-Hong Lee : (retired) Department of Chemical Engineering,
    Pohang University of Science and Technology (POSTECH), South Korea
  • Prof. Jaegeun Lee : Department of Organic Material Science and Egnineering,
    Pusan National University (PNU), South Korea

Specialized skills

Skill Experiences
TEM High resolution imaging, Electron diffraction, Aberration correction, 4D STEM, EDS and EELS
in-situ TEM MEMS chip-based experiments: Heating, Biasing, Gas-Heating, Liquid-Biasing and Indentation
Data processing Python based image processing (segmentation, edge detection), 4D STEM data analysis
FIB/SEM Cross-section imaging, TEM lamella prep., Lamella designing, Lamella transfer to MEMS chip
Process engineering Furnace, Gas flowing system, Sputter, Glove box, Plasma cleaner, cross-section polisher
Raman spectroscopy Crystallinity qualification, Nanotube’s diameter calculation, Alignment state determination
Tensile testing Tensile strength measurement, Linear density measurement, Internal structure determination

Professional Experiences

Role and Experience Period, Location
Chair of Materials Division
The Korean Scienists and Engineers Association in the FRG (VeKNI) 		May. 2024 - Present
Bochum, Germany
Member of K-TAG (Korea Technology Advisory Group) Europe
Korea Institute for Advancement of Technology (KIAT) Europe Office 		Jan. 2025 - Present
Zaventem, Belgium
KERC supporters: Korea-Europe Science Ambassadors
Korea-EU Research Centre (K-ERC) 		Jul. 2025 - Present
Brussels, Belgium
Session chair at Europe-Korea Conference 2025 (EKC2025)
Session title: [CM2] Advanced Characterization Techniques on Material Science 		Aug. 2025
Wien, Austria
Session chair at Europe-Korea Conference 2024 (EKC2024)
Session title: [CM1] Advanced Characterization Techniques on Material Science 		Aug. 2024
Coventry, United Kingdom


Publications

  • Total number of papers: 40 (Main author papers: 9)
  • H-index: 21 (from Google scholar, as of 2025.09.19)

Key paper list

  1. Toward Quantitative Electrodeposition via In Situ Liquid Phase Transmission Electron Microscopy: Studying Electroplated Zinc Using Basic Image Processing and 4D STEM [ref]
    Junbeom Park, Sarmila Dutta, Hongyu Sun, Janghyun Jo, Pranav Karanth, Dieter Weber, Amir H. Tavabi, Yasin Emre Durmus, Krzysztof Dzieciol, Eva Jodat, André Karl, Hans Kungl, Yevheniy Pivak, H. Hugo Pérez Garza, Chandramohan George, Joachim Mayer, Rafal E. Dunin-Borkowski, Shibabrata Basak, Rüdiger-A. Eichel | Small Methods (2024) DOI:10.1002/smtd.202400081
  2. Titanium nitride microelectrode: a new candidate for in-situ electrochemical transmission electron microscopy study [ref]
    Junbeom Park#, Ningyan Cheng#, Binghui Ge, Yevheniy Pivak, Hongyu Sun, H. Hugo Pérez Garz, Shibabrata Basak, Rüdiger-A. Eichel | Advanced Engineering Materials (2024) DOI:10.1002/adem.202302146 (#: Equal contribution)
  3. Structural Study of Polyacrylonitrile-Based Carbon Nanofibers for Understanding Gas Adsorption [ref]
    Junbeom Park, Ansgar Kretzschmar, Victor Selmert, Osmane Camara, Hans Kungl, Hermann Tempel, Shibabrata Basak, Rüdiger A. Eichel | ACS Applied Materials & Interfaces 13 (2021) 46665
  4. Improving mechanical and physical properties of ultra-thick carbon nanotube fiber by fast swelling and stretching process [ref]
    Dong-Myeong Lee+, Junbeom Park+, Jaegeun Lee, Sung-Hyun Lee, Shin-Hyun Kim, Seung Min Kim, Hyeon Su Jeong | Carbon 172 (2021) 733 (+: Equal contribution)
  5. Mathematical model for the dynamic behavior of carbon nanotube yarn in analogy with hierarchically structured bio-materials [ref]
    Junbeom Park, Jaegeun Lee, Dong-Myeong Lee, Sung-Hyun Lee, Hyeon Su Jeong, Kun-Hong Lee, Seung Min Kim | Carbon 152 (2019) 151

1. Journal papers (40)

  1. Unveiling the exsolution mechanisms and investigation of the catalytic processes of Sr2FeMo0.65Ni0.35O6-δ using in situ transmission electron microscopy [ref]
    Pritam K. Chakraborty, Stephanie E. Wolf, Govind Ummethala, Ansgar Meise, Tobias Mehlkoph, Junbeom Park, Marc Heggen, Amir H. Tavabi, Vaibhav Vibhu, André Karl, Eva Jodat, L.G.J. (Bert) De Haart, Rafal E. Dunin-Borowski, Shibabrata Basak, Rüdiger-A. Eichel,
    Nano Today 61 (2025) 102649
  2. Real-time visualisation of fast nanoscale processes during liquid reagent mixing by liquid cell transmission electron microscopy [ref]
    Govind Ummethala, Ravi Jada, Shourya Dutta-Gupta, Junbeom Park, Amir H. Tavabi, Shibabrata Basak, Robert Hooley, Hongyu Sun, H. Hugo Pérez Garza, Rüdiger-A Eichel, Rafal E. Dunin-Borkowski, Sai Rama Krishna Malladi,
    Communications Chemistry 8 (2025) 8
  3. Toward Quantitative Electrodeposition via In Situ Liquid Phase Transmission Electron Microscopy':' Studying Electroplated Zinc Using Basic Image Processing and 4D STEM [ref]
    Junbeom Park, Sarmila Dutta, Hongyu Sun, Janghyun Jo, Pranav Karanth, Dieter Weber, Amir H. Tavabi, Yasin Emre Durmus, Krzysztof Dzieciol, Eva Jodat, André Karl, Hans Kungl, Yevheniy Pivak, H. Hugo Pérez Garza, Chandramohan George, Joachim Mayer, Rafal E. Dunin‐Borkowski, Shibabrata Basak, Rüdiger‐A Eichel,
    Small Methods (2024) 2400081
  4. Titanium Nitride Microelectrode':' A New Candidate for In Situ Electrochemical Transmission Electron Microscopy Study [ref]
    Junbeom Park, Ningyan Cheng, Binghui Ge, Eva Jodat, André Karl, Yevheniy Pivak, Hongyu Sun, Héctor Hugo Pérez Garza, Shibabrata Basak, Rüdiger‐A. Eichel,
    Advanced Engineering Materials 26 (2024) 2302146
  5. High-resolution and analytical electron microscopy in a liquid flow cell via gas purging [ref]
    Yevheniy Pivak, Junbeom Park, Shibabrata Basak, Rüdiger-Albert Eichel, Anne Beker, Alejandro Rozene, Héctor Hugo Pérez Garza, Hongyu Sun,
    Microscopy 72 (2023) 520
  6. Effect of Low Environmental Pressure on Sintering Behavior of NASICON-Type Li1.3Al0.3Ti1.7(PO4)3 Solid Electrolytes':' An In Situ ESEM Study [ref]
    Osmane Camara, Qi Xu, Junbeom Park, Shicheng Yu, Xin Lu, Krzysztof Dzieciol, Roland Schierholz, Hermann Tempel, Hans Kungl, Chandramohan George, Joachim Mayer, Shibabrata Basak, Rüdiger-A. Eichel,
    Crystal Growth & Design 23 (2023) 1522
  7. Screening of Coatings for an All-Solid-State Battery using In Situ Transmission Electron Microscopy [ref]
    Shibarata Basak, Junbeom Park, Janghyun Jo, Osmane Camara, Amir H. Tavabi, Hermann Tempel, Hans Kungl, Chandramohan George, Rafal E. Dunin-Borkowski, Joachim Mayer, Rüdiger-A. Eichel,
    Journal of Visualized Experiments (2023) 64316
  8. Active Interphase Enables Stable Performance for an All-Phosphate-Based Composite Cathode in an All-Solid-State Battery [ref]
    Qi Xu, Zigeng Liu, Anna Windmüller, Shibabrata Basak, Junbeom Park, Krzysztof Dzieciol, Chih-Long Tsai, Shicheng Yu, Hermann Tempel, Hans Kungl, Rüdiger-A. Eichel,
    Small 18 (2022) 2200266
  9. Structural Study of Polyacrylonitrile-Based Carbon Nanofibers for Understanding Gas Adsorption [ref]
    Junbeom Park, Ansgar Kretzschmar, Victor Selmert, Osmane Camara, Hans Kungl, Hermann Tempel, Shibabrata Basak, Rüdiger A. Eichel,
    ACS Applied Materials & Interfaces 13 (2021) 46665
  10. Improving mechanical and physical properties of ultra-thick carbon nanotube fiber by fast swelling and stretching process [ref]
    Dong-Myeong Lee, Junbeom Park, Jaegeun Lee, Sung-Hyun Lee, Shin-Hyun Kim, Seung Min Kim, Hyeon Su Jeong,
    Carbon 172 (2021) 733
  11. Strong and Highly Conductive Carbon Nanotube Fibers as Conducting Wires for Wearable Electronics [ref]
    Sung-Hyun Lee, Junbeom Park, Sook Young Moon, Sei Young Lee, Seung Min Kim,
    ACS Applied Nano Materials 4 (2021) 3833
  12. Deep-injection floating-catalyst chemical vapor deposition to continuously synthesize carbon nanotubes with high aspect ratio and high crystallinity [ref]
    Sung-Hyun Lee, Junbeom Park, Ji Hong Park, Dong-Myeong Lee, Anna Lee, Sook Young Moon, Sei Young Lee, Hyeon Su Jeong, Seung Min Kim,
    Carbon 173 (2021) 901
  13. Purification effect of carbon nanotube fibers on their surface modification to develop a high-performance and multifunctional nanocomposite fiber [ref]
    Young-Kwan Kim, Young-Jin Kim, Junbeom Park, Sang Woo Han, Seung Min Kim,
    Carbon 173 (2021) 376
  14. Continuous synthesis of high-crystalline carbon nanotubes by controlling the configuration of the injection part in the floating catalyst chemical vapor deposition process [ref]
    Ji Hong Park, Junbeom Park, Sung-Hyun Lee, Seung Min Kim,
    Carbon Letters 30 (2022) 613
  15. Different thermal degradation mechanisms':' Role of aluminum in Ni-rich layered cathode materials [ref]
    Eunmi Jo, Jae-Ho Park, Junbeom Park, Jieun Hwang, Kyung Yoon Chung, Kyung-Wan Nam, Seung Min Kim, Wonyoung Chang,
    Nano Energy 78 (2020) 105367
  16. Mathematical model for the dynamic mechanical behavior of carbon nanotube yarn in analogy with hierarchically structured bio-materials [ref]
    Junbeom Park, Jaegeun Lee, Dong-Myeong Lee, Sung-Hyun Lee, Hyeon Su Jeong, Kun-Hong Lee, Seung Min Kim,
    Carbon 152 (2019) 151
  17. Rationally designed catalyst layers toward “immortal” growth of carbon nanotube forests':' Fe-ion implanted substrates [ref]
    Cheol-Hun Lee, Jaegeun Lee, Junbeom Park, Eunyoung Lee, Seung Min Kim, Kun-Hong Lee,
    Carbon 152 (2019) 482
  18. Direct spinning and densification method for high-performance carbon nanotube fibers [ref]
    Jaegeun Lee, Dong-Myeong Lee, Yeonsu Jung, Junbeom Park, Hun Su Lee, Young-Kwan Kim, Chong Rae Park, Hyeon Su Jeong, Seung Min Kim,
    Nature Communications 10 (2019) 2962
  19. A seed-mediated growth of gold nanoparticles inside carbon nanotube fibers for fabrication of multifunctional nanohybrid fibers with enhanced mechanical and electrical properties [ref]
    Young-Jin Kim, Junbeom Park, Hyeon Su Jeong, Min Park, Seulki Baik, Dong Su Lee, Heesuk Rho, Hyungjun Kim, Joong Hee Lee, Seung-Min Kim, Young-Kwan Kim,
    Nanoscale 11 (2019) 5295
  20. Simultaneous enhancement of mechanical and electrical properties of carbon nanotube fiber by infiltration and subsequent carbonization of resorcinol-formaldehyde resin [ref]
    Young-Jin Kim, Junbeom Park, Hyungjun Kim, Hyeon Su Jeong, Joong Hee Lee, Seung Min Kim, Young-Kwan Kim,
    Composites Part B: Engineering 163 (2019) 431
  21. Bio-inspired incorporation of functionalized graphene oxide into carbon nanotube fibers for their efficient mechanical reinforcement [ref]
    Young-Jin Kim, Junbeom Park, Cheol-Min Yang, Hyeon Su Jeong, Seung Min Kim, Sang Woo Han, Beomjoo Yang, Young-Kwan Kim,
    Composites Science and Technology 181 (2019) 107680
  22. CNT bundle-based thin intracochlear electrode array [ref]
    Gwang Jin Choi, Tae Mok Gwon, Doo Hee Kim, Junbeom Park, Seung Min Kim, Seung Ha Oh, Yoonseob Lim, Sang Beom Jun, Sung June Kim,
    Biomedical Microdevices 21 (2019) 27
  23. Metal nanofibrils embedded in long free-standing carbon nanotube fibers with a high critical current density [ref]
    Hokyun Rho, Min Park, Mina Park, Junbeom Park, Jiyoon Han, Aram Lee, Sukang Bae, Tae-Wook Kim, Jun-Seok Ha, Seung Min Kim, Dong Su Lee, Sang Hyun Lee,
    NPG Asia Materials 10 (2018) 146
  24. Synthesis mechanism of carbon nanotube fibers using reactor design principles [ref]
    Sung-Hyun Lee, Hye-Rim Kim, Haemin Lee, Jinwoo Lee, Cheol-Hun Lee, Jaegeun Lee, Junbeom Park, Kun-Hong Lee,
    Chemical Engineering Science 192 (2018) 655
  25. Improved Mechanical and Electrical Properties of Carbon Nanotube Yarns by Wet Impregnation and Multi-ply Twisting [ref]
    Yu Ri Lee, Junbeom Park, Youngjin Jeong, Jong S. Park,
    Fibers and Polymers 19 (2018) 2478
  26. Hierarchical structure of carbon nanotube fibers, and the change of structure during densification by wet stretching [ref]
    Hyunjung Cho, Haemin Lee, Eugene Oh, Sung-Hyun Lee, Junbeom Park, Hyun Jin Park, Suk-Bae Yoon, Cheol-Hun Lee, Gye-Hoon Kwak, Won Jae Lee, Juhan Kim, Ji Eun Kim, Kun-Hong Lee,
    Carbon 136 (2018) 409
  27. Effects of Wet-Pressing and Cross-Linking on the Tensile Properties of Carbon Nanotube Fibers [ref]
    Hyunjung Cho, Jinwoo Lee, Haemin Lee, Sung-Hyun Lee, Junbeom Park, Cheol-Hun Lee, Kun-Hong Lee,
    Materials 11 (2018) 2170
  28. Accurate measurement of specific tensile strength of carbon nanotube fibers with hierarchical structures by vibroscopic method [ref]
    Junbeom Park, Sung-Hyun Lee, Jaegeun Lee, Dong-Myeong Lee, Hayoung Yu, Hyeon Su Jeong, Seung Min Kim, Kun-Hong Lee,
    RSC Advances 7 (2017) 8575
  29. Photoacoustic effect on the electrical and mechanical properties of polymer-infiltrated carbon nanotube fiber/graphene oxide composites [ref]
    Ki-Ho Nam, Yong-O. Im, Hye Jin Park, Haena Lee, Junbeom Park, Sunho Jeong, Seung Min Kim, Nam-Ho You, Jae-Hak Choi, Haksoo Han, Kun-Hong Lee, Bon-Cheol Ku,
    Composites Science and Technology 153 (2017) 136
  30. Synthesis of carbon nanotube fibers from carbon precursors with low decomposition temperatures using a direct spinning process [ref]
    Sung-Hyun Lee, Hye-Rim Kim, Taeseon Lee, Haemin Lee, Jinwoo Lee, Jaegeun Lee, Junbeom Park, Kun-Hong Lee,
    Carbon 124 (2017) 219
  31. Utilization of carboxylic functional groups generated during purification of carbon nanotube fiber for its strength improvement [ref]
    Yong-O Im, Sung-Hyun Lee, Teawon Kim, Junbeom Park, Jaegeun Lee, Kun-Hong Lee,
    Applied Surface Science 392 (2017) 342
  32. High-strength carbon nanotube/carbon composite fibers via chemical vapor infiltration [ref]
    Jaegeun Lee, Teawon Kim, Yeonsu Jung, Kihoon Jung, Junbeom Park, Dong-Myeong Lee, Hyeon Su Jeong, Jun Yeon Hwang, Chong Rae Park, Kun-Hong Lee, Seung Min Kim,
    Nanoscale 8 (2016) 18972
  33. Effects of a SiO2 sub-supporting layer on the structure of a Al2O3 supporting layer, formation of Fe catalyst particles, and growth of carbon nanotube forests [ref]
    Jaegeun Lee, Cheol Hun Lee, Junbeom Park, Dong-Myeong Lee, Kun-Hong Lee, Sae Byeok Jo, Kilwon Cho, Benji Maruyama, Seung Min Kim,
    RSC Advances 6 (2016) 68424
  34. Synthesis of carbon nanotube fibers using the direct spinning process based on Design of Experiment (DOE) [ref]
    Sung-Hyun Lee, Junbeom Park, Hye-Rim Kim, Taeseon Lee, Jaegeun Lee, Yong-O. Im, Cheol-Hun Lee, Hyunjung Cho, Hyeseon Lee, Chi-Hyuck Jun, Yu-Chan Ahn, In-Beum Lee, Kun-Hong Lee,
    Carbon 100 (2016) 647
  35. Improving the tensile strength of carbon nanotube yarn via one-step double [2+1] cycloadditions [ref]
    HeeJin Kim, Jaegeun Lee, Byungrak Park, Jeong-Hoon Sa, Alum Jung, Teawon Kim, Junbeom Park, Woonbong Hwang, Kun-Hong Lee,
    Korean Journal of Chemical Engineering 33 (2016) 299
  36. The influence of boundary layer on the growth kinetics of carbon nanotube forests [ref]
    Jaegeun Lee, Eugene Oh, Teawon Kim, Jeong-Hoon Sa, Sung-Hyun Lee, Junbeom Park, Dustin Moon, In Seok Kang, Myung Jong Kim, Seung Min Kim, Kun-Hong Lee,
    Carbon 93 (2015) 217
  37. Synthesis of high-quality carbon nanotube fibers by controlling the effects of sulfur on the catalyst agglomeration during the direct spinning process [ref]
    Sung-Hyun Lee, Junbeom Park, Hye-Rim Kim, Jaegeun Lee, Kun-Hong Lee,
    RSC Advances 5 (2015) 41894
  38. Enhancement of the Mechanical Properties of CNT Fibers Synthesized by Direct Spinning Method with Various Post-Treatments [ref]
    Jin-seok Kim,, Junbeom Park, Seung-Min Kim, Lee-Ku Kwac, Jun Yeon Hwang,
    Composites Research 28 (2015) 239
  39. The reason for an upper limit to the height of spinnable carbon nanotube forests [ref]
    Jaegeun Lee, Eugene Oh, Hye-Jin Kim, Seungho Cho, Teawon Kim, Sunghyun Lee, Junbeom Park, Hee Jin Kim, Kun-Hong Lee,
    Journal of Materials Science 48 (2013) 6897
  40. Carbon nanotube yarns [ref]
    Junbeom Park, Kun-Hong Lee,
    Korean Journal of Chemical Engineering 29 (2012) 277

2. Patents (4)

  1. Apparatus for continuously producing carbon nanotubes [ref]
    Seung Min Kim, Sung Hyun Lee, Jun Beom Park, Ji Hong Park, Dong Myeong Lee, Sook Young Moon, Hyeon Su Jeong
    US 11,332,372 B2, KR10-2019-0170412
  2. Method for continuous manufacture of CNTF having high strength and high conductivity [ref]
    Seung Min Kim, Hyeon Su Jeong, Jae Geun Lee, Dong Myeong Lee, Hun Su Lee, Young Kwan Kim, Jun Beom Park
    US 10,246,333 B1, KR 10-1972987
  3. Apparatus for manufacturing CNT and Method of manufacturing CNT using the same [ref]
    Seung Min Kim, Hanbin Park, Sook Young Moon, Hyeon Su Jeong, Young Kwan Kim, Jun Beom Park
    KR 10-1981675
  4. Production method of high performance carbon nano tube/carbon composite fiber and carbon nanotube/carbon composite fiber thereby [ref]
    Seung Min Kim, Jae Geun Lee, Dong Myeong Lee, Jun Beom Park, Jun Yeon Hwang, Hyeon Su Jeong
    KR 10-1726823

3. Presentations

A. Seminars and Lectures

  1. (Seminar) Academic Research Ecosystem in Germany
    Junbeom Park,
    KERC (Korea-EU Research Centre) supporters meeting (2025) Brussels, Belgium
  2. (Seminar) In-situ TEM and data processing on electrochemistry
    Junbeom Park,
    VeKNI (The Korean Scientists and Engineers Association in Germany) Region 4&5 Workshop (2025) Köln, Germany
  3. (Seminar) Strength measurement of Material
    Junbeom Park,
    VeKNI (The Korean Scientists and Engineers Association in Germany) Material division Workshop (2024) Aachen, Germany
  4. (Seminar) Toward Live processing on in-situ TEM
    Junbeom Park,
    VeKNI (The Korean Scientists and Engineers Association in Germany) Region 5 Workshop (2024) Aachen, Germany
  5. (Lecture) Semiconductor analysis equipment (Ch.x Advanced STEM, Ch.x in-situ TEM)
    Junbeom Park,
    Semiconductor Process and Equipment Contract department, Pusan National University (PNU) (2024) Busan, Korea
  6. (Seminar) The impact of data processing on material research
    Junbeom Park,
    Institute of Advanced Composite Materials, Korea Institute of Science and Technology (KIST) Jeonbuk (2023) Wanju, Korea
  7. (Seminar) In-situ transmission electron microscopy
    Junbeom Park,
    VeKNI (The Korean Scientists and Engineers Association in Germany) Region 5 Workshop (2023) Aachen, Germany
  8. (Seminar) Accurate measurement of linear density via Favimat+
    Junbeom Park,
    Institute of Advanced Composite Materials, Korea Institute of Science and Technology (KIST) Jeonbuk (2017) Wanju, Korea

B. Oral presentations at conferences

  1. Utilizing Data Processing for Enhanced Material Characterization
    Junbeom Park,
    VeKNI (The Korean Scientists and Engineers Association in Germany) 2024 conference (2024) Essen, Germany
  2. In-situ Transmission Electron Microscopy and Image Processing
    Junbeom Park, Hongyu Sun, Janghyun Jo, Shibabrata Basak, Rüdiger-A. Eichel,
    Europe-Korea Conference on Science and Technology 2023 (EKC2023) (2023) Munich, Germany
  3. FIB-based lamella preparation for in-situ TEM gas experiment
    Junbeom Park, Osmane Camara, Hermann Tempel, Hans Kungl, Shibabrata Basak, Rüdiger-A. Eichel,
    16th Multinational Congress on Microscopy (2022) Brno, Czech Republic
  4. Theoretical model for structure determination of hierarchically structured carbon nanotube yarn
    Junbeom Park, Jaegeun Lee, Sung-Hyun Lee, Kun-Hong Lee, Seung Min Kim,
    Carbon 2018 World Conference (2018) Madrid, Spain
  5. Proper linear density measurement method of hierarchical structural carbon nanotube fibers by vibroscope
    Junbeom Park, Sung-Hyun Lee, Jaegeun Lee, Dong-Myeong Lee, Seung Min Kim, Kun-Hong Lee,
    2016 spring meeting of the Korean Carbon Society (2016) Gumi, Korea

C. Poster presentations at conferences

  1. Python-Based Data Processing for Quantitative Analysis of Focused Ion Beam (FIB) Tomography
    Junbeom Park, Tobias Mehlkoph, Adolé Imelda Akue-Goeh, Pritam Chakraborty, Jean-Pierre Poc, André Karl, Eva Jodat, Shibabrata Basak, Rüdiger-A. Eichel,
    Microscopy Conference 2025 (2025) Karlsruhe, Germany
  2. Understanding of exsolution for better SOEC electrode material via in-situ electron microscopy
    Junbeom Park, Pritam Chakraborty, André Karl, Eva Jodat, Shibabrata Basak, Rüdiger-A. Eichel,
    Aachen Hydrogen Colloquium 2025 (2025) Aachen, Germany
  3. Development of simple image processing for in-situ TEM toward live processing
    Junbeom Park, Hongyu Sun, Janghyun Jo, Eva Jodat, André Karl, Shibabrata Basak, Rüdiger-A. Eichel,
    European Microscopy Congress 2024 (EMC2024) (2024) Copenhagen, Denmark
  4. Data processing of in-situ TEM toward live processing
    Junbeom Park, Hongyu Sun, Janghyun Jo, Eva Jodat, André Karl, Shibabrata Basak, Rüdiger-A. Eichel,
    PICO2024 (2024) Vaals, Netherlands
  5. Improving the knowledge from in-situ Liquid Phase TEM via image processing
    Junbeom Park, Hongyu Sun, Janghyun Jo, Shibabrata Basak, Rüdiger-A. Eichel,
    The 20th International Microscopy Congress (IMC20) (2023) Busan, Korea
  6. Understanding gas adsorption of PAN-based carbon nanofibers
    Junbeom Park, Ansgar Kretzschmar, Victor Selmert, Osmane Camara, Hans Kungl, Hermann Tempel, Shibabrata Basak, Rüdiger-A. Eichel,
    PICO 2022 (2022) Vaals, Netherlands
  7. Mathematical model for dynamic mechanical behavior of carbon nanotube yarns in analogy with hierarchically structured bio-materials
    Junbeom Park, Jaegeun Lee, Dong-Myeong Lee, Sung-Hyun Lee, Hyeon Su Jeong, Kun-Hong Lee, Seung Min Kim,
    2019 spring meeting of the Korean Carbon Society (2019) Daegu, Korea
  8. The effect of weak oxidant on the synthesis of carbon nanotube fiber
    Junbeom Park, Hanbin Park, Sung-Hyun Lee, Seung Min Kim,
    2018 spring meeting of the Korean Carbon Society (2018) Gwangju, Korea
  9. Effect of Water on Synthesis of Carbon Nanotube by Floating Catalyst Method
    Junbeom Park, Hanbin Park, Jaegeun Lee, Dong-Myeong Lee, Seung Min Kim,
    The 23rd Nanotube research group (2018) Muju, Korea
  10. The effect of spinning rate during the fabrication of carbon nanotube fibers
    Junbeom Park, Jaegeun Lee, Hanbin Park, Dong-Myeong Lee, Kun-Hong Lee, Seung Min Kim,
    2017 spring meeting of the Korean Carbon Society (2017) Changwon, Korea
  11. Characterization of carbon nanotube fibers from the hierarchical viewpoint
    Junbeom Park, Jaegeun Lee, Dong-Myeong Lee, Hanbin Park, Kun-Hong Lee, Seung Min Kim,
    2017 spring meeting of KIChE (2017) Jeju, Korea
  12. The effect of carrier gas flow rate on properties of carbon nanotube fibers
    Junbeom Park, Sung-Hyun Lee, Seung Min Kim, Kun-Hong Lee,
    China NANO 2015 (2015) Bejing, China
  13. The effect of carrier gas flow rate on the synthesis of CNT fibers by direct spinning method
    Junbeom Park, Sung-Hyun Lee, Jinseok Kim, Seung Min Kim, Kun-Hong Lee,
    2015 spring meeting of the Korean Carbon Society (2015) Gumi, Korea
  14. The effect of sulfur and IR heating on the carbon nanotube (CNT) fibers
    Junbeom Park, Sung-Hyun Lee, Jinseok Kim, Seojeong Jeong, Seung Min Kim, Kun-Hong Lee,
    2014 fall meeting of the Korean Carbon Society (2014) Jeonju, Korea
  15. The effect of thiophene concentration during synthesizing the carbon nanotube (CNT) fibers
    Junbeom Park, Sung-Hyun Lee, Seojeong Jeong, Jinseok Kim, Seung Min Kim, Kun-Hong Lee,
    2014 Fall meeting of KIChE (2014) Daejeon, Korea
  16. Surface analysis of carbon nanotube (CNT) yarns after acid treatment
    Junbeom Park, Sung-Hyun Lee, Kun-Hong Lee,
    2013 fall meeting of the Korean Carbon Society (2013) Jeonju, Korea
  17. Acid treatment on synthesized carbon nanotube yarns from methane
    Junbeom Park, Sung-Hyun Lee, Kun-Hong Lee,
    2013 Fall meeting of KIChE (2013) Daegu, Korea
  18. Dipping carbon nanotube (CNT) yarns in various acids for chemical treatment
    Junbeom Park, Sung-Hyun Lee, Kun-Hong Lee,
    2013 Spring meeting of the Korean Carbon Society (2013) Seoul, Korea
  19. Changes of carbon nanotube (CNT) yarns surface after acid treatment
    Junbeom Park, Sung-Hyun Lee, Kun-Hong Lee,
    2013 Spring conference of the Korean Fiber Society (2013) Daegu, Korea
  20. Purification of carbon nanotube (CNT) fibers with acid treatment
    Junbeom Park, Sung-Hyun Lee, Kun-Hong Lee,
    2013 KIChE winter season workshop (2013) Muju, Korea