Nanoscale Materials Science Laboratory


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Our main research interests lie in developing detailed physical and chemical understandings of nanoscale materials by means of Scanning Tunneling Microscopy (STM) and Scanning Probe Microscopy (SPM). In addition to the intrinsic properties of materials itself, we are interested in the local variations of electronic properties arising from the external perturbations. Since invention of STM in 1981, the STM studies have enabled us to observe and manipulate single atoms and molecules as well as to understand fundamental quantum phenomena. We are aiming to develop useful insights for basic questions regarding the nature of nanostructures and their interfaces, and ultimately pursue novel nanoscale devices and sensors having better performance.

Major research field

Low dimensional materials, Catalysis, Semiconductor, Hydrogen storage

Desired field of research

Water splitting, Molecular electronics, Charge control, Nanocatalyst, Singlemolecule chemistry, Energy conversion, Water splitting, Molecular electronics

Research Keywords and Topics

Scanning Tunneling Microscopy, Surface Science, Interface Science, Nanomaterials, Single molecule, Single atom, Nanocatalyst, Hydrogen storage

Research Publications

• SCIENCE / Colossal grain growth yields single-crystal metal foils by contact-free annealing / Jin, Sunghwan; Huang, Ming; Kwon, Youngwoo; Zhang, Leining; Li, Bao Wen; Oh, Sangjun; Dong, Jichen; Luo, Da; Biswal, Mandakini; Cunning, Benjamin V; Bin; Seong, Won Kyung; Saxena, Manav; Ding, Feng; Shin, Hyung-Joon; Ruoff, Rodney S. / 2018-11
• PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA / Two-dimensional polyaniline (C3N) from carbonized organic single crystals in solid state / Mahmood, Javeed; Lee, Eun Kwang; Jung, Minbok; Shin, Dongbin; Choi, Hyung-Jung; Li, Feng; Lah, Myoung Soo; Park, Noejung; Shin, Hyung-Joon; Oh, Joon Hak; Baek, Jong-Beom / 2016-07
• Nature Communications / Nitrogenated holey two-dimensional structures / Mahmood, Javeed; Lee, Eun Kwang; Jung, Minbok; Shin, Dongbin; Jeon, In-Yup; Jung, Sun-Min; Choi, Hyun-Jung; Seo, Min-Jeong; Sohn, So-Dam; Park, Noejung; Oh, Joon Hak; Shin, Hyung-Joon; Baek, Jong-Beom / 2015-08


• 나노결정 그래핀에서의 나선형 유래 수직 전도도/10-2023-0051844/2023
• C60 전자 수용체 특성을 이용한 OH radical 생성방법/10-2495395/2023


  • EB. 재료
  • EB03. 고분자재료
  • EB0311. 나노소재기술


  • 정보-지식-지능화 사회 구현
  • 010400. 반도체/나노 신소자 기술


  • 에너지원기술
  • 수소/연료전지
  • 243. 수소제조 및 수소저장 기타 기술


  • NT 분야
  • 나노소자 및 시스템
  • 030112. 나노정보 저장기술