• 서브2

FACULTY

Yoon, Dong Ki
  • POSITION

Associate Professor

  • Laboratory

Soft Matter Nano-Assembly Group

  • ROOM

E6-6 #206

  • TEL

82-42-350-1116

  • FAX

82-42-350-1110

  • E-MAIL

nandk@kaist.ac.kr

  • HOMEPAGE

http://yoon.kaist.ac.kr/

Professor Name

Yoon, Dong Ki

Experience

2011.04 ~ present
Associate Professor in KAIST Graduate School of Nanoscience and Technology
Concurrent Professor at Dept. of Physics & KAIST Institute for the NanoCentury
2011.01 ~ 2011.03
Lecturer in Dept. of Physics, Univ. of Colorado, Boulder
2009.03 ~ 2011.03
Research Associate in Dept. of Physics and LCMRC(Liquid crystal materials research center), Univ. of Colorado, Boulder
- Projects about Novel Self-assembling Phenomena of Liquid Crystals
2007.03 ~ 2009.03
Senior Engineer in Advanced Process Development Team, Memory Division, Semiconductor Business, Samsung Electronics CO., LTD.
- A Project about Advanced Lithography Methods and Materials.

Education

B.S. 2001, Yonsei Univ., Chemical Engineering
M.S. 2003, KAIST, Chemical&BiomolecularEngineering
Ph.D. 2007, KAIST, Chemical&BiomolecularEngineering

RESEARCH AREA

Soft Nanomatters; Liquid crystals, supramolecules, polymers, particles, etc.
Nanofabrication of soft materials.
Orientation control of nanostructures by topographic confinement.
Nano- and Micro-structural analyses; scattering(X-ray, Neutron) and microscopy (TEM, SEM, AFM, OM).
Surface treatment methods; Langmuir-Blodgett film, self-assembled monolayer, free-suspended film.

PUBLICATIONS

Hanim Kim, Sunhee Lee, Tae Joo Shin, Yun Jeong Cha, Eva Korblova, David M. Walba, Noel A. Clark, Sang Bok Lee, Dong Ki Yoon, "Alignment of Helical Nanofilaments on the Surfaces of Various Self-Assembled Monolayers" Soft Matter 9, 6185-6191 (2013)

Hanim Kim , Youngwoo Yi , Dong Chen , Eva Korblova , David M. Walba , Noel A. Clark and Dong Ki Yoon, “Self-assembled hydrophobic surface generated from a helical nanofilament (B4) liquid crystal phase” Soft Matter 9, 2793-2797 (2013)

Dong Ki Yoon, Youngwoo Yi, Yongqiang Shen, Eva Korblova, David M. Walba, Ivan I. Smalyukh, and Noel A. Clark, “Orientation of a Helical Nanofilament (B4) Liquid Crystal Phase: Topographic Control of Confinement, Shear Flow, and Temperature Gradients” Advanced Materials, 23 (17), 1962-1967, (2011)

Dong Ki Yoon, Rajdeep Deb, Dong Chen, Eva Korblova, Renfan Shao, Ken Ishikawa, Nandiraju V. S. Rao, David M. Walba, Ivan I. Smalyukh, Noel A. Clark, “Organization of the Polarization Splay Modulated Smectic Liquid Crystal Phase by Topographic Confinement” Proc. Natl. Acad. Sci. U.S.A.107 (50) 21311-21315 (2010)

Dong Ki Yoon, M. C. Choi, Yun Ho Kim, Mahn Won Kim, Oleg D. Lavrentovich, and Hee-Tae Jung, “Internal structure visualization and lithographic use of periodic toroidal holes in liquid crystals” Nature Materials 6 (11),866-870 (2007)

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