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  • 도영락 교수
  • Professor
  • Nano Chemistry
  • Ph.D. Brown University
  • Webpage :http://nanochem.kookmin.ac.kr/
  • E-mail : yrdo@kookmin.ac.kr
  • Tel/ Room : (office) +82-2-910-4893 , (lab) +82-2-910-5885 , 5257
  • Location : (office) Room 613 [Dormitory D], (lab) Room 506 , 510 , 522-2 [Science B/D]

Education

B.Sc., Korea University, Department of Chemistry (1982 – 1986)

M.Sc., Korea University, Department of Chemistry (1986 – 1988)

Ph.D., Brown University, Department of Chemistry (1989 – 1994)

Career

Senior Researcher, Samsung SDI Co. Ltd., Corporate Research and Development Center, Korea. (Sep. 1993 – Feb. 2000)

Principal Researcher, Samsung SDI Co. Ltd., Corporate Research and Development Center, Korea (04, 2000 – 02, 2004)

Research Topics

- Synthesis, simulation and characterization for 2-dimensional nano-strucutre (photonic crystal) for the application to the optical and electronic materials.


- Design and application of nano-structure template for nano-materials to electronic devices, for the interdisciplinary purpose of combining chemistry,

physics, electronics and optics.


- Synthesis of inorganic nano-materials, quantum dot, and luminescent materials.


- Fusion methodology of combining nano-technology (NT) and information-technology (IT)


- Materials for flat-panel display, lighting and laser.

: organic light emitting diode (OLED), field emission display (FED), light emitting diode (LED), photonic-crystal lighting and nano-laser.

Selected publications

"Excellent color rendering indexes of multi-package white LEDs", J. H. Oh, S. J. Yang, Y.-G. Sung, Y. R. Do, Optics Express, 20(18), 20276-20285 (2012) [Featured in the NewsBreraks of Laser Focus World, "Warm- to cool-white tunable LED package has high CRI, luminous efficacy" 48 (2012)] [Featured in Large Display Report, "Warm- to cool-white tunable LED package has high CRI, luminous efficacy" 10, 25 (2012)].


"Comparisons of the Structural and Optical Properties of o-AgInS2, t-AgInS2, and c-AgIn5S8 Nanocrystals and their Solid-Solution Nanocrystals with ZnS", Sung Pyo Hong, Hoo Keun Park, Ji Hye Oh, Heesun Yang, and Young Rag Do, Journal of Materials Chemistry, 22, 18939-18949 (2012).


"Superhydrophobicity of 2D SiO2 hierarchical micro/nanorod structures fabricated using a two-step micro/nanosphere lithography", H. K. Park, S. W. Yoon, and Y. R. Do, Journal of Materials Chemistry, 22(28), 14035-14041 (2012).


"Highly-efficient, tunable green, phosphor-converted LEDs using a long-pass dichroic filter and a series of orthosilicate phosphors for tri-color white LEDs", J. H. Oh, J. R. Oh, H. K. Park, Y.-G. Sung, and Y. R. Do, Optics Express, 20, S1 (2012). [Energy Express S1 (2012)] [Featured in the NewsBreraks of Laser Focus World, "green phosphor-converted LED with LPDF aims at ultrahigh efficiency" 41, 14 (2011)].


"Fabrication of wafer-scale polystyrene photonic crystal multilayers via the layer-by-layer scooping transfer technique", J. R. Oh, J. H. Moon, S.Yoon, C. R. Park, and Y. R. Do, Journal of Materials Chemistry, 21, 14167-14172 (2011). [Featured in the inside frontcover, Selected as a hot article, Selected article in the themed issue: Materials Chemistry of Nanofabrication].


"New paradigm of multi-chip white LEDs: combination of an InGaN blue LED and full down-converted phosphor-converted LEDs", J. H. Oh, J. R. Oh, H. K. Park, Y.-G. Sung, and Y. R. Do, Optics Express, 19, A270-A279 (2011). [Energy Express, 2 (2011), Selected articles published in recent Optics Express issues].


"Wafer-scale colloidal lithography based on self-assembly of polystyrene nanospheres and atomic layer deposition", J. R. Oh, J. H. Moon, H. K. Park, J. H. Park, H. Chung, J. Jeong, W. Kim, and Y. R. Do, 20, 5025-5026, Journal of Materials Chemistry (2010). [Featured in the backcover of J. Mater. Chem.].


"Highly efficient phosphor-converted white organic light-emitting diodes with moderate microcavity and light-recycling filters", S.-H. Cho, J. R. Oh, H. K. Park, H. K. Kim, Y.-H. Lee, J.-G. Lee, and Y. R. Do, Optics Express, 18, 1099-1104 (2010). [Energy Express, 1 (2010), Selected articles published in recent Optics Express issues].


"Enhanced extraction efficiency of Y2O3:Eu3+ thin-film phosphors coated with hexagonally close-packed polystyrene nanosphere monolayers", Y. K. Lee, J. R. Oh, and Y. R. Do, Applied Physics Letters, 91, 041907 (2007). [Virtual Journal of Nanoscale Science & Technology, 16 (2007)].