Jung-Kun Lee

Department of Mechanical Engineering and Materials Science, University of Pittsburgh
Ph.D., Materials Science and Engineering, Seoul National University, Korea, 2000
Summary:

Jung-Kun Lee’s current research interests include energy and/or electro-optical applications of nano-structured materials. Specific emphasis is placed on

1.) photovoltaic application of wide band-gap nano-particles,

2.) material processing of electronic materials in forms of nano-particles, bulk ceramics/crystals, and thin films,

3.) optical and magnetic properties of nano-particles, and

4.) the surface modification using ion implantation and chemical methods.

Before joining the University of Pittsburgh, he also carried out the research on domain/strain engineering of ferroic materials and composite design of biomaterials.

Most Cited Publications: 
  1. "Direct observation of the formation of polar nanoregions in Pb (Mg 1/3 Nb 2/3) O 3 using neutron pair distribution function analysis," I.-K. Jeong, T. W. Darling, J. K. Lee, Th. Proffen, R. H. Heffner, J. S. Park, K. S. Hong, W. Dmowski, and T. Egami, Phys. Rev. Lett. 94, 147602 (2005)
  2. "Preparation of nanoporous MgO-coated TiO2 nanoparticles and their application to the electrode of dye-sensitized solar cells," Hyun Suk Jung, Jung-Kun Lee, Michael Nastasi, Sang-Wook Lee, Jin-Young Kim, Jong-Sung Park, Kug Sun Hong, Hyunho Shin, Langmuir 21, 10332 (2005)
  3. "Nb-doped TiO2: a new compact layer material for TiO2 dye-sensitized solar cells," Sangwook Lee, Jun Hong Noh, Hyun Soo Han, Dong Kyun Yim, Dong Hoe Kim, Jung-Kun Lee, Jin Young Kim, Hyun Suk Jung and Kug Sun Hong, J. Phys. Chem. C 113, 6878 (2009)
  4. "Magnesia-doped HA/β-TCP ceramics and evaluation of their biocompatibility,"Hyun-Seung Ryu, Kug Sun Hong, Jung-Kun Lee, Deug Joong Kim, Jae Hyup Lee, Bong-Soon Chang, Dong-ho Lee, Choon-Ki Lee, Sung-Soo Chung, Biomaterials 25, 393 (2004)
  5. "Two-step sol− gel method-based TiO2 nanoparticles with uniform morphology and size for efficient photo-energy conversion devices," Sangwook Lee, In-Sun Cho, Ji Hae Lee, Dong Hoe Kim, Dong Wook Kim, Jin Young Kim, Hyunho Shin, Jung-Kun Lee, Hyun Suk Jung, Nam-Gyu Park, Kyungkon Kim, Min Jae Ko and Kug Sun Hong, Chem. Mater. 22, 1958 (2010)
Recent Publications: 
  1. "Dual function of a high-contrast hydrophobic–hydrophilic coating for enhanced stability of perovskite solar cells in extremely humid environments," Jin Sun Yoo, Gill Sang Han, Seongha Lee , Min Cheol Kim , Mansoo Choi , Hyun Suk Jung, and Jung-Kun LeeNano Research 1 (2017)
  2. Novel Carrier Doping Mechanism for Transparent Conductor: Electron Donation from Embedded Ag Nanoparticles to the Oxide Matrix," Po-Shun Huang, Fen Qin, Ziye Xiong, Hyunwoo Shim, Tongchuan Gao, Paul W Leu, and Jung-Kun LeeACS Appl. Mater. Interfaces 9, 19973 (2017)
  3. "Reduced Graphene Oxide/Mesoporous TiO2 Nanocomposite Based Perovskite Solar Cells," Gill Sang Han, Young Hyun Song, Young Un Jin, Jin-Wook Lee, Nam-Gyu Park, Bong Kyun Kang, Jung-Kun Lee, In Sun Cho, Dae Ho Yoon, and Hyun Suk Jung, ACS Appl. Mater. Interfaces 7, 23521 (2015)
  4. "Hierarchical graphene/metal grid structures for stable, flexible transparent conductors," Tongchuan Gao, Zhiting Li, Po-shun Huang, Ganesh J. Shenoy, David Parobek, Susheng Tan, Jung-kun Lee, Haitao Liu, and Paul W. Leu, ACS Nano 9, 5440 (2015)
  5. "Molybdenum Carbide Nanoparticles Grown Under Microwave Irradiation and Their Application to Electrochemical Cells," Jung, Youngsoo; Ding, Bo; Kim, Sun-Dong; Woo, Sang-Kuk; Lee, Jung-KunScience of Advanced Materials 7, 762 (2015)

More Members