- L. S. Oh, D. H. Kim, J. A. Lee, S. S. Shin, J.-W. Lee, I. J. Park, M. J. Ko, N.-G. Park, S. G. Pyo, K. S. Hong, and J. Y. Kim,* “Zn2SnO4‑Based Photoelectrodes for Organolead Halide Perovskite Solar Cells,” J. Phys. Chem. C, 118, pp. 22991-22994 (2014).
- J.-O. Jeon, K. D. Lee, L. S. Oh, S.-W. Seo, D.-K. Lee, H. Kim, J.-h. Jeong, M. J. Ko, B.S. Kim, H. J. Son, and J. Y. Kim,* “Highly Efficient Copper-Zinc-Tin-Selenide (CZTSe) Solar Cells by Electrodeposition,” ChemSusChem, 7, pp. 1073-1077 (2014).
- S. S. Shin, D. W. Kim, D. Hwang, J. H. Suk, L. S. Oh, B. S. Han, D. H. Kim, J. S. Kim, D. Kim, J. Y. Kim,* and K. S. Hong, “Controlled interfacial electron dynamics in highly efficient Zn2SnO4-based dye-sensitized solar cells,” ChemSusChem, 7, pp. 501-509 (2014).
- J. Y. Kim*, K. Zhu, N. R. Neale, and A. J. Frank, “Transparent TiO2 nanotube array photoelectrodes prepared via two-step anodization,” Nano Convergence, 1:9 (2014).
- J. S. Kim, S. S. Shin, H. S. Han, L. S. Oh, D. H. Kim, J.-H. Kim, K. S. Hong, and J. Y. Kim,* “1-D Structured Flexible Supercapacitor Electrodes with Prominent Electronic/Ionic Transport Capabilities,” ACS Appl. Mater. Inter., 6, pp. 268-274 (2014).
- Y. Hwang, B.-I. Park, B.-S. Lee, J. Y. Kim, J.-H. Jeong, H. Kim, M. J. Ko, B.S. Kim, H. J. Son, S. Y. Lee, J.-S. Lee, J.-K. Park, S.-H. Cho, and D.-K. Lee, “Influences of Extended Selenization on Cu2ZnSnSe4 Solar Cells Prepared from Quaternary Nanocrystal Ink,” J. Phys. Chem. C, 118, pp. 27657-27663 (2014).
- G. Y. Kim, J. R. Kim, W. Jo, K. D. Lee, J. Y. Kim, T. T. T. Nguyen, S. Yoon, “Effects of Cu2-xS phase removal on surface potential of Cu2ZnSnS4 thin-films grown by electroplating,” Curr. Appl. Phys., 14, pp. 1665-1668 (2014).
- H. Jung, B. Koo, J.-Y. Kim, T. Kim, H. J. Son, B.S. Kim, J. Y. Kim, D.-K. Lee, H. Kim, J. Cho, and M. J. Ko, “Enhanced Photovoltaic Properties and Long-Term Stability in Plasmonic Dye-Sensitized Solar Cells via Noncorrosive Redox Mediator,” ACS Appl. Mater. Inter., 6, pp. 19191-19200 (2014).
- M. Jung, Y. Yoon, J. H. Park, W. Cha, A. Kim, J. Kang, S. Gautam, D. Seo, J. H. Cho, H. Kim, J. Y. Choi, K. H. Chae, K. Kwak, H. J. Son, M. J. Ko, H. Kim, D.-K. Lee, J. Y. Kim, D. H. Choi, and B.S. Kim, “Nanoscopic Management of Molecular Packing and Orientation of Small Molecules by a Combination of Linear and Branched Alkyl Side Chains,” ACS Nano, 8, pp. 5988-6003 (2014).
- T. Kim, H. Kim, J. Park, H. Kim, Y. Yoon, S.-M.Kim, C. Shin, H. Jung, I. Kim, D. S. Jeong, H. Kim, J. Y. Kim, B.S. Kim, M. J. Ko, H. J. Son, C. Kim, J. Yi, S. Han, and D.-K. Lee, “Triple-Junction Hybrid Tandem Solar Cells with Amorphous Silicon and Polymer-Fullerene Blends,” Sci. Rep., 4, 7154 (2014).
- H.-Y. Jin, J.-Y. Kim, J. A. Lee, K. Lee, K. Yoo, D.-K. Lee, B.S. Kim, J. Y. Kim, H. Kim, H. J. Son, J. Kim, J. A. Lim, and M. J. Ko, “Rapid sintering of TiO2 photoelectrodes using intense pulsed white light for flexible dye-sensitized solar cells,” Appl. Phys. Lett., 104, 143902 (2014).
- B.-I. Park, Y. Hwang, S. Y. Lee, J.-S. Lee, J.-K. Park, J. Jeong, J. Y. Kim, B.S. Kim, S.-H. Cho, and D.-K. Lee, “Solvent-free synthesis of Cu2ZnSnS4 nanocrystals: a facile, green, up-scalable route for low cost photovoltaic cells,” Nanoscale, 6, pp. 11703-11711 (2014).
- Y. S. Lim, H. S. Kwon, J. Jeong, J. Y. Kim, H. Kim, M. J. Ko, U. Jeong, and D.-K. Lee, “Colloidal Solution-Processed CuInSe2 Solar Cells with Significantly Improved Efficiency up to 9% by Morphological Improvement,” ACS Appl. Mater. Inter., 6, pp. 259-267 (2014).
- B. Kim, Y. Li, H. Jung, J. Y. Kim, D.-K. Lee, B.S. Kim, H. J. Son, D.-H. Kim, and M. J. Ko, “Enhanced Interconnection of TiO2 Nanoparticles using Atomic Layer Deposition for Flexible Dye-Sensitized Solar Cells with Plastic Substrates,” Nano, 9, pp. 1440011 (2014).
- T. I. Ryu, Y. Yoon, J.-H. Kim, D.-H. Hwang, M. J. Ko, D.-K. Lee, J. Y. Kim, H. Kim, N.-G. Park, B.S. Kim, and H. J. Son, “Simultaneous Enhancement of Solar Cell Efficiency and Photostability via Chemical Tuning of Electron Donating Units in Diketopyrrolopyrrole-Based Push–Pull Type Polymers,” Macromolecules, 47, pp. 6270-6280 (2014)
- S. K. Son, H.-S. Lee, J. S. Ha, K. H. Kim, H. J. Son, M. J. Ko, H. Kim, D.-K. Lee, J. Y. Kim, W. Lee, S. Park, D. H. Choi, B.S. Kim, “Effect of asymmetric solubility of diketopyrrolopyrrole-based polymers and PC71BMs in a binary solvent system on the performance of bulk heterojunction solar cells,” Sol. Energy Mater. Sol. Cells, 124, pp. 232-240 (2014).
- S. M. Park, Y. Yoon, C. W. Jeon, H. Kim, M. J. Ko, D.-K. Lee, J. Y. Kim, H. J. Son, S.-K. Kwon, Y.-H. Kim, B.S. Kim, “Synthesis of Phenanthro[1,10,9,8-cdefg]carbazole-Based Conjugated Polymers for Organic Solar Cell Applications,” J. Polym. Sci. Part A: Polym. Chem., 52, pp. 796-803 (2014).
- S. K. Son, Y.-S. Kim, H. J. Son, M. J. Ko, H. Kim, D.-K. Lee, J. Y. Kim, D. H. Choi, K. Kim, and B.S. Kim, “Correlation between Polymer Structure and Polymer:Fullerene Blend Morphology and Its Implications for High Performance Polymer Solar Cells,” J. Phys. Chem. C, 118, pp. 2237-2244 (2014).
- Y. Yoon, H. J. Kim, C.-H. Cho, S. Kim, H. J. Son, M.-J. Ko, H. Kim, D.-K. Lee, J. Y. Kim, W. Lee, B. J. Kim, and B.S. Kim, “Carrier Lifetime Extension via the Incorporation of Robust Hole/Electron Blocking Layers in Bulk Heterojunction Polymer Solar Cells,” ACS Appl. Mater. Inter., 6, pp. 333-339 (2014).
- S. S. Shin, J. S. Kim, J. H. Suk, K. D. Lee, D. W. Kim, J. H. Park, I. S. Cho, K. S. Hong, and J. Y. Kim,* “Improved Quantum Efficiency of Highly Efficient Perovskite BaSnO3 (BSO)-Based Dye-Sensitized Solar Cells,” ACS Nano, 7, pp. 1027-1035 (2013).
- K. D. Lee, S.-W. Seo, D.-K. Lee, H. Kim, J.-h. Jeong, M. J. Ko, B.S. Kim, D. H. Kim, J. Y. Kim,* “Preparation of Cu2ZnSnS4 thin films via electrochemical deposition and rapid thermal annealing,” Thin Solid Films, 546, pp. 294-298 (2013).
- K. D. Lee, S.-W. Seo, D.-K. Lee, H. Kim, M. J. Ko, B.S. Kim, D. H. Kim, J. Y. Kim,* “The effect of a heating rate on the properties of Cu2ZnSnS4 thin films solar cells,” ECS transactions, 50, pp. 101-106 (2013).
- S. J. Park, K. Yoo, J.-Y. Kim, J. Y. Kim, D.-K. Lee, B.S. Kim, H. Kim, J. H. Kim, J. Cho, and M. J. Ko, “Water-Based Thixotropic Polymer Gel Electrolyte for Dye-Sensitized Solar Cells,” ACS Nano, 7, pp. 4050-4056 (2013).
- Y. Li, K. Yoo, D.-K. Lee, J. Y. Kim, H. Kim, B.S. Kim and M. J. Ko, “Photovoltaic properties of high efficiency plastic dye-sensitized solar cells employing interparticle binding agent “nanoglue”,” Nanoscale, 5, pp. 4711-4719 (2013). * Selected as a cover paper
- K. Woo, Y. Kim, W. Yang, K. Kim, I. Kim, Y. Oh, J. Y. Kim, and J. Moon, “Band-gap-graded Cu2ZnSn(S1-x,Sex)4 Solar Cells Fabricated by an Ethanol-based, Particulate Precursor Ink Route,” Sci. Rep., 3, 3069 (2013).
- B. Kim, S. W. Park, J.-Y. Kim, K. Yoo, J. A. Lee, M.-W. Lee, D.-K. Lee, J. Y. Kim, B.S. Kim, H. Kim, S. Han, H. J. Son, and M. J. Ko, “Rapid Dye Adsorption via Surface Modification of TiO2 Photoanodes for Dye-Sensitized Solar Cells,” ACS Appl. Mater. Interfaces, 5, pp. 5201-5207 (2013).
- Y. S. Lim, J. Jeong, J. Y. Kim, M. J. Ko, H. Kim, B.S. Kim, U. Jeong, and D.-K. Lee, “Binder-free Cu-In alloy nanoparticles precursor and their phase transformation to chalcogenides for solar cell applications,” J. Phys. Chem. C, 117, pp. 11930-11940 (2013).
- J.-H. Kim, K. Zhu, J. Y. Kim, A. J. Frank, “Tailoring oriented TiO2 nanotube morphology for improved Li storage kinetics,” Electrochimica Acta, 88, pp. 123-128 (2013).
- H. Lee, W. Lee, J. Y. Kim, M. J. Ko, K. Kim, K. Seo, D.-K. Lee, and H. Kim, “Highly dense and crystalline CuInSe2 thin films prepared by single bath electrochemical deposition,” Electrochimica Acta, 87, pp. 450-456 (2013).
- T. Kim, Y.-S. Kim, J. Y. Choi, J. H. Jeon, W. W. Park, S. W. Moon, S.-M. Kim, S. Han, B.S. Kim, D.-K. Lee, H. Kim, J. Y. Kim, M. J. Ko, K. Kim, “Reversed organic–inorganic hybrid tandem solar cells for improved interfacial series resistances and balanced photocurrents” Syn. Metal, 175, pp. 103-107 (2013).
- H.-S. Lee, J. S. Lee, S. Cho, H. Kim, K.-W. Kwak, Y. Yoon, S. K. Son, H. Kim, M. J. Ko, D.-K. Lee, J. Y. Kim, S. Park, D. H. Choi, S. Y. Oh, J. H. Cho, and B.S. Kim, “Crystallinity-Controlled Naphthalene-alt-Diketopyrrolopyrrole Copolymers for High Performance Ambipolar Field Effect Transistors,” J. Phys. Chem. C, 116, pp. 26204-26213 (2012).
- J. Y. Kim,* S.-H. Lee, Y. Yan, J. Oh, and K. Zhu, “Controlled synthesis of aligned Ni−NiO core−shell nanowire arrays on glass substrates as a new supercapacitor electrode,” RSC Adv., 2, pp. 8281-8285 (2012).
- R. N. Bhattacharya and J. Y. Kim, “Cu-Zn-Sn-S Thin Films from Electrodeposited Metallic Precursor Layers,” Open Surf. Sci. J., 4, pp. 19-24 (2012).
- J.-Y. Kim, J. Y. Kim, D.-K. Lee, B.S. Kim, H. Kim, and M. J. Ko, “Importance of 4-tert-Butylpyridine in Electrolyte for Dye-Sensitized Solar Cells Employing SnO2 Electrode,” J. Phys. Chem. C, 116, pp. 22759-22766 (2012).
- Y. Li, D.-K. Lee, J. Y. Kim, B.S. Kim, N.-G. Park, K. Kim, J.-H. Shine, I.-S. Choi, and M. J. Ko, “Highly Durable and Flexible Dye-Sensitized Solar Cells Fabricated on Plastic Substrates: PVDF-Nanofiber-Reinforced TiO2 Photoelectrodes,” Energy Environ. Sci., 5, pp. 8950-8957 (2012). * Selected as back cover paper
- S. Lee, I. J. Park, D. H. Kim, W. M. Sung, D. W. Kim, G. Han, J. Y. Kim, H. S. Jung, and K. S. Hong, “Crystallographically Preferred Oriented TiO2 Nanotube Arrays for Efficient Photovoltaic Energy Conversion,” Energy Environ. Sci., 5, pp. 7989-7995 (2012).
- J. H. Noh, J. H. Park, H. S. Han, D. H. Kim, B. S. Han, S. Lee, J. Y. Kim,* H. S. Jung, and K. S. Hong, “Aligned Photoelectrodes with Large Surface Area Prepared by Pulsed Laser Deposition,” J. Phys. Chem. C, 116, pp. 8102-8110 (2012).
- A. F. Halverson, K. Zhu, P. T. Erslev, J. Y. Kim, N. R. Neale, and A. J. Frank, “Perturbation of the Electron Transport Mechanism by Proton Intercalation in Nanoporous TiO2 Films,” Nano Lett., 12, pp. 2112-2116 (2012).
- S. Lee, D. H. Kim, J. Y. Kim,* H. S. Jung, H. Shin, K. S. Hong, “Improved spectral response of sensitized photoelectrodes with the optical modulation layer,” Electrochem. Commun., 15, pp. 29-33 (2012).
- J. H. Noh, H. S. Han, S. Lee, J. Y. Kim,* K. S. Hong, G.-S. Han, H. Shin, and H. S. Jung, “Nanowire-Based Three-Dimensional Transparent Conducting Oxide Electrodes for Extremely Fast Charge Collection,” Adv. Energy Mater., 1, pp. 829-835 (2011). * Selected as inside cover paper
- J. Y. Kim, J. H. Noh, K. Zhu, A. F. Halverson, N. R. Neale, S. Park, K. S. Hong, and A. J. Frank, “General Strategy for Fabricating Transparent TiO2 Nanotube Arrays for Dye-Sensitized Photoelectrodes: Illumination Geometry and Transport Properties,” ACS Nano, 5, pp. 2647-2656 (2011).
- J.-H. Kim, S. H. Kang, K. Zhu, J. Y. Kim, N. R. Neale and A. J. Frank, “Ni-NiO core-shell inverse opal electrode for supercapacitors,” Chem. Commun., 47, pp. 5214-5216 (2011).
- Z. Kai, N. R. Neale, A. F. Halverson, J. Y. Kim, and A. J. Frank, “Effects of Annealing Temperature on the Charge-Collection and Light-Harvesting Efficiencies of TiO2 Nanotube-Based Dye-Sensitized Solar Cells,” J. Phys. Chem. C, 114, pp. 13433-13441 (2010).
- J. H. Noh, H. S. Han, S. Lee, D. H. Kim, J. H. Park, S. Park, J. Y. Kim, H. S. Jung, and K. S. Hong, “A Newly Designed Nb-doped TiO2/Al-doped ZnO Transparent Conducting Oxide Multilayer for Electrochemical Photoenergy Conversion Devices,” J. Phys. Chem. C, 114, pp. 13867-13871 (2010).
- J.-S. An, J. H. Noh, I.-S. Cho, H.-S. Roh, J. Y. Kim, H. S. Han, and K. S. Hong, “Tailoring the morphology and structure of nanosized Zn2SiO4:Mn2+ phosphors using the hydrothermal method and their luminescent properties,” J. Phys. Chem. C, 114, pp. 10330-10335 (2010).
- S. K. Sarkar, J. Y. Kim, D. N. Goldstein, N. R. Neale, K. Zhu, C. M. Elliott, A. J. Frank, and S. M. George, “In2S3 Atomic Layer Deposition and Its Application as a Sensitizer on TiO2 Nanotube Arrays for Solar Energy Conversion,” J. Phys. Chem. C, 114, pp. 8032-8039 (2010).
- S. Lee, I.-S. Cho, J. H. Lee, D. H. Kim, D. W. Kim, J. Y. Kim, H. Shin, J.-K. Lee, H. S. Jung, N.-G. Park, K. Kim, M. J. Ko, and K. S. Hong, “Two-step Sol-Gel Method-Based TiO2 Nanoparticles with Uniform Morphology and Size for Highly Efficient Photo-Energy Conversion Devices,” Chem. Mater., 22, pp. 1958-1965 (2010).
- S.-H. Lee, H. S. Jung, H. Shin, J. Lee, J.-H. Noh, S. Lee, I.-S. Cho, J.-K. Lee, J. Y. Kim, and H. Shin, “Al-Doped ZnO Thin Film: A New Transparent Conducting Layer for ZnO Nanowire-Based Dye-Sensitized Solar Cells,” J. Phys. Chem. C, 114, pp. 7185-7189 (2010).
- D. W. Kim, I.-S. Cho, J. Y. Kim, H. L. Jang, G. S. Han, H.-S. Ryu, H. Shin, H. S. Jung, and K. S. Hong, “Simple Large-Scale Synthesis of Hydroxyapatite Nanoparticles: In Situ Observation of Crystallization Process,” Langmuir, 26, pp. 384-388 (2010).
- J. Y. Kim,* S. B. Choi, J. H. Noh, S. H. Yoon, S. Lee, T. H. Noh, A. J. Frank, and K. S. Hong, “Synthesis of CdSe-TiO2 Nanocomposites and Their Applications to TiO2 Sensitized Solar Cells,” Langmuir, 25, pp. 5348-5351 (2009).
- S. Lee, J. H. Noh, H. S. Han, D. K. Yim, D. H. Kim, J.-K. Lee, J. Y. Kim,* H. S. Jung, and K. S. Hong, “Nb-Doped TiO2: A New Compact Layer Material for TiO2 Dye-Sensitized Solar Cells,” J. Phys. Chem. C, 113, pp. 6878-6882 (2009).
- J. Y. Kim, S. Lee, J. H. Noh, H. S. Jung, K. S. Hong, “Enhanced photovoltaic properties of overlayer-coated nanocrystalline TiO2 dye-sensitized solar cells (DSSCs),” J Electroceram., 23, pp. 422-425 (2009).
- K. S. Ahn, Y. Yan, M. S. Kang, J. Y. Kim, S. Shet, H. Wang, J. Turner, and M. Al-Jassim, “CoAl2O4-Fe2O3 p-n nanocomposite electrodes for photoelectrochemical cells,” Appl. Phys. Lett., 95, 022116 (2009).
- J. H. Noh, I.-S. Cho, S. Lee, C. M. Cho, H. S. Han, J.-S. An, C. H. Kwak, J. Y. Kim, H. S. Jung, J.-K. Lee, and K. S. Hong, “Photoluminescence and electrical properties of epitaxial Al-doped ZnO transparent conducting thin films,” Phys. Status Solidi A, 206, pp. 2133-2138 (2009).
- S. Lee, J. H. Noh, S.-T. Bae, I.-S. Cho, J. Y. Kim, H. Shin, J.-K. Lee, H. S. Jung, and K. S. Hong, “Indium-Tin-Oxide-Based Transparent Conducting Layers for Highly Efficient Photovoltaic Devices,” J. Phys. Chem. C, 113, pp. 7443-7447 (2009).
- J. H. Noh, S. Lee, J. Y. Kim, J.-K. Lee, H. S. Han, C. M. Cho, I. S. Cho, H. S. Jung, and K. S. Hong, “Functional Multilayered Transparent Conducting Oxide Thin Films for Photovoltaic Devices,” J. Phys. Chem. C, 113, pp. 1083-1087 (2009).
- J. H. Noh, H. B. Hong, J.-K. Lee, C. M. Cho, J. Y. Kim, S. Lee, I.-S. Cho, H. S. Jung, and K. S. Hong, “Structure and dielectric properties of cubic Bi2(Zn1/3Ta2/3)2O7 thin films,” J. Appl. Phys., 106, 084103 (2009).
- J. H. Noh, J.-S. An, J. Y. Kim, C. M. Cho, K. S. Hong, and H. S. Jung, “Electrical and optical properties of epitaxial and polycrystalline undoped and Al-doped ZnO thin films grown by pulsed laser deposition,” J Electroceram., 23, pp. 497-501 (2009).
- J. Y. Kim,* S. B. Choi, D. W. Kim, S. Lee, H. S. Jung, J.-K. Lee, and K. S. Hong, “Surfactant-Assisted Shape Evolution of Thermally Synthesized TiO2 Nanocrystals and Their Applications to Efficient Photoelectrodes,” Langmuir, 24, pp. 4316-4319 (2008).
- C. M. Cho, J. H. Noh, I.-S. Cho, J.-S. An, K. S. Hong, J. Y. Kim, “Low-temperature hydrothermal synthesis of pure BiFeO3 nanopowders using triethanolamine and their applications as visible-light photocatalysts,” J. Am. Ceram. Soc., 91, pp. 3753-3755 (2008).
- S.-T. Bae, H. Shin, J. Y. Kim, H. S. Jung, and K. S. Hong, “Roles of MgO Coating Layer on Mesoporous TiO2/ITO Electrode in a photoelectrochemical Cell for Water Splitting,” J. Phys. Chem. C, 112 pp. 9937-9942 (2008).
- J. H. Noh, H. S. Jung, J.-K. Lee, J. Y. Kim, C. M. Cho, J.-S. An, and K. S. Hong, “Reversible change in electrical and optical properties in epitaxially grown Al-doped ZnO thin films,” J. Appl. Phys., 104, 073706 (2008).
- J. Y. Kim,* J. H. Noh, S. Lee, S.-H. Yoon, C. M. Cho, K. S. Hong, H. S. Jung, and J.-K. Lee, “Seed-layer mediated orientation evolution in dielectric Bi–Zn–Ti–Nb–O thin films,” Appl. Phys. Lett., 91, 232903 (2007).
- S. Lee, J. Y. Kim, S. H. Youn, M. Park, K. S. Hong, H. S. Jung, J.-K. Lee, and H. Shin, “Preparation of a Nanoporous CaCO3-Coated TiO2 Electrode and Its Application to a Dye-Sensitized Solar Cell,” Langmuir, 23 pp. 11907-10910 (2007).
- D. W. Kim, S. Lee, H. S. Jung, J. Y. Kim and K. S. Hong, “Effects of the Heterojunction on the Photoelectrocatalytic Properties of the Nano-Porous Semiconductor Films," Int. J. Hydrogen Energy, 32 pp. 3137-3140 (2007).
- J. Y. Kim, H. S. Jung and K. S. Hong, “Dielectric properties of ZnNb2O6-TiO2 mixture thin films,” J. Electroceram. 17 [2-4] pp. 179-183 (2006).
- J. Y. Kim, H. S. Jung, J. H. No, J. R. Kim and K. S. Hong, “Influence of anatase-rutile phase transformation on dielectric properties of sol-gel derived TiO2 thin films,” J. Electroceram., 16 [4] pp. 447-451 (2006).
- J. Y. Kim, H. S. Jung and K. S. Hong, “Influence of strain on the dielectric properties of Bi-Zn-Ti-Nb-O solid solution thin films,” J. Eur. Ceram. Soc., 26 [10-11] pp. 2161-2164 (2006).
- H. S. Jung, J. K. Lee, M. Nastasi, J. R. Kim, S. W. Lee, J. Y. Kim, J. S. Park, K. S. Hong and H. Shin, “Enhancing photocatalytic activity by using TiO2-MgO core-shell-structured nanoparticles,” Appl. Phys. Lett. Vol. 88 [1] pp. 013107 (2006).
- D. W. Cooke, J. K. Lee, B. L. Bennett, J. R. Groves, L. G. Jacobsohn, E. A. McKigney, R. E. Muenchausen, M. Nastasi, K. E. Sickafus, M. Tang, J. A. Valdez, J. Y. Kim and K. S. Hong, “Luminescent properties and reduced dimensional behavior of hydrothermally prepared Y2SiO5:Ce nanophosphors,” Appl. Phys. Lett., 88 [10] pp. 103108 (2006).
- S. Lee, J. Y. Kim, K. S. Hong, H. S. Jung, J. K. Lee, H. Shin, “Enhancement of the photoelectric performance of dye-sensitized solar cells using a CaCO3-coated TiO2 nanoparticle film as an electrode,” Sol. Energy Mater. Sol. Cells, 90 pp. 2405-2412 (2006).
- J. Y. Kim, H. S. Jung, and K. S. Hong, “Effects of Acetic Acid on the Crystallization Temperature of Sol-Gel Derived MgO Nano-Powders and Thin Films,” J. Am. Ceram. Soc., Vol. 88 [3] pp. 784-787 (2005).
- J. Y. Kim, D. W. Kim, H. S. Jung and K. S. Hong, “Influence of Anatase-Rutile Phase Transformation on Dielectric Properties of Sol-Gel Derived TiO2 thin Films,” Jpn. J. Appl. Phys. Vol. 44 [8] pp. 6148-6151 (2005).
- J. Y. Kim, D. W. Kim, H. S. Jung and K. S. Hong, “Voltage-Tunable Dielectric Properties of Pyrochlore Bi-Zn-Nb-Ti-O Solid-Solution Thin Films,” Jpn. J. Appl. Phys. Vol. 44 [9A] pp. 6648-6653 (2005).
- H. S. Jung, J. K. Lee, S. Lee, J. Y. Kim, J. S. Park, K. S. Hong and H. Shin, “Preparation of Nanoporous MgO-Coated TiO2 Nanoparticles and Their Application to Electrode of Dye-Sensitized Solar Cells,” Langmuir Vol. 21 [23] pp. 10332-10335 (2005).
- H. S. Jung, S. W. Lee, J. Y. Kim, K. S. Hong, Y. C. Lee, and K. H. Ko, “Correlation between Dispersion Properties of TiO2 Colloidal Sols and Photoelectritc Characteristics of TiO2 Films,” J. Colloid and Interface Sci., Vol 279 [2] pp. 479-483 (2004).
- H. S. Jung, H. Shin, J. R. Kim, J. Y. Kim, K. S. Hong, and J. K. Lee, “In-situ Observation of the Stability of Anatase Nanoparticles and Their Transformation to Rutile in an Acidic Solution,” Langmuir, Vol 20 [26] pp. 11732-11737 (2004).
- J. Y. Kim, D. W. Kim, H. S. Jung, and K. S. Hong, “Voltage Tunable Dielectric Properties of Titanium Substituted Bi-pyrocholre Thin Films,” J. Kor. Phys. Soc., Vol. 42, pp. 1404-1407 (2003).
- H. S. Jung, J. K. Lee, J. Y. Kim, and K. S. Hong, “Crystallization Behaviors of Nano-sized MgO Particles from Magnesium Alkoxides,” J. Colloid and Interface Sci., Vol. 259 [1], pp. 127-132 (2003).
- H. S. Jung, J. K. Lee, J. Y. Kim, and K. S. Hong, “Synthesis of nano-sized MgO particle and thin film from diethanolamine-stabilized magnesium-methoxide,” J. Sol. State Chem. Vol. 175 [2] pp. 278-283 (2003).