American Journal of Materials Science

American Journal of Materials Science publishes reviews, full-length papers, and short communications recording original research results on, or techniques for studying the relationship between structure, properties, and uses of materials.


Won-Jeong Kim

Editorial Board Member of American Journal of Materials Science

Professor, Dept. of Physics, Changwon National University, South Korea

Research Areas

Solid State Physics, Material Science, Thin Films, Nano Structures, Semiconductors, Ferroelectrics

Education

1992-1998Ph. DWashington University in St. Louis, MO, USA
1987-1989M. S.Korea University, Seoul, Korea
1983-1987B. S.Korea University, Seoul, Korea

Experience

2003-presentProfessor, Dept. of Physics, Changwon National University
2008-2010Chair of Dept. of Physics, Changwon National University
2006-2007Visiting Professor and Lecturer of Dept. of Physics, Univ. of Texas at Arlington
2000-2003Senior Scientist, Electronics and Telecommunications Research Institute(ETRI)
1998-2000Post Doctoral Fellow, US Naval Research Laboratory, Washington DC, USA

Publications: Conferences/Workshops/Symposiums/Journals/Books

[1]  W. J. Kim, M. J. Park, S.U. Kim, T.S. Lee, J.M. Kim, W.J. Song, S.H.Suh Effect of Cd-annealing on the IR transmittance of CdTe wafers grown by the Bridgman method. Journal of Crystal Growth, 104, 677-682 (1990)
[2]  W. J. Kim and K. F. KeltonIcosahedral and related phase formation in rapidly quenched Ti-Zr-Fe alloys Phil. Mag. A, 72, pp.1397-1408 (11, 1995)
[3]  W. J. Kim and K. F. KeltonIcosahedral-phase formation and stability in Ti-Zr-Co alloys Phil. Mag. Lett, 74, pp. 439-447 (12, 1996)
[4]  W. J. Kim and K. F. KeltonI-phase formation and quasilattice constant change in Ti-Zr-(Fe-Ni) and Ti-Zr-(Co-Ni) alloys New Horizons in Quasicrystals, World Scientific, Singapore, p 284 (8, 1996)
[5]  P. C. Gibbons, K. F. Kelton and W. J. Kim Understanding arcs of diffuse scattering from quasicrystals New Horizons in Quasicrystals, World Scientific, Singapore, p 41 (8, 1996)
[6]  K. F. Kelton, W. J. Kim and R. M. Stroud A stable Ti-based quasicrystal Appl. Phys. Lett., 70, pp. 3230-3232 (16 June 1997)
[7]  W. J. Kim, P. C. Gibbons and K. F. KeltonA new 1/1 approximant phase to the stable icosahedral quasicrystal in Ti-Zr-Ni alloys Phil. Mag. Lett, 76, pp. 199-205 (Sept. 1997)
[8]  W. J. Kim, P. C. Gibbons and K. F. KeltonA stable Ti-based quasicrystal and a new 1/1 phase obtained by annealing as-cast Ti-Zr-Ni alloys The 6th International Conference on Quasicrystals, Tokyo, Japan, pp. 47-50 (June, 1997)
[9]  W. J. Kim, P. C. Gibbons and K. F. KeltonIcosahedral quasicrystal formation in Ti/Zr based alloys and a new classification technique Phil. Mag. A, 78, pp. 1111-1124 (Nov. 1998)
[10]  W. J. Kim, P. C. Gibbons, K. F. Kelton and W. B. YelonStructural refinement of 1/1 bcc approximants to quasicrystals: Bergman-type W(TiZrNi) and Mackay-type M(TiZrFe) Phys. Rev. B, 58, pp. 2578-2585 (Aug. 1998)
[11]  W. J. Kim, W. Chang, S. B. Qadri, J. S. Horwitz, and D.B. ChriseyLattice parameter change of BaSrTiO3 films grown by pulsed laser deposition MRS Symposium Proc. 541, Ferroelectric Thin films VII, pp. 705-710 (Nov. 1998)
[12]  W. J. Kim, R. C. Y. Auyeung, J. S. Horwitz, D.B. Chrisey, J. C. Rife and M. I. BellPulsed laser deposition of piezoelectric films for micro-fluidic applications MRS Symposium Proc. 541, Ferroelectric Thin films VII, pp. 635-640 (Nov. 1998)
[13]  W. Chang, J. S. Horwitz, W. J. Kim, J. M. Pond, S. W. Kirchoefer, C. M. Gilmore and D.B. ChriseyPulsed laser deposition of BaSrTiO3 on MgO, LaAlO3 and SrTiO3 for tunable microwave applicationsMRS Symposium Proc. 541, Ferroelectric Thin films VII, pp. 693-698 (Nov. 1998)
[14]  W. Chang, J. S. Horwitz, W. J. Kim, J. M. Pond, S. W. Kirchoefer, and D.B. ChriseyThe effect of (Ba, Sr) and (Mn, Fe, W) dopants on the microwave properties of BaSrTiO3-based thin filmsMRS Symposium Proc. 541, Ferroelectric Thin films VII, pp. 699-704 (Nov. 1998)
[15]  J. Y. Kim, W. J. Kim, P. C. Gibbons and K. F. KeltonHydrogen/Deuterium sites in alpha(TiCrSiO) 1/1 approximant phase MRS Symposium Proc. 553, Quasicrystals, 135 (Nov. 1998)
[16]  S. Srinivas, R. S. Katiyar, W. J. Kim, S. W. Kirchoefer, J. S. Horwitz, and D. B. ChriseyGrowth and microstructure of SrBi2Ta2O9 thin films MRS Symposium Proc. 574, Multicomponent oxide films for electronics, 131 (March 1999)
[17]  F. W. Van Keuls, C. H. Mueller, F. A. Miranda, R. R. Romanofsky, C. L. Canedy, S. Aggarwal, T. Venkatesan, R. Ramesh, J. S. Horwitz, W. Chang, and W. J. KimRoom temperature thin film BaxSr1-xTiO3 Ku-band coupled microstrip phase shifters: effects of film thickness, doping, annealing and substrate choice 1999 IEEE MTT-S International Microwave Symposium Digest 2, pp. 737-740 (1999)
[18]  J. Y. Kim, W. J. Kim, P. C. Gibbons, K. F. Kelton and W.B. YelonNeutron diffraction determination of hydrogen atom locations in alpha(TiCrSiO) 1/1 crystal approximantPhysical Review B, 60, pp. 3912-3919 (Aug. 1999)
[19]  W. Chang, J. S. Horwitz, W. J. Kim, J. M. Pond, S. W. Kirchoefer, C. M. Gilmore, S. B. Qadri and D.B. Chrisey Dielectric properties of (Ba,Sr)TiO3 thin films for tunable microwave applications Integrated Ferroelectics 24, pp. 257-272 (1999)
[20]  W. J. Kim, W. Chang, J. M. Pond, S. W. Kirchoefer, J. S. Horwitz, and D.B. Chrisey Microwave properties of Tetragonally Distorted (Ba0.5Sr0.5)TiO3 Thin films Appl. Phys. Lett. 76, 1185-1187 (Feb. 2000)
[21]  W. J. Kim, W. Chang, S. B. Qadri, J. S. Horwitz, and D.B. Chrisey Structural and Microwave properties of (Ba,Sr)TiO3 films grown by pulsed laser deposition Appl. Phys. A, 70, pp. 313-316 (March 2000)
[22]  S. B. Qadri, E.F. Skelton, A.D. Dinsmore, B.R. Ratna, J.Z. Hu, W.J. Kim, and C. Nelson Structural Transformations in the Nanoparticles of Zinc Sulfide under Pressure Proc. Of Fifth National Conf. On High Pressure Science and Tech., pp. 13-19 (March 2000)
[23]  W. Chang, C. M. Gilmore, J. S. Horwitz, W. J. Kim, J. M. Pond, S. W. Kirchoefer, S. B. Qadri and D.B. Chrisey Influence of strain on microwave dielectric properties of (Ba,Sr)TiO3 thin films Journal of Applied Physics 87, pp.3044-9 (March 2000)
[24]  J. S. Horwitz, W. Chang, W. J. Kim, S. B. Qadri, J. M. Pond, S. W. Kirchoefer, and D.B. Chrisey The effect on the microwave dielectric properties of Ba0.5Sr0.5TiO3 thin film J. of Electroceramics 4, pp. 357-363 (June 2000)
[25]  W. J. Kim, W. Chang, S. B. Qadri, H.D. Wu, J.M. Pond, S.W. Kirchoefer, H.S. Newman, J. S. Horwitz, and D.B. Chrisey Electrically and Magnetically Tunable Microwave Device Using (Ba,Sr)TiO3/Y3Fe5O12 Multilayer Appl. Phys. A, 71, pp.7-10 (July 2000)
[26]  J. C. Rife, M. I. Bell, J. S. Horwitz, M. N. Kabler, R. C. Y. Auyeung, W. J. Kim Miniature valveless ultrasonic pumps and mixers Sensors and actuators A 86, pp 135-140 (Oct. 2000)
[27]  S.W. Kirchoefer, J.M. Pond, H.S. Newman, W. J. Kim, and J. S. Horwitz Ferroelectric/Ferrite Tunable Phase Shifters
[28]  W. J. Kim, H. D. Wu, W. Chang, S. B. Qadri, J. M. Pond, S. W. Kirchoefer, D. B. Chrisey, and J. S. Horwitz Microwave Dielectric Properties of Strained (Ba0.4Sr0.6)TiO3 Thin Films Journal of Applied Physics 88, pp5448-5451 (Nov. 2000)
[29]  J. Fitz-Gerald, A. Pique, J. S. Horwitz, H. D. Wu, R. C. Y. Auyeung, W. Chang, W. J. Kim, and D. B. Chrisey MAPLE direct write: a new approach to fabricate Ferroelectric thin film in air and at room temperature Integrated Ferroelectrics, 28, pp 13-28 (2000)
[30]  F. W. Van Keuls, C. H. Mueller, F. A. Miranda, R. R. Romanofsky, J. S. Horwitz, W. Chang, and W. J. Kim Thin film BaxSr1-xTiO3 Ku-and K-band phase shifters grown on MgO substratesIntegrated Ferroelectrics, 28, pp. 49-61 (1999)
[31]  W. J. Kim, W. Chang, S. B. Qadri, H.D. Wu, J.M. Pond, S.W. Kirchoefer, J. S. Horwitz, and D.B. Chrisey Frequency agile microwave applications using (BaSr)TiO3/Y3Fe5O12 multilayer grown by pulsed laser deposition MRS Symposium Proc. 603, Materials Issues for Tunable RF and Microwave Devices, pp. 123-128 (1999)
[32]  W. Chang, J. S. Horwitz, W. J. Kim, J.M. Pond, S.W. Kirchoefer, and D.B. Chrisey Microstructural architecture of (BaSr)TiO3 thin films for tunable microwave applications MRS Symposium Proc. 603, Materials Issues for Tunable RF and Microwave Devices, pp. 181-186 (1999)
[33]  Y.G. Wang, M.E. Reeves, W. Chang, J. S. Horwitz, and W. J. Kim Near-field imaging of the microwave dielectric properties of PbTiO3 crystals and (SrBa)TiO3 films MRS Symposium Proc. 603, Materials Issues for Tunable RF and Microwave Devices, pp. 289-294 (1999)
[34]  Y.R. Ryu, W.J.Kim, and H.W. White Fabrication of homostructural ZnO p-n junctions Journal of Crystal Growth 219, pp. 419-422 (1 Nov. 2000)
[35]  S.B. Qadri, H. Kim, H.R. Khan, A. Pique, J.S. Horwitz, D.B. Chrisey, W. J. Kim and E.F. Skelton Transparent Conducting Films of In2O3-ZrO2, SnO2-ZrO2 and ZnO-ZrO2 Thin Solid Films 377-378, pp. 750-754 (1 Dec. 2000)
[36]  S.B. Qadri, E.F. Skelton, A.D. Dinsmore, J.Z. Hu, W. J. Kim, Nelson, and B.R. Ranta, Pressure induced phase transitions in nanoparticles in Zinc Sulfide Journal of Applied Physics 89, pp. 115-119 (1 January 2001)
[37]  Y.G. Wang, M.E. Reeves, W.J. Kim, J.S. Horwitz, and F.S. Rachford Uniaxial dielectric anisotropy in (BaSr)TiO3 films studied by scanning microwave microscopy Appl. Phys. Lett., 78, pp. 3872-3874 (June 2001)
[38]  H.T. Kim, K.Y. Kang, W.J. Kim, Y.N. Choi, B.J. Kim, and Y.C. Kim Synthesis of BaKBiO3 superconductors and structure analysis by the neutron-powder-diffraction experiment J. of Korean Physical Society V39, pp. 1013-1018 (Dec. 2001)
[39]  S.J. Lee, S.E. Moon, E.K. Kim and W.J. Kim Ultra-low Frequency Dielectric Relaxation and Fatigue Properties of PZT Thin Film: Effect of Space Charges
[40]  E.K. Kim, S.E. Moon, S.J. Lee, S.K. Han, K.Y. Kang, and W. J. Kim Microwave properties of tunable interdigitated capacitor on (BaSr)TiO3 thin film Ferroelectrics 272, pp237-242 (2002)
[41]  S.E. Moon, E.K. Kim, S.J. Lee, S.K. Han, K.Y. Kang, and W. J. Kim Ferroelectric (BaSr)TiO3 phase shifters under high power microwave Ferroelectrics 272, pp333-338 (2002)
[42]  S.E. Moon, E.K. Kim, S.J. Lee, S. K. Han, K.Y. Kang, and W.J. Kim Micorowave Properties Of Ferroelectric (Ba,Sr)TiO3 Thin Films For Tunable Microwave Devices MRS Symposium Proc. 720, Materials Issues for Tunable RF and Microwave Devices, H3.9 (2002)
[43]  W.J. Kim, E.K. Kim, S.E. Moon, S.J. Lee, S.K. Han, and K.Y. Kang Microwave Phase Shifters Using ferroelectric (BaSr)TiO3
[44]  Seung Eon Moon, Eun-Kyoung Kim, Min-Hwan Kwak, Han-Cheol Ryu, Young-Tae Kim, Kwang-Yong Kang, and Su-Jae Lee, and Won-Jeong Kim Orientation dependent microwave dielectric properties of ferroelectric (BaSr)TiO3 thin films Appl. Phys. Lett., 83, pp. 2166-2168 (Sept. 15, 2003)
[45]  Ma, HZ; Kim, WJ; Horwitz, JS; Kirchoefer, SW; Levy, J PHYSICAL REVIEW LETTERS 91, 217601 (2003)
[46]  Moon, SE; Kim, EK; Lee, SJ; Kwak, MH; Kim, YT; Ryu, HC; Kang, KY; Han, SK; Kim, WJ Measurement of dielectric properties of ferroelectric Ba1-xSrxTiO3 thin films JOURNAL OF THE KOREAN PHYSICAL SOCIETY 42, S1350-S1353(2003)
[47]  Kim, WJ; Kim, SS; Song, TK; Moon, SE; Kim, EK; Lee, SJ; Han, SK; Kwak, MH; Kim, HY; Kim, YT; Ryu, HC; Kim, CS; Kang, KY Coplanar waveguide using ferroelectric thin oxide film: Dielectric constant JOURNAL OF ELECTROCERAMICS 13, 245-249 (2004) 7
[48]  Choi, EK; Kim, SS; Kim, JK; Bae, JC; Kim, WJ; Lee, YI; Song, TK Effects of donor ion doping on the orientation and ferroelectric properties of bismuth titanate thin films JAPANESE JOURNAL OF APPLIED PHYSICS 43 237-241 (2004)
[49]  Kim, WJ; Kim, SS; Jang, KW; Bae, JC; Song, TK; Lee, YI Ferroelectric Bi3.4Eu0.6Ti3O12 thin films deposited on Si(100) and Pt/Ti/SiO2/Si(100) substrates by a sol-gel process JOURNAL OF CRYSTAL GROWTH 262, 327-333 (2004)
[50]  Bae, JC; Kim, SS; Kim, WJ; Choi, EK; Song, TK Ferroelectric lanthanum-substituted Bi4Ti3O12 thin films fabricated on p-type Si(100) substrates by a sol-gel method THIN SOLID FILMS 468, 23-27 (2004)
[51]  Kim, SS; Choi, EK; Kim, HJ; Park, MH; Lee, HS; Kim, WJ; Bae, JC; Song, TK; Lee, HS; Lee, JY Ferroelectric properties of (Bi, Sm)(4)Ti3O12 (BST) thin films fabricated by a metalorganic solution deposition method JOURNAL OF ELECTROCERAMICS 13, 83-88 (2004)
[52]  Moon, SE; Kim, EK; Lee, SJ; Kwak, MH; Kim, YT; Ryu, HC; Kim, WJ; Song, TK Measurement of microwave dielectric properties of Pb(Zr1-xTrx)O-3 thin films JOURNAL OF ELECTROCERAMICS 13, 257-260 (2004)
[53]  Kim, WJ; Kim, SS; Song, TK; Moon, SE; Kim, EK; Lee, SJ; Kwak, MH; Kang, KY; Chang, W; Kircheofer, SW; Qadri, SD; Pond, JM; Horwitz, JS Structure of ferroelectric (Ba,Sr)TiO3 thin films for tunable microwave devices INTEGRATED FERROELECTRICS 66, 321-328 (2004)
[54]  Bae, JC; Kim, SS; Park, MH; Ha, TG; Lee, HS; Kim, WJ; Jang, KW; Song, TK; Kim, HJ; Song, JS
[55]  Kim, SS; Kim, WJ Electrical properties of sol-gel derived pyrochlore-type bismuth magnesium niobate Bi-2(Mg1/3Nb2/3)(2)O-7 thin films JOURNAL OF CRYSTAL GROWTH 281, 432-439 (2005)
[56]  Kim, SS; Bae, JC; Kim, WJ Fabrication and ferroelectric studies of (Bi, Gd)(4)Ti3O12 thin films grown on Pt/Ti/SiO2/Si and p-type Si substrates
[57]  Bae, JC; Kim, SS; Choi, EK; Song, TK; Kim, WJ; Lee, YI Ferroelectric properties of lanthanum-doped bismuth titanate thin films grown by a sol-gel method THIN SOLID FILMS 472, 90-95 (2005)
[58]  Kim, SS; Kim, WJ Ferroelectric properties of randomly oriented Bi1-xPrTi3O12 thin films fabricated by a sol-gel method THIN SOLID FILMS 484, 303-309 (2005)
[59]  Song, TK; Kim, MH; Kim, SS; Kim, WJ; Park, C; Ko, RK; Song, KJ Hydrogen effects on the electrical conductivity of pulsed laser deposited ZnO thin films INTEGRATED FERROELECTRICS 69, 113-118 (2005)
[60]  Kim, JK; Kim, SS; Kim, WJ Phase developments, microstructures, and ferroelectric properties of BiFeO3 thin films prepared by a solution INTEGRATED FERROELECTRICS 76, 103-109 (2005)
[61]  Kim, JK; Kim, SS; Kim, WJ Sol-gel synthesis and properties of multiferroic BiFeO3 MATERIALS LETTERS 59, 4006-4009 (2005)
[62]  S.S.Kim, E.K.Choi, M.H.Park, H.J.Kim, H.S.Lee, W.J.Kim, J.C.Bae, T.K.Song, I.S.Kim, J.S.Song, H.S.Lee, J.Y.Lee Microstructure and Ferroelectric Properties of (Bi,Nd)4Ti3O12 Thin Films Fabricated by a Sol-Gel Process Ferroelectrics 328, 139-143 (2005)
[63]  J.C.Bae, S.S.Kim, E.K.Choi, M.H.Park, H.J.Kim, W.J.Kim, T.K.Song The C-V Characteristics of Metal/Bi3.54Nd0.46Ti3O12/Silicon Structure Ferroelectrics 328, 133-137 (2005)
[64]  Y. R. Ryu, T. S. Lee, J. A. Lubguban, A. B. Corman, H. W. White, J. H. Leem, M. S. Han, Y. S. Park, C. J. Youn, W. J. Kim Wide-band gap oxide alloy: BeZnO Applied Physics Letters 88, 052103 (2006)
[65]  W. J. Kim, J. H. Leem, M. S. Han, I. W. Park, Y. R. Ryu, T. S. Lee Crystalline Properties of Wide-band gap BeZnO films Journal of Applied Physics 99, 096104 (2006)
[66]  Jong Kuk Kim, Sang Su Kim, Won-Jeong Kim Effects of annealing Conditions on the electrical properties of Bi4-xNdxTi3O12 (x=0.46) thin films processed at low temperature Applied Physics A 82,737-740 (2006)
[67]  Jong Kuk Kim, Sang Su Kim, Won-Jeong Kim, Amar S. Bhalla and Ruyan Guo Enhanced ferroelectric properties of Cr-doped BiFeO3 thin films grown by chemical solution deposition APPLIED PHYSICS LETTERS 88, 132901 _2006_
[68]  In-Sung Kim,1 Jun-Ki Chung,2 Mun-Heum Park,2 Tae-Gon Ha,2 Dong Sik Bae,2 Myung-Ho Kim,2 Sang Su Kim,2 Won-Jeong Kim,2 and Cheol Jin Kim3 Enhanced ferroelectric properties of Cr-doped BiFeO3 thin films grown by chemical solution deposition Integrated Ferroelectrics, 86: 95–102, 2006
[69]  S.S.Kim, M.H. Park, J.K. Kim, W.J. Kim Properties of sol-gel derived bismuth-based pyrochlorethin films Integrated Ferroelectrics, 79: 147–154, 2006
[70]  J.K. Chung, S.S. Kim, D.S. Bae, M.H. Kim, T.K. Song, S.E. Moon, S.J. Lee, M.H. Kwak, K.Y. Kang, W.J. Kim Stress controlled ferroelectric (Ba0.5Sr0.5)TiO3 thin films prepared on Gd2O3/SrTiO3(001) by a pulsed laser deposition Integrated Ferroelectrics, 80: 415-421, 2006
[71]  W.J. Kim, S.S. Kim, M.H. Park, T.G. Ha, J.K. Chung, E.J. Choi, J.K. Kim, G.P. Hong, Y.N. Choi Structural and electrical properties of ferroelectric Bi3.4Pr0.6Ti3O12 prepared by a sol-gel method Integrated Ferroelectrics, 81: 105-111, 2006
[72]  J.K. Kim, S.S. Kim, W. J. Kim, T.G. Ha, I.S. Kim, J.S. Song, R. Guo, A.S. Bhalla Improved ferroelectric properties of Cr-doped Ba0.7Sr0.3TiO3 thin films prepared by wet chemical deposition Materials Letters, 60: 2322-2325, 2006
[73]  Jong Kuk Kim, Sang Su Kim, Won Jeong Kim, Moon Heum Park, Amar S. Bhalla, Ruyan Guo Influences of Cr doping on the electrical properties in BiFeO3 thin films Ferroelectric Letters, 33: 91-100, 2006
[74]  Sang Su Kim, Jun-Ki Chung, Mun Heum Park, Jong Kuk Kim, Jae-Yong Kim, Won-Jeong Kim Structure of Sol-Gel Prepared Ferroelectric Bi3.4La0.6Ti3O12 Journal of Electroceramics, 17: 151-155, 2006
[75]  In-Sung Kim, Jun-Ki Chung,Mun-Heum Park, Tae-Gon Ha,Dong Sik Bae,2 Myung-Ho Kim, Sang Su Kim, Won-Jeong Kim, Cheol Jin Kim Dielectric Properties of Asymmetrically Annealed Ferroelectric (Ba,Sr)TiO3:MgO Thick Films Integrated Ferroelectrics, 86: 95-102, 2006
[76]  Jong Kuk Kim, Sang Su Kim, Eun Jin Choi, Won Jeong Kim, Amar S. Bhalla, Tae Kwon Song Enhanced Ferroelectric Properties of Mn-Doped BiFeO3 Thin Films Prepared by Chemical Solution Deposition Journal of the Korean Physical Society, 49: S566_S570, 2006
[77]  T. G. Ha, J. K. Kim, S. S. Kim, W.-J. Kim, Substitution effects on the ferroelectric properties of BiFeO3 thin films prepared by chemical solution deposition Journal of Applied Physics 101: 01408, 2007
[78]  Jun-Ki Chung,1 Won-Jeong Kim,1,? Jong Kuk Kim,2 Sang Su Kim,2 Growth and Characterization of BaZrO3 Buffer Layer for Textured YBCO Thin Films Growth on MgO (00l) Substrate Integrated Ferroelectrics, 87: 25–32, 2007
[79]  Jun-Ki Chung, Won-Jeong Kim, Sung Gap Lee and Cheol Jin Kim Influences of Cr doping on the electrical properties in BiFeO3 thin films Key Engineering Materials, 336: 715-718, 2007
[80]  C. H. Hahn, I. G. Kim, S. T. Park, W. J. Kim, B. S. Moon, D. S. Yoo, S. Y. Ha, B. J. Ahn, Y. J. Ha, C. Y. Jung First Observation of Signals Due to KAERI's 10 MeV Electron Beam by Using GEM Detectors Journal of the Korean Physical Society, 50: 961-976, 2007
[81]  Jun-Ki Chung a, Won-Jeong Kim a, Jinsung Tak b, Cheol Jin Kim Fabrication of the cube textured NiO buffer layer by line-focused infrared heating for coated conductor application Physica C 463–465 (2007) 619–624
[82]  Eun Jin Choi, Sang Su Kim, Jin Won Kim, Moon Heum Park, Hyun Kyung Cho, Won-Jeong Kim, Seungwoo Yi and Dongsun Yoo, ferroelectric properties of (La,Mn)-codoped BiFeO3 thin films prepared by chemical solution deposition Journal of Korean Physical Society 51: S138_S142, 2007
[83]  Jun-Ki Chunga, Won-Jeong Kima, Sung Gap Lee b, Cheol Jin Kimc Fabrication of cube textured Ni tapes by in situ thermal and magnetic annealing Journal of Alloys and Compounds 449 (2008) 180–1837
[84]  Jun-Ki Chung, Won-Jeong Kim, Sang Su Kim, Tae Kwon Song, Cheol Jin Kim Structural and optical properties of Be-doped ZnO nanocrystalline films by pulsed laser deposition Thin Solid Films, 516: 4190-4193, 2008
[85]  Seung Woo Yi, Sang Su Kim *, Won-Jeong Kim, Dalhyun Do Orientation dependence of electrical properties for BiNdTiO thin film deposited on p-type Si(100) substrate Applied Surface Sciencey,255:2710-2714, 2008
[86]  Sang Su Kim, Moon Heum Park, Jun Ki Chung, and Won-Jeong Kim Structural study of a sol-gel derived pyrochlore Bi2Ti2O7 using a Rietveld analysis method based on neutron scattering studies JOURNAL OF APPLIED PHYSICS 105, 061641 (2009)
[87]  Young Joo Kim a, Shalendra Kumar a,*, Chan Gyu Lee a, Bon Heun Koo a,*, Jun-Ki Chung b, Won-Jeong Kim, Influence of the thickness on structural, magnetic and electrical properties of La0.7Ca0.3MnO3 thin film Current Applied Physics 10 (2010) 821–824
[88]  J-K Chung1,4,W-J Kim1, S S Kim1, T K Song1, S-Y Park2, T K Lee3 and C J Kim4 Fabrication of cube textured Ni tapes by in situ thermal and magnetic annealing Phys. Scr. T139 (2010) 014018
[89]  Dalhyun Do, Jin Won Kim, Sang Su Kim and Won-Jeong Kim Effects of Bi Content on the Ferroelectric Properties of BiFeO3 Thin Films Journal of the Korean Physical Society, Vol. 57, No. 6, December 2010, pp. 1875-1878
[90]  M. H. Lee, S. C. Lee, Y. S. Sung, M-H. Kim and T. K. Song, W-J. Kim, D. Do and S. S. Kim Improvement of the Ferroelectric and the Leakage Current Properties with Mn Doping in BiFeO3 Thin Films Journal of the Korean Physical Society, Vol. 57, No. 6, December 2010, pp. 1901-1904
[91]  Do, D., Kim, S. S., Kim, J. W., Kim, W.-J., Song, T. K., Sung, Y. S., Kim, M. H. and Choi, B. C. Orientation Dependence of Electrical Properties of Bi3.15Pr0.85Ti3O12 Thin Films Ferroelectrics, 406: 1, 44 — 48(2010)
[92]  Chung, J.-K., Kim, J. W., Do, D., Kim, S. S., Song, T. K. and Kim, W. J. Energy Band Gap Shift of ZnS-ZnO Thin Films Grown by Pulsed Laser Deposition Ferroelectrics, 404: 1, 186 — 191 (2010)
[93]  Lee, M. H., Lee, S. C., Sung, Y. S., Kim, M.-H., Song, T. K., Kim, W.-J., Do, D., Kim, S. S., Cho, J. H. and Choi, B. C. Improvement of Ferroelectric and Leakage Current Properties with Zn-Mn Co-doping in BiFeO3 Thin Films Ferroelectrics, 401: 1, 186 — 191 (2010)