2002-2007: Ph. D in Physics (Seoul National University)
1997-2002: B. S. in Physics Education (Seoul National University)
WORK EXPERIENCE
2011- present: Professor
School of Materials Science and Engineering
Gwangju Institute of Science and Technology
2008-2010: Research Associate
Department of Materials Science and Engineering
University of Wisconsin-Madison
2007-2008: Research Associate
School of Physics and Astronomy
Seoul National University
HONORS_AWARDS
1. "Gate-induced massive and reversible phase transition of VO₂ channel using all-solid-state 3-terminal proton transistor" Minguk Jo, Hyeon Jun Lee, Chadol Oh, Ji Young Jo, and Junwoo Son, Advanced Functional Materials, 1802003 (2018)
2. "Ferroelectric-mediated filamentary resistive switching in P(VDF-TrFE)/ZnO nanocomposite films", Tae Yeon Kim, Gopinathan Anoop, Yeong Jun Son, Soo Hyeon Kim, Eunji Lee and Ji Young Jo, Phys. Chem. Chem. Phys, 20, 16176-16183 (2018)
3. "Tuning non-volatile memory characteristics via molecular doping of polymer semiconductors based on ambipolar organic field-effect transistors", Minji Kang, Dongyoon Khim, Jihong Kim, Hyeon Jun Lee, Ji Young Jo, Kang-Jun Baeg, Dong-Yu Kim, Organic Electronics, 58, 12-17 (2018)
4. "Correlation between Geometrically Induced Oxygen Octahedral Tilts and Multiferroic Behaviors in BiFeO3 films", Sung Su Lee, Young?Min Kim, Hyun?Jae Lee, Okkyun Seo, Hu Young Jeong, Qian He, Albina Y. Borisevich, Boyoun Kang, Owoong Kwon, Seunghun Kang, Yunseok Kim, Tae Yeong Koo, Jong?Soo Rhyee, Do Young Noh, Beongki Cho, Ji Hui Seo, Jun Hee Lee, and Ji Young Jo, Advanced Functional Materials, 28, 1800839 (2018)
5. "Oxygen stoichiometry controlled sharp insulator-metal transition in highly oriented VO2/TiO2 thin films", Ji-Seok Im, Gopinathan Anoop, Min Kyun Sohn, Dae Joon Kang, Sang Yun Jeong, Sanghan Lee, and Ji Young Jo, Current Applied Physics, 18, 652-657 (2018)
6. "In situ observation of atomic movement in a ferroelectric film under an external electric field and stress", Hyeon Jun Lee, Er-Jia Guo, Taewon Min, Seung Hyun Hwang, Su Yong Lee, Kathrin Dorr, Jaekwang Lee, Ji Young Jo, Nano Research, 11, pp 3824?3832 (2018)
7. "Domain-engineered BiFeO3 thin-film photoanodes for highly enhanced ferroelectric solar water splitting", Jaesun Song, Taemin Ludvic Kim, Jongmin Lee, Sam Yeon Cho, Jaeseong Cha, Sang Yun Jeong, Hyunji An, Wan Sik Kim, Yen-Sook Jung, Jiyoon Park, Gun Young Jung, Dong-Yu Kim, Ji Young Jo, Sang Don Bu, Ho Won Jang, Sanghan Lee, Nano Research, 11, pp 642?655 (2018)
8. "Top-Down Synthesis of Hollow Graphene Nanostructures for Use in Resistive Switching Memory Devices", Gopinathan Anoop, Tae Yeon Kim, Hye Jeong Lee, Varij Panwar, Jeong Hun Kwak, Yeong-Jae Heo, Jin-Hoon Yang, Joo Hyoung Lee, Ji Young Jo, Adv. Electron. Mater., 3, 1700264 (2017)
9. "Resistive Switching in ZnO Nanorods/Graphene Oxide Hybrid Multilayer Structures", Gopinathan Anoop, Varij Panwar, Tae Yeon Kim, Ji Young Jo, Adv. Electron. Mater., 3, 1600418 (2017)
10. "Structural properties of solution-processed Hf0.5Zr0.5O2 thin films",Jun Young Lee, Gopinathan Anoop, Hyeon Jun Lee, Jeong Hun Kwak, Ji Young Jo, Current Applied Physics 17, 704-708 (2017)
11. "Controllable piezoelectricity of Pb(Zr0.2Ti0.8)O3 film via in situ misfit strain", Hyeon Jun Lee, Er-Jia Guo, Jeong Hun Kwak, Seung Hyun Hwang, Kathrin Dorr, Jun Hee Lee, and Ji Young Jo, APPLIED PHYSICS LETTERS 110, 032901 (2017)
12. "Depth resolved lattice-charge coupling in epitaxial BiFeO3 thin film", Hyeon Jun Lee, Sung Su Lee, Jeong Hun Kwak, Young-Min Kim, Hu Young Jeong, Albina Y. Borisevich, Su Yong Lee, Do Young Noh, Owoong Kwon, Yunseok Kim & Ji Young Jo, Scientific Reports 6, 38724 (2016)
13. "Facile synthesis of perovskite LaMnO3+δ nanoparticles for the oxygen reduction reaction", Wan Sik Kim, Gopinathan Anoop, Hyeon Jun Lee, Sung Su Lee, Jeong Hun Kwak, Hye Jeong Lee, Ji Young Jo, Journal of Catalysis 344, 578-582 (2016)
14. "Seed layer-assisted fabrication of KNbO3 nanowires on Cu foil", Varij Panwar, Gil Woong Kim, Gopinathan Anoop, Ji Young Jo, Journal of Alloys and Compounds 691, 606-612 (2017)
15. "Enhanced thermoelectric performance of PEDOT: PSS/PANI?CSA polymer multilayer structures", Hye Jeong Lee, Gopinathan Anoop, Hyeon Jun Lee, Chingu Kim, Ji-Woong Park, Jaeyoo Choi, Heesuk Kim, Yong-Jae Kim, Eunji Lee, Sang-Gil Lee, Young-Min Kim, Joo-Hyoung Lee and Ji Young Jo, Energy Environ. Sci. 9, 2806-2811 (2016) *appeared in journal cover & 9 Newspapers & 1 TV show*
16. "Direct growth of nano-crystalline graphite films using pulsed laser deposition with in-situ monitoring based on reflection high-energy electron diffraction technique", Jeong Hun Kwak, Sung Su Lee, Hyeon Jun Lee, Gopinathan Anoop, Hye Jeong Lee, Wan Sik Kim, Sang-Wan Ryu, Ha Sul Kim, and Ji Young Jo, Appl. Phys. Lett. 108, 123107 (2016)
17. "시간분해 엑스선 회절 연구", Hyeon Jun Lee , Ji Young Jo, 물리학과 첨단기술, 10 , 3938 (2015)
18. "Nanosecond Phase Transition Dynamics in Compressively Strained Epitaxial BiFeO3", Margaret P. Cosgriff, Pice Chen, Sung Su Lee, Hyeon Jun Lee, Lukasz Kuna, Krishna C. Pitike, Lydie Louis, William D. Parker, Hiroo Tajiri, Serge M. Nakhmanson, Ji Young Jo, Zuhuang Chen, Lang Chen, and Paul G. Evans, Adv. Electron. Mater. 10, 1500204 (2015)
19. "Low coercive field of polymer ferroelectric via x-ray induced phase transition", Hyeon Jun Lee, Jihong Kim, Owoong Kwon, Hye Jeong Lee, Jeong Hun Kwak, Jae Myung Kim, Sung Su Lee, Yunseok Kim, Dong-Yu Kim, and Ji Young Jo, Appl. Phys. Lett. 107, 262902 (2015).
20. "Low voltage actuator using ionic polymer metal nanocomposites based on a miscible polymer blend", Varij Panwar, Jin-Han Jeon, Gopinathan Anoop, Hyeon Jun Lee, Il-Kwon Oh and Ji Young Jo, J. Mater. Chem. A 10,1039 (2015) * journal cover*
21. "Structural, electrical, and luminescence characteristics of vacuum-annealed epitaxial (Ba,La)SnO3 thin films", G. Anoop, Eun Young Park, Sungsu Lee, and Ji Young Jo, Electron. Mater. Lett.10, 1007 (2015)
22. "Ultra-thin platinum interfacial layer assisted-photovoltaic response of transparent Pb(Zr,Ti)O3 thin film capacitors", G. Anoop, Jugee Seo, Chang Jo Han, Hyeon Jun Lee, Gil Woong Kim, Sung Su Lee, Eun Young Park, and Ji Young Jo, Solar Energy 111, 118 (2015).
23. "Topography engineering of ferroelectric crystalline copolymer film", Hyeon Jun Lee, Yong-Jae Kim, Eunji Lee, Kui Yao, and Ji Young Jo, Organic Electronics 15, 751 (2014).
24. "Domain- and symmetry-transition origins of reduced nanosecond piezoelectricity in ferroelectric/dielectric superlattices", P. Chen, Ji Young Jo, H. N. Lee, E. M. Dufresne, S. M. Nakhmanson, and P. G. Evans, New J. Phys. 14, 013034 (2012).
25. "Nonlinearity in the high-electric-field piezoelectricity of epitaxial BiFeO3 on SrTiO3", Pice Chen, Rebecca J. Sichel-Tissot, Ji Young Jo, Ryan T. Smith, Seung-Hyub Baek, Wittawat Saenrang, Chang-Beom Eom, Osami Sakata, Eric M. Dufresne, and Paul G. Evans, Applied Physics Letters 100, 062906 (2012).
26. "Nanosecond Dynamics of Ferroelectric/Dielectric Superlattices", Ji Young Jo, Pice Chen, Rebecca J. Sichel, Sara J. Callori, John Sinsheimer, Eric M. Dufresne, Matthew Dawber, and Paul G. Evans,, Phys. Rev. Lett. 107, 055501 (2011).
27. "Structural Consequences of Ferroelectric Nanolithography", Ji Young Jo,, Pice Chen, Rebecca J. Sichel, Seung-Hyub Baek,Ryan T. Smith, Nina Balke, Sergei V. Kalinin, Martin V. Holt, J€org Maser, Kenneth Evans-Lutterodt, Chang-Beom Eom, and Paul G. Evans, Nano Lett. 11, 3080 (2011).
28. "ac dynamics of ferroelectric domains from an investigation of the frequency dependence of hysteresis loops", S. M. Yang, J. Y. Jo, T. H. Kim, J. G. Yoon, T. K. Song, H. N. Lee, Z. Marton, S. Park, Y. Jo, and T. W. Noh, Phys. Rev. B. 82, 174125 (2010).
29. "Polarization Switching Behaviors in Multiferroic BiFeO3(001) Thin Film Capacitors under In-plane Magnetic Field", T. K. Song, J. Y. Jo, S. M. Yang, D. H. Kim, S. Park, Y. Jo, and J. G. Yoon, J. Korean Phys. Soc. 56, 503 (2010).
30. "Component-specific electromechanical response in a ferroelectric/dielectric superlattice", J. Y. Jo, R.J. Sichel, E.M. Dufresne, H. N. Lee, S. M. Nakhmanson, and P. G. Evans, Phys. Rev. B. 82, 174116 (2010).
31. "Inhomogeneous domain nucleation and growth in disordered ferroelectric capacitors observed by modified piezoresponse force microscopy", D. J. Kim, J. Y. Jo, Y. S. Kim, and T. K. Song, J. Phys. D-Appl. Phys. 43, 395903 (2010).
32. "Structural Response of BaTiO3/CaTiO3 Superlattice to Applied Electric Fields", J. Y. Jo, R. J. Sichel, H. N. Lee, E. Dufresne, and P. G. Evans, Mat. Res. Soc. Symp. Proc. 1199, 1199-F01-06 (2010).
33. "Piezoelectricity in the Dielectric Component of Nanoscale Dielectric-Ferroelectric Superlattices", J. Y. Jo, R. J. Sichel, H. N. Lee, S. M. Nakhmanson, E. M. Dufresne, and P. G. Evans, Phys. Rev. Lett. 104, 207601 (2010).
34. "Stability of the unswitched polarization state of ultrathin epitaxial Pb(Zr,Ti)O3 in large electric fields", A. Grigoriev, R.J. Sichel, J. Y. Jo, S. Choudhury, L.-Q. Chen, H.N. Lee, E.C. Landahl, B.W. Adams, E.M. Dufresne, and P. G. Evans, Phys. Rev. B. 80, 014110 (2009).
35. "Nonlinear Dynamics of Domain-Wall Propagation in Epitaxial Ferroelectric Thin Films", J. Y. Jo, S. M. Yang, T. H. Kim, H. N. Lee, J. G. Yoon, S. Park, Y. Jo, M. H. Jung, and T. W. Noh, Phys. Rev. Lett. 102, 045701 (2009).
36. "Structure and ferroelectric properties of epitaxial (1-x)BiFeO3-xBaTiO3 solid solution films", P. Murugavel, J.H. Lee, J. Y. Jo, H. Y. Sim, J. S. Chung, Y. Jo, and M. H. Jung, J. Phys.-Condens. Mat. 20, 415208 (2008).
37. "Domain wall motion in epitaxial Pb(Zr,Ti)O3 capacitors investigated by modified piezoresponse force microscopy", S. M. Yang, J. Y. Jo, D. J. Kim, H. Sung, T. W. Noh, H. N. Lee, J.-G. Yoon, and T. K. Song, Appl. Phys. Lett. 92, 252901 (2008).
38. "Composition-dependent polarization switching behaviors of (111)-preferred polycrystalline Pb(ZrxTi1-x)O3 thin films", J. Y. Jo, S. M. Yang, H. S. Han, D. J. Kim, W. S. Choi, T. W. Noh, T. K. Song, J. -G. Yoon, C. Y. Koo, J. H. Cheon, and S. H. Kim, Appl. Phys. Lett. 92, 12917 (2008).
39. "Domain switching kinetics in disordered ferroelectric thin films", J. Y. Jo, H. S. Han, J. G. Yoon, T. K. Song, S. H. Kim, and T. W. Noh, Phys. Rev. Lett. 99, 267602 (2007).
40. "Observation of inhomogeneous domain nucleation in epitaxial Pb(Zr,Ti)O3 capacitors", D.J. Kim, J. Y. Jo, T.H. Kim, S.M. Yang, B. Chen, Y.S. Kim, and T.W. Noh, Appl. Phys. Lett. 91, 132903 (2007).
41. "Ferroelectricity in artificial bicolor oxide superlattices",S.S.A. Seo, J.H. Lee, H.N. Lee, M.F. Chisholm, W.S. Choi, D.J. Kim, J. Y. Jo, H. Kim, J. Yu, and T.W. Noh, Adv. Mater. 19, 2460 (2007).
42. "Ferroelectric switching dynamics and pulse-switching polarization measurements", T.K. Song, Y.W. So, D.J. Kim, J. Y. Jo, and T.W. Noh, Integr. Ferroelectr. 78, 191 (2006).
43. "Polarization switching dynamics governed by the thermodynamic nucleation process in ultrathin ferroelectric films", J. Y. Jo, D. J. Kim, Y. S. Kim, S. B. Choe, T. K. Song, J.-G. Yoon, and T. W. Noh, Phys. Rev. Lett. 97(2006).
44. "Coercive fields in ultrathin BaTiO3 capacitors", J. Y. Jo, Y. S. Kim, T. W. Noh, J. -G. Yoon, and T. K. Song, Appl. Phys. Lett. 89 (2006).
45. "Epitaxial stabilization of a new multiferroic hexagonal phase of TbMnO3 thin films", J. H. Lee , P. Murugavel, H. Ryu, D. Lee, J. Y. Jo, J. W. Kim, H. J. Kim, K. H. Kim, Y. Jo, M. H. Jung, Y. H. Oh, Y. W. Kim, J. G. Yoon, J. S. Chung, and T. W. Noh, Adv. Mater. 18, 3125 (2006).
46. "Thickness-dependent ferroelectric properties in fully-strained SrRuO3/BaTiO3/SrRuO3 ultra-thin capacitors", J. Y. Jo , Y. S. Kim, J. D. Kim, Y. J. Chang, J. H. Kong, Y. D. Park, T. K. Song, J. -G. Yoon, J. S. Jung, and T. W. Noh, Thin Solid Films 486, 149 (2005).
47. "Charge retention characteristics of (Bi,La)4Ti3O12 capacitors: Comparison with Pb(Zr,Ti)O3 capacitors", J. G. Yoon, D. J. Kim, Y. W. So, J. Y. Jo, T. W. Noh, T. K. Song, K. H. Noh, S. S. Lee, S. H. Oh, S. K. Hong, and Y.-J. Park, J. Korean Phys. Soc. 46, 19 (2005) .
48. "Polarization Relaxation Induced by a Depolarization Field in Ultrathin Ferroelectric BaTiO3 Capacitors", D. J. Kim, J. Y. Jo, Y. S. Kim, Y. J. Chang, J. S. Lee, J. G. Yoon, T. K. Song, and T.W. Noh, Phys. Rev. Lett. 95 (2005).
49. "Retention properties of fully integrated (Bi,La)4Ti3O12 capacitors and their lateral size effects", S. Shin, C.R. Cho, J.M. Koo, S.P. Kim, Y.J. Cho, S.H. Park, J.H. Lee, Y. Park, J.K. Lee, J. Y. Jo, D.J. Kim, T.W. Noh, J.G. Yoon, and B.S. Kang, Appl. Phys. Lett. 86, 022903 (2005).
50. "Comparison of retention characteristics of Pb(Zr,Ti)O3 (PZT) capacitors fabricated with noble metal electrodes and their oxide electrodes", S. Shin, C.R. Cho, J.M. Koo, S.P. Kim, Y.J. Cho, S.H. Park, J.H. Lee, Y. Park, J.K. Lee, J. Y. Jo, D.J. Kim, T.W. Noh, J.G. Yoon, and B.S. Kang, Integr. Ferroelectr. 64, 169 (2004).
51. "Role of IrO2 Electrode in Reducing the Retention Loss of Ir/IrO2/Pb(Zr, Ti)O3/Ir Capacitors", J. Y. Jo, J. G. Yoon, J. K. Lee, J. M. Koo, J. Y. Won, S. P. Kim, and T. W. Noh, Integr. Ferroelectr. 67, 143 (2004).
52. "Charge Retention Loss and Its Mechanism of (Bi, La)4Ti3O12 Capacitors", D. J. Kim, D. J. Kim, J. Y. Jo, Y. W. So, B. S. Kang, T. W. Noh, J. G. Yoon, T. K. Song, K. H. Noh, S. S. Lee, S. H. Oh, S. K. Hong, and Y. J. Park., Integr. Ferroelectr. 67, 85 (2004).
53. "Polarization retention in Pb(Zr0.4Ti0.6)O3 capacitors with IrO2 top electrodes", B. S. Kang, D.J. Kim, J. Y. Jo, T.W. Noh, J.G. Yoon, and T.K. Song, Appl. Phys. Lett. 84, 3127 (2004).
