Microelectronics and Solid State Electronics

Microelectronics and Solid State Electronics is an international peer-reviewed journal. It publishes full research papers, short notes and review articles. The journal is dedicated to advanced engineering methods for micro- and nanofabrication of electronic devices, circuits and systems for electronics, electromechanics, and bioelectronics.


Jin-Hyuk Bae

Editorial Board Member of Microelectronics and Solid State Electronics

Post-doctoral Fellow, Kyungpook National University, South Korea, South Korea

Research Areas

Organic (flexible) Electronics

Education

2006-2010Ph.D Department of Electrical Engineering, Seoul National University, Korea
2004-2006Master degreeDepartment of Electrical Engineering, Seoul National University, Korea
1997-2004Bachelor degreeDepartment of Electrical Engineering, Kyungpook National University, Korea

Experience

2010-presentPost-Doctoral Research Fellow, Department of Bioelectronics, Ecole Nationale Superieure des Mines, France
2009Lecturer, Department of Information & Communications Engineering, Electric Circuit Analysis, Undergraduate Course, Hansung University, Korea
2008Lecturer, Department of Electrical Engineering, Electronics Materials Engineering, Undergraduate Course, Myongi University, Korea
2007Teaching Assistant, Department of Electrical Engineering, Electro-magnetics, Undergraduate Course, Seoul National University, Korea
2005-2006Teaching Assistant, Department of Electrical Engineering, Topics in Electro-Physics, Graduate Course, Seoul National University, Korea
2005Teaching Assistant, Department of Electrical Engineering, Electro-Optics, Graduate Course, Seoul National University, Korea

Publications: Journals

[1]  J.-H. Bae and Y. Choi, "Engineered surface using a polymeric buffer layer onto a TiO2 nanocomposite film and its effect on the interfacial trap density in a low-voltage operated organic transistor", Surface and Interface Analysis, in press, 2011.
[2]  J.-H. Bae, S.-D. Lee, J. S. Choi, and J. Park, "Effect of multi-dimensional ultraviolet light exposure on the growth of pentacene film and application to organic field-effect transistors", Journal of Nanoscience and Nanotechnology, in press, 2011.
[3]  J.-H. Bae, H. Kim, G. Horowitz, and S.-D. Lee, "Charge carrier injection and transport associated with thermally generated cracks in a 6, 13-bis(triisopropylsilylethynyl) pentacene thin-film transistors", Solid-State Electronics, 63, 163, 2011.
[4]  C.-M. Keum, J.-H. Bae, W.-H. Kim, M.-H. Kim, and S.-D. Lee, "Effect of thermo-gradient assisted solvent evaporation on enhancement of electrical properties of 6, 13-bis(triisopropylsilylethynyl)-pentacene thin-film transistors", Journal of the Korean Physical Society, 58, 1479, 2011.
[5]  J. Park, J.-H. Bae, W.-H. Kim, S.-D. Lee, B. J. Park, H. J. Choi, J. W. Lee, and J. S. Choi, "Preparation of poly(4-vinylphenol)/titanium dioxide composite and its application as a gate dielectric for organic thin-film transistors", Journal of Nanoscience and Nanotechnology, 11, 4466, 2011.
[6]  M.-H. Kim, J.-H. Bae, W.-H. Kim, C.-M. Keum, and S.-D. Lee, "Chevron-type gate configuration of short channel top-contact organic thin-film transistors using a polymeric tilt support", Journal of Physics D: Applied Physics, 44, 145106, 2011.
[7]  W.-H. Kim, J.-H. Bae, M.-H. Kim, and S.-D. Lee, "Surface modification of a ferroelectric polymer insulator for low-voltage readable nonvolatile memory in an organic field-effect transistor", Journal of Applied Physics, 109, 024508, 2011.
[8]  J. Park, J.-H. Bae, W.-H. Kim, S.-D. Lee, J. S. Gwag, D. W. Kim, J. C. Noh, and J. S. Choi, "The surface energy-dictated initial growth of a pentacene film on a polymeric adhesion layer for field-effect transistors", Solid-State Electronics, 54, 1650, 2010.
[9]  J.-H. Bae, S.-D. Lee, J. Park, D. W. Kim, and J. S. Choi, "Study on the charge injection barrier in solution-processed 6, 13-bis(triisopropylsiylethynyl) pentacene-based Schottky diodes", Molecular Crystals and Liquid Crystals, 530, 253, 2010.
[10]  J. Park, J.-H. Bae, W.-H. Kim, M.-H. Kim, C.-M. Keum, S.-D. Lee, and J. S. Choi, "Effects of interfacial charge depletion in organic thin-film transistors with polymeric dielectrics on electrical stability", Materials, 3, 3614, 2010.
[11]  J.-H. Bae, J. Park, C.-M. Keum, W.-H. Kim, S.-O. Kim, S. K. Kwon, and S.-D. Lee, "High mobility in 6, 13-bis(triisopropylsilylethynyl) pentacene field-effect transistors with solution-processed insulators", Organic Electronics, 11, 784, 2010.
[12]  C.-J. Yu, J.-H. Bae, C.-M. Keum, and S.-D. Lee, "Optical anisotropy of aligned pentacene molecules on a rubbed polymer corresponding to the electrical anisotropy", Current Applied Physics, 10, 64, 2010.
[13]  J.-H. Bae, W.-H. Kim, C.-J. Yu, and S.-D. Lee, "Reduction in contact resistance of pentacene thin-film transistors by formation of an organo-metal hybrid interlayer", Japanese Journal of Applied Physics, 48, 020209, 2009.
[14]  J.-H. Na, J. Kim, W. Choi, J.-H. Bae, and S.-D. Lee, "Reduction in the threshold voltage of a polymer light-emitting diode by high molecular density on a photo-crosslinking layer", Molecular Crystals and Liquid Crystals, 476, 125, 2007.
[15]  J.-H. Bae, W.-H. Kim, J.-H. Na, and S.-D. Lee, "Enhanced electrical properties of organic thin film transistors by the pentacene order on a photo-aligned polymeric insulator", Molecular Crystals and Liquid Crystals, 476, 141, 2007.
[16]  J.-H. Bae. W.-H. Kim, H. Kim, C. Lee, and S.-D. Lee, "Structural origin of the mobility enhancement in a pentacene thin-film transistor with a photocrosslinking insulator", Journal of Applied Physics, 102, 063508, 2007.
[17]  W.-H. Kim, J.-H. Bae, and S.-D. Lee, "The photo cross-linking effect of a polymeric insulator on an organic thin-film transistor", Molecular Crystals and Liquid Crystals, 471, 155, 2007.
[18]  C.-H. Kim, J.-H. Bae, J. S. Choi, and S.-D. Lee, "Fabrication of organic thin-film transistors based on high dielectric nanocomposite insulators " Molecular Crystals and Liquid Crystals, 471, 147, 2007.
[19]  J.-H. Bae, J. Kim, W.-H. Kim, and S.-D. Lee, "Importance of the functional group density of a polymeric gate insulator for organic thin-film transistors, Japanese Journal of Applied Physics, 46, 385, 2007.

Publications: Conferences/Workshops/Symposiums

[1]  J.-H. Bae and Y. Choi, "Effects of two different classes of polymeric buffer layers on reducing the interfacial traps in a pentacene transistor with a nanocomposite insulator", International Conference on Advance Electromaterials (Jeju, Korea, 2011), p. A20110622-1278.
[2]  H. Kim, J.-H. Bae, G. Horowitz, and Y. Choi, "Effect of the solvent polarity on the field-effect mobility in an organic thin-film transistor with a solution-processed polymeric insulator", International Conference on Advanced Electromaterials (Jeju, Korea, 2011), p. A20110622-1276. (H. Kim and J.-H. Bae are contributed equally to this work.)
[3]  J.-H. Bae, and J. Park, "Important role of polymorphs of organic semiconductors on the reduction of current leakage in an organic capacitor", KJF International Conference on Organic Materials for Electronics and Photonics (Gyeongju, Korea, 2011), P. OTM-P-14.
[4]  D.-W. Kim, J.-H. Bae and J. Park, " Effects of the surface wettability of a polymeric insulator in a solution-processed organic transistor", KJF International Conference on Organic Materials for Electronics and Photonics (Gyeongju, Korea, 2011), P. OTM-P-13.
[5]  R. Macabies, J.-H. Bae, S. Sanaur, P. Collot, I. T. Djebbar, F. Mathevet, D. Kreher, and A.-J. Attias, "Field-effect mobility of semiconducting triphenylene side-chain polymers with –conjugated polythiophene backbone", Materials Research Society Spring Meeting (San Francisco, USA, 2011), p. OO15.45.
[6]  C.-M. Keum, J.-H. Bae, W. Choi, W.-H. Kim, M.-H. Kim, and S.-D. Lee, "Leakage reduction in 6, 13-bis(triisopropylsilylethynyl)-pentacene based organic thin-film transistors with patterned dual gate insulator", International Conference on Electronic Materials and Nanotechnology for Green Environment (Jeju, Korea, 2010), p. 420.
[7]  W.-H. Kim, J.-H. Bae, M.-H. Kim, C.-M. Keum, and S.-D. Lee, "Double polymer layer for a high dielectric gate insulator in 6, 13-bis(triisopropylsilylethynyl)-pentacene field-effect transistor", 10th International Meeting on Information Display (Seoul, Korea, 2010), p. 13.
[8]  D.-W. Kim, J.-H. Bae, J. Park, S.-D. Lee, and J. S. Choi, "Study on the charge injection barrier in solution-processed 6, 13-bis(triisopropylsilylethynyl) pentacene based schottky diodes", 13th Advanced Display Materials & Devices (Hiroshima, Japan, 2009), p. 117.
[9]  W.-H. Kim, J.-H. Bae, M.-H. Kim, C.-M. Keum, and S.-D. Lee, "Effect of the UV.ozone treatment on the threshold voltage shift in a ferroelectric field-effect-transistor", 6th International Conference on Organic Electronics (Liverpool, United Kingdom, 2009), p. 16.
[10]  J. Park, J.-H. Bae, W.-H. Kim, J. S. Choi, and S.-D. Lee, "Importance of active layer pattern in organic field-effect transistors", Korea-Japan Forum International Conference on Organic Materials for Electronics and Photonics (Jeju, Korea, 2009), p. 89.
[11]  J.-H. Bae, W.-H. Kim, M.-H. Kim, C.-M. Keum, J. S. Choi, and S.-D. Lee, "Relationship between the transistor", 6th International Conference on Organic Electronics (Liverpool, United Kingdom, 2009), p. 17.
[12]  J. Park, J.-H. Bae, W.-H. Kim, S.-D. Lee, B. J. Park, H. J. Choi, J. W. Lee, and J. S. Choi, "Preparation of poly(4-vinylphenol)/titanium dioxide composite and its application as a gate dielectric for organic thin-film transistors", 20th International Conference on Molecular Electronics and Devices (Seoul, Korea, 2009), p. 48.
[13]  M.-H. Kim, J.-H. Bae, W.-H. Kim, C.-M. Keum, and S.-D. Lee, "Fabrication of trapezoid-shaped organic thin film transistors for large driving drain current", Materials Research Society Spring Meeting (San Francisco, USA, 2009), p. 90.
[14]  J.-H. Bae, C.-M. Keum, S.-D. Lee, and C.-J. Yu, "Optical anisotropy of aligned pentacene molecules on a rubbed polymer", 20th Korea Japan Joint Forum (Hokkaido, Japan, 2008), p. 25-089.
[15]  J.-H. Bae, W.-H. Kim, M.-H. Kim, C.-M. Keum, J. S. Choi, and S.-D. Lee, "Physical origin of the leakage current in an organic thin-film transistor with a high dielectric nanocomposite layer", 20th Korea Japan Joint Forum (Hokkaido, Japan, 2008), p. 25-088.
[16]  J.-H. Bae, W.-H. Kim, M.-H. Kim, C.-M. Keum, and S.-D. Lee, "Interfacial effects of polymeric gate insulators on device performances of organic thin-film transistors", 214th Meeting of ECS Prime (Hawaii, USA, 2008), p. ABS-1860.
[17]  H. Kim, G. Horowitz, J.-H. Bae, and S.-D. Lee, "Molecular weight dependence of polymeric insulators on the leakage current in organic thin film transistors", 12th Advanced Display Materials & Devices (Jeju, Korea, 2008), p. 209.
[18]  C.-J. Yu, J.-H. Bae, W.-H. Kim, and S.-D. Lee, "Reduction in contact resistance of an organic thin-film transistor by organic and metal co-deposition", 5th International Conference on Organic Electronics (Eindhoven, Netherland, 2008). P. ABS-1.
[19]  J.-H. Bae and S.-D. Lee, "Molecular order at interfaces for organic electronics and biological applications", American-Korean-Ukrainian Joint Workshop (Kyiv, Ukraine, 2007), invited.
[20]  S.-J. Kim, J.-H. Bae, T. Ahn, M. C. Suh, S. W. Chang, Y.-G. Mo, H.-K. Chung, and S.-D. Lee, "Fabrication of an organic thin-film transistor arrary by wettability patterning for liquid crystal displays", 7th International Meeting on Information Display (Daegu, Korea, 2007), p. 151.
[21]  J.-H. Bae, W.-H. Kim, H. Kim, M.-H. Kim, and S.-D. Lee, "The mobility enhancement mechanism in an organic thin-film transistor with a photo-crosslinking insulator", 9th European Conference on Liquid Crystals (Lisbon, Portugal, 2007), p. PD1.
[22]  W.-H. Kim, J.-H. Bae, H. Kim, M.-H. Kim, and S.-D. Lee, "Interfacial layer-by-layer film growth for the mobility increase in a pentacene thin-film transistor with a polymer insulator", 4th International Conference on Organic Electronics (Eindhoven, Netherland, 2007), p. 75.
[23]  J.-H. Bae, W.-H. Kim, H. Kim, M.-H. Kim, and S.-D. Lee, "Effect of chemically modified nanostructures at a polymeric insulator interface on the charge transport in an organic thin-film transistor", 6th Nanoarchitectonics Workshop (Ibaraki, Japan, 2007), p. 75.
[24]  W.-H. Kim, J.-H. Bae, and S.-D. Lee, "The photo cross-linking effect of a polymeric insulator on an organic thin-film transistors", 18th Korea Japan Forum (Niigata, Japan, 2006), p. 53.
[25]  C.-H. Kim, J.-H. Bae, S.-J. Kim, C.-J. Yu, and S.-D. Lee, "Fabrication of organic thin-film transistors based on high dielectric nanocomposite insulators", 18th Korea Japan Joint Forum (Niigata, Japan, 2006), p. 52.
[26]  S.-J. Kim, T. Ahn, M. C. Suh, Y.-G. Mo, H.-K. Chung, J.-H. Bae, and S.-D. Lee, "Laser assisted lift-off process as an organic patterning methodology for organic thin-film transistors fabrication", 6th International Meeting on Information Display (Daegu, Korea, 2006), p. 1154.
[27]  J.-H. Bae, W.-H. Kim, J. H. Na, and S.-D. Lee, "Effect of processing temperature and optical anisotropy of a polymeric insulator on organic thin-film transistors", 6th International Meeting on Information Display (Daegu, Korea, 2006), p. 1107.
[28]  J. H. Na, J. Kim, J.-H. Bae, and S.-D. Lee, "Operation voltage reduction of a polymer electroluminescence device by chain ordering on a photoalignment layer", 21th International Liquid Crystal Conference (Colorado, USA, 2006), p. 720.
[29]  J.-H. Bae, J. Kim, W.-H. Kim, J. H. Na, and S.-D. Lee, "The ordering of pentacene molecules on a photoaligning polymeric insulator layer for organic thin film transistors", 21th International Liquid Crystal Conference (Colorado, USA, 2006), p. 718.
[30]  W.-H. Kim, J.-H. Bae, M.-H. Kim, C.-M. Keum, and S.-D. Lee, "Effect of the UV.ozone treatment on the threshold voltage shift in a ferroelectric field-effect-transistor", 6th International Conference on Organic Electronics (Liverpool, United Kingdom, 2009), p. 16.
[31]  J. Park, J.-H. Bae, W.-H. Kim, J. S. Choi, and S.-D. Lee, "Importance of active layer pattern in organic field-effect transistors", Korea-Japan Forum International Conference on Organic Materials for Electronics and Photonics (Jeju, Korea, 2009), p. 89.
[32]  J.-H. Bae, W.-H. Kim, M.-H. Kim, C.-M. Keum, J. S. Choi, and S.-D. Lee, "Relationship between the transistor", 6th International Conference on Organic Electronics (Liverpool, United Kingdom, 2009), p. 17.
[33]  J. Park, J.-H. Bae, W.-H. Kim, S.-D. Lee, B. J. Park, H. J. Choi, J. W. Lee, and J. S. Choi, "Preparation of poly(4-vinylphenol)/titanium dioxide composite and its application as a gate dielectric for organic thin-film transistors", 20th International Conference on Molecular Electronics and Devices (Seoul, Korea, 2009), p. 48.