Publication

2018

D. Lee, B. Chung, Y. Shi, G.-Y. Kim, N. Campbell, F. Xue, K. Song, S.-Y. Choi, J. P. Podkaminer, T. H. Kim, P. J. Ryan, J.-W. Kim, T. R. Paudel, J.-H. Kang, J. W. Spinuzzi, D. A. Tenne, E. Y. Tsymbal, M. S. Rzchowski, L. Q. Chen, J. Lee, C. B. Eom “Isostructural metal-insulator transition in VO2", Science,362, 1037-1040.

2017

Kitae Eom, Euiyoung Choi, Jonghyun Yoon, Minsu Choi, Kyung Song, Si-Young Choi, Daesu Lee, Jung-Woo Lee, Chang-Beom Eom, and Jaichan Lee, "Electron Lattice Coupling in Correlated Materials of Low Electron Occupancy", Nano Letters, 17, 5458-5463.

Daesu Lee, Jaeseong Lee, Kyung Song, Fei Xue, Si-Young Choi, Yanjun Ma, Jacob Podkaminer, Dong Liu, Shih-Chia Liu, Bongwook Chung, Wenjuan Fan, Sang June Cho, Weidong Zhou, Jaichan Lee, Long-Qing Chen, Sang Ho Oh, Zhenqiang Ma, and Chang-Beom Eom, "Sharpened VO2 Phase Transition via Controlled Release of Epitaxial Strain", Nano Letters, 17, 5614-5619.

Kitae Eom, Euiyoung Choi, Minsu Choi, Seungwu Han, Hua Zhou, and Jaichan Lee, "Oxygen Vacancy Linear Clustering in a Perovskite Oxide", The Journal of Physical Chemistry Letters, 8, 3500-3505.

Yeongpil Yoon, Hanmi Kim, Jaichan Lee, "Enhanced catalytic behavior of Ni alloys in steam methane reforming", Journal of Power Sources, 359, 450-457.

Gi-Yeop Kim, Kanghyun Chu, Kil-Dong Sung, Hak-Sung Lee, Sung-Dae Kim, Kyung Song, Taekjib Choi, Jaichan Lee, James P. Buban, Seog-Young Yoon, Kwang-Ho Kim, Chan-Ho Yang, and Si-Young Choi, "Disordered ferroelectricity in the PbTiO3/SrTiO3 superlattice thin film", APL Mater., 5, 066104.

Ju-Hyuck Lee, Jae Young Park, Eun Bi Cho, Tae Yun Kim, Sang A Han, Tae-Ho Kim, Yanan Liu, Sung Kyun Kim, Chang Jae Roh, Hong-Joon Yoon, Hanjun Ryu, Wanchul Seung, Jong Seok Lee, Jaichan Lee, and Sang-Woo Kim, "Reliable Piezoelectricity in Bilayer WSe2 for Piezoelectric Nanogenerators", Advanced Materials, 29 (21), 1606667.

Bach Thang Phan, Ki Tae Eom, Jaichan Lee, "AC electrical conduction of Cr-doped SrTiO3 thin films with an oxygen-deficient interface layer", J. Electronic Mater., 46 (6), 3796-3800.

2015

Nguyen Minh Triet, Trans Quang Trung, Nguyen Thi Dieu Hien, Saqib Siddiqui, Do-Il Kim, Jaichan Lee, Nae-Eung Lee, "A flexible magnetoelectricfield-effect transistor with magnetically responsive nanohybrid gate dielectric layer", Nano Research, 8 (10), 3421-3429.

Sungjin Jun, Ki Tae Eom, Cheol-Woong Yang, Sang Sub Kim, and Jaichan Lee, "Evolution of low symmetric phase in strained epitaxial (Ba0.5,Sr0.5)TiO3 thin fims grown on Si", Science of Advanced Materials., 7, 1510-1514.

Nakyoon Kim, and Jaichan Lee, "High-k amorphous SrTiO3 thin films for tactile displays", Science of Advanced Materials, 7, 1530-1534.

K. N. Pham, Minsu Choi, C. V. Tran, T. D. Nguyen, V. H. Le, T. Choi, J. Lee, and B. T. Phan, "Study of the resistive switching in chromium oxide thin films by use of conductive atomic force microscopy", J. Electronic Mater., 44, 3395-3400.

Sungjin Jun, Cheolwoong Yang, and Jaichan Lee, "Epitaxial growth of perovskite (Ba,Sr)TiO3 thin films on silicon", Sci. Adv Mater., 7, 102-106.

K. Rogdakis, Z. Viskadourakis, A. Petrovic, E. Choi, J. Lee, and C. Panagopoulos, "Geometric tuning between charge and spin correlations in manganite superlattices", Appl. Phys. Lett., 106, 023120.

2014

Kitae Eom, Taemin Kim, Jiwon Seo, Jaedu Choi, and Jaichan Lee, "Effect of laser fluence on electrical properties of (Sr0.75,La0.25)TiO3 thin films grown by pulsed-laser-deposition", J. Nanosci. Nanotechnol., 14, 8762-8765.

2013

K.N. Pham, T.D. Nguyen, T. K. Hanh, K.L.D. Thuy, V.H. Le, D.P. Pham, C.V. Tran, D. Mott, S. Maenosono, S.S. Kim, J. Lee, D.T. Pham, and B.T. Phan, "An influence of bottom electrode material on electrical conduction and resistance switching of TiOx thin films", Eur. Phys. J. Appl. Phys., 64, 30102.

Pham Van So, Hyun woo Jun, and Jaichan Lee, "Numerical and experimental study of actuator performance on piezoelectric microelectromechanical inkjet print head", J. Nanosci. Nanotechnol, 13, 8079-8085.

Taekjib Choi, Bae Ho Park, Hyungjung Shin, and Jaichan Lee, "Kinectics of nanodomain growth in ferroelectric artificial superlattices", Scripta Mater., 69, 501-504.

Dongwook Lee, Jiwon Seo, X. Zhu, Jiyoul Lee, Hyeon-Jin Shin, J. M. Cole, Taeho Shin, Jaichan Lee, Hangil Lee, and Haibin Su, "Quantum confinement-induced tunable exciton states in graphene oxide", Scientific Reports, 3, 2250.

P. V. Ong, and Jaichan Lee, "Orbital-selective charge transfer at oxygen-deficient LaAlO3/SrTiO3 (001) interfaces", Phys. Rev. B, 87, 195212.

Jooyoung Chung, Chanhoi Kim, Hansaem Jeong, Taekyung Yu, Do Huy Binh, Jyongsik Jang, Jaichan Lee, B. Moon Kim, and Byungkwon Lim, "Selective semihydrogenation of Alkynes on shape-controlled palladium nanocrystals", Chem. Asian J., 8, 919-925.

2012

K. Rogdakis, J. W. Seo, Z. Viskadourakis, Y. Wang, L. F. N. Ah Qune, E. Choi, J. D. Burton, E. Y. Tsymbal, J. Lee, and C. Panagopoulos, "Tunable ferroelectricity in artificial tri-layer superlattices comprised of non-ferroic components", Nature Comm., 3, 2061.

P. V. Ong, and Jaichan Lee, "Strain dependent polarization and dielectric properties of epitaxial BaTiO3 from first-principles", J. Appl. Phys., 112, 014109.

Seung-Ki Lee, Ho Young Jang, Sukjae Jang, Euiyoung Choi, Byung Hee Hong, Jaichan Lee, Sungho Park and Jong-Hyun Ahn, "All graphene based thin film transistors on flexible plastic substrates", Nano Letters, 12, 3472-3476.

Bach Thang Phan, Taekjib Choi, A Romanenko, and Jaichan Lee, "Hopping and trap controlled conduction in Cr-doped SrTiO3 thin films", Solid-State Electronics, 75, 43-47.

Taekjib. Choi, Bae Ho Park, Hyunjung Shin, and Jaichan Lee, "Nano-domain engineering in ultrashort-period ferroelectric superlattices", Appl. Phys. Lett., 100, 222906.

Y. Yang, S. S. Jee, E. S. Lee, S. Lee, S. Kim, Jaichan Lee, B. T.Son and J. Y. Bae, "High-k nanocomposites with modified double layer in carbon black-epoxy system", Polymer Composites, 34 (4), 601-608.

T. Le, H. C. S. Tran, V. H. Le, T. Tran, C. V. Tran, T. T. Vo, M. C. Chien, S. S. Kim, Jaichan Lee, and B. T. Phan, Unipolar resistance switching characteristics in a thick ZnO/Cu/ZnO multilayer structure", J. Kor. Phys. Soc., 60 (7), 1087-1091.

2011

Vu Van Hung, Bui Duc Tinh and Jaichan Lee, "Study of Ionic Conductivity in Cubic Ceria by the Statistical Moment Method", Modern Physics Letters B, Vol. 25, No. 12 & 13, pp. 1101-1110.

J. W. Seo, B. T. Phan, J. Lee, H. D. Kim, and C. Panagopoulos, "Metallic Characteristics in Superlattices Composed of Insulators. NdMnO3/SrMnO3/LaMnO3", Applied Physics Letters, 98, 171910.

P. V. Ong, Jaichan Lee, and Warren E. Pickett, "Tunable Two-Dimensional or Three-Dimensional Electron Gases by Submonolayer La Doping of SrTiO3", Phisical Review B, 83, 193106.

Tran M. Dao, Partha S. Mondal, Y. Takamura, E. Arenholz, and Jaichan Lee, "Metal-Insulator Transition in Low Dimensional La0.75Sr0.25VO3 Thin Films", Applied Physics Letters, 99, 112111.

2010

Jiwon Seo, Bach T. Phan, Jochen Stahn, Jaichan Lee, and Christos Panagopoulos, "Relaxor Characteristics at the Interfaces of NdMnO3/SrMnO3/LaMnO3 Superlattices", Physical Review B, Vol. 82.

Yooseong Kim, Taegyung Ko, Jae-Hee Oh, Jaichan Lee, "Variations of Microstructures and Electrical Properties of Bi4Ti3O12/SrTiO3/(La0.5, Sr0.5)CoO3/MgO Epitaxial Thin Films by Annealing", Thin Solid Films, Vol. 518, pp. 5630-5636.

Won-joon Son, Eunae Cho, Jaichan Lee and Seungwu Han, "Hydrogen Adsorption and Carrier Generation in LaAlO3-SrTiO3 Heterointerfaces: a First-Principles Study", Journal of Physics: Condensed Matter, Vol. 22.

2009

Won-joon Son, Eunae Cho, Bora Lee, Jaichan Lee, and Seungwu Han, "Density and Spatial Distribution of Charge Carriers in the Intrinsic N-Type LaAlO3-SrTiO3 Interface", Physical Review B, 79, 245411.

Bach Thang Phan and Jaichan Lee, "Nonadiabatic Small Polaron Tunneling Conduction in Reduced Cr-Doped SrTiO3-δ Thin Films", Applied Physics Letters, 94, 1.

Xiaoping Han, Jaichan Lee, and Han-Ill Yoo, "Oxgen-Vacancy-Induced Ferromagnetism in CeO2 from First Principles", Physical Review B, 79, 100403(R).

Bach Thang Phan and Jaichan Lee and Nam-Chul Kim, "AC Electrical Conduction of Cr-Doped SrTiO3 Thin Films", Journal of the Korean Phsycal Society, Vol. 54, No. 2, pp. 873-876.

2008

Bach Thang Phan, Taekjib Choi and Jaichan Lee, "Impedance Spectroscopy Study on Trap-Controlled Space-Charge-Limited Conduction of Cr-Doped SrTiO3 Thin Films", Integrated Ferroelectrics, Vol. 96, pp. 146-152.

Bora Lee and Seungwu Han, Jaichan Lee, "Dielectric Properties of Ultrathin SrTiO3 and Metal-SrTiO3 Interfaces", Journal of the Korean Physical Society, Vol. 52, No. 1, pp. 70-74.

Bach Thang Phan and Jaichan Lee, "Effects of Interfacial Oxygen-Deficient Layer on Resistance Switching in Cr-Doped SrTiO3 Thin Films", Appleid Physics Letters, Vol. 93.

Bora Lee, Choong-Ki Lee, Seungwu Han, Jaichan Lee, and Cheol Seong Hwang, "First-Principles Calculation of Capacitance Including Interfacial Effects", Journal of Applied Physics, Vol. 103.

Sanghun Shin, Jun Pyo Kim, Sang Jun Sim, and Jaichan Lee, "A Multisized Piezoelectric Microcantilever Biosensor Array for the Quantitative Analysis of Mass and Surface Stress", Applied Physic Letters, Vol. 93.

Pham Van So, Jangkwen Lee, Sanghun Shin, and Jaichan Lee, "Electromechanical Performance of Piezoelectric Actuator in Inkjet Print Head", Integrated Ferroelectrics, Vol. 98, pp. 251-258.

2007

Pach Thang Phan, Chulho Jung, Taekjib Choi and Jaichan Lee, "Trap-Controlled Space-Charge-Limited Current Conduction in the Cr-Doped SrTiO3 Thin Films Deposited by Using Pulsed Laser Deposition", Journal of the Korean Physical Society, Vol. 51, No. 2, pp. 664-668.

Thang Nguyen, Walter Varhue, and Michael Cross, Robinson Pino, Edward Adams, and Mark Lavoie, Jaichan Lee, "Structural Evolution and Characterization of Heteroepitaxial GaSb Thin Films on Si(111) Substrates", Journal of Applied Physics, Vol. 101.

Do Duc Cuong, Bora Lee, Kyeong Mi Choi, Hyo-Shin Ahn, Seungwu Han and Jaichan Lee, "Oxygen Vacancy Clustering and Electron Localization in Oxygen-Deficient SrTiO3: LDA + U Study", Physical Review Letters, PRL 98.

Juno Kim, Young Sung Kim, and Jaichan Lee, "Electrical Properties of SrTiO3/(Sr1-x,Lax)TiO3 Superlattices Grown by Laser Molecular Beam Epitaxy", Surface and Coatings Technology, Vol. 201, Issues 9-11.

2006

J. Kim, and J. Lee, "Growth Mode of La0.5Sr0.5CoO3 Thin Films with Oxygen Pressure on Stepped SrTiO3 Substrates", Journal of the Korean Physical Society, Vol. 49, pp. S604~S607.

J. Kim, and J. Lee, "Electrical Properties of SrTiO3/(Sr1?x,Lax)TiO3 Superlattices Grown by Laser Molecular Beam Epitaxy", Surface and Coatings Technology, Vol. 201, pp. 5374-5377.

Do Duc Cuong and J. Lee, "Electronics structure of oxygen deficient BaTiO3", Integrated Ferroelectrics, Vol. 84, Issue 1.

Do Duc Cuong and J. Lee, "Electron Localization and Linear Clustering of Oxygen Vacancy in SrTiO3-δ: LDA+U study", submitted to Phys. Rev. Lett..

Hyo-Shin Ahn, Do Duc Cuong, Jaichan Lee, Seungwu Han, "LDA+U Study on Fully Relaxed LaTiO3 and (SrTiO3)m(LaTiO3)n Superlattice Structure", Journal of the Korean Physical Society, Vol. 49, Num. 4(R), pp. 1536.

V.V. Hung, H. G. Han, and J. Lee, "Debye-Waller Factor of Metals at High Pressures Studied with the Statistical Moment Method".

S. Shin, J. Lee, "Piezoelectrically Driven Self-Excited Mass Sensors", submitted to Ferroelecrics.

T. Choi, and J. Lee, "Nanoscale Characterization of Domain Growth and Switching of Ferroelectric PbZrO3/PbTiO3 Artificial Superlattice by Scanning Probe Microscopy", submitted to IEEE IFFC.

Vu Van Hung, Jaichan Lee, K. Masuda-Jindo, Leejun Kim, "First Principles Study of Tantalum Thermodynamics by Statistical Moment Method", Computational Materials Sciences, Vol. 37, Issue 4.

V. V. Hung, J. Lee, K. Masuda-Jindo, and P. T. T. Hong, "Study of Self-Diffusion in Silicon at High Pressure", J. Phys. Soc. Jpn., Vol. 75 (2), 1.

Sang-Ho Jeon and Bea Ho Park, Jaichan Lee, Bora Lee and Seungwu Han, "First-Principles Modeling of Resistance Switching in Perovskite Oxide Material", Applied Physics Letters, Vol. 89, 042904.

Taekjib Choi, Jin-Soo Kim, Bea Ho Park, Hyunjung Shin, and Jaichan Lee, "Ferroelectricity in Ultrathin PbZrO3/PbTiO3 Artificial Superlattices by Scanning Probe Microscopy", Ferroelcectrics, Vol. 336, pp. 271-277.

J. Kim, L. Kim, D. Jung, and J. Lee, "Growth of SrTiO3/(Sr1-xLax)TiO3 Superlattices and Lattice Strain Development", Ferroelectrics, Vol. 336, pp. 255-261.

Sanghun Shin, Nea-Eung Lee, Hyo-Derk Park, Joon-Shik Park, and Jaichan Lee, " Piezoelectrically Driven Microtransducer Mass Sensors", Integrated Ferroelectrics, Vol. 80, pp. 355-362.

V. V Hung and Jaichan Lee, "Study of Self-Diffusion in Silicon at High Pressure", J. Phys. Soc. Jpn, Vol. 75, Issue 2, 024601.

2005

Taekjib Choi, and Jaichan Lee, "Dielectric Properties of PbZrO3/PbTiO3 Artificial Superlattices Grown by Pulsed Laser Deposition", Ferroelectrics, Vol. 328, Issue 1.

Chul-Ho Jung, Taekjib Choi, Tran Le, Jaichan Lee, "Reversible Resistive Switching of Cr-Doped SrTiO3 Thin Films Deposited by Pulsed Laser Deposition", Proceedings of International Symposium on Dry Process, Vol. 5, pp. 73-74.

V. V. Hung, J. Lee, K. Masda-Jindo, "Investigation of Thermodynamic Properties of Cerium Dioxide by Statistical Moment Method", J. Phys. Chem. Solids, Vol. 66, pp. 1-8.

L. Kim, J. Kim, U. V. Waghmare, D. Jung, and J. Lee, "Structural Transition and Dielectric Response of an Epitaxially Strained BaTiO3/SrTiO3 Superlattice: A First-Principles Study", Phys. Rev. B, Vol. 72 (22), 214121.

J. Kim, L. Kim, D. Jung and J. Lee, "Finite Size Effects of Dielectric Constant of BaTiO3/SrTiO3 Superlattice", Integrated Ferroelecrics, Vol. 76, pp. 155-162.

S. Shin, J. Lee, "Piezoelectrically Driven Microtransducer Mass Sensors", Integrated Ferroelectrics, Vol. 76, pp. 93-100.

J. S. Choi, J. S. Kim, I. R. Hwang, S. H. Hong, S. H. Kim, I. S. Byun, J. H. Lee, S. H. Jeon, B. H. Park, T. Choi, S. Shin, and J. Lee, "Epitaxially Grown PbZrTiO3 Thin Films on LaMnO3 Applicable to Nano-Storage Media", Integrated Ferroelectrics, Vol. 75, pp. 139-146.

L. Kim, J. Kim, D. Jung and J. Lee, "Lattice Instabilities of BaTiO3/SrTiO3 Artificial Superlattice", Integrated Ferroelecrics, Vol. 73, pp. 3-10.

T. Choi, and J. Lee, "Dielectric Properties of PbZrO3/PbTiO3 Artificial Superlattice Grown by Pulsed Laser Deposition", Ferroelectrics, Vol. 328, pp. 41-46.

S. Shin, and J. Lee, "Gas Sensor Application of Piezoelectric Cantilever Nanobalance: Electrical Signal Read-Out", Ferroelectrics, Vol. 328, pp. 59-65.

J. Kim, L. Kim, D. Jung, and J. Lee, "Effect of Oxygen Cooling Environment on the Structural Characteristics and Dielectric Properties of BaTiO3 and SrTiO3 Thin Films", Ferroelectrics, Vol. 327, pp. 103-109.

J. S. Kim, J. S. Choi, J. H. Lee, S. H. Kim, S. H. Jeon, I. R. Hwang, B. H. Park, T. J. Choi, S. H. Shin, J. Lee, "Dielectric Properties of Highly Oriented Pb0.65Ba0.35ZrO3 Thin Films", J. Kor. Phys. Soc., Vol. 47, pp. S243-S246.

J. H. Park, N.-E. Lee, J. Lee, J. S. Park, and H. D. Park, "Deep Dry Etching of Borosilicate Glass Using SF6 and SF6/Ar Inductively Coupled Plasma", Microelectronic Engineering, Vol. 82, pp. 119-128.

L. Kim, J. Kim, D. Jung, J. Lee, and U. V. Waghmare, "Polarization of Strained BaTiO3/SrTiO3 Artificial Superlattice: First-Principles Study", Appl. Phys. Lett., Vol. 87, 052903.

T. Choi, and J. Lee, "Structural and Dielectric Properties of Artificial PbZrO3/PbTiO3 Superlattice Grown by Pulsed Laser Deposition", Thin Solid Films, Vol. 475, pp. 283-286.

L. Kim, J. Kim, D. Jung, and J. Lee, "Strain Effect on the Dielectric Properties of SrTiO3 Lattice: First-Principles Study", Thin Solid Films, Vol. 475, pp. 97-101.

S. Shin, J.-K. Paik, N.-E. Lee, H. D. Park, J. S. Park, and J. Lee, "Gas Sensors Based on Piezoelectric Micro-Diaphragm Transducer", Integrated Ferroelectrics, Vol. 69, pp. 333-339.

J-K. Paik, S. Shin, S.-W. Na, N.-E. LEE, and J. Lee, "Fabrication and Electromechanical Properties of Pb(Zr,Ti)O3 Micro-Diaphragm", Integrated Ferroelectrics, Vol. 69, pp. 383-390.

T. Choi and J. Lee, "Enhancement of Dielectric and Ferroelectric Properties of PbZrO3/PbTiO3 Artificial Superlattices", J. Kor. Phys. Soc., Vol. 46, pp. 116-119.

K.-R. Lee and J. Lee, and J. W. Kim, "Growth of LaMnO3/SrMnO3/NdMnO3 Artificial Superlattice with a Broken Inversion Symmetry", J. Kor. Phys. Soc., Vol. 46, pp. 112-115.

S. Shin, J.-K. Paik, J. S. Park, H. D. Park, N.-E. Lee and J. Lee, "Fabrication and Sensing Behavior of Piezoelectric Microbridge Transducer for Nanobalance", J. Kor. Phys. Soc., Vol. 46, pp. 292-295.

L. Kim, J. Kim and J. Lee and D. Jung, "Lattice Instability of Strained SrTiO3 Lattice: First-Principles Study", J. Kor. Phys. Soc., Vol. 46, pp. 77-81.

Leejun Kim, Juho Kim, Donggeun Jung and Jaichan Lee, "Strain Effect on Dielectric Propertiy of SrTiO3 Lattice: First-Principles Study", Thin Solid Films, Vol. 475, No. 1-2, pp. 97-101.

Leejun Kim, Juho Kim, Donggeun Jung and Jaichan Lee, "Lattice Instability of Strained SrTiO3 Lattice : First-Principles Study", Journal of Korea Physical Society, Vol. 46, No. 1, pp. 77-81.

Sanghun Shin, Jun-kyu Paik, Nae-eung Lee and Jaichan Lee, Jun-shik Park, Hyo-derk Park, "Fabrication and Sensing Behavior of Piezoelectric Microbridge Transducer for Nanobalence", Journal of Korean Physical Society, Vol. 46, No. 1, pp. 292-295.

<제14회 유전체물성 심포지움>

"Epitaxially Strained SrTiO3/BaTiO3 Artificial Superlattice form First Principles Study"

Leejun Kim, Jhho Kim, Donggeun Jung, Umesh V. Waghmare, and Jaichan Lee

"Switching of Ferroelectric Domains in PbZrO3/PbTiO3 Artificial Superlattices by Scanning Probe Microscopy"

Taekjib Choi, Bongki Lee, Hyunjung Shin, Jin Sik Choi, Bae Ho Park and Jaichan Lee

"Lattice Instability and Dielectric Response of SrTiO3/BaTiO3 Artificial Superlattice: First Principles Study"

Leejun Kim, Juho Kim, Donggeun Jung, Umesh V.Waghmare, and Jaichan Lee

<제7회 한국 MEMS 학술대회>

「환경 유해물질 및 Biomarker 분석을 위한 고감도 압전 마이크로 브리지 VOC 센서의 제작 및 특성」

신상훈, 이내응, 박준식, 박효덕, 이재찬

<The 17th International Symposium on Integrated Ferroelectrics, Shanghai,China>

"Nano-Sized Domain Formation of PbZrO3/PbTiO3 Artificial Superlattices By Scanning Probe Microscopy"

Leejun Kim, Bongki Lee, Hyunjung Shin, Jin-Soo Kim, Bae Ho Park, Jaichan Lee

"Finite Size Effect of The Dielectric Property In BaTiO3/SrTiO3 Superlattice, BaTiO3 and SrTiO3 Single Oxide Layer"

Juho Kim, Leejun Kim, Donggeun Jung, and Jaichan Lee

"Dielectric Properties Of BaTiO3/SrTiO3 Artificial Superlattices"

Jaichan Lee, Leejun Kim, Juho Kim, Umesh V.Waaghmare, and Donggeun Jung

"High Sensitive Piezoelectrically Driven Micro-Bridge Gas Sensor"

Sanghun Shin, Jun-Kyu Paik, Joon-Shik Park, Hyo-Derk Park, Nae-Eung Lee, Jaichan Lee

「제일원리적 계산에 의한 격자변형된 SrTiO3/BaTiO3 인공격자의 유전특성」("Dielectric Properties of Strained SrTiO3/BaTiO3 Artifical Superlattices: First-Principle Study")

김이준, 김주호, 정동근, 이재찬

<2005년 한국세라믹학회, 춘계총회 및 연구발표회>

"Highly Anisotropic Nano-Sized Domain Formation and Switching Behavior on PbZrO3/PbTiO3 Superlattices by Piezoresponse Force Microscopy"

Taekjib Choi, Bongki Lee, Hyunjung Shin, Jin Sik Choi, Bae Ho Park, and Jaichan Lee

「인체 Biomarker 분석을 위한 압전 마이크로 브리지 VOC Sensor」

신상훈, 박준식, 박효덕, 이내응, 이재찬

「레이저 MBE에서 성장된 SrTiO3/(Sr1-xLax)TiO3 초격자의 성장과 격자변형」("The Growth and Lattice Distortion of SrTiO3/(Sr1-xLax)TiO3 Superlattice Grown by laser-Molecular Beam Epitaxy")

김주호, 김이준, 정동근, 이재찬

「펄스 레이저 증착(PLD)에서 성장된 PrMnO3/CaTiO3 초격자의 성장과 전기적저항 상태」("The Growth and Electrical Resistances State in PrMnO3/CaMnO3 Superlattice by Pulsed Laser Deposition")

조주현, Thang Phan Bach, 이재찬

"Domain Switching Behavior of PbZrO3/PbTiO3 Superlattices by Piezo-Response of Force Microscopy"

Taekjib Choi, Bongki Lee, Hyunjung Shin, Jin Sik Choi, Jaichan Lee

<2005 한국 재료학회, 춘계학술발표회 및 제8회 신소재 심포지엄>

"Dielectric Properties of Perovskite Oxide Artificial Lattices"

Jaichan Lee, Leejun Kim, Juho Kim, and Donggeun Jung

<International Conference on Electroceramics>

"Dielectric Properties SrTiO3/BaTiO3 Artificial Lattice: First-Principles Study"

Leejun Kim, Juho Kim, Donggeun Jung, Umesh V. Waghmare, and Jaichan Lee

"The Growth and Lattice Strain of SrTiO3/(Sr1-xLax) Superlattice Grown by Laser-Molecular Beam Epitaxy"

Juho Kim, Leejun Kim, Dongguen Jung, Jaichan Lee

"Domain Switching Behavior of PbZrO3/PbTiO3 Artificial Superlattices by Scanning Probe Microscopy"

Taekjib Choi, Bongki Lee, Hyunjung Shin, Jin Sik Choi, Bae Ho Park and Jaichan Lee

"Fabrication and Sensing Behavior Highly Sensitive Vapor Sensors Based on Piezoelectrically Driven Nano-Balance"

Sanghun Shin, Ho-Jun Kwon, Nae-Eung Lee, Joon-Shik Park, Hyo-Derk Park and Jaichan Lee

"Growth of Tri-Color Manganite Oxide Artificial Superlattices by Laer Molecular Beam Epitaxy"

Phan Bach Thang, Kwang-ryul Lee, Joohyun Cho, and Jaichan Lee

"Growth and Electrical Resistance State in PrMnO3/CaMnO3 Superlattice"

Joohyun Cho, Thang Phan Bach, and Jaichan Lee

"First-Principles Study LaTiO3 and LaTiO3/SrTiO3 Superlattices"

Do Duc Cuong, K.M.Choi, S.W.Han, and Jaichan Lee

"Fabrication and Electromechanical Properties of Piezoelectric Ink-Jet Head"

Ho-Jun Kwon, Snaghun Shin, and Jaichan Lee

「레이저MBE법을 이용한 SrTiO3/(Sr1-xLax)TiO3초격자의 성장과 격자변형」

김주호, 김이준, 정동근, 이재찬

<The 29th Annual Conference of the Korean Vacuum Society>

"Lattice Instability and Dielectric Properties of Strained SrTiO3-BaTiO3 Artificial Superlattice from First Principles Study"

Jaichan Lee, Leejun Kim, Juho Kim, Donggeun Jung, Umesh Waghmare

<11th International Meeting on Ferroelectricity (September 5-9, 2005 Brazil/Argentine)>

"The Growth and Lattice Distortion of SrTiO3-(Sr1-xLax)TiO3 Superlattice Grown by Laser-Molecular Beam Epitaxy"

Juho Kim, Leejun Kim, Donggeun Jung, Jaichan Lee

"Nanoscale Characterization of Domain Structures and Switching Behavior in PbZrO3-PbTiO3 Artificial Superlattices by Scanning Probe Microscopy"

Choi Taekjib, Lee Bongki, Shin Hyungjuung, Choi Jin Sik, Park Bea Ho, Jaichan Lee

"Fabrication and Vapor Sensing Behavior of Piezoelectric Micro-Bridge Nanobalance"

Shin Sanghun, Kwon Ho-Jun, Park Joon-Shik, Park Hyo-Derk, Lee Nae-Eung, Jaichan Lee

2004

Leejun Kim, Juho Kim, Donggeun Jung and Jaichan Lee, "Optical Phonon Softening in Strained SrTiO3 Thin Films: First Principles Study", Appl. Phys. Lett., Vol. 85, Issue 23, pp. 5649-5651.

Taekjib Choi, Jaichan Lee, "Structural and Dielectic Properties of Artificial PbZrO3/PbTiO3 Superlattices Grown by Pulsed Laser Deposition", Thin Solid Films, Vol. 475, Issue 1-2, pp. 283-286.

Taekjib Choi, Jaichan Lee, "Ferroelectric Properties of PbZrO3/PbTiO3 Artifficial Superlattices by Scanning Probe Microscopy", Integrated Ferroelectrics, Vol. 68, Issue 1, pp. 13-18.

Taekjib Choi and Jaichan Lee, "Bi Modification for Low-Temperature Processing of YMnO Thin Films", Appl. Phys. Lett., Vol. 84, 5043.

V. R. Shginyan, J. G. Han, and J. Lee, "Fermion Condensation Quantum phase Transition versus Conventional Quantum Phase Transitions", Physics Letter A, Vol. 329, Issue 1-2, pp. 108-115.

2003

L. Kim, J. Kim, Y. S. Kim, D. Jung, J. Lee, "Strain Manipulation in BaTiO3/SrTiO3 Artificial Lattice toward High Dielectric Constant and Its Nonlinearity.", Applied Physics Letters, Vol. 82, No. 13, pp. 2118-2120.

Juho Kim, Leejun Kim, Donggeun Jung, Young Sung Kim, In Woo Kim, Jung Ho Je and Jaichan Lee, "Thickness Dependent Dielectric Property of BaTiO3/SrTiO3 Artificial Lattice", Jpn. J. Appl. Phys., Vol. 42, pp. 5901-5903.

Sanghung Shin, Sangguen Song, Youngsik Lee, Naeung Lee, Joonshik Park and Jaichan Lee, "Fabrication and Sensing Behavior of Piezoelectric Microcantilever for Nanobalance", Jpn. J. Appl. Phys., Vol. 42, pp. 6139-6142.

T. K. Song, J. S. Kim, M. H. Kim, W. S. Kim, and J. Lee, "Landau-Khalatnikov Simulations for the Effect of External Stresses on the Ferroelectric Properties of Pb(Zr,Ti)O3 Thin Films", Thin Soild films, Vol. 424, pp. 84-87.

S. Shin, S. G. Song, Y. S. Lee, N. E. Lee, J. S. Park, H. D. Park and J. Lee, "Fabrication and Sensing Behavior of Piezoelectric Microcantilever for Nanobalance", Jpn. J. Appl. Phys., Vol. 42, pp. 6139-6142.

T. J. Choi, S. W. Kim, K. S. Yoon, Y. S. Kim, and J. Lee, "Low Temperature Process of Ferroelectric (Y0.95Bi0.05)MnO3 Thin Films and Their Structural and Electrical Properties", Integrated Ferroelectrics, Vol 52, pp. 163-170.

S. Shin, S. G. Song, Y. S. Lee, N. E. Lee, H. D. Park, and J. Lee, "Fabrication and Electromechanical Properties of Piezoelectric Micro Transducers for Smart Device", Integrated Ferroelectrics, Vol. 54, pp. 679-687.

J. Kim, L. Kim, D. G. Jung, and J. Lee, "Dielectirc Behavior of BaTiO3/SrTiO3 Oxide Artificial Lattice by Strain Manipulation", Integrated Ferroelectrics, Vol. 58, pp. 1327-1335.

2002

Taekjib Choi, Youngsung Kim, Jaichan Lee, "Structure and Ferroelectric Properties of Bi modified YMnO3 Films Deposited on Platinum Electrodes", Ferroelectrics, Vol. 271, pp. 15-20.

Sungjin Jun, Jaichan Lee, "Growth of Epitaxial (Ba0.5,Sr0.5)TiO3 Thin Films on Silicon with a Thin Buffer Layer", Ferroelectrics, Vol. 271, pp. 21-26.

Juho Kim, Leejun Kim, Donggeun Jung, Youngsung Kim, Youngnam Kim, Jaichan Lee, "Growth of Oxide BTO/STO Artificial Superlattice by Pulsed Laser Deposition", Ferroelectrics, Vol. 272, pp. 369-374.

Juho Kim, Youngnam Kim, Youngsung Kim, Jaichan Lee, "Large Nonlinear Dielectric Properties of Artificial BaTiO3/SrTiO3 Superlattices", Applied Physics Letters, Vol. 80, No. 19, pp. 3581-3583.

T. Choi, Y. S. Kim, and J. Lee, "Ferroelectric (Bi4-x,Lax)Ti3O12 (BLT) Thin Films for Metal-Ferroelectric-Insulator-Semiconductor (MFIS) Structures", J. Kor. Phys. Soc., Vol. 40, pp. 188-192.

L. Kim, J. Kim, Y. S. Kim, D. Jung, N. J. Park, J. Lee, "Structural and Dielectric Properties of Artificial Superlattice on MgO and SrTiO3 Single Crystal Substrates", Integrated Ferroelectrics, Vol. 50, pp. 219-228.

T. Choi, S. Shin, Y. S. Kim, and J. Lee, "Ferroelectric Bi Modified YMnO3 Thin Films Grown on Si (001) Using Y2O3 Buffer Layer for Metal-Ferroelectric-Insulator -Semiconductor Structure", Integrated Ferroelectrics, Vol. 45, pp. 23-29.

J. Kim, L. Kim, Y. S. Kim, D. Jung, and J. Lee, "Growth and Dielectric Properties of BaTiO3/SrTiO3 Artificial Lattice with Asymmetric Stacking Sequence", Integrated Ferroelectrics, Vol. 47, pp. 159-166.

Jaichan Lee, Leejun Kim, Juho Kim, Youngsung Kim, Donggeun Jung, "Dielectric Properties of BaTiO3/SrTiO3 Oxide Superlattice", Fundamental Physics of Ferroelectrics, AIP conference proceeding, Vol. 626.

김주호, 김이준, 정동근, 김용성, 이재찬, 「Pulsed Laser Deposition (PLD)법으로 증착된 BaTiO3/SrTiO3 산화물 초격자의 성장 및 유전특성」, 한국진공학회지, 11권 3호.

2001

B. H. Park, E. J. Peterson, and Q. X. Jia, J. Lee, X. Zeng, W. Si, and X. X. Xi, "Effects of Very Thin Strain Layers on Dielectric Properties of Epitaxial Ba0.6Sr0.4TiO3 Films", Applied Physics Letters, Vol. 78, pp. 533-535.

Yeon Hwa Choi, Jaichan Lee, "MgTiO3 Thin Films Prepared by Metalorganic Solution Deposition and Their Properties", Thin Solid Films, Vol. 385, pp. 43-47.

S. Jun, Y. S. Kim, Y. W. Kim, and J. Lee, "Dielectric Properties of Strained (Ba,Sr)TiO3 Thin Films Epitaxially Grown on Si with Thin Yttria-Stabilized Zirconia Buffer Layer", Applied Physics Letters, Vol. 78, pp. 2542-2544.

Sungjin Jun and Jaichan Lee, "Strain Induced (Ba,Sr)TiO3 Thin Films for Metal-Ferroelectric-Insulator-Semiconductor Memory Devices", Integrated Ferroelectrics, Vol. 34, pp. 139-145.

Y. S. Kim, K. S. Lee. and J. Lee M. Tosa, A. Kasahara, and K. Yosihara, "Surface Segregation of Hexagonal Boron Nitride and Its Surface Properties", J. Vac. Sci. Technol., A 19(3).

Taekjib Choi, Young Sung Kim, Cheol Woong Yang, Jaichan Lee, "Lectrical Properties of Bi3.25La0.75TiO12 Thin Films on Si for a Metal-Ferroelectric-Insulator-Semiconductor Structure", Applied Physics Letters, Vol. 79, No. 10, pp. 1516-1518.

Taekjib Choi, Young Sung Kim, Jaichan Lee, "The Growth and Electrical Proeprties of Ferroelectric (Bi3.25,La0.75)Ti3O12 Thin Films for Metal-Ferroelectric-Insulator-Semiconductor", Ferroelectrics, Vol. 261, pp. 131-137.

W. K. Lim, J. Ahn, Y. S. Kim, J. Lee, S. O. Park, and S. I Lee, "The effect of Stress on the Electrical Properties of PZT Thin Films", Ferroelectrics, Vol.261. pp. 251-257.

J. Ahn, D. Kim, G. Y. Yeom, J. B. Yoo, and J. Lee, "Fabrication and Properties of Micro-Cantilever Using Piezoelectric PZT Thin Films", Ferroelectrics, Vol. 263, pp. 241-246.

S. Jun, Y. Rho, and J. Lee, "Electrical properties of the MOS Structures Using Strained (Ba0.5Sr0.5)TiO3 Thin Films", Ferroelectrics, Vol. 259, pp. 269-275.

Yongsung Kim, Wangkyu Lim, Jaichan Lee, "The Electrical Properties and Retention Characteristics of Strained PZT Thin Films Capacitors", Integrated Ferroelectrics, Vol. 37, Issue 1-4.

T. J. Choi, Y. S. Kim, C. W. Yang, and J. Lee, "Asymmetric C-V Characteristics of (Bi3.25Bi0.75)Ti3O12 Thin Films Grown on Si", Integrated Ferroelectrics, Vol. 40, pp. 225-234.

S. Jun, S. Kim, and J. Lee, "Structural Characterization of Strained (Ba0.5Sr0.5)TiO3 Thin Films Grown on Si by Synchrotron X-ray Diffraction", Integrated Ferroelectrics. Vol. 38, pp. 201-210.

D. Kang, S. Ahn, Y. Roh, S. Jun, J. Lee, and D. Jung, "Hysteresis Caused by Defects in Buffer Layer of Metal-Ferroelectric-Insulator-Semiconductor (MFIS) Devices", Integrated Ferroelectrics, Vol. 40, pp. 245-254.

2000

G. J. Han, C. W. Yang, and J. Lee, "The Effect of Metallic Oxide Layer on Reliability of PZT Thin Film Capacitors", Surface and Coatings Technology, Vol. 131, pp. 542-546.

S. Jun, Y. W. Kim, and J. Lee, "The Strain Induced Ferroelectric Properties of C-Axis Oriented (Ba,Sr)TiO3 Thin Films", Surface and Coatings Technology, Vol. 131, pp. 553-557.

J. W. Jang, Y. H. Lee, Y. J. Lee, and G. Y. Yeom, "Etching Characteristics of Lead Magnesium Niobate-Lead Titanate(PMN-PT) Telaxor Ferroelectrics", Surface and Coatings Technology, Vol. 131, pp 252-256.

S. Kang, W. Lim, and J. Lee, "Growth of MgTiO3 thin films by pulsed laser deposition and their electrical properties", Integrated Ferroelectrics, Vol. 31, pp. 97-104.

S. Ahn, Y. LEE, Y Roh, S. Kang and J. Lee, "Electrical Characterizations of MgTiO3 Thin Films Grown on Si", Integrated Ferroelectrics, Vol. 31, pp. 359-366.

Y. J. Lee, H. R. Han, J. Lee, and G. Y. Yeom, "A Study of PZT Etching Characteristics Using High Density Magnetized Inductively Coupled Plasma", Surface and Coatings Technology, Vol. 131, pp. 257-260.

J-K, Choi, J. Lee, J. B. Yoo, J. S. Maeng, Y. M. Kim, "Residual Stress Analysis of SiO2 Films Deposited by Plasma-Enhanced Chemical Vapor Deposition", Surface and Coatings Technology, Vol. 131, pp. 153-157.

J-K, Choi, D. H. Kim, J. Lee and J. B. Yoo, "Effects of Process Parameters on the Growth of Thick SiO2 Using Plasma Enhanced Chemical Vapor Deposition with Hexamethyldisilazane", Surface and Coatings Technology, Vol. 131, pp. 136-140.

강신충, 임왕규, 안순홍, 노용한, 이재찬, 「MgTiO3 산화물 박막의 성장 및 전기적 특성 연구」, 한국진공학회지, 9권 3호, 227~232쪽.

안순홍, 노용한, 이영훈, 강신충, 이재찬, 「펄스 레이저 증착법으로 증착된 MgTiO3 박막의 전기적 특성 분석」, 한국진공학회지, 9권 3호, 249~253쪽.

1999

B. J. Kim, J. Lee, and J. B. Yoo, "Sol-Gel Derived (La,Sr)CoO3 Thin Films on Silica Glass", Thin Soild Films, Vol. 341, pp. 13-17.

Jaichan Lee and C. W. Choi, "Sol-Gel Derived Epitxial MgTiO3 Thin Films", Japanese Journal of Applied Physics Part 1, Vol. 38, No. 6A, pp. 3651-3654.

B. H. Park, S. J. Hyun, S. D. Bu, T. W. Noh, J. Lee, H. D. Kim, T. H. Kim, and W. Jo, "Differences in Nature of Defects between SrBi2Ta2O9 and Bi4Ti3O12", Applied Physics Letters, Vol. 74, Issue 13, pp. 1907.

K. J. Ahn, D. H. Lee, J. B. Yoo, J. Lee, and G. Y. Yeom, "Etch Characteristics of Optical Waveguides Using Inductively Coupled Plasma with Multiple Magnets", Journal of Vacuum Science and Technology A, Vol. 17, No. 4, pp. 1483.

B. H. Park, S. J. Hyun, S. D. Bu, T. W. Noh, J. Lee, H. D, Kim, T. H. Kim, and W. Jo, "Ability of Metal-oxygen Octahedra in Bi-Layered Perovskite Materials", Journal of Korean Physical Society, Vol. 35, S100.

B. J. Kim, J. Lee, J. B. Yoo, and K. S. No, "Pb(Zr,Ti)O3 Films Fabrication by Sol-Gel Method for Piezoelectric Actuated Device", Ferroelectrics, Vol. 232, pp. 247.

B. H. Park, B. S. Kang, S. D. Bu, T. W. Noh, J. Lee, and W. Jo, "La-modified Bismuth Titanate Thin Films Grown by Pulsed Laser Deposition", Nature, Vol. 400, pp. 682.

G. J. Han, C. W. Tang, and J. Lee, "Effect of (La,Sr)CoO3 Seed Layer on the Reliability of Pb(Zr,Ti)O3 Capacitors", Integrated Ferroelectrics, Vol. 25, pp. 341.

김봉주, 전성진, 이재찬, 유지범, 「Sol-gel 법을 이용한 Pb(Zr,Ti)O3 박막의 성장 및 전기적 특성에 관한 연구」, 한국진공학회지, 8권 4호, 425쪽.

황순원, 이영준, 유지범, 이재찬, 염근영, 「자장의 배열 및 형태가 유도결합형 플라즈마에 미치는 효과에 관한 연구」, 한국 표면공학회지, 32권 4호, 513쪽.

한근조, 최치홍, 이재찬, 「산화물 전극을 갖는 Pb(Zr,Ti)O3 박막의 전기적 성질 및 비대칭성」, 강유전체 박막 연구회 워크샵, 31~34쪽.

1998

C. W. Choi and Y.-U. Kwon, J. Lee, "Sol-Gel Derived Epitaxial LiNbO3 Thin Films for Optical Waveguides", Journal of Korean Physical Society, Vol. 32, pp. S1417-S1420.

B. H. Park, S. J. Hyun, C. R. Moon and Byung Doo Choe, J. Lee, C. Y. Kim, W. Jo and T. W. Nho, "Imprint Failures and Asymmetric Electrical Properties Induced by Thermal Proceses in Epitaxial Bi4Ti3O12 Thin Films", Journal of Applied Physics, Vol. 84, No. 8, pp. 15.

J. Lee and C. H. Choi, B. H. Park and T. W. Noh, J. K. Lee, "Built-In Voltages and Asymmetric Polarization Switching in Pb(Zr,Ti)O3 Thin Film Capacitors", Applied Physics Letters, Vol. 72, No. 25, pp. 22.

C. H. Choi and J. Lee, "Asymmetric Properties of Pb(Zr,Ti)O3 Thin Film Capacitors with Conducting Oxides", J. de Physique IV, Vol. 8, pp. 109.

B. H. Park, S. J. Hyun, T. W. Noh, and J. Lee, "Effects of Interfacial Charges on Electrical Asymmetry of Epitaxial Bi4Ti3O12 Thin Film Capacitors", Journal of Korean Physical Society, Vol. 32, pp. S1405.

1997

Sun Woong Kim and Jaichan Lee, "Ferroelectric Field Effect in (La,Sr)CoO3/Pb(Zr,Ti)O3/(La,Sr)CoO3 Getrostructures", Integrated Ferroelectrics, Vol.18, pp. 405-414.

Chi Hong Choi, Jaichan Lee, Bae Ho Park and Tae Won Noh, "Asymmetric Switching and Imprint in (La,Sr)CoO3/Pb(Zr,Ti)O3/(La,Sr)CoO3 Heterostructures", Integrated Ferroelectrics, Vol. 18, pp. 39-48.

Bae Ho Park, T. W. Noh, J. Lee, Cha Yeon Kim, and W. Jo, "Pulsed Laser Deposition of Bi4Ti3O12 Thin Films and Their Anomalous Imprint Characteristics", Integrated Ferroelectrics, Vol. 14, pp. 181-191.

M. T. Kim , J. Lee, "Characterization of Amorphous SiC:H Films Deposition from Hexamethldisilazane", Thin Soild Films, Vol. 303. pp. 173-179.

B. H. Park and T. W. Noh, J. Lee, C. Y. Kim and W. Jo, "Effects of Interface Charges on Imprint of Epitaxial Bi4Ti3O12 Thin Films", Applied Physics Letters, Vol. 70, No. 9, pp. 3.