Member
- Professor
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OHTA, Hiromichi (太田 裕道)hiromichi.ohta(at)es.hokudai.ac.jp hiromichi.ohta1971(at)gmail.com
Room: (N20W10, Sapporo) Research Institute for Electronic Science 3F 03-108-2
PROFILE
TEL & FAX: +81-11-706-9428
keywords: Oxide thermoelectrics, Transparent oxide semiconductor devices, Electric field thermopower modulation, Solid state electrochemical devices, Thermal transistors
0000-0001-7013-0343 - Associate Professor
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KATAYAMA, Tsukasa (片山 司)katayama(at)es.hokudai.ac.jp
Room: Research Institute for Electronic Science 3F 03-108-1
PROFILE
TEL & FAX: +81-11-706-9430
keywords: Multiferroics, Flexible oxide thin films, Ferroelectric oxide thin films
0000-0003-2010-3966 - Assistant Professor
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MAGARI, Yusaku (曲 勇作)magari.yusaku(at)es.hokudai.ac.jp
Room: (N20W10, Sapporo) Research Institute for Electronic Science 3F 03-107
PROFILE
TEL & FAX : 011-706-9432
keywords: Oxide semiconductors, thin film transistors, flexible devices, Schottky devices
0000-0001-9655-4283 - Postdoctoral Research Fellow
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JEONG, Ahrongahrong.jeong(at)es.hokudai.ac.jp
Room: Research Institute for Electronic Science 3F 03-106
PROFILE
TEL: +81-11-706-9433 / FAX: +81-11-706-9432
keywords: Functional oxide materials, Thermoelectrics, TEM, Film materials, Solid-state electrochemical thermal transistors
0000-0002-8040-7331 - Administrative Assistant (Secretary)
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OZAKI, Mamiko (尾﨑 麻美子)mamiko.ozaki(at)es.hokudai.ac.jp
Room: Research Institute for Electronic Science 3F 03-107
TEL: +81-11-706-9431
- Ph. D student 5th (China Scholarship Council)
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WU, Yuzhang (呉 宇璋)wuyz1913(at)foxmail.com
Room: Research Institute for Electronic Science 3F 03-106
PROFILE
TEL: +81-11-706-9433 / FAX: +81-11-706-9432
keywords: Transparent oxide semiconductor devices, Electric field thermopower modulation
0000-0002-6173-4994 - Ph. D student 3rd (Hokkaido University DX Doctoral Fellowship)
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BIAN, Zhiping (卞 志平)bianzhiping96(at)gmail.com
Room: Research Institute for Electronic Science 3F 03-106
PROFILE
TEL: +81-11-706-9433 / FAX: +81-11-706-9432
keywords: Solid-state electrochemical thermal transistors
0000-0002-8958-5783 - Ph. D student 2nd (Hokkaido University DX Doctoral Fellowship)
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KANG, Kungwan (강경완)kkwjjang2(at)gmail.com
Room: Research Institute for Electronic Science 3F 03-106
PROFILE
TEL: +81-11-706-9433 / FAX: +81-11-706-9432
keywords: Oxide single crystals, Thermoelectrics
0000-0001-5547-8034 - Ph. D student 1st (Hokkaido University DX Doctoral Fellowship)
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ZHOU, Weikun(周 瑋琨 )zhouweikun1998(at)gmail.com
Room: Research Institute for Electronic Science 3F 03-106
PROFILE
TEL: +81-11-706-9433 / FAX: +81-11-706-9432
keywords: Flexible oxide thin films
0000-0002-5350-4953 - Master's student 2nd
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YOSHIMURA, Mitsuki (吉村 充生)yoshimura.mitsuki.a9(at)elms.hokudai.ac.jp
Room: Research Institute for Electronic Science 3F 03-106
PROFILE
TEL: +81-11-706-9433 / FAX: +81-11-706-9432
keywords: Solid-state electrochemical thermal transistors
0009-0005-2233-7063
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MARUNOUCHI, Ko
Master's student 2nd -
SADAHIRA, Hikaru
Master's student 1st -
CHEN, Diwen
Master's student 1st -
MITSUYA, Ren
Master's student 1st -
Shoma Akatsuka
Undergraduate 4th grade -
Takuma Kubota
Undergraduate 4th grade -
Rion Muraki
Undergraduate 4th grade
ALMNI
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Staff (Professor, Postdoc) [ -2024.4 ]
- [2022.5-2024.4] Postdoc
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GHEDIYA, Prashant
- SHARP Corporation
- Transparent oxide semiconductor devices, Electric field thermopower modulation Google scholar ResearchGate Achievement list
- [2018.4-2022.8] Assistant Professor
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CHO, Hai Jun
- Currently an Assistant Professor at University of Ottawa, Canada
- Transparent oxide semiconductor, Thermal conductivity, Thermal boundary conductance of Natural Superlattice Oxides publons ResearchGate Achievement list
- [2020.10-2022.3] Postdoc
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ZHANG, Xi
- Currently a Postdoc at Washington University in St. Louis, USA
- Thermoelectric Materials, Electrochemical devices publons ResearchGate Achievement list
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[2019.4-2021.4] JSPS Research Fellow
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ZHANG, Yuqiao
- Currently a Specially Appointed Professor at Jiangsu University, China
- Thermoelectric Materials, Reactive Solid-Phase Epitaxy publons ResearchGate Achievement list
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[ 2014.5.1-2020.8.31 ] Associate Professor
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YAMANOUCHI, Michihiko
- Currently Associate Professor, Graduate School of Information Science and Technology, Hokkaido University (1 September, 2020 -)
- publons
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[2016.7-2019.6] Postdoc
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SANCHELA, Anup Kumar
- Currently Assistant Professor at Pandit Deendayal Petroleum University (PDPU)
- Transparent Oxide Semiconductors, Thermoelectric materials publons
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[ 2013.4-2017.3 ] Assistant Professor
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KATASE, Takayoshi
- Currently Associate Professor, Laboratory for Materials and Structures (Former Materials and Structures Laboratory), Institute of Innovative Research, Tokyo Institute of Technology (1 Apr. 2017 -)
- publons
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[ 2015.4-2016.3 ] Postdoc
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KATAYAMA, Shota
- “Reactive solid-phase epitaxial growth and electrical conductivity of NaxMnO2 and NaxMnO2·nH2O” Special epitaxial growth technique
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[ 2013.4-2013.12 ] Postdoc
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LI, Ning
- “Solid-Liquid Phase Epitaxial Growth of Li4Ti5O12 Thin Film” Special epitaxial growth technique
-
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Ph.D Thesis (including students who go on to be the postdoc) [ -2023.3 ]
- 2024.3
-
GONG, Lizhikun (China Scholarship Council)
- Currently: Postdoc at Wuhan University
- “Synthesis and Functionality of Freestanding Perovskite Oxide Sheets using Amorphous Oxide Protection Layer” Flexible oxide thin films, Ferroelectric oxide thin films Achievement list
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- 2023.4
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YANG, Hui (China Scholarship Council)
- Currently a Lecturer at Shenzhen Technology University, China
- “TBA” Transparent oxide semiconductors, Thin film transistors Achievement list
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- 2023.3
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CHEN, Binjie (MEXT Scholarship)
- Currently: Wuzhen lab (Zhejiang), specially appointed associate researcher
- “Study on the epitaxial strain effects on optoelectronic properties of functional oxides with rutile structure” Strain effect of rutile structured oxides, Multiferroics Thesis Achievement list publons
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2022.3
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YANG, Qian (JSPS, DC2)
- Currently a Lecturer at Jiangsu University, China
- “Solid-State Electrochemical Protonation/Redox Reaction Induced Control of Physical Properties of SrCoOx and SrFeOx” Electrochemical devices Thesis Achievement list publons
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2021.9
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KIM, Gowoon (JSPS, DC2)
- Currently SAMSUNG ELECTRO-MECHANICS
- “Study on the heat and electron transport properties of tungsten oxide films with various atomic arrangements” Thermoelectrics, Tungsten oxide films Thesis Achievement list publons
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2021.9
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WEI, Mian (China Scholarship Council)
- Currently a Lecturer at School of Materials, Henan University, China
- “Study on the optoelectronic properties of transparent oxide semiconductor ASnO3 (A = Ba, Sr, and Ca) epitaxial thin films” Transparent Oxide Semiconductor Thesis Achievement list publons
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2020.10
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LIANG, Dou-dou (China Scholarship Council)
- Currently a Lecturer at School of Integrated circuit, Ludong University, China
- “TBA” Thermoelectrics, Transparent Oxide Semiconductor Thin Film Transistor Achievement list China Scholarship Council (Ph.D student, USTB, Special Research Student), publons ORCiD: 0000-0002-4112-2069
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2020.3
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ONOZATO, Takaki (JSPS, DC1)
- Currently SONY
- “Development of electrochromic transistors using amorphous tungsten oxide thin film as the active layer” Electrochemical materials and devices Thesis Achievement list publons
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2019.3
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ZHANG, Yuqiao (China Scholarship Council)
- “Study on the thermoelectric properties of SrTiO3 – SrNbO3 solid solutions using the epitaxial thin films and the artificial superlattices” Thermoelectric materials Thesis JSPS Postdoctoral Fellow, ORCiD: 0000-0001-7579-4923
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Master's Thesis (including students who go on to the next stage of education) [ -2023.3 ]
- 2024.3
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LIU, Yaoming
- “Ferroelectric and dielectric properties of millimeter-size Ba1–xSrxTiO3 flexible epitaxial sheets” Multiferroic materials Achievement list
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2022.3
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YU, Rui
- “Ferroelectric and dielectric properties of millimeter-size Ba1–xSrxTiO3 flexible epitaxial sheets” Ferroelectric oxide thin films Achievement list
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2022.3
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WU, Liao
- “High-Temperature Thermoelectric properties of Ba1/3CoO2 Epitaxial Films” Thermoelectric materials Achievement list
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2022.3
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FUJIMOTO, Takashi
- “Electric Field Thermopower Modulation Analyses of the Effective Thickness InGaO3(ZnO)m Thin Film Transistors” Transparent oxide semiconductors Achievement list
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2021.3
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TAKASHIMA, Yugo
- “Fabrication and Thermoelectric Properties of Ba1/3CoO2 Epitaxial Films” Thermoelectric materials Achievement list
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2021.3
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GONG, Lizhikun
- “Fabrication and Characterization of Deep Ultraviolet Transparent Oxide Semiconductor
SrSnO3 Thin Film Transistor” Transparent oxide semiconductors Ph.D -
2020.3
-
SATO, Koichi
- “Effect of lattice distortion on heat/electron transport properties of transparent semiconductor (Ba1−xSrx)SnO3 solid solution thin films” Transparent oxide semiconductors Achievement list
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2020.3
-
SUGO, Kenyu
- “Thermoelectric properties of band insulator SrTiO3 – Mott insulator LaTiO3 solid solution epitaxial films” Thermoelectric materials Achievement list
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2019.9
-
WU, Yuzhang
- “Conduction of heat across InGaO3(ZnO)m natural superlattices” Reactive Solid-Phase Epitaxy, Phonon engineering Ph.D
-
2019.3
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OYAMADA, Tatsuro
- “Study on current-induced effective magnetic fields in ferromagnetic oxide La0.67Sr0.33MnO3 heterostructures” Spintronic devices Achievement list
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2019.3
-
NEZU, Yukio
- “Study on the thermal conductivity of layered cobalt oxides, AxCoO2 (Ax=Na0.8, Ca0.3, Sr0.3) epitaxial films” Thermoelectric materials Achievement list
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2018.9
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WEI, Mian
- “Study of the origin of mobility suppression in a transparent oxide semiconductor, La-doped BaSnO3” Transparent oxide semiconductors Ph.D
-
2017.3
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ONOZATO, Takaki
- “Room temperature fabrication of a novel memory device utilizing reversible changes of color and conductivity” Electrochemical materials and devices Ph.D
-
2017.3
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SUZUKI, Yuki
- “Improvement of magnetic- & conducting memory device with strontium cobaltite thin film active layer” Electrochemical materials and devices Achievement list
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2016.3
-
ENDO, Kenji
- “Research on electrochromic devices utilizing protonation of vanadium dioxide thin film” Electrochemical materials and devices Achievement list
-
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Graduation Thesis (including students who go on to the next stage of education) [ -2024.3 ]
- 2024.3
-
SADAHIRA, Hikaru
- “Development of Indium Hydroxide-based PLD Target for High-mobility Oxide Thin Film Transistors” Master’s course
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CHEN, Diwen
- “Origin of performance degradation for a thermoelectric oxide Ba1/3CoO2 above 600 °C” Master’s course
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MITSUYA, Ren
- “Fabrication of BiFeO3 freestanding sheets” Master’s course
- 2023.3
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SAITO, Susumu
- “Resistance change characteristics of Fe-doped Zr oxyfluoride”
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TATSUMI, Syohei
- “Fabrication and thermoelectric properties of Ba1/3CoO2 sintered ceramics”
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MARUNOUCHI, Ko
- “Ga and Al doping effect on ferroelectric properties of BaTiO3 epitaxial films” Master’s course
-
YOSHIMURA, Mitsuki
- “Effect of Solid Electrolyte Thickness on the Thermal Transistor Characteristics” Master’s course
- 2022.3
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KOBAYASHI, Tatsuya
- “Investigation of synthesis methods for R3+OF (R = Sc and Y) oxyfluoride thin films”
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SATO, Rio
- “Ferroelectric and magnetic properties of hexagonal ErFeO3 epitaxial films”
-
LIU, Yaoming
- “Optoelectronic properties of rutile SnO2 epitaxial films grown on M-plane sapphire substrate” Master’s course finished
-
YOSHIDA, Kengo
- “Thermal conductivity of La-doped BaSnO3 films”
- 2021.3
-
OHKURA, Takuma
- “Conductivity modulation of SrFeOx thin film using solid-state electrochemical reaction” Electrochemical materials and devices Master’s course in another department
-
KWON, Youngha
- “Heat Conduction of Natural Oxide Superlattice InGaO3(ZnO)m Single-Crystalline Film” Thermal management Master’s course in the University of Tokyo
- 2020.3
-
IGUCHI, Rion
- “Fabrication and characterization of amorphous Ir0.15Sn0.85O2 films for electrochromic devices” Electrochemical materials and devices
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SAKAI, Takaki
- “Study on interaction between spin-orbit torque and domain walls in a Pt/SrRuO3/SrTiO3 structure” Spintronic devices
-
FUJIMOTO, Takashi
- “Effect of heat treatment on the microstructure and electron transport properties of lightly La-doped BaSnO3 films” Transparent Oxide Semiconductors Master’s course finished
- 2019.3
-
HASHIMOTO, Taiki
- “The planar Hall effect in ferromagnetic oxide La1-xSrxMnO3 (x = 0.33, 0.45) thin films” Spintronic devices
- 2018.3
-
SATO, Koichi
- “Current induced effective magnetic field of the SrRuO3/La0.67Sr0.33MnO3/SrTiO3 heterostructure” Spintronic devices Master’s course finished
-
OZAWA, Ryosuke
- “Temperature dependence of current induced magnetic domain wall motion of a ferromagnetic oxide SrRuO3” Spintronic devices
-
SATO, Takeshi
- “Fabrication and thermoelectric properties of n-type Bi2Te2.7Se0.3 thin films by pulsed laser deposition” Thermoelectric materials
-
ZENSYO, Haruki
- “Effect of substrate crystal on the crystallization and electron transport properties of transparent oxide semicondutor La-doped BaSnO3 thin films” Transparent Oxide Semiconductors
-
YOKOI, Naoki
- “Development of high temperature thermoelectric properties measurement equipment for thin films” Thermoelectric materials
- 2017.3
-
NEZU, Yukio
- “Solid-phase epitaxial film growth of homologous phase SrnNbnO3n+2“ Solid-Phase Epitaxy Master’s course finished
-
OYAMADA, Tatsuro
- “Observation of current induced effective magnetic field of La0.67Sr0.33MnO3/SrTiO3 heterostructure” Spintronic devices Master’s course finished
-
SHIMADA, Jun
- “Interactions between current and domain wall in ferromagnetic oxide SrRuO3” Spintronic devices
- 2016.3
-
TAKOSHIMA, Kensuke
- “Fabrication and characterization of La0.7Sr0.3Mn1-xRuxO3 epitaxial films with easy magnetization directions perpendicular to the film – toward high-performance magnetic domain wall motion device -” Spintronic devices
- 2015.3
-
SAKAGAMI, Akiyasu
- “Magnetization reversal by local magnetic field in ferromagnetic La0.67Sr0.33MnO3” Spintronic devices
-
SUZUKI, Yuki
- “Fabrication of solid-state ferromagnetic SrCoO3-δ thin film transistor” Electrochemical materials and devices Master’s course finished
-
HIRONO, Misako
- “Fabrication of all-solid-state electrochromic WO3 thin film transistors” Electrochemical materials and devices
- 2014.3
-
ENDO, Kenji
- “Electric field & hydrogenation induced insulator-metal transition and thermopower modulation of VO2 thin films” Electrochemical materials and devices Master’s course finished
-
KOBAYASHI, Yusuke
- “Giant thermopower modulation of SrTiO3 single crystalline thin films” Thermoelectric materials
-
Foreign scholar / Visiting Scholar (Short stay) [ -2024.3 ]
- [2023.7.18-8.2]
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NOH, Junho & LEE, Hwangyu
- (Korea, SKKU)
- [2019.9.26-12.20]
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KRAHL, Fabian
- (Finland, Aalto University, Prof. Maarit Karppinen)
- [2019.9.1-10.30]
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TAO, Ang
- (Shenyang National Laboratory for Materials Science, Prof. Chunlin Chen)
- [2018.9.20-10.6 ]
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KIM, Hyunjung
- (Pusan National University, Prof. JEEN, Hyoung Jeen’s Lab.) JSPS-NRF Bilateral Joint Research
- [2018.9.20-10.6 ]
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LEE, Joonhyuk
- (Pusan National University, Prof. JEEN, Hyoung Jeen’s Lab.) JSPS-NRF Bilateral Joint Research
- [2018.6.17-7.3]
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LEE, Hahoon
- (Seoul National University, Prof. CHAR, Kookrin’s Lab.) Dynamic Alliance for Open Innovation Bridging Human, Environment and Materials
- [2018.3.19-2018.4.19 ]
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TAM, Jason
- (University of Toronto, Prof. ERB, Uwe’s Lab.)
- [2018.3.4-18]
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ZHANG, Jianbing
- (Tsinghua University, Prof. Pu Yu’s Lab.) Dynamic Alliance for Open Innovation Bridging Human, Environment and Materials
- [2018.1.14-22]
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AHN, Eunyoung
- (Pusan National University, Prof. JEEN, Hyoung Jeen’s Lab.)
- [2018.1.14-29]
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KIM, Gowoon
- (Pusan National University, Prof. JEEN, Hyoung Jeen’s Lab.)
- [2017.9.10-9.23 ]
-
LEE, Joonhyuk
- (Pusan National University, Prof. JEEN, Hyoung Jeen’s Lab.)
- [2017.9.10-9.23 ]
-
KIM, Gowoon
- (Pusan National University, Prof. JEEN, Hyoung Jeen’s Lab.) Dynamic Alliance for Open Innovation Bridging Human, Environment and Materials
- [ 2017.9.10-9.23 ]
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LEE, Soogil
- (KAIST) Dynamic Alliance for Open Innovation Bridging Human, Environment and Materials
- [ 2017.6.20-2017.8.21 ]
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TAM, Jason
- (University of Toronto, Prof. ERB, Uwe’s Lab.) JSPS summer program
- [ 2016.10.23-2016.11.5 ]
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KIM, Eun Sung
- (SKKU, Prof. KIM, Sung Wng’s Lab.) Dynamic Alliance for Open Innovation Bridging Human, Environment and Materials
- [ 2016.10.16-20.16.10.29 ]
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WOO, Sungmin
- (SKKU, Prof. CHOI, Woo Seok’s Lab.) Dynamic Alliance for Open Innovation Bridging Human, Environment and Materials
- [ 2016.9.25-2016.10.8 ]
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CHIU, Shao Pin
- (NCTU, Prof. LIN, Juhn-Jong’s Lab.) Dynamic Alliance for Open Innovation Bridging Human, Environment and Materials
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Nagoya University (supervisor: Prof. Kunihito Koumoto) (OB and OG) [ 2003.10-2013.3 ]
-
Dr. Shingo Ohta
- Study on electron-doped SrTiO3 as oxide thermoelectric materials [2003.10-2006.3] Ph.D.
-
Mr. Takashi Nomura
- Study on electron-doped TiO2 as oxide thermoelectric materials [2003.10-2005.3] M.E.
-
Dr. Kenji Sugiura
- Study on epitaxial film growth and thermoelectric properties of layered oxides [2003.10-2009.3] Ph.D.
-
Mr. Atsushi Mizutani
- Study on epitaxial film growth and peeling off of layered oxides [2004.4-2007.3] M.E.
-
Mr. Keisuke Kato
- Study on thermoelectric properties of electron-doped SrTiO3 [2004.4-2007.3] M.E.
-
Mr. Masahiro Yamamoto
- Study on thermoelectric properties of electron-doped ATiO3 [2004.4-2007.3] M.E.
-
Ms. Yoriko Mune
- Study on fabrication and thermoelectric properties of SrTiO3-based artificial superlattices [2005.4-2008.3] M.E.
-
Ms. Yuki Nakanishi
- Study on the phonon-drag thermopower of SrTiO3-based artificial superlattices [2005.4-2008.3] M.E.
-
Mr. Daisuke Kurita
- Study on single crystalline SrTiO3-based transistors [2005.4-2008.3] M.E.
-
Mr. Kosuke Uchida
- Study on SrTiO3-based thin-film transistors [2007.4-201.3] M.E.
-
Mr. Yuki Nagao
- Study on TiO2-based thin-film transistors [2007.4-2010.3] M.E.
-
Dr. Akira Yoshikawa
- Study on KTaO3-based thin-film transistors [20078.4-2011.3] M.E.
-
Mr. Atsushi Kume
- Study on thermoelectric properties of LaAlO3/SrTiO3 heterointerfaces [2008.4-2011.3] M.E.
-
Mr. Taku Mizuno
- Study on the physical properties modulation of functional oxides using the porous insulator with water [2009.4-2012.3] M.E.
-
Mr. Hirotaka Koide
- Study on electric field thermopower modulation of amorphous transparent oxide semiconductor based thin film transistors [2009.4-2012.3] M.E.
-
Mr. Noriyuki Aoki
- Study on solid electrolyte for solid-state lithium batteries [2010.4-2013.3] M.E.
-