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Hokkaido University Collection of Scholarly and Academic Papers >
Showing results 1 to 20 of 49
| Type | Author(s) | Title | Other Titles | Citation | Citation(alt) | Issue Date | | article | Tsurumaki-Fukuchi, Atsushi; Katase, Takayoshi; Ohta, Hiromichi; Arita, Masashi; Takahashi, Yasuo | Direct Imaging of Ion Migration in Amorphous Oxide Electronic Synapses with Intrinsic Analog Switching Characteristics | - | ACS applied materials & interfaces | - | 5-Apr-2023 |
| article | Yang, Qian; Cho, Hai Jun; Bian, Zhiping; Yoshimura, Mitsuki; Lee, Joonhyuk; Jeen, Hyoungjeen; Lin, Jinghuang; Wei, Jiake; Feng, Bin; Ikuhara, Yuichi; Ohta, Hiromichi | Solid-State Electrochemical Thermal Transistors | - | Advanced Functional Materials | - | 21-Feb-2023 |
| article | Zhang, Xi; Zhang, Yuqiao; Wu, Liao; Tsuruta, Akihiro; Mikami, Masashi; Cho, Hai Jun; Ohta, Hiromichi | Ba1/3CoO2 : A Thermoelectric Oxide Showing a Reliable ZT of similar to 0.55 at 600 degrees C in Air | - | ACS applied materials & interfaces | - | 27-Jul-2022 |
| article | Ohta, Hiromichi | Thin film growth and thermoelectric properties of electron conducting oxides | - | Journal of the Ceramic Society of Japan | - | Jul-2022 |
| article | Yamanouchi, Michihiko; Araki, Yasufumi; Sakai, Takaki; Uemura, Tetsuya; Ohta, Hiromichi; Ieda, Jun'ichi | Observation of topological Hall torque exerted on a domain wall in the ferromagnetic oxide SrRuO3 | - | Science advances | - | 15-Apr-2022 |
| article (author version) | Chen, Binjie; Hasegawa, Tetsuya; Ohta, Hiromichi; Katayama, Tsukasa | Antiferroelectric-to-ferroelectric phase transition in hexagonal rare-earth iron oxides | - | Journal of materials chemistry C | - | 14-Apr-2022 |
| article (author version) | Zhang, Xi; Kim, Gowoon; Yang, Qian; Wei, Jiake; Feng, Bin; Ikuhara, Yuichi; Ohta, Hiromichi | Solid-State Electrochemical Switch of Superconductor–Metal–Insulators | - | ACS applied materials & interfaces | - | 17-Nov-2021 |
| article | Lee, Joonhyuk; Kim, Younghak; Cho, Jinhyung; Ohta, Hiromichi; Jeen, Hyoungjeen | Overlayer deposition-induced control of oxide ion concentration in SrFe0.5Co0.5O2.5 oxygen sponges | - | RSC advances | - | 29-Sep-2021 |
| article (author version) | Kim, Gowoon; Cho, Hai Jun; Ohta, Hiromichi | Reversible Redox Control of Optoelectronic Properties of Hexagonal Tungsten Oxide Epitaxial Films Grown on YSZ Solid Electrolyte | - | ACS Applied Electronic Materials | - | 24-Aug-2021 |
| article (author version) | Yang, Qian; Lee, Joonhyuk; Jeen, Hyoungjeen; Cho, Hai Jun; Ohta, Hiromichi | Solid-State Electrochemical Protonation of SrCoO2.5 into HxSrCoO2.5 (x=1, 1.5, and 2) | - | ACS Applied Electronic Materials | - | 27-Jul-2021 |
| article | Yang, Qian; Cho, Hai Jun; Jeen, Hyoungjeen; Ohta, Hiromichi | Solid-state electrochemical redox control of the optoelectronic properties for SrFeOx thin films | - | Journal of Applied Physics | - | 7-Jun-2021 |
| article (author version) | Cho, Hai Jun; Wu, Yuzhang; Zhang, Yu-Qiao; Feng, Bin; Mikami, Masashi; Shin, Woosuck; Ikuhara, Yuichi; Sheu, Yu-Miin; Saito, Keiji; Ohta, Hiromichi | Anomalously Low Heat Conduction in Single-Crystal Superlattice Ceramics Lower Than Randomly Oriented Polycrystals | - | Advanced Materials Interfaces | - | 9-Apr-2021 |
| article (author version) | Kim, Gowoon; Feng, Bin; Ryu, Sangkyun; Cho, Hai Jun; Jeen, Hyoungjeen; Ikuhara, Yuichi; Ohta, Hiromichi | Anisotropic Electrical Conductivity of Oxygen-Deficient Tungsten Oxide Films with Epitaxially Stabilized 1D Atomic Defect Tunnels | - | ACS applied materials & interfaces | - | 10-Feb-2021 |
| article (author version) | Yugo, Takashima; Yu-qiao, Zhang; Jiake, Wei; Feng, Bin; Ikuhara, Yuichi; Cho, Hai Jun; Ohta, Hiromichi | Layered cobalt oxide epitaxial films exhibiting thermoelectric ZT = 0.11 at room temperature | - | Journal of Materials Chemistry A | - | 7-Jan-2021 |
| article (author version) | Liang, Doudou; Chen, Bin-jie; Feng, Bin; Ikuhara, Yuichi; Cho, Hai Jun; Ohta, Hiromichi | Optimization of Two-Dimensional Channel Thickness in Nanometer-Thick SnO2-Based Top-Gated Thin-Film Transistors Using Electric Field Thermopower Modulation : Implications for Flat-Panel Displays | - | ACS Applied Nano Materials | - | 24-Dec-2020 |
| article (author version) | Wei, Mian; Cho, Hai Jun; Ohta, Hiromichi | Tuning of the Optoelectronic Properties for Transparent Oxide Semiconductor ASnO(3) by Modulating the Size of A-Ions | - | ACS Applied Electronic Materials | - | 22-Dec-2020 |
| article (author version) | Liang, Dou-Dou; Chen, Binjie; Cho, Hai Jun; Ohta, Hiromichi | Thickness Optimization toward High-Performance Bottom-Gated Transparent Tin Dioxide Thin-Film Transistors | - | ACS Applied Electronic Materials | - | 27-Oct-2020 |
| article (author version) | Fabian, Krahl; Yuzhang, Wu; Cho, Hai Jun; Karppinen, Maarit; Ohta, Hiromichi | Spontaneous Generation of Carrier Electrons at the Interface between Polycrystalline ZnO and Amorphous InGaZnO4 | - | Advanced Electronic Materials | - | Oct-2020 |
| article (author version) | Kim, Gowoon; Feng, Bin; Sheu, Yu-Miin; Cho, Hai Jun; Ikuhara, Yuichi; Ohta, Hiromichi | Coexistence of High Electron Conduction and Low Heat Conduction in Tungsten Oxide Epitaxial Films with 1D Atomic Defect Tunnels | - | ACS Applied Electronic Materials | - | 25-Aug-2020 |
| article (author version) | Yang, Qian; Lee, Joonhyuk; Feng, Bin; Ikuhara, Yuichi; Kim, Gowoon; Cho, Hai Jun; Jeen, Hyoungjeen; Ohta, Hiromichi | Unusually Large Thermopower Change from +330 to -185 mu V K-1 of Brownmillerite SrCoO2.5 | - | ACS Applied Electronic Materials | - | 28-Jul-2020 |
Showing results 1 to 20 of 49
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