Giant thermoelectric Seebeck coefficient of a two-dimensional electron gas in SrTiO3 H Ohta, SW Kim, Y Mune, T Mizoguchi, K Nomura, S Ohta, T Nomura, ... Nature materials 6 (2), 129-134, 2007 | 1145 | 2007 |
High lithium ionic conductivity in the garnet-type oxide Li7− X La3 (Zr2− X, NbX) O12 (X= 0–2) S Ohta, T Kobayashi, T Asaoka Journal of Power Sources 196 (6), 3342-3345, 2011 | 712 | 2011 |
High-temperature carrier transport and thermoelectric properties of heavily La-or Nb-doped SrTiO3 single crystals S Ohta, T Nomura, H Ohta, K Koumoto Journal of applied physics 97 (3), 2005 | 672 | 2005 |
Large thermoelectric performance of heavily Nb-doped SrTiO3 epitaxial film at high temperature S Ohta, T Nomura, H Ohta, M Hirano, H Hosono, K Koumoto Applied physics letters 87 (9), 2005 | 441 | 2005 |
All-solid-state lithium ion battery using garnet-type oxide and Li3BO3 solid electrolytes fabricated by screen-printing S Ohta, S Komagata, J Seki, T Saeki, S Morishita, T Asaoka Journal of Power Sources 238, 53-56, 2013 | 420 | 2013 |
Electrochemical performance of an all-solid-state lithium ion battery with garnet-type oxide electrolyte S Ohta, T Kobayashi, J Seki, T Asaoka Journal of Power Sources 202, 332-335, 2012 | 395 | 2012 |
Co-sinterable lithium garnet-type oxide electrolyte with cathode for all-solid-state lithium ion battery S Ohta, J Seki, Y Yagi, Y Kihira, T Tani, T Asaoka Journal of Power Sources 265, 40-44, 2014 | 295 | 2014 |
Grain size dependence of thermoelectric performance of Nb-doped SrTiO3 polycrystals 太田慎吾, 太田裕道, 河本邦仁 Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 114 …, 2006 | 178 | 2006 |
Carrier generation and transport properties of heavily Nb-doped anatase TiO2 epitaxial films at high temperatures D Kurita, S Ohta, K Sugiura, H Ohta, K Koumoto Journal of applied physics 100 (9), 2006 | 175 | 2006 |
Garnet-type lithium ion-conducting oxide and all-solid-state lithium ion secondary battery containing the same S Ohta, T Kobayashi, T Asaoka, M Asai US Patent 8,986,895, 2015 | 155 | 2015 |
Reactive Solid-Phase Epitaxial Growth of NaxCoO2 (x ∼ 0.83) via Lateral Diffusion of Na into a Cobalt Oxide Epitaxial Layer H Ohta, SW Kim, S Ohta, K Koumoto, M Hirano, H Hosono Crystal Growth & Design 5 (1), 25-28, 2005 | 81 | 2005 |
Effect of simultaneous substitution of alkali earth metals and Nb in Li7La3Zr2O12 on lithium-ion conductivity Y Kihira, S Ohta, H Imagawa, T Asaoka ECS Electrochemistry Letters 2 (7), A56, 2013 | 73 | 2013 |
Crystal structure determination of solar cell materials: Cu2ZnSnS4 thin films using X-ray anomalous dispersion H Nozaki, T Fukano, S Ohta, Y Seno, H Katagiri, K Jimbo Journal of Alloys and Compounds 524, 22-25, 2012 | 61 | 2012 |
All-solid-state lithium secondary battery and method for producing the same S Ohta, M Asai, T Asaoka US Patent 10,530,015, 2020 | 56 | 2020 |
Garnet-type Li6. 75La3Zr1. 75Nb0. 25O12 synthesized by coprecipitation method and its lithium ion conductivity H Imagawa, S Ohta, Y Kihira, T Asaoka Solid State Ionics 262, 609-612, 2014 | 52 | 2014 |
The effect of Eu substitution on thermoelectric properties of SrTi0. 8Nb0. 2O3 K Kato, M Yamamoto, S Ohta, H Muta, K Kurosaki, S Yamanaka, ... Journal of Applied Physics 102 (11), 2007 | 46 | 2007 |
Li diffusive behavior of garnet-type oxides studied by muon-spin relaxation and QENS H Nozaki, M Harada, S Ohta, I Watanabe, Y Miyake, Y Ikedo, NH Jalarvo, ... Solid State Ionics 262, 585-588, 2014 | 34 | 2014 |
Nature Mater. 6, 129 (2007) H Ohta, S Kim, Y Mune, T Mizoguchi, K Nomura, S Ohta, T Nomura, ... Mater. Today 10, 44, 2007 | 29 | 2007 |
Synthesis of an oxygen nonstoichiometric Sr6Co5O15 phase K Iwasaki, T Ito, T Matsui, T Nagasaki, S Ohta, K Koumoto Materials research bulletin 41 (4), 732-739, 2006 | 28 | 2006 |
Grain Boundary Analysis of the Garnet-Like Oxides Li7+X−YLa3−XAXZr2−YNbYO12 (A = Sr or Ca) S Ohta, Y Kihira, T Asaoka Frontiers in Energy Research 4, 30, 2016 | 27 | 2016 |