| Advantageous grain boundaries in iron pnictide superconductors T Katase, Y Ishimaru, A Tsukamoto, H Hiramatsu, T Kamiya, K Tanabe, ... Nature communications 2 (1), 1-6, 2011 | 226 | 2011 |
| Biaxially textured cobalt-doped BaFe2As2 films with high critical current density over 1 MA/cm2 on MgO-buffered metal-tape flexible substrates T Katase, H Hiramatsu, V Matias, C Sheehan, Y Ishimaru, T Kamiya, ... Applied Physics Letters 98 (24), 242510, 2011 | 122 | 2011 |
| Superconductivity in epitaxial thin films of Co-doped SrFe2As2 with bilayered FeAs structures and their magnetic anisotropy H Hiramatsu, T Katase, T Kamiya, M Hirano, H Hosono Applied Physics Express 1, 101702, 2008 | 118 | 2008 |
| Heteroepitaxial growth and optoelectronic properties of layered iron oxyarsenide, LaFeAsO H Hiramatsu, T Katase, T Kamiya, M Hirano, H Hosono Applied Physics Letters 93, 162504, 2008 | 96 | 2008 |
| High critical current density 4 MA/cm2 in Co-doped BaFe2As2 epitaxial films grown on (La, Sr)(Al, Ta) O3 substrates without buffer layers T Katase, H Hiramatsu, T Kamiya, H Hosono Applied physics express 3 (6), 063101, 2010 | 94 | 2010 |
| Water-induced superconductivity in SrFe 2 As 2 H Hiramatsu, T Katase, T Kamiya, M Hirano, H Hosono Physical Review B 80 (5), 052501, 2009 | 88 | 2009 |
| Atomically-flat, chemically-stable, superconducting epitaxial thin film of iron-based superconductor, cobalt-doped BaFe2As2 T Katase, H Hiramatsu, H Yanagi, T Kamiya, M Hirano, H Hosono Solid state communications 149 (47-48), 2121-2124, 2009 | 76 | 2009 |
| Josephson junction in cobalt-doped epitaxial thin films on bicrystal substrates T Katase, Y Ishimaru, A Tsukamoto, H Hiramatsu, T Kamiya, K Tanabe, ... Applied Physics Letters 96 (14), 142507, 2010 | 72 | 2010 |
| Thin film growth and device fabrication of iron-based superconductors H Hiramatsu, T Katase, T Kamiya, H Hosono Journal of the Physical Society of Japan 81 (1), 011011, 2011 | 53 | 2011 |
| Liquid vortex phase and strong c-axis pinning in low anisotropy BaCoxFe2-xAs2 pnictide films B Maiorov, T Katase, SA Baily, H Hiramatsu, TG Holesinger, H Hosono, ... Superconductor Science and Technology 24 (5), 055007, 2011 | 53 | 2011 |
| DC superconducting quantum interference devices fabricated using bicrystal grain boundary junctions in Co-doped BaFe2As2 epitaxial films T Katase, Y Ishimaru, A Tsukamoto, H Hiramatsu, T Kamiya, K Tanabe, ... Superconductor Science and Technology 23 (8), 082001, 2010 | 50 | 2010 |
| Competition and cooperation of pinning by extrinsic point-like defects and intrinsic strong columnar defects in BaFe 2 As 2 thin films B Maiorov, T Katase, IO Usov, M Weigand, L Civale, H Hiramatsu, ... Physical Review B 86 (9), 094513, 2012 | 48 | 2012 |
| Thin film growth by pulsed laser deposition and properties of 122-type iron-based superconductor AE (Fe1-xCox) 2As2 (AE= alkaline earth) T Katase, H Hiramatsu, T Kamiya, H Hosono Superconductor Science and Technology 25 (8), 084015, 2012 | 44 | 2012 |
| Identical effects of indirect and direct electron doping of superconducting BaFe 2 As 2 thin films T Katase, S Iimura, H Hiramatsu, T Kamiya, H Hosono Physical Review B 85 (14), 140516, 2012 | 41 | 2012 |
| Microstructure and transport properties of [001]-tilt bicrystal grain boundaries in iron pnictide superconductor, cobalt-doped BaFe2As2 H Hiramatsu, T Katase, Y Ishimaru, A Tsukamoto, T Kamiya, K Tanabe, ... Materials Science and Engineering: B 177 (2012) 515., 2011 | 28 | 2011 |
| Room‐Temperature‐Protonation‐Driven On‐Demand Metal–Insulator Conversion of a Transition Metal Oxide T Katase, K Endo, T Tohei, Y Ikuhara, H Ohta Advanced Electronic Materials 1 (7), 1500063, 2015 | 27 | 2015 |
| A transparent electrochromic metal-insulator switching device with three-terminal transistor geometry T Katase, T Onozato, M Hirono, T Mizuno, H Ohta Scientific reports 6, 25819, 2016 | 26 | 2016 |
| Thermopower analysis of metal-insulator transition temperature modulations in vanadium dioxide thin films with lattice distortion T Katase, K Endo, H Ohta Physical review B 92 (3), 035302, 2015 | 25 | 2015 |
| Electric double-layer transistor using layered iron selenide Mott insulator TlFe1. 6Se2 T Katase, H Hiramatsu, T Kamiya, H Hosono Proceedings of the National Academy of Sciences 111 (11), 3979-3983, 2014 | 25 | 2014 |
| Thermopower analysis of the electronic structure around the metal-insulator transition in V 1− x W x O 2 T Katase, K Endo, H Ohta Physical Review B 90 (16), 161105, 2014 | 24 | 2014 |
Hiromichi OhtaProfessor of Research Institute for Electronic Science, Hokkaido University確認したメール アドレス: es.hokudai.ac.jp
