Photocatalyst

Film surface and interface

Ferroelectric

Oxide Electronics

oxide

film

ceramics

Nanotechnology/Materials, Inorganic materials

Nanotechnology/Materials, Thin-film surfaces and interfaces

Nanotechnology/Materials, Crystal engineering

Nanotechnology/Materials, Applied materials

Nanotechnology/Materials, Inorganic compounds/materials chemistry

2019 - Present
Nihon University, College of Engineering

Oct. 2016 - Mar. 2021
Japan Science and Technology Agency

2009 - 2019
ISSP, University of Tokyo

2008 - 2009
University of Maryland, Research Associate 2008-2009

2005 - 2008
Norwegian University of Science and Technology, Postdoc 2005-2008

2003 - 2005
日本学術振興会 特別研究員(DC2) 2003 - 2005

2005
Tokyo Institute of Technology, Interdisciplinary Science and Engineering, Innovative and Engineered Materials

2002
Tokyo Institute of Technology, Interdisciplinary Science and Engineering, Innovative and Engineered Materials

2002
Tokyo Institute of Technology, Graduate School, Division of Integrated Science and Engineering

2000
Tokyo Institute of Technology, School of Engineering, DEAPRTMENT OF INORGANIC MATERIALS

2000
Tokyo Institute of Technology, Faculty of Engineering

Combinatorial composition-gradient and -aligned CsPb(Br1−xIx)3 films by IR-laser MBE
Ryota Takahashi; Teppei Kuroda; Takuro Dazai; Toshihiro Sato; Hideomi Koinuma
Journal of Applied Physics, Dec. 2024

Polarity of homoepitaxial ZnO films grown by Nd:YAG pulsed laser deposition
Tatsuya Masuda; Toshihiro Sato; Mikk Lippmaa; Takuro Dazai; Norihiko Sekine; Iwao Hosako; Hideomi Koinuma; Ryota Takahashi
Journal of Applied Physics, Sep. 2024

Ferroelectric polycrystalline Bi2SiO5 thin films on Pt-covered Si substrates prepared by pulsed laser deposition combined with post-annealing
Haruto Takahashi; Shingo Maruyama; Hiroshi Naganuma; Hiroki Taniguchi; Ryota Takahashi; Shintaro Yasui; Kenichi Kaminaga; Yuji Matsumoto
Journal of Alloys and Compounds, Jun. 2024

The use of He buffer gas for moderating the plume kinetic energy during Nd:YAG-PLD growth of EuxY2−xO3 phosphor films
Shizuka Suzuki; Takuro Dazai; Tomoharu Tokunaga; Takahisa Yamamoto; Ryuzi Katoh; Mikk Lippmaa; Ryota Takahashi
Journal of Applied Physics, May 2024

Accelerating the combinatorial optimization process for phosphor materials by Bayesian optimization
Shizuka Suzuki; Takuro Dazai; Yukio Yamamoto; Hideomi Koinuma; Ryota Takahashi
Japanese Journal of Applied Physics, Nov. 2023

Enhancement of Photocarrier Lifetimes in Infrared-Laser-Deposited CsPbBr3 Films Using a CsBr Underlayer
Takuro Dazai; Toshihiro Sato; Hideomi Koinuma; Ryuzi Katoh; Ryota Takahashi
ACS Applied Electronic Materials, Jul. 2023

Structural Defect Effect on the Concentration Quenching of TbxY2–xO3 Phosphor Thin Films
Shizuka Suzuki; Takuro Dazai; Tomoharu Tokunaga; Takahisa Yamamoto; Ryuzi Katoh; Ryota Takahashi
The Journal of Physical Chemistry C, May 2023

Effect of He Buffer Gas on Pulsed Nd:YAG Laser Deposition of EuxY2–xO3 Phosphor Thin Films
Shizuka Suzuki; Takuro Dazai; Kazuhiro Kawashima; Tomoharu Tokunaga; Takahisa Yamamoto; Ryota Takahashi
ACS Applied Electronic Materials, Aug. 2022

Application of machine learning to reflection high-energy electron diffraction images for automated structural phase mapping
Haotong Liang; Valentin Stanev; Aaron Gilad Kusne; Yuto Tsukahara; Kaito Ito; Ryota Takahashi; Mikk Lippmaa; Ichiro Takeuchi
Physical Review Materials, Jun. 2022

Mg substitution effect on the electron affinity of ZnO films
Ryota Takahashi; Takuro Dazai; Yuto Tsukahara; Alexis Borowiak; Hideomi Koinuma
Journal of Applied Physics, May 2022

Impact of band-gap graded structures artificially implemented in Mg–ZnO epitaxial films on photoelectrochemical properties
Yuta Sato; Kenichi Kaminaga; Ryota Takahashi; Shingo Maruyama; Yuji Matsumoto
Catalysis Science & Technology, 2022

He Buffer Gas for Moderating the Kinetic Energy of Pulsed Laser Deposition Plumes
Ryota Takahashi; Takahisa Yamamoto; Mikk Lippmaa
Crystal Growth & Design, Sep. 2021

Nanopillar composite electrodes for solar-driven water splitting
Mikk Lippmaa; Seiji Kawasaki; Ryota Takahashi; Takahisa Yamamoto
MRS Bulletin, Feb. 2021

Artificially Designed Compositionally Graded Sr-Doped NaTaO3 Single-Crystalline Thin Films and the Dynamics of Their Photoexcited Electron–Hole Pairs
Rio Konno; Shingo Maruyama; Takumu Kosaka; Ryuzi Katoh; Ryota Takahashi; Hiroshi Kumigashira; Nobuyuki Ichikuni; Hiroshi Onishi; Yuji Matsumoto
Chemistry of Materials, Jan. 2021

Sacrificial Water-Soluble BaO Layer for Fabricating Free-Standing Piezoelectric Membranes
Ryota Takahashi; Mikk Lippmaa
ACS Applied Materials & Interfaces, Jun. 2020

Tuning the carrier density in SrTiO3/LaTiO3/SrTiO3 quantum wells
J. N. Lee; X. Hou; R. Takahashi; M. Lippmaa
Applied Physics Letters, Apr. 2020

Noble metal clustering and nanopillar formation in an oxide matrix
Ryota Takahashi
Japanese Journal of Applied Physics, Jan. 2020

Pulsed laser deposition with rapid beam deflection by a galvanometer mirror scanner
S. Maruyama; N. Sannodo; R. Harada; Y. Anada; R. Takahashi; M. Lippmaa; Y. Matsumoto
Review of Scientific Instruments, Sep. 2019, Refereed, Not invited

Gradient Carrier Doping as a Method for Maximizing the Photon-to-Current Efficiency of a SrTiO3 Water-Splitting Photoanode
Seiji Kawasaki; Ryota Takahashi; Mikk Lippmaa
The Journal of Physical Chemistry C, Jun. 2019

Synthesis and characterization of (111)-oriented BaTiO3 thin films
T Bolstad; K Kj{\ae}rnes; K Raa; R Takahashi; M. Lippmaa; T Tybell
Materials Research Express, Feb. 2019, Refereed, Not invited

Pyroelectric detection of ferroelectric polarization in magnetic thin films
Ryota Takahashi; Mikk Lippmaa
Japanese Journal of Applied Physics, Sep. 2018, Refereed, Not invited

Noble Metal Nanocluster Formation in Epitaxial Perovskite Thin Films
Mihee Lee; Rémi Arras; Ryota Takahashi; Bénédicte Warot-Fonrose; Hiroshi Daimon; Marie-José Casanove; Mikk Lippmaa
ACS Omega, Feb. 2018, Refereed, Not invited

Thermally Stable Sr2RuO4 Electrode for Oxide Heterostructures
Ryota Takahashi; Mikk Lippmaa
ACS Applied Materials & Interfaces, Jun. 2017, Refereed, Not invited

Hole trap state analysis in SrTiO3
N. Osawa; R. Takahashi; M. Lippmaa
Applied Physics Letters, Jun. 2017, Refereed, Not invited

Microstructure analysis of IrO2 thin films
Hou, Xiuyi; Takahashi, Ryota; Yamamoto, Takahisa; Lippmaa, Mikk
Journal of Crystal Growth, 2017, Refereed, Not invited

Magnetic and Magnetodielectric Properties of Epitaxial Iron Vanadate Thin Films
Zhou, Dongyi; Takahashi, Ryota; Zhou, Yanyu; Kim, Dohyung; Suresh, Vandrangi Kumar; Chu, Ying-Hao; He, Qing; Munroe, Paul; Lippmaa, Mikk; Seidel, Jan; Valanoor, Nagarajan
Advanced Electronic Materials, 2017, Refereed, Not invited

Intrinsic Superhydrophilicity of Titania-Terminated Surfaces
Kawasaki, Seiji; Holmstrom, Eero; Takahashi, Ryota; Spijker, Peter; Foster, Adam S.; Onishi, Hiroshi; Lippmaa, Mikk
Journal of Physical Chemistry C, 2017, Refereed, Not invited

Combinatorial screening of halide perovskite thin films and solar cells by mask-defined IR laser molecular beam epitaxy
Kawashima, Kazuhiro; Okamoto, Yuji; Annayev, Orazmuhammet; Toyokura, Nobuo; Takahashi, Ryota; Lippmaa, Mikk; Itaka, Kenji; Suzuki, Yoshikazu; Matsuki, Nobuyuki; Koinuma, Hideomi
Science and Technology of Advanced Materials, 2017, Refereed, Not invited

Superconducting coupling across a spin-filtering manganite tunnel barrier with magnetic disorder
Harada, T.; Matvejeff, M.; Takahashi, R.; Lippmaa, M.
Epl, 2016, Refereed, Not invited

Photoelectrochemical water splitting enhanced by self-assembled metal nanopillars embedded in an oxide semiconductor photoelectrode
Kawasaki, Seiji; Takahashi, Ryota; Yamamoto, Takahisa; Kobayashi, Masaki; Kumigashira, Hiroshi; Yoshinobu, Jun; Komori, Fumio; Kudo, Akihiko; Lippmaa, Mikk
Nature Communications, 2016, Refereed, Not invited

Effect of Polar (111)-Oriented SrTiO3 on Initial Perovskite Growth
Hallsteinsen, Ingrid; Nord, Magnus; Bolstad, Torstein; Vullum, Per-Erik; Boschker, Jos E.; Longo, Paulo; Takahashi, Ryota; Holinestad, Randi; Lippmaa, Mikk; Tybell, Thomas
Crystal Growth & Design, 2016, Refereed, Not invited

Magnetic coupling at perovskite and rock-salt structured interfaces
M. Matvejeff; E. Ahvenniemi; R. Takahashi; M. Lippmaa
APPLIED PHYSICS LETTERS, Oct. 2015, Refereed, Not invited

A -site-driven ferroelectricity in strained ferromagnetic La2 NiMnO6 thin films
R. Takahashi; I. Ohkubo; K. Yamauchi; M. Kitamura; Y. Sakurai; M. Oshima; T. Oguchi; Y. Cho; M. Lippmaa
Physical Review B - Condensed Matter and Materials Physics, Apr. 2015, Refereed, Not invited

Photoelectrochemical epitaxy of silver oxide clathrate Ag7O8M (M = NO3, HSO4) on rutile-type Nb-doped TiO2 single crystals
Ryohei Tanaka; Ryota Takahashi; Shintaro Takata; Mikk Lippmaa; Yuji Matsumoto
CRYSTENGCOMM, 2015, Refereed, Not invited

Interfacial capacitance between a ferroelectric Fe3O4 thin film and a semiconducting Nb:SrTiO3 substrate
R. Takahashi; Y. Cho; M. Lippmaa
JOURNAL OF APPLIED PHYSICS, Jan. 2015, Refereed, Not invited

Determination of band diagram for a p-n junction between Mott insulator LaMnO3 and band insulator Nb:SrTiO3
Kitamura, M.; Kobayashi, M.; Sakai, E.; Takahashi, R.; Lippmaa, M.; Horiba, K.; Fujioka, H.; Kumigashira, H.
Applied Physics Letters, 2015, Refereed, Not invited

A-site-driven ferroelectricity in strained ferromagnetic La2NiMnO6 thin films
Takahashi, R.; Ohkubo, I.; Yamauchi, K.; Kitamura, M.; Sakurai, Y.; Oshima, M.; Oguchi, T.; Cho, Y.; Lippmaa, M.
Physical Review B, 2015, Refereed, Not invited

Electronic Structure and Photoelectrochemical Properties of an Ir-Doped SrTiO3 Photocatalyst
Seiji Kawasaki; Ryota Takahashi; Kazuto Akagi; Jun Yoshinobu; Fumio Komori; Koji Horiba; Hiroshi Kumigashira; Katsuya Iwashina; Akihiko Kudo; Mikk Lippmaa
JOURNAL OF PHYSICAL CHEMISTRY C, Sep. 2014, Refereed, Not invited

Growth temperature effect on the structural and magnetic properties of Fe3O4 films grown by the self-template method
R. Takahashi; H. Misumi; M. Lippmaa
JOURNAL OF APPLIED PHYSICS, Jul. 2014, Refereed, Not invited

Pulsed laser deposition of epitaxial BeO thin films on sapphire and SrTiO3
Thomas Peltier; Ryota Takahashi; Mikk Lippmaa
APPLIED PHYSICS LETTERS, Jun. 2014, Refereed, Not invited

Pyroelectric Detection of Spontaneous Polarization in Multiferroic La2NiMnO6 Thin Films
Ryota Takahashi; Isao Ohkubo; Miho Kitamura; Masaharu Oshima; Yasuo Cho; Mikk Lippmaa
2014 MRS Spring Meeting ABSTRACTS, Apr. 2014, Refereed, Invited

Spontaneous Growth of Strain-Free Magnetite Nanocrystals via Temperature-Driven Dewetting
Ryota Takahashi; Hikaru Misumi; Takahisa Yamamoto; Mikk Lippmaa
CRYSTAL GROWTH & DESIGN, Mar. 2014, Refereed, Not invited

Epitaxial Bi5Ti3FeO15-CoFe 2O4 Pillar-matrix multiferroic nanostructures
Akira Imai; Xuan Cheng; Huolin L. Xin; Eugene A. Eliseev; Anna N. Morozovska; Sergei V. Kalinin; Ryota Takahashi; Mikk Lippmaa; Yuji Matsumoto; Valanoor Nagarajan
ACS Nano, Dec. 2013, Refereed, Not invited

Epitaxial Bi5Ti3FeO15-CoFe 2O4 Pillar-matrix multiferroic nanostructures
Akira Imai; Xuan Cheng; Huolin L. Xin; Eugene A. Eliseev; Anna N. Morozovska; Sergei V. Kalinin; Ryota Takahashi; Mikk Lippmaa; Yuji Matsumoto; Valanoor Nagarajan
ACS Nano, Dec. 2013, Refereed, Not invited

Combinatorial Nanoscience and Technology for Solid-State Materials
Hideomi Koinuma; Ryota Takahashi; Mikk Lippmaa; Se-Young Jeong; Yuji Matsumoto; Toyohiro Chikyo; Setsu Suzuki
Handbook of Advanced Ceramics: Materials, Applications, Processing, and Properties: Second Edition, May 2013, Refereed, Not invited

Nonmagnetic Sc Substitution in a Perovskite Ferromagnetic Insulator Pr0.8Ca0.2MnO3
Takayuki Harada; Ryota Takahashi; Mikk Lippmaa
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jan. 2013, Not refereed, Not invited

Nonmagnetic Sc Substitution in a Perovskite Ferromagnetic Insulator Pr0.8Ca0.2MnO3
Takayuki Harada; Ryota Takahashi; Mikk Lippmaa
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Jan. 2013, Refereed, Not invited

Elucidation of Rh-Induced In-Gap States of Rh:SrTiO3 Visible-Light-Driven Photocatalyst by Soft X-ray Spectroscopy and First-Principles Calculations
Seiji Kawasaki; Kazuto Akagi; Kan Nakatsuji; Susumu Yamamoto; Iwao Matsuda; Yoshihisa Harada; Jun Yoshinobu; Fumio Komori; Ryota Takahashi; Mikk Lippmaa; Chikako Sakai; Hideharu Niwa; Masaharu Oshima; Katsuya Iwashina; Akihiko Kudo
JOURNAL OF PHYSICAL CHEMISTRY C, Nov. 2012, Refereed, Not invited

Pyroelectric detection of spontaneous polarization in magnetite thin films
R. Takahashi; H. Misumi; M. Lippmaa
PHYSICAL REVIEW B, Oct. 2012, Refereed, Not invited

Sub-bandgap photocurrent effects on dynamic pyroelectric measurement in Pt/PbTiO3/Nb:SrTiO3 heterostructures
R. Takahashi; T. Tybell; M. Lippmaa
JOURNAL OF APPLIED PHYSICS, Jul. 2012, Refereed, Not invited

Epitaxial Rh-doped SrTiO3 thin film photocathode for water splitting under visible light irradiation
S. Kawasaki; K. Nakatsuji; J. Yoshinobu; F. Komori; R. Takahashi; M. Lippmaa; K. Mase; A. Kudo
APPLIED PHYSICS LETTERS, Jul. 2012, Refereed, Not invited

Self-Template Growth of Orientation-Controlled Fe3O4 Thin Films
Ryota Takahashi; Hikaru Misumi; Mikk Lippmaa
CRYSTAL GROWTH & DESIGN, May 2012, Not refereed, Not invited

Self-Template Growth of Orientation-Controlled Fe3O4 Thin Films
Ryota Takahashi; Hikaru Misumi; Mikk Lippmaa
CRYSTAL GROWTH & DESIGN, May 2012, Refereed, Not invited

Photo-Electrochemical Synthesis of Silver-Oxide Clathrate Ag7O8NO3 on SrTiO3
R. Tanaka; S. Takata; R. Takahashi; J. K. Grepstad; T. Tybell; Y. Matsumoto
ELECTROCHEMICAL AND SOLID STATE LETTERS, 2012, Refereed, Not invited

Giant magnetostriction in annealed Co1-xFex thin-films
Dwight Hunter; Will Osborn; Ke Wang; Nataliya Kazantseva; Jason Hattrick-Simpers; Richard Suchoski; Ryota Takahashi; Marcus L. Young; Apurva Mehta; Leonid A. Bendersky; Sam E. Lofland; Manfred Wuttig; Ichiro Takeuchi
NATURE COMMUNICATIONS, Nov. 2011, Refereed, Not invited

Delta-doped epitaxial La:SrTiO3 field-effect transistor
K. Nishio; M. Matvejeff; R. Takahashi; M. Lippmaa; M. Sumiya; H. Yoshikawa; K. Kobayashi; Y. Yamashita
APPLIED PHYSICS LETTERS, Jun. 2011, Refereed, Not invited

Electron energy loss spectroscopy investigation of Pb and Ti hybridization with O at the PbTiO3/SrTiO3 interface
E. Eberg; A. T. J. van Helvoort; R. Takahashi; M. Gass; B. Mendis; A. Bleloch; R. Holmestad; T. Tybell
JOURNAL OF APPLIED PHYSICS, Feb. 2011, Refereed, Not invited

Confined high-mobility electron gas at the Ruddlesden-Popper type heterointerfaces
M. Matvejeff; K. Nishio; R. Takahashi; M. Lippmaa
APPLIED PHYSICS LETTERS, Feb. 2011, Refereed, Not invited

応力・電気抵抗変化測定技術の開発について--酸化物エレクトロニクスの歪み物性探索
菊月 達也; 高橋 竜太; Lippmaa Mikk
計測技術, Jan. 2011, Not refereed, Not invited

Self-Template Growth of Ferroelectric Bi4Ti3O12 Nanoplates via Flux-Mediated Epitaxy with VOx
A. Imai; V. Nagarajan; R. Takahashi; M. Lippmaa; Y. Matsumoto
CRYSTAL GROWTH & DESIGN, Dec. 2010, Refereed, Not invited

Strained state dynamics in a VO2 thin film
T. Kikuzuki; R. Takahashi; M. Lippmaa
PHYSICAL REVIEW B, Oct. 2010, Refereed, Not invited

Combinatorial Exploration of Flux Materials
TAKAHASHI Ryota; MATSUMOTO Yuji
Ceramics Japan, Sep. 2010, Not refereed, Not invited

Long-range spontaneous structural ordering in barium stannate thin films
R. Takahashi; K. Valset; E. Folven; E. Eberg; J. K. Grepstad; T. Tybell
APPLIED PHYSICS LETTERS, Aug. 2010, Refereed, Not invited

Epilayer control of photodeposited materials during UV photocatalysis (vol 94, 232901, 2009)
R. Takahashi; M. Katayama; O. Dahl; J. K. Grepstad; Y. Matsumoto; T. Tybell
APPLIED PHYSICS LETTERS, Aug. 2010, Refereed, Not invited

Identification of Quaternary Shape Memory Alloys with Near-Zero Thermal Hysteresis and Unprecedented Functional Stability
Robert Zarnetta; Ryota Takahashi; Marcus L. Young; Alan Savan; Yasubumi Furuya; Sigurd Thienhaus; Burkhard Maass; Mustafa Rahim; Jan Frenzel; Hayo Brunken; Yong S. Chu; Vijay Srivastava; Richard D. James; Ichiro Takeuchi; Gunther Eggeler; Alfred Ludwig
ADVANCED FUNCTIONAL MATERIALS, Jun. 2010, Refereed, Not invited

Transport properties of LaTiO3/SrTiO3 heterostructures
R. Ohtsuka; M. Matvejeff; K. Nishio; R. Takahashi; M. Lippmaa
APPLIED PHYSICS LETTERS, May 2010, Refereed, Not invited

Characteristics of SrTiO3 Field-Effect Transistors with DyScO3 Gate Insulators
Kazunori Nishio; Takuya Abe; Ryota Takahashi; Mikk Lippmaa
JAPANESE JOURNAL OF APPLIED PHYSICS, 2010, Not refereed, Not invited

応力物性高速評価システム (特集 先端電子材料の技術シーズと市場ニーズ)
菊月 達也; 高橋 竜太; Lippmaa Mikk
電子材料, Jan. 2010, Not refereed, Not invited

Photocatalytic Synthesis of Silver-Oxide Clathrate Ag7O8NO3
R. Tanaka; S. Takata; M. Katayama; R. Takahashi; J. K. Grepstad; T. Tybell; Y. Matsumoto
JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2010, Refereed, Not invited

Characteristics of SrTiO3 Field-Effect Transistors with DyScO3 Gate Insulators
Kazunori Nishio; Takuya Abe; Ryota Takahashi; Mikk Lippmaa
JAPANESE JOURNAL OF APPLIED PHYSICS, 2010, Refereed, Not invited

Epilayer control of photodeposited materials during UV photocatalysis
R. Takahashi; M. Katayama; O. Dahl; J. K. Grepstad; Y. Matsumoto; T. Tybell
APPLIED PHYSICS LETTERS, Jun. 2009, Refereed, Not invited

The fabrication and characterization of PbTiO3 nanomesas realized on nanostructured SrRuO3/SrTiO3 templates
C. C. You; R. Takahashi; A. Borg; J. K. Grepstad; T. Tybell
NANOTECHNOLOGY, Jun. 2009, Refereed, Not invited

Ferroelectric stripe domains in PbTiO3 thin films: Depolarization field and domain randomness
R. Takahashi; O. Dahl; E. Eberg; J. K. Grepstad; T. Tybell
JOURNAL OF APPLIED PHYSICS, Sep. 2008, Refereed, Not invited

Photochemical switching of ultrathin PbTiO3 films
R. Takahashi; J. K. Grepstad; T. Tybell; Y. Matsumoto
APPLIED PHYSICS LETTERS, Mar. 2008, Refereed, Not invited

Ceramic liquid droplets stabilized in vacuum
R. Takahashi; Y. Tsuruta; Y. Yonezawa; T. Ohsawa; H. Koinuma; Y. Matsumoto
JOURNAL OF APPLIED PHYSICS, Feb. 2007, Refereed, Not invited

Flux-mediated epitaxy for ferroelectric Bi4Ti3O12 single crystal film growth
R. Takahashi; Y. Yonezawa; Y. Matsumoto; H. Koinuma
JOURNAL OF ELECTROCERAMICS, Dec. 2006, Refereed, Not invited

Epitaxial ScAlMgO4(0001) films grown on sapphire substrates by flux-mediated epitaxy
T. Obata; R. Takahashi; I. Ohkubo; M. Oshima; K. Nakajima; T. Chikyow; H. Koinuma; Y. Matsumoto
APPLIED PHYSICS LETTERS, Nov. 2006, Refereed, Not invited

Nanoskyscrapers of ferroelectric Bi4Ti3O12
R Takahashi; Y Yonezawa; K Nakajima; T Chikyow; H Koinuma; Y Matsumoto
APPLIED PHYSICS LETTERS, Apr. 2006, Not refereed, Not invited

Nanoskyscrapers of ferroelectric Bi4Ti3O12
R Takahashi; Y Yonezawa; K Nakajima; T Chikyow; H Koinuma; Y Matsumoto
APPLIED PHYSICS LETTERS, Apr. 2006, Refereed, Not invited

Perfect Bi4Ti3O12 single-crystal films via flux-mediated epitaxy
R Takahashi; Y Yonezawa; M Ohtani; M Kawasaki; K Nakajima; T Chikyow; H Koinuma; Y Matsumoto
ADVANCED FUNCTIONAL MATERIALS, Mar. 2006, Refereed, Not invited

High-throughput characterization of local conductivity of Nd0.9Ca0.1. Ba2CU3O7-delta thin film by the low-temperature scanning microwave microscope
S Okazaki; N Okazaki; XR Zhao; H Sugaya; S Yaginuma; R Takahashi; M Murakami; Y Matsumoto; T Chikyow; H Koinuma; T Hasegawa
APPLIED SURFACE SCIENCE, Jan. 2006, Refereed, Not invited

Development of variable temperature scanning microwave microscope for high throughput materials characterization
Noriaki Okazaki; Sohei Okazaki; Ryota Takahashi; Makoto Murakami; Parhat Ahmet; Nobuyuki Kakiuchi; Hiroshi Furusho; Taito Nishino; Yutaka Furubayashi; Tomoteru Fukumura; Yuji Mastumoto; Masashi Kawasaki; Toyohiro Chikyow; Hideomi Koinuma; Tetsuya Hasegawa
COMBINATORIAL METHODS AND INFORMATICS IN MATERIALS SCIENCE, 2006, Refereed, Not invited

Combinatorial exploration of flux material for Bi4Ti3O12 single crystal film growth
R Takahashi; Y Yonezawa; M Ohtani; M Kawasaki; Y Matsumoto; H Koinuma
APPLIED SURFACE SCIENCE, Jan. 2006, Refereed, Not invited

Combinatorial approach to exploration of a novel fluid oxide flux stable in vacuum for material processing
Y. Matsumoto; H. Koinuma; Y. Tsuruta; R. Takahashi
COMBINATORIAL METHODS AND INFORMATICS IN MATERIALS SCIENCE, 2006, Refereed, Not invited

Surface termination effect on the photocatalysis on atomically controlled SrTiO3(001) surface
Y Matsumoto; T Ohsawa; R Takahashi; H Koinuma
THIN SOLID FILMS, Aug. 2005, Refereed, Not invited

Structure of NiO and Li-doped NiO single crystalline thin layers with atomically flat surface
US Joshi; R Takahashi; Y Matsumoto; H Koinuma
THIN SOLID FILMS, Aug. 2005, Refereed, Not invited

Flux-mediated epitaxy: general application in vapor phase epitaxy to single crystal quality of complex oxide films
Y Matsumoto; R Takahashi; H Koinuma
JOURNAL OF CRYSTAL GROWTH, Feb. 2005, Refereed, Not invited

Computer design of combinatorial shadow mask for ternary composition spread library
R Takahashi; Y Matsumoto; H Koinuma
MEASUREMENT SCIENCE AND TECHNOLOGY, Jan. 2005, Refereed, Not invited

Development of a new combinatorial mask for addressable ternary phase diagramming: application to rare earth doped phosphors
R Takahashi; H Kubota; T Tanigawa; M Murakami; Y Yamamoto; Y Matsumoto; H Koinuma
APPLIED SURFACE SCIENCE, Feb. 2004, Not refereed, Not invited

Mathematical design of linear action masks for binary and ternary composition spread film library
Y Yamamoto; R Takahashi; Y Matsumoto; T Chikyow; H Koinuma
APPLIED SURFACE SCIENCE, Feb. 2004, Refereed, Not invited

Fabrication of Nd1-xCaxBa2Cu3O7-delta (x=0-0.3) single crystalline films by tri-phase epitaxy
R Takahashi; Y Matsumoto; T Kohno; M Kawasaki; H Koinuma
JOURNAL OF CRYSTAL GROWTH, Feb. 2004, Refereed, Not invited

Development of a new combinatorial mask for addressable ternary phase diagramming: application to rare earth doped phosphors
R Takahashi; H Kubota; T Tanigawa; M Murakami; Y Yamamoto; Y Matsumoto; H Koinuma
APPLIED SURFACE SCIENCE, Feb. 2004, Refereed, Not invited

Combinatorial synthesis and luminescent characteristics of RECa4O(BO3)(3) epitaxial thin films
H Kubota; R Takahashi; TW Kim; T Kawazoe; M Ohtsu; N Arai; M Yoshimura; H Nakao; H Furuya; Y Mori; T Sasaki; Y Matsumoto; H Koinuma
APPLIED SURFACE SCIENCE, Feb. 2004, Refereed, Not invited

Design of combinatorial shadow masks for complete ternary-phase diagramming of solid state materials
R Takahashi; H Kubota; M Murakami; Y Yamamoto; Y Matsumoto; H Koinuma
JOURNAL OF COMBINATORIAL CHEMISTRY, Jan. 2004, Not refereed, Not invited

High-throughput screening of flux materials for single crystal growth by combinatorial pulsed laser deposition
R Takahashi; T Tanigawa; Y Yamamoto; Y Yonezawa; Y Matsumoto; H Koinuma
COMBINATORIAL AND ARTIFICIAL INTELLIGENCE METHODS IN MATERIALS SCIENCE II, 2004, Refereed, Not invited

Design of combinatorial shadow masks for complete ternary-phase diagramming of solid state materials
R Takahashi; H Kubota; M Murakami; Y Yamamoto; Y Matsumoto; H Koinuma
JOURNAL OF COMBINATORIAL CHEMISTRY, Jan. 2004, Refereed, Not invited

Temperature dependence of absorption spectra in anatase TiO2 epilayers
T Makino; Y Segawa; M Kawasaki; Y Matsumoto; H Koinuma; M Murakami; R Takahashi
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, Oct. 2003, Refereed, Not invited

Recognition of the atomic terminating layer in perovskite oxide substrates by reflection high energy electron diffraction
R Takahashi; Y Matsumoto; H Koinuma
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, Apr. 2003, Not refereed, Not invited

Recognition of the atomic terminating layer in perovskite oxide substrates by reflection high energy electron diffraction
R Takahashi; Y Matsumoto; H Koinuma
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, Apr. 2003, Refereed, Not invited

Fabrication of Nd1-xCaxBa2Cu3O7-d single crysalline films by Tri-Phase Epitaxy
Journal of Crystal Growth, 2003, Not refereed, Not invited

Fabrication of Nd1-xCaxBa2Cu3O7-d single crysalline films by Tri-Phase Epitaxy
Journal of Crystal Growth, 2003, Not refereed, Not invited

Combinatorial optimization oxide films by the carrousel of atomically controlled growth for type laser molecular beam epitaxy
R Takahashi; Y Matsumoto; H Koinuma; M Lippmaa; M Kawasaki
APPLIED SURFACE SCIENCE, Sep. 2002, Refereed, Not invited

Fabrication of HTSC single crystalline thin films by tri-phase epitaxy
R Takahashi; YK Sung; Y Matsumoto; M Kawasaki; T Chikyow; H Koinuma
JOURNAL OF THE JAPAN INSTITUTE OF METALS, Apr. 2002, Not refereed, Not invited

Fabrication of HTSC single crystalline thin films by tri-phase epitaxy
R Takahashi; YK Sung; Y Matsumoto; M Kawasaki; T Chikyow; H Koinuma
JOURNAL OF THE JAPAN INSTITUTE OF METALS, Apr. 2002, Refereed, Not invited

Combinatorial search for transparent oxide diluted magnetic semiconductors
Fukumura, T.; Kawasaki, M.; Jin, Z.; Kimura, H.; Yamada, Y.; Haemori, M.; Matsumoto, Y.; Inaba, K.; Murakami, M.; Takahashi, R.; Hasegawa, T.; Koinuma, H.
Materials Research Society Symposium - Proceedings, 2002

Growth dynamics of the epitaxial SrO film on SrTiO3(0 0 1)
R. Takahashi; Y. Matsumoto; T. Ohsawa; M. Lippmaa; M. Kawasaki; H. Koinuma
Journal of Crystal Growth, Jan. 2002, Not refereed, Not invited

Combinatorial optimization of atomically controlled growth for oxide films by the carrousel type laser molecular beam epitaxy
Takahashi, R; Matsumoto, Y; Koinuma, H; Lippmaa, M; Kawasaki, M; Takeuchi, I; Newsam, JM; Wille, LT; Amis, EJ
Combinatorial and Artificial Intelligence Methods in Materials Science, 2002, Refereed, Not invited

Growth dynamics of the epitaxial SrO film on SrTiO3
TAKAHASHI R; MATSUMOTO Y; OHSAWA T; LIPPMAA M; KAWASAKI M; KOINUMA H
Journal of Crystal Growth, 2002, Not refereed, Not invited

Combinatorial optimization of atomically controlled growth for oxide films by the carrousel type laser molecular beam epitaxy
R Takahashi; Y Matsumoto; H Koinuma; M Lippmaa; M Kawasaki
COMBINATORIAL AND ARTIFICIAL INTELLIGENCE METHODS IN MATERIALS SCIENCE, 2002, Refereed, Not invited

High throughput characterization of magnetic semiconductor thin films with a scanning SQUID microscope
XJ Fan; M Murakami; R Takahashi; T Koida; Y Matsumoto; T Hasegawa; T Fukumura; M Kawasaki; P Ahmet; T Chikyow; H Koinuma
COMBINATORIAL AND ARTIFICIAL INTELLIGENCE METHODS IN MATERIALS SCIENCE, 2002, Refereed, Not invited

Growth dynamics of the epitaxial SrO film on SrTiO3(001)
R Takahashi; Y Matsumoto; T Ohsawa; M Lippmaa; M Kawasaki; H Koinuma
JOURNAL OF CRYSTAL GROWTH, Jan. 2002, Refereed, Not invited

Development of combinatorial PLD-STM system for the quick nano-fabrication and evaluation
Y Matsumoto; T Ohsawa; R Takahashi; H Koinuma
COMBINATORIAL AND ARTIFICIAL INTELLIGENCE METHODS IN MATERIALS SCIENCE, 2002, Refereed, Not invited

Ferromagnetism in co-doped TiO2 rutile thin films grown by laser molecular beam epitaxy
Y Matsumoto; R Takahashi; M Murakami; T Koida; XJ Fan; T Hasegawa; T Fukumura; M Kawasaki; SY Koshihara; H Koinuma
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, Nov. 2001, Refereed, Not invited

Ferromagnetism in co-doped TiO2 rutile thin films grown by laser molecular beam epitaxy
Y Matsumoto; R Takahashi; M Murakami; T Koida; XJ Fan; T Hasegawa; T Fukumura; M Kawasaki; SY Koshihara; H Koinuma
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, Nov. 2001, Not refereed, Not invited

Concurrent x-ray diffractometer for high throughput structural diagnosis of epitaxial thin films
M Ohtani; T Fukumura; M Kawasaki; K Omote; T Kikuchi; J Harada; A Ohtomo; M Lippmaa; T Ohnishi; D Komiyama; R Takahashi; Y Matsumoto; H Koinuma
APPLIED PHYSICS LETTERS, Nov. 2001, Refereed, Not invited

The x-ray diffraction mapping of thin films with concurrent x-ray diffractometer
M. Ohtani; T. Fukumura; M. Lippmaa; R. Takahashi; Y. Matsumoto; M. Kawasaki; H. Koinuma; K. Omote; T. Kikuchi; J. Harada
Proc. of the 5th symposium on Atomic-scale Surface and Interface Dynamics, 2001, Not refereed, Not invited

Preparation of CsPbBr₃ thin film using infrared laser ablation and it’s optical properties
太宰卓朗; 羽田肇; 鯉沼秀臣; 高橋竜太
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2021

In-situ structural analysis during PLD growth of Iron oxide films
塚原悠斗; 伊東海人; LIPPMAA M.; 高橋竜太
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2021

Free-standing Film Process for Single Crystalline Piezoelectric Devices
高橋竜太; 高橋竜太; 高橋竜太; LIPPMAA Mikk
セラミックス, 2021, Refereed

Combinatorial High-throughput Exploration of Functional Materials
高橋竜太; 川嶋一裕
まてりあ, 2021

Eu:Y₂O₃蛍光体薄膜における濃度消光のデータ予測
鈴木静華; 太宰卓朗; 山本幸生; 鯉沼秀臣; 高橋竜太
応用物理学会東北支部学術講演会(CD-ROM), 2021

Systematic optimization of growth parameters for CsPbBr₃ thin films deposited by infrared laser MBE.
太宰卓朗; 鯉沼秀臣; 高橋竜太
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2021

Bayesian optimization analysis of the concentration quenching for Eu³⁺:Y₂O₃ composition spread film
鈴木静華; 太宰卓朗; 山本幸生; 鯉沼秀臣; 高橋竜太
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2021

Vibration energy harvesting using the inorganic-organic hybrid heterointerface
高橋竜太
日本機械学会年次大会講演論文集(CD-ROM), 2021

水溶性誘電体犠牲層による薄膜分離技術
高橋 竜太
セラミックデータブック, 2020, Not refereed

PLD手法を用いたSrTiO₃薄膜の成長におけるHeガスの効果
高橋竜太; 高橋竜太; LEE Jiyeon N.; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2019

フレキシブル薄膜におけるVO₂を用いた歪みの光学的計測
小川幸大; 高橋竜太; 高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2019

Novel Nanostructures to Enhance the Water-splitted Photoelectrode Reaction
高橋竜太
村田学術振興財団年報, 2019

La,Rh共ドープによるSrTiO₃光カソード特性の増強作用
細川喜久; 高橋竜太; 高橋竜太; 組頭広志; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2018

LaデルタドープしたSrTiO₃界面の電場変調
LEE Jiyeon; 高橋竜太; 高橋竜太; LIPPMAA Mikk
日本物理学会講演概要集(CD-ROM), 2018

High temperature growth and peel-off process of single crystalline ferroelectric films
Takahashi Ryota
JSAP Annual Meetings Extended Abstracts, 2018

BaSnO₃薄膜の光キャリア移動度評価
木原勝也; 高橋竜太; 高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2018

Enhanced photoelectrochemical water splitting by self-organized metal nanopillars in an oxide semiconductor
川崎聖治; 川崎聖治; 高橋竜太; 高橋竜太; LIPPMAA Mikk
応用物理, 2018

Oxide semiconductor photoelectrode with self-assembled metal nanopillars
高橋竜太
岩谷直治記念財団研究報告書, 2018

自己組織的に成長する単結晶性酸化物ナノ構造の新展開-磁性体ナノ結晶とナノコンポジット水分解光電極を開発-
高橋竜太; 高橋竜太; LIPPMAA Mikk
固体物理, 2017

高効率水分解光電極の開発に向けた新奇ナノ構造薄膜の発見 ナノテクノロジープラットフォーム 平成28年度秀でた利用6大成果最優秀賞を受賞して
高橋竜太; 高橋竜太; 川崎聖治; 川崎聖治; リップマーミック
名古屋大学電子光学研究のあゆみ, 2017

デルタドープしたSrTiO₃界面の電場変調
LEE Jiyeon; 高橋竜太; 高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2017

欠陥量を低減したRh:SrTiO₃薄膜における可逆的なRhの価数制御
細川喜久; 高橋竜太; 高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2017

熱的安定性の高いSr₂RuO₄電極を用いた酸化物ヘテロ構造
高橋竜太; 高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2017

Rh:SrTiO₃薄膜におけるRhの価数観測
細川喜久; 高橋竜太; 高橋竜太; 組頭広志; LIPPMAA Mikk
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2017

レーザー励起光電子顕微鏡で明らかにするLaAlO₃/SrTiO₃界面における強磁性
元結啓仁; LEE Jiyeon; 谷内敏之; 高橋竜太; LIPPMAA Mikk; SHIN Shik
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2017

BaTiO₃薄膜中の欠陥構造によって変化する自発分極の向き
高橋竜太; 高橋竜太; LIPPMAA Mikk
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2017

有機無機ハイブリッド積層膜のコンビナトリアル分子層エピタキシーシステムとハライドペロブスカイト材料開発への応用
川嶋一裕; 岡本裕二; 豊蔵信夫; 高橋竜太; MIKK Lippmaa; 鈴木義和; 伊高健治; 松木伸行; 鯉沼秀臣
応用物理学会春季学術講演会講演予稿集(CD-ROM), 03 Mar. 2016, Not refereed, Not invited

SrTiO₃/LaTiO₃界面の二次元磁気輸送特性
LEE Jiyeon; 高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2016

Fe₃O₄薄膜のSolid-state dewettingのAFM観察
正能大起; 高橋竜太; 小沼碧海; 丸山伸伍; 松本祐司; JAHANGIR Solmaz; NAGARAJAN Valanoor; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2016

四面体型強誘電体薄膜の作製と分極反転の可能性
安井伸太郎; 高橋竜太; LIPPMAA Mikk; 小西綾子; 森分博紀; 伊藤満
日本セラミックス協会秋季シンポジウム講演予稿集(CD-ROM), 2016

“鉄酸化物のナノ構造の作製”
高橋竜太
マツダ財団研究報告書(科学技術振興関係), 2015

A-siteが変位する強磁性強誘電体:La₂NiMnO₆薄膜
高橋竜太; 大久保勇男; 大久保勇男; 山内邦彦; 北村未歩; 桜井康成; 尾嶋正治; 小口多美夫; 小口多美夫; 長康雄; MIKK Lippmaa
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2015

Fe₃O₄薄膜のDewetting現象の基板依存性
正能大起; 高橋竜太; 小沼碧海; 丸山伸伍; 松本祐司; JAHANGIR Solmaz; NAGARAJAN Valanoor; LIPPMAA Mikk
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2015

Fe₃O₄薄膜のDewettingプロセスの観察
正能大起; 高橋竜太; 小沼碧海; 丸山伸伍; 松本祐司; JAHANGIR Solmaz; NAGARAJAN Valanoor; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2015

IrO₂薄膜における結晶性と電気抵抗率
HOU Xiuyi; 高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2015

酸化物薄膜内部の金属ナノピラーの自発的形成
川崎聖治; 高橋竜太; 山本剛久; 吉信淳; 小森文夫; 工藤昭彦; LIPPMAA Mikk
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2015

Ir金属ナノピラーを利用したIr:SrTiO₃の光電気化学特性の増強効果
川崎聖治; 高橋竜太; 山本剛久; 工藤昭彦; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2014

La₂NiMnO₆薄膜の強誘電性
高橋竜太; 大久保勇男; 大久保勇男; 北村未歩; 桜井康成; 尾嶋正治; 尾嶋正治; 長康雄; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2014

IrO₂薄膜の作製
HOU Xiuyi; 高橋竜太; LIPPMAA Mikk
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2014

SrTiO₃-水界面における酸化物表面電荷の測定
HOU Xiuyi; 高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2014

X線光電子分光によるモット絶縁体LaMnO₃/バンド絶縁体Nb:SrTiO₃p-n接合界面のバンドダイアグラム決定
北村未歩; 北村未歩; 小林正起; 坂井延寿; 堀場弘司; 高橋竜太; LIPPMAA Mikk; 藤岡洋; 組頭広志
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2014

酸化物強磁性絶縁体/超伝導体トンネル接合の作製
原田尚之; MATVEJEFF Mikko; 高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2013

Ir:SrTiO₃の表面ナノドットの自発的成長とその光電気化学特性
川崎聖治; 高橋竜太; LIPPMAA Mikk; 工藤昭彦
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2013

Fe₃O₄/Nb:SrTiO₃の界面キャパシタンス
高橋竜太; LIPPMAA Mikk
応用物理学会春季学術講演会講演予稿集(CD-ROM), 2013

マグネタイトのピラミッド構造の初期成長
高橋竜太; 三隅光; 山本剛久; LIPPMAA Mikk
応用物理学会秋季学術講演会講演予稿集(CD-ROM), 2013

マグネタイト薄膜の低温における誘電分散
高橋竜太; 三隅光; LIPPMAA Mikk
応用物理学会学術講演会講演予稿集(CD-ROM), 2012

電気化学アプローチによる強誘電体PbTiO₃薄膜表面上の光化学反応に関する研究
高橋竜太
旭硝子財団研究助成成果発表会, 2012

マグネタイトのナノピラミッド構造の作製
三隅光; 高橋竜太; LIPPMAA Mikk
応用物理学関係連合講演会講演予稿集(CD-ROM), 2012

La₂NiMnO₆薄膜の極性
高橋竜太; 大久保勇男; 大久保勇男; 北村未歩; 尾嶋正治; LIPPMAA Mikk
応用物理学会学術講演会講演予稿集(CD-ROM), 2012

ペロブスカイト型強磁性絶縁体へのd⁰イオン置換効果
原田尚之; 高橋竜太; LIPPMAA Mikk
応用物理学会学術講演会講演予稿集(CD-ROM), 2012

SrTiO₃上のLaTiO₃ナノドットの成長観測
笹村謙; 高橋竜太; LIPPMAA Mikk; LIPPMAA Mikk
応用物理学関係連合講演会講演予稿集(CD-ROM), 2012

マグネタイト薄膜の低温における強誘電性
高橋竜太; 三隅光; LIPPMAA Mikk
応用物理学関係連合講演会講演予稿集(CD-ROM), 2012

Electrochemical analysis of the photochemical reaction on ferroelectric PbTiO₃ surfaces
高橋竜太
旭硝子財団助成成果報告書(Web), 2012

RhドープSrTiO₃薄膜内のRhの価数制御
川崎聖治; 岩品克哉; 高橋竜太; 中辻寛; 小森文夫; 吉信淳; 工藤昭彦; LIPPMAA Mikk
応用物理学関係連合講演会講演予稿集(CD-ROM), 2011

動的焦電性評価における光電流の効果
高橋竜太; TYBELL Thomas; LIPPMAA Mikk
応用物理学会学術講演会講演予稿集(CD-ROM), 2011

LaTiO₃ナノドットが分布したSrTiO₃表面の伝導性
笹村謙; 高橋竜太; LIPPMAA Mikk; LIPPMAA Mikk
応用物理学会学術講演会講演予稿集(CD-ROM), 2011

マグネタイト薄膜の焦電性
高橋竜太; 三隅光; LIPPMAA Mikk
応用物理学会学術講演会講演予稿集(CD-ROM), 2011

セルフテンプレート法を用いたスピネル薄膜の配向制御
三隅光; 高橋竜太; LIPPMAA Mikk
応用物理学会学術講演会講演予稿集(CD-ROM), 2011

RhドープSrTiO₃薄膜の水分解光電極への応用
川崎聖治; 岩品克哉; 高橋竜太; 中辻寛; 小森文夫; 吉信淳; 工藤昭彦; LIPPMAA Mikk
応用物理学会学術講演会講演予稿集(CD-ROM), 2011

強誘電体PbTiO₃薄膜界面による光析出反応の制御
高橋竜太; 高橋竜太; 片山正士; 高田真太郎; LIPPMAA Mikk; YOU Chang Chuan; DAHL Oystein; GREPSTAD Jostein; 松本祐司; TYBELL Thomas
応用物理学関係連合講演会講演予稿集(CD-ROM), 2010

LaドープされたAサイト終端面のSrTiO₃電界効果トランジスタ
西尾和記; 大塚怜奈; MATVEJEFF Mikko; 高橋竜太; 高橋竜太; LIPPMAA Mikk; LIPPMAA Mikk
応用物理学関係連合講演会講演予稿集(CD-ROM), 2010

Ba-Sn-O薄膜に発生する超構造
高橋竜太; 高橋竜太; VALSET K.; FOLVEN E.; EBERG E.; GREPSTAD J. K.; TYBELL T.
応用物理学会学術講演会講演予稿集(CD-ROM), 2010

フラックスエピタキシー法を用いた自己組織化Bi₄Ti₃O₁₂ナノプレートの成長機構
今井彰良; 高橋竜太; 竹内一郎; 松本祐司
応用物理学会学術講演会講演予稿集, 2008

フラックスエピタキシー法によるScAlMgO₄エピタキシャル薄膜の作製
小畑拓真; 高橋竜太; 高橋竜太; 大久保勇男; 尾嶋正治; 知京豊裕; 中島清美; 鯉沼秀臣; 鯉沼秀臣; 鯉沼秀臣; 片山正士; 片山正士; 松本祐司; 松本祐司
応用物理学関係連合講演会講演予稿集, 2006

ペロブスカイト酸化物表面原子層による光分解反応制御
大沢健男; 中島和子; 高橋竜太; 松本祐司; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2004

フラックスエピタキシーにおける薄膜とフラックスの熱力学安定性
鶴田裕彦; 高橋竜太; 谷川太一; 松本祐司; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2004

フラックスエピタキシー手法によるBi₄Ti₃O₁₂単結晶薄膜の作製
高橋竜太; 鶴田裕彦; 谷川太一; 青山登代美; 中島清美; 知京豊裕; 大谷亮; 川崎雅司; 松本祐司
応用物理学関係連合講演会講演予稿集, 2004

フラックスエピタキシー法による強誘電体Bi₄Ti₃O₁₂薄膜の配向制御とナノプレート構造の作製
高橋竜太; 米沢喜幸; 鶴田裕彦; 青山登代美; 中島清美; 知京豊裕; 松本祐司; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2004

エピタキシャルBi₄Ti₃O₁₂薄膜の光触媒特性とその配向依存性
大原敬介; 大沢健男; 高橋竜太; 松本祐司; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2004

低温走査型マイクロ波顕微鏡を用いた導電性のハイスループット評価
岡崎壮平; 岡崎紀明; 高橋竜太; 松本祐司; 鯉沼秀臣; 長谷川哲也
応用物理学関係連合講演会講演予稿集, 2004

フラックスエピタキシー法による単結晶薄膜成長へのアプローチ
高橋竜太; 谷川太一; 鶴田裕彦; 青山登代美; 中島清美; 知京豊裕; 松本祐司; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2004

コンビナトリアル固相エピタキシー法による2元及び3元状態図の作製
谷川太一; 高橋竜太; 鶴田裕彦; 村上真; 竹内一郎; 松本祐司; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2004

Temperature dependence of absorption spectra in anatase TiO_2 epilayers
Makino T.; Segawa Y.
Meeting abstracts of the Physical Society of Japan, 15 Aug. 2003

RECa₄O(BO₃)₃(RE=希土類)系薄膜の蛍光特性とエネルギー伝達に関する考察
久保田瞳; 山本幸生; 高橋竜太; 吉村政志; 森勇介; 佐々木孝友; 松本祐司; 鯉沼秀臣; KIM T-W
応用物理学関係連合講演会講演予稿集, 2003

コンビナトリアル手法によるフラックス材料の探索
高橋竜太; 谷川太一; 山本幸生; 米沢善幸; 知京豊裕; 川崎雅司; 松本祐司; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2003

Tri-phase-epitaxy法によるBi₄Ti₃O₁₂薄膜の作製及び評価
谷川太一; 高橋竜太; 山本幸生; 米沢善幸; 青山登代美; 中島清美; 知京豊裕; 松本祐司; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2003

コンビナトリアル技術を用いた2元フラックス探索
山本幸生; 高橋竜太; 谷川太一; 松本祐司; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2003

TiO₂ルチル単結晶基板の原子レベル高平坦化
山本雄一; 高橋亮太; 米沢卓三; 松本祐司; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2003

Tri-Phase Epitaxy:気相成長における酸化物薄膜の相制御と高品質化へのアプローチ
松本祐司; 高橋竜太; 谷川太一; 山本幸生; 知京豊裕; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2003

フラックス固相エピタキシー法によるBi₄Ti₃O₁₂薄膜の作製及び評価
谷川太一; 高橋竜太; 山本幸生; 米沢喜幸; 知京豊裕; 松本祐司; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2003

フラックスエピタキシー手法の提案とそのBi₄Ti₃O₁₂薄膜の作製
高橋竜太; 谷川太一; 山本幸生; 米沢喜幸; 知京豊裕; 大谷亮; 川崎雅司; 松本祐司; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2003

High-throughput screening of binary and ternary dielectric oxides by combinatorial technology
H. Koinuma; R. Takahashi; Y. Yamamoto; H. Minami; K. Itaka; Y; Matsumoto; K; Hasegawa; T. Chikyow
Dielectrics in Emerging Technologies, 2003, Not refereed, Not invited

RECOB(RE=希土類)系3成分連続組成傾斜薄膜の一括合成と蛍光特性
久保田瞳; 高橋竜太; 荒井信之; KIM T-W; 吉村政志; 中尾日六志; 佐々木孝友; 松本祐司; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2002

2元および3元組成材料の一括最適化のためのコンビナトリアルマスク設計
山本幸生; 高橋竜太; 松本祐司; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2002

コンビナトリアル手法を利用したTri-phase-epitaxy薄膜の高速最適化
高橋竜太; 松本祐司; 川崎雅司; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2002

コンビナトリアル光触媒薄膜評価装置の開発
松本祐司; 大沢健男; 中島和子; 久保田瞳; 高橋竜太; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2002

マスクパターン操作によるコンビナトリアル3元相図の一括作製
高橋竜太; 久保田瞳; 谷川太一; 山本幸生; 松本祐司; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2002

コンビナトリアルレーザーMBE装置を用いた高速合成・条件最適化プロセスの確立
村上真; 高橋竜太; 松本祐司; 福村知昭; M.Lippmaa; 川崎雅司; 鯉沼秀臣
JST-CREST「単一分子・原子レベルの反応制御」2期チーム終了シンポジウム, 2002, Not refereed, Not invited

Nano-structured oxide thin films and combinatorial technology
H. Koinuma; R. Takahashi; Y. Matsumoto
International Symposium on Optical Science and Technologies (SPIE’s 47th Annual Meeting), 2002, Not refereed, Not invited

SIS接合のためのYBa₂Fe₃O_8-δ絶縁層薄膜の作製
高橋竜太; 松本祐司; 河野禎市郎; 川崎雅司; 川崎雅司; 鯉沼秀臣; 鯉沼秀臣; 鯉沼秀臣; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2001

Tri-phase-epitaxy法によるNd_0.7Ca_0.3Ba₂Cu₃O_7-δ薄膜の作製
高橋竜太; 松本祐司; 河野禎市郎; 川崎雅司; 川崎雅司; 川崎雅司; 鯉沼秀臣; 鯉沼秀臣; 鯉沼秀臣; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2001

Single Crystalline Structure and Physical Properties of Rba_2_Cu_3_O_7-y_ thin Films Grown by Tri-phase epitaxy
K-S. Yun; Y; Matsumoto J; H. Song; R. Takahashi; P. Ahmet; T. Chikyow; T; Hasegawa M; Kawasaki; H. Koinuma
8th International Superconductive Electronics Conference, Osaka, Jun. 19-22, 2001, Not refereed, Not invited

Combinatorial discovery of transparent ferromagnetism in transition metal doped TiO_2_
Y. Matsumoto; X.-J. Fan T; Hasegawa M; Murakami; R. Takahashi; H. Koinuma; S. Koshihara M; Kawasaki; T. Fukumura M. Kawasaki; P. Ahmet
Abst. the 2nd Int’l Workshop on Novel Quantum Phenomena in Transition Metal oxides, 2001, Not refereed, Not invited

コンビナトリアルレーザーMBE法によるLaAlO₃(001)上に作成したTiO₂薄膜の評価
村上真; 高橋竜太; 松本祐司; 川崎雅司; 川崎雅司; 鯉沼秀臣; 鯉沼秀臣; 鯉沼秀臣
応用物理学関係連合講演会講演予稿集, 2000

YBa₂Cu₃O_7-δ薄膜のコンビナトリアル合成
高橋竜太; 藤本英司; 村上真; 松本祐司; 川崎雅司; 川崎雅司; 鯉沼秀臣; 鯉沼秀臣; 鯉沼秀臣; 鯉沼秀臣
応用物理学会学術講演会講演予稿集, 2000

Combinatorial Synthesis and High Throughput Charactarization of Transition Metal Doped TiO_2_ Thin Film
M. Murakami; Z.W. Jin; R. Takahashi; Y. Matsumoto M; Kawasaki; H. Koinuma
Ext. Absts. The 3rd NIMC Int'l Symp. on Photoreaction Control and Photofunctional Materials, 2000, Not refereed, Not invited

High-Throughput Screening of Flux Materials for Single Crystal Growth by Combinatorial Pulsed Laser Deposition
R. Takahashi; T. Tanigawa; Y. Yamamoto; Y. Yonezawa; Y. Matsumoto; H. Koinuma
Proc. of MRS Fall Meeting, 2000, Not refereed, Not invited

Material Research Society

応用物理学会

Piezoelectric materials using hybrid hetero-interfaces
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), Apr. 2020 - Mar. 2023
高橋 竜太

High efficiency water-splitted photoelectrode using metal nanopillars embedded in oxide thin films
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (A), Apr. 2017 - Mar. 2020
TAKAHASHI Ryota

メンブレン単結晶を用いた振動発電デバイスの創製
科学技術振興機構, 戦略的な研究開発の推進 戦略的創造研究推進事業 さきがけ, 2016 - 2020
高橋 竜太

The fundamental and practical research to make healthy and safety living environment for elderly people
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (B), 01 Apr. 2013 - 31 Mar. 2017
Tsuzuki Kazuyo

Nano-structures for multiferroic devices
Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (A), Apr. 2013 - Mar. 2016
Takahashi Ryota

Tri-Phaseエピタキシー手法による酸化物単結晶薄膜の作製と新機能探索
日本学術振興会, 科学研究費助成事業 特別研究員奨励費, 2003 - 2004
高橋 竜太