Takahiko Kawaguchi

Profile Information

Affiliation: Assistant Professor, Faculty of Engineering - Department of Electronics and Materials Science, Shizuoka University

Degree: PhD (engineering)(Mar, 2013, Nagoya University)

J-GLOBAL ID: 201601005763218630
researchmap Member ID: 7000014236

External link: https://wwp.shizuoka.ac.jp/ceramics/

Research Interests

Research Areas

Awards

Dec, 2022

高柳研究奨励賞, 磁場印加PLD法の窒化物および酸窒化物への適用による高結晶性薄膜の作製, 公益社団法人浜松電子工学奨励会

川口昂彦
Jun, 2022

日本セラミックス協会進歩賞, ダイナミックオーロラPLD法の窒化物や酸窒化物への適用および新規準安定相酸化物薄膜の作製, 公益社団法人日本セラミックス協会

川口昂彦
Oct, 2019

Bronze Award for Young Researcher, Thin film growth of perovskite oxynitrides by Dynamic Aurora PLD, The 13th Pacific Rim Conference of Ceramics Societies (PACRIM13)

Takahiko Kawaguchi

Papers

Effect of Dopants on Low-Temperature Preparation of Garnet-type Cubic Solid Electrolyte Powders

Hisao Suzuki, Takahiko Kawaguchi, Naonori Sakamoto, Naoki Wakiya, Jeevan Kumar Padarti, Shigeto Hirai, Tomoya Ohno

Journal of the Society of Powder Technology, Japan, 60(11) 656-662, 2023
Fabrication of High-Entropy Alloy CrMnFeCoNi with Bimodal Structure and Its Fatigue Crack Propagation Properties

伊藤有沙, 藤田佳佑, 川口昂彦, 菊池将一

Journal of the Society of Materials Science, Japan, 961-968, Dec, 2022 Peer-reviewed
Copolymerization effect on the synthesis of Li<inf>2</inf>FeSiO<inf>4</inf>/C nanocomposites by chemical solution deposition

Jeevankumar Padarti, Tarunateja Jupalli, Kenji Iimura, Shigeto Hirai, Takahiko Kawaguchi, Naonori Sakamoto, Naoki Wakiya, Hisao Suzuki, Tomoya Ohno

Journal of the Ceramic Society of Japan, 130(9) 770-774, Sep, 2022
Development of dynamic aurora pulsed laser deposition equipped with reflection high-energy electron diffraction and effects of magnetic fields on room-temperature epitaxial growth of NiO thin film

Takahiko KAWAGUCHI, Mayu YOSHIDA, Naonori SAKAMOTO, Kazuo SHINOZAKI, Hisao SUZUKI, Naoki WAKIYA

Journal of the Ceramic Society of Japan, 129(7) 343-347, Jul 1, 2021 Peer-reviewedLead author
As-grown Mn₃CuN thin films with high crystallinity prepared by dynamic aurora pulsed laser deposition

Takahiko KAWAGUCHI, Jumpei SUZUKI, Naonori SAKAMOTO, Hisao SUZUKI, Naoki WAKIYA

Journal of the Ceramic Society of Japan, 129(7) 377-382, Jul 1, 2021 Peer-reviewed
Spontaneous superlattice formation and electrical properties of Sr-excess SrTiO₃ thin film deposited on SrTiO₃(101) by dynamic aurora pulsed laser deposition

Takahiko KAWAGUCHI, Takeshi KAWAI, Takuma HIRAIWA, Naonori SAKAMOTO, Kazuo SHINOZAKI, Hisao SUZUKI, Naoki WAKIYA

Journal of the Ceramic Society of Japan, 129(7) 390-396, Jul 1, 2021 Peer-reviewedLead author
Preparation and characterization of epitaxially grown yttria-stabilized zirconia thin films on porous silicon substrates for solid oxide fuel cell applications

H. Zayasu, T. Kawaguchi, H. Nakane, N. Koshida, K. Shinozaki, H. Suzuki, N. Sakamoto, N. Wakiya

Journal of the Ceramic Society of Japan, 464-470, Mar, 2021 Peer-reviewed
Molecular design effects of alkoxide-derived precursor solution on low-temperature crystallization of cubic garnet type Li ion conductor

T. Ohno, Jeevan Kumar P, Y. Hayashi, S. Hirai, T. Matsuda, T. Kawaguchi, N. Sakamoto, N. Wakiya, T. Arai, H. Suzuki

Materials Letters, 283 128747, Jan, 2021 Peer-reviewed
Preparation of flat cross section of thin films by perforation fracture method

Naonori SAKAMOTO, Ayaka SHIMAMOTO, Takahiko KAWAGUCHI, Naoki WAKIYA, Hisao SUZUKI

Journal of the Ceramic Society of Japan, 128(10) 706-709, Oct, 2020 Peer-reviewed
Epitaxial growth of neodymia stabilized zirconia on Si(001) substrate using dynamic aurora PLD

Jhansi Lakshmi SREERAMA, Haruki ZAYASU, Eiji HAMADA, Takahiko KAWAGUCHI, Naonori SAKAMOTO, Kazuo SHINOZAKI, Hisao SUZUKI, Naoki WAKIYA

Journal of the Ceramic Society of Japan, 128(10) 693-699, Oct, 2020 Peer-reviewed
Wide range lattice parameter control by aliovalent substitution to the rare-earth site in cubic garnet Li6.75(La1−xSmx)3Zr1.75Ta0.25O12

Takahiko KAWAGUCHI, Ken SUGIHARA, Naonori SAKAMOTO, Hisao SUZUKI, Naoki WAKIYA

Journal of the Ceramic Society of Japan, 128(10) 700-705, Oct, 2020 Peer-reviewed
Dynamic Aurora PLD with Si and porous Si to prepare ZnFe2O4 Thin films for liquefied petroleum gas sensing

H. Ishigami, T. Kawaguchi, N. Sakamoto, S. Che, N. Koshida, K. Shinozaki, H. Suzuki

Journal of the Ceramic Society of Japan, 128(10) 693-699, Oct, 2020 Peer-reviewed
Superparamagnetic magnesium ferrite/silica core-shell nanospheres: A controllable SiO2 coating process for potential magnetic hyperthermia application

Harinarayan Das, Nipa Debnath, Takashi Arai, Takahiko Kawaguchi, Naonori Sakamoto, Kazuo Shinozaki, Hisao Suzuki, Naoki Wakiya

Advanced Powder Technology, 30 3171-3181, Oct, 2019 Peer-reviewed
Low temperature and fast growth of one-directionally grown AlN film by atmospheric pressure halide CVD method

Naonori Sakamoto, Takaya Suzuki, Takahiko Kawaguchi, Naoki Wakiya, Hisao Suzuki

Journal of Ceramics Society of Japan, 127(9) 612-616, Sep, 2019 Peer-reviewed
Magnetoelectric effect in free-standing multiferroic thin film

責任著者, S. Meenachisundaram, 共著者, H. Mori, T. Kawaguchi, P. Gangopadhyay, N. Sakamoto, K. Shinozaki, C. Muthamizhchelvan, S. Ponnusamy …

J. Alloys Compd., 787 1128-1135, Feb, 2019 Peer-reviewed
Development of angle-resolved spectroscopy system of electrons emitted from a surface with negative electron affinity state

責任著者, F. Ichihashi, 共著者, X. Dong, A. Inoue, T. Kawaguchi, M. Kuwahara, T. Ito, S. Harada, M. Tagawa …

Rev. Sci. Instrum., 89(7) 073103, Jul, 2018 Peer-reviewed
Magnetic-field-induced phase separation via spinodal decomposition in epitaxial manganese ferrite thin films

責任著者, N. Debnath, 共著者, T. Kawaguchi, H. Das, S. Suzuki, W. Kumasaka, N. Sakamoto, K. Shinozaki, H. Suzuki …

Sci. Technol. Adv. Mater., 19 507-516, May, 2018 Peer-reviewed
Decoupling of critical temperature and superconducting gaps in irradiated films of a Fe-based superconductor

Dario Daghero, Mauro Tortello, Giovanni A Ummarino, Erik Piatti, Gianluca Ghigo, Takafumi Hatano, Takahiko Kawaguchi, Hiroshi Ikuta, Renato S Gonnelli

Superconductor Science and Technology, 31(3) 034005, Feb 14, 2018 Peer-reviewed
Controlled synthesis of dense MgFe2O4 nanospheres by ultrasonic spray pyrolysis technique: Effect of ethanol addition to precursor solvent

Harinarayan Das, Nipa Debnath, Atsuki Toda, Takahiko Kawaguchi, Naonori Sakamoto, Sheikh Manjura Hoque, Kazuo Shinozaki, Hisao Suzuki, Naoki Wakiya

Advanced Powder Technology, 29(2) 283-288, Feb 1, 2018 Peer-reviewed
Preparation of free-standing multilayer hemispherical shell thin film using monodisperse polymer template

Sridevi Meenachisundaram, Takahiko Kawaguchi, Ryo Usami, Naonori Sakamoto, Kazuo Shinozaki, Muthamizhchelvan Chellamuthu, Suruttaiya U. Ponnusamy, Hisao Suzuki, Naoki Wakiya

JOURNAL OF ALLOYS AND COMPOUNDS, 730 369-375, Jan, 2018 Peer-reviewed

Misc.

Effect of particle size of dopant materials for synthesizing single phase LLZO powders by solid-liquid reaction

粉体に関する討論会講演論文集 = Preprint of the Symposium on Powder Science and Technology, 56 5p, Sep 25, 2018
Preparation and analysis of new phase of calcium aluminate prepared by solution plasma processing

Naonori Sakamoto, Shiori Maneyama, Yasufumi Toyoda, Shuto Suzuki, Tomoya Ohno, Takahiko Kawaguchi, Takeshi Matsuda, Naoki Wakiya, Hisao Suzuki

Journal of the Society of Powder Technology, Japan, 54(1) 4-9, 2017
ゾルゲル法前駆体の分子設計による微粒子の高機能化と低温合成

責任著者, 脇谷尚樹, 共著者]ダスハリナラヤン, 川口昂彦, 坂元尚紀, 鈴木久男, 青野宏通, 篠崎和夫

工業材料, 64(12) 36-41, Dec 1, 2016
Spatial Distribution of Carrier Concentration in 4H-SiC Crystal Grown by Solution Method

Zhen Jiang Wang, Takahiko Kawaguchi, Kenta Murayama, Kenta Aoyagi, S. Harada, Miho Tagawa, Takenobu Sakai, Tomohisa Kato, Toru Ujihara

Materials Science Forum, 858 57-60-60, May, 2016 Peer-reviewed
Growth of a smooth CaF2 layer on NdFeAsO thin film

N. Sumiya, T. Kawaguchi, M. Chihara, M. Tabuchi, T. Ujihara, A. Ichinose, I. Tsukada, H. Ikuta

11TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS2013), PTS 1-4, 507 012047, 2014
Bicrystalline Grain Boundary Junctions of Co-doped and P-doped Ba-122 Thin Films

S. Schmidt, S. Doering, F. Schmidl, F. Kurth, K. Iida, B. Holzapfel, T. Kawaguchi, Y. Mori, H. Ikuta, P. Seidel

11TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS2013), PTS 1-4, 507 012046, 2014
Critical current density and grain boundary property of BaFe2(As,P)(2) thin films

A. Sakagami, T. Kawaguchi, M. Tabuchi, T. Ujihara, Y. Takeda, H. Ikuta

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 494 181-184, Nov, 2013
酸化物およびフッ化物基板上に作製したFeSe_1-xTe_x薄膜の超伝導特性

今井良宗, 今井良宗, 秋池孝則, 秋池孝則, 鍋島冬樹, 鍋島冬樹, 花輪雅史, 花輪雅史, 塚田一郎, 塚田一郎 …

応用物理学関係連合講演会講演予稿集(CD-ROM), 59th, 2012
Epitaxial growth of LaFeAs(O,F) thin films by molecular beam epitaxy

T. Kawaguchi, H. Uemura, T. Ohno, M. Tabuchi, T. Ujihara, K. Takenaka, Y. Takeda, H. Ikuta

PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 471(21-22) 1174-1176, Nov, 2011
酸化物およびフッ化物基板上に作製したFeSe_1-xTe_x薄膜の基板依存性

今井良宗, 今井良宗, 秋池孝則, 秋池孝則, 鍋島冬樹, 鍋島冬樹, 花輪雅史, 花輪雅史, 塚田一郎, 塚田一郎 …

応用物理学会学術講演会講演予稿集(CD-ROM), 72nd, 2011
フッ化物基板上に成長したFeSe_1-xTe_x薄膜の超伝導

塚田一郎, 花輪雅史, 小宮世紀, 一瀬中, 秋池孝則, 鍋島冬樹, 今井良宗, 塚田一郎, 花輪雅史, 小宮世紀 …

応用物理学会学術講演会講演予稿集(CD-ROM), 72nd, 2011
FeSe_1-xTe_x薄膜のホール効果の基板依存性

花輪雅史, 花輪雅史, 塚田一郎, 塚田一郎, 今井良宗, 今井良宗, 秋池孝則, 秋池孝則, 一瀬中, 一瀬中 …

応用物理学関係連合講演会講演予稿集(CD-ROM), 57th, 2010
FeSe_1-xTe_x薄膜における超伝導特性の基板依存性

今井良宗, 今井良宗, 秋池孝則, 秋池孝則, 花輪雅史, 花輪雅史, 塚田一郎, 塚田一郎, 一瀬中, 一瀬中 …

応用物理学関係連合講演会講演予稿集(CD-ROM), 57th, 2010
FeSe_1-xTe_x薄膜における超伝導特性の基板依存性

秋池孝則, 秋池孝則, 鍋島冬樹, 鍋島冬樹, 今井良宗, 今井良宗, 花輪雅史, 花輪雅史, 塚田一郎, 塚田一郎 …

日本物理学会講演概要集, 65(2), 2010

Books and Other Publications

セラミックデータブック2022/23：ゾル-ゲル法の新展開ーガラス理論に基づく機能性酸化物前駆体の分子設計と薄膜及びナノ粒子への応用ー

鈴木久男, 大野智也, 新井貴司, 脇谷尚樹, 坂元尚紀, 川口昂彦 (Role: Joint author)

工業製品技術協会, Dec, 2022
セラミックデータブック2017：ダイナミックオーロラPLD法による自発的な超格子構造の生成

脇谷尚樹, 川口昂彦, 坂元尚紀, 篠崎和夫, 鈴木久男 (Role: Joint author)

工業製品技術協会, Dec, 2017
全固体電池のイオン伝導性向上技術と材料、製造プロセスの開発：ガーネット型単相立方晶ナノ粒子の低温合成技術

鈴木久男, 坂元尚紀, P. Jeevan Kumar, 川口昂彦, 脇谷尚樹 (Role: Joint author)

（株）技術情報協会, Feb, 2017

Presentations

Mn3(Ge,Mn)Nにおける室温交換バイアスの観測とPLD法を用いたその薄膜作製

川口昂彦, 杉浦怜希, 坂元尚紀, 脇谷尚樹

第70回応用物理学会春季学術講演会, Mar 17, 2023
フラックス法を用いて育成したTa 置換LLZO 固体電解質単結晶の電気特性評価

西村亮哉, 川口昂彦, 大野智也, 坂元尚紀, 鈴木久男, 脇谷尚樹

第42回電子材料研究討論会, Nov 11, 2022
PLD 法による逆ペロブスカイト型窒化物Mn3(Ge,Mn)N 薄膜の作製及び磁気特性評価

杉浦怜希, 川口昂彦, 坂元尚紀, 脇谷尚樹

第42回電子材料研究討論会, Nov 11, 2022
PLD 法による逆ペロブスカイト型窒化物 Mn3(Sn,Bi)N のエピタキシャル薄膜の作製

川口昂彦, 白井友晴, 坂元尚紀, 鈴木久男, 脇谷尚樹

第83回応用物理学会秋季学術講演会, Sep 22, 2022
フラックス法を用いた Ta 置換 LLZO 固体電解質の単結晶育成に及ぼす雰囲気制御の影響

西村亮哉, 川口昂彦, 大多哲史, 大野智也, 坂元尚紀, 鈴木久男, 脇谷尚樹

日本セラミックス協会第35回秋季シンポジウム, Sep 15, 2022
PLD法によるMn3(Ge,Mn)N薄膜の作製

杉浦怜希, 川口昂彦, 坂元尚紀, 脇谷尚樹

日本セラミックス協会第38回関東支部研究発表会, Sep 7, 2022
メラミンフロー還元窒化法を用いたGa2O3 エピタキシャル薄膜の窒化

川口昂彦, 庄子由夏, 坂元尚紀, 鈴木久男, 脇谷尚樹

第69回応用物理学会春季学術講演会, Mar 25, 2022
【進歩賞受賞記念講演】ダイナミックオーロラ PLD 法を用いた逆ペロブスカイト型窒化物薄膜の作製と新規準安定酸化物相の合成

川口昂彦

日本セラミックス協会2022年年会, Mar 10, 2022 Invited
フラックス法による Li6.5La3Zr1.5Ta0.5O12単結晶の低温育成における出発原料の影響

西村亮哉, 川口昂彦, 大多哲史, 坂元尚紀, 脇谷尚樹

日本セラミックス協会2022年年会, Mar 10, 2022
The effect of starting materials on low-temperature preparation of Li6.5La3Zr1.5Ta0.5O12 single crystal using the flux method

R. Nishimura, T. Kawaguchi, N. Sakamoto, H. Suzuki, N. Wakiya

ACTSEA2021, Nov 15, 2021
PLD 法による逆ペロブスカイト型窒化物 Mn3(Sn,Bi)N のエピタキシャル薄膜の作製

白井友晴, 川口昂彦, 坂元尚紀, 鈴木久男, 脇谷尚樹

第41回電子材料研究討論会, Nov 5, 2021
Synthesis of Sm-substituted Garnet-type Li-ion Solid-state Electrolyte Li7-y(La,Sm)3(Zr,Ta)2O12 powder

T. Kawaguchi, K. Sugihara, R. Nishimura, N. Sakamoto, H. Suzuki, N. Wakiya

APT2021, Oct 12, 2021
Low-temperature preparation of Garnet-type Li-ion Solid-state Electrolyte Single-crystalline Particles

R. Nishimura, T. Kawaguchi, T. Arai, N. Sakamoto, H. Suzuki, N. Wakiya

APT2021, Oct 12, 2021
ガーネット型リチウムイオン固体電解質のフラックス法による単結晶成長に及ぼす出発原料の影響

西村亮哉, 川口昂彦, 坂元尚紀, 鈴木久男, 脇谷尚樹

日本セラミックス協会第37回関東支部研究発表会, Sep 21, 2021
準安定相ペロブスカイト型タンタル酸カルシウム薄膜の構造解析

川口昂彦, 杉田真由子, 坂元尚紀, 鈴木久男, 脇谷尚樹

第82回応用物理学会秋季学術講演会, Sep 12, 2021
PLD法による逆ペロブスカイト型窒化物 Mn3(Mn,Sn)N のエピタキシャル薄膜の作製

白井友晴, 川口昂彦, 坂元尚紀, 鈴木久男, 脇谷尚樹

日本セラミックス協会第34回秋季シンポジウム, Sep 1, 2021
Preparation of GaN epitaxial thin film using melamine flow nitridation

T. Kawaguchi, Y. Shoji, N. Sakamoto, H. Suzuki, N. Wakiya

STAC12, Jul 7, 2021
逆ペロブスカイト窒化物Mn3SnNへの元素置換によるワイル磁性的な磁気特性の発現

白井友晴, 川口昂彦, 坂元尚紀, 脇谷尚樹, 鈴木久男

第68回応用物理学会春季講演会, Mar 16, 2021
準安定相ペロブスカイト型タンタル酸カルシウム薄膜の作製と誘電特性評価

川口昂彦, 杉田真由子, 坂元尚紀, 鈴木久男, 脇谷尚樹

MRMフォーラム2020, Dec 8, 2020 Invited
逆ペロブスカイト型マンガン窒化物Mn3SnN薄膜の作製

白井友晴, 川口昂彦, 坂元尚紀, 鈴木久男, 脇谷尚樹

MRMフォーラム2020, Dec 8, 2020

Teaching Experience

Professional Memberships

Jun, 2019 - Present

The Magnetics Society of Japan
The Ceramic Society of Japan
The Physical Society of Japan
The japan Society of Applied Physics

Research Projects

単一物質で室温交換バイアスを示す逆ペロブスカイト型窒化物の高品質薄膜作製

基盤研究(C), Apr, 2023 - Mar, 2026
スマートウィンドウを目指したガラス基板上へのc-軸配向スピノーダル分解薄膜の作製

科学研究費助成事業, 基盤研究(B), 日本学術振興会, Apr, 2022 - Mar, 2025

脇谷尚樹, 坂元尚紀, 川口昂彦
室温ワイル反強磁性体を示す新規マンガン窒化物の物性解明

若手研究, 若手研究, Apr, 2020 - Mar, 2022
Dynamics on spontaneous phase separation in dielectric-magnetic composite thin film prepared using PLD under magnetic field

Grants-in-Aid for Scientific Research, Grant-in-Aid for Scientific Research (B), Japan Society for the Promotion of Science, Apr, 2018 - Mar, 2021

Wakiya Naoki

Profile Information

Research Interests

Research Areas

Awards

Papers

Misc.

Books and Other Publications

Presentations

Teaching Experience

Professional Memberships

Research Projects

Menu

Coauthors