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Mitsuru Itoh
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Journal Articles

Evaluation of ferroelectricity in BaTiO3 epitaxial thin film using Ca(Mn,Nb)O3 bottom electrode for high-temperature annealing

Sou Yasuhara, Shintaro Yasui, Takuya Hoshina, Mitsuru Itoh, Takaaki Tsurumi
Journal: Applied Physics Letters
Appl. Phys. Lett. 123, 042902 (2023)
https://doi.org/10.1063/5.0140713
Published: July 2023
View article titled, Evaluation of ferroelectricity in BaTiO<sub>3</sub> epitaxial thin film using Ca(Mn,Nb)O<sub>3</sub> bottom electrode for high-temperature annealing
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Journal Articles

Ferroelectric and magnetic properties in ε-Fe2O3 epitaxial film

Yosuke Hamasaki, Shintaro Yasui, Tsukasa Katayama, Takanori Kiguchi, Shinya Sawai, Mitsuru Itoh
Journal: Applied Physics Letters
Appl. Phys. Lett. 119, 182904 (2021)
https://doi.org/10.1063/5.0063021
Published: November 2021
View article titled, Ferroelectric and magnetic properties in <em>ε</em>-Fe<sub>2</sub>O<sub>3</sub> epitaxial film
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Journal Articles

A computational search for wurtzite-structured ferroelectrics with low coercive voltages

Hiroki Moriwake, Rie Yokoi, Ayako Taguchi, Takafumi Ogawa, Craig A. J. Fisher, Akihide Kuwabara, Yukio Sato, Takao Shimizu, Yosuke Hamasaki, Hiroshi Takashima, Mitsuru Itoh
Journal: APL Materials
APL Mater. 8, 121102 (2020)
https://doi.org/10.1063/5.0023626
Published: December 2020
View article titled, A computational search for wurtzite-structured ferroelectrics with low coercive voltages
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Journal Articles

In-plane ferroelectricity and enhanced Curie temperature in perovskite BaTiO3 epitaxial thin films

Katsuyoshi Komatsu, Ippei Suzuki, Takumi Aoki, Yosuke Hamasaki, Shintaro Yasui, Mitsuru Itoh, Tomoyasu Taniyama
Journal: Applied Physics Letters
Appl. Phys. Lett. 117, 072902 (2020)
https://doi.org/10.1063/5.0013484
Published: August 2020
View article titled, In-plane ferroelectricity and enhanced Curie temperature in perovskite BaTiO<sub>3</sub> epitaxial thin films
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Includes: Supplementary data
Journal Articles

Growth mechanism and domain structure study on epitaxial BiFeO3 film grown on (La0.3Sr0.7)(Al0.65Ta0.35)O3

In-Tae Bae, Shintaro Yasui, Tomohiro Ichinose, Mitsuru Itoh, Takahisa Shiraishi, Takanori Kiguchi, Hiroshi Naganuma
Journal: Journal of Applied Physics
J. Appl. Phys. 127, 245303 (2020)
https://doi.org/10.1063/5.0005672
Published: June 2020
View article titled, Growth mechanism and domain structure study on epitaxial BiFeO<sub>3</sub> film grown on (La<sub>0.3</sub>Sr<sub>0.7</sub>)(Al<sub>0.65</sub>Ta<sub>0.35</sub>)O<sub>3</sub>
Open the PDF for Growth mechanism and domain structure study on epitaxial BiFeO<sub>3</sub> film grown on (La<sub>0.3</sub>Sr<sub>0.7</sub>)(Al<sub>0.65</sub>Ta<sub>0.35</sub>)O<sub>3</sub> in another window
Journal Articles

Effect of Cr substitution on ferrimagnetic and ferroelectric properties of GaFeO3 epitaxial thin films

Tsukasa Katayama, Takuya Osakabe, Shintaro Yasui, Yosuke Hamasaki, Badari Narayana Rao, Minghui Zhang, Mitsuru Itoh
Journal: Applied Physics Letters
Appl. Phys. Lett. 113, 162901 (2018)
https://doi.org/10.1063/1.5029442
Published: October 2018
View article titled, Effect of Cr substitution on ferrimagnetic and ferroelectric properties of GaFeO<sub>3</sub> epitaxial thin films
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Includes: Supplementary data
Journal Articles

Strain-mediated magnetic response in La0.67Sr0.33MnO3/SrTiO3/La0.67Sr0.33MnO3/BaTiO3 structure

Anupama Swain, Katsuyoshi Komatsu, Mitsuru Itoh, Tomoyasu Taniyama, Venkataiah Gorige
Journal: AIP Advances
Series: Magnetism and Magnetic Materials
AIP Advances 8, 055808 (2018)
https://doi.org/10.1063/1.5006597
Published: December 2017
View article titled, Strain-mediated magnetic response in La<sub>0.67</sub>Sr<sub>0.33</sub>MnO<sub>3</sub>/SrTiO<sub>3</sub>/La<sub>0.67</sub>Sr<sub>0.33</sub>MnO<sub>3</sub>/BaTiO<sub>3</sub> structure
Open the PDF for Strain-mediated magnetic response in La<sub>0.67</sub>Sr<sub>0.33</sub>MnO<sub>3</sub>/SrTiO<sub>3</sub>/La<sub>0.67</sub>Sr<sub>0.33</sub>MnO<sub>3</sub>/BaTiO<sub>3</sub> structure in another window
Journal Articles

Effect of calcination temperature on the photodegradation efficiency of Ni/ZnO composite in removal of organic dye

Myo Thuya Thein, Swee-Yong Pung, Azizan Aziz, Zainovia Lockman, Mitsuru Itoh
Journal: AIP Conference Proceedings
AIP Conf. Proc. 1865, 020012 (2017)
https://doi.org/10.1063/1.4993331
Published: July 2017
View article titled, Effect of calcination temperature on the photodegradation efficiency of Ni/ZnO composite in removal of organic dye
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Journal Articles

Crystal structure and magnetism in κ-Al2O3-type AlxFe2-xO3 films on SrTiO3(111)

Yosuke Hamasaki, Takao Shimizu, Shintaro Yasui, Takahisa Shiraishi, Akihiro Akama, Takanori Kiguchi, Tomoyasu Taniyama, Mitsuru Itoh
Journal: Journal of Applied Physics
J. Appl. Phys. 122, 015301 (2017)
https://doi.org/10.1063/1.4990947
Published: July 2017
View article titled, Crystal structure and magnetism in <em>κ</em>-Al<sub>2</sub>O<sub>3</sub>-type Al<sub><em>x</em></sub>Fe<sub>2-</sub><sub><em>x</em></sub>O<sub>3</sub> films on SrTiO<sub>3</sub>(111)
Open the PDF for Crystal structure and magnetism in <em>κ</em>-Al<sub>2</sub>O<sub>3</sub>-type Al<sub><em>x</em></sub>Fe<sub>2-</sub><sub><em>x</em></sub>O<sub>3</sub> films on SrTiO<sub>3</sub>(111) in another window
Includes: Supplementary data
Journal Articles

Control of crystal-domain orientation in multiferroic Ga0.6Fe1.4O3 epitaxial thin films

Tsukasa Katayama, Shintaro Yasui, Yosuke Hamasaki, Mitsuru Itoh
Journal: Applied Physics Letters
Appl. Phys. Lett. 110, 212905 (2017)
https://doi.org/10.1063/1.4984211
Published: May 2017
View article titled, Control of crystal-domain orientation in multiferroic Ga<sub>0.6</sub>Fe<sub>1.4</sub>O<sub>3</sub> epitaxial thin films
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Includes: Supplementary data
Journal Articles

Evidence of ferroelectricity in ferrimagnetic κ-Al2O3-type In0.25Fe1.75O3 films

Yosuke Hamasaki, Takao Shimizu, Shintaro Yasui, Tomoyasu Taniyama, Mitsuru Itoh
Journal: Applied Physics Letters
Appl. Phys. Lett. 109, 162901 (2016)
https://doi.org/10.1063/1.4964826
Published: October 2016
View article titled, Evidence of ferroelectricity in ferrimagnetic <em>κ</em>-Al<sub>2</sub>O<sub>3</sub>-type In<sub>0.25</sub>Fe<sub>1.75</sub>O<sub>3</sub> films
Open the PDF for Evidence of ferroelectricity in ferrimagnetic <em>κ</em>-Al<sub>2</sub>O<sub>3</sub>-type In<sub>0.25</sub>Fe<sub>1.75</sub>O<sub>3</sub> films in another window
Journal Articles

Mechanism of polarization switching in wurtzite-structured zinc oxide thin films

Ayako Konishi, Takafumi Ogawa, Craig A. J. Fisher, Akihide Kuwabara, Takao Shimizu, Shintaro Yasui, Mitsuru Itoh, Hiroki Moriwake
Journal: Applied Physics Letters
Appl. Phys. Lett. 109, 102903 (2016)
https://doi.org/10.1063/1.4962440
Published: September 2016
View article titled, Mechanism of polarization switching in wurtzite-structured zinc oxide thin films
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Journal Articles

Transmission of spin waves in ordered FeRh epitaxial thin films

Takamasa Usami, Ippei Suzuki, Mitsuru Itoh, Tomoyasu Taniyama
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 232404 (2016)
https://doi.org/10.1063/1.4953464
Published: June 2016
View article titled, Transmission of spin waves in ordered FeRh epitaxial thin films
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Journal Articles

High temperature stability of the dielectric and insulating properties of Ca(Ti, Zr)SiO5 ceramics

Junichi Kimura, Hiroki Taniguchi, Takashi Iijima, Takao Shimizu, Shintaro Yasui, Mitsuru Itoh, Hiroshi Funakubo
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 062902 (2016)
https://doi.org/10.1063/1.4941803
Published: February 2016
View article titled, High temperature stability of the dielectric and insulating properties of Ca(Ti, Zr)SiO<sub>5</sub> ceramics
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Journal Articles

Electric-field-temperature phase diagram of Mn-doped Bi0.5(Na0.9K0.1)0.5TiO3 ceramics

Yoshitaka Ehara, Nikola Novak, Shintaro Yasui, Mitsuru Itoh, Kyle G. Webber
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 262903 (2015)
https://doi.org/10.1063/1.4938759
Published: December 2015
View article titled, Electric-field-temperature phase diagram of Mn-doped Bi<sub>0.5</sub>(Na<sub>0.9</sub>K<sub>0.1</sub>)<sub>0.5</sub>TiO<sub>3</sub> ceramics
Open the PDF for Electric-field-temperature phase diagram of Mn-doped Bi<sub>0.5</sub>(Na<sub>0.9</sub>K<sub>0.1</sub>)<sub>0.5</sub>TiO<sub>3</sub> ceramics in another window
Journal Articles

Barkhausen-like antiferromagnetic to ferromagnetic phase transition driven by spin polarized current

Ippei Suzuki, Tomoyuki Naito, Mitsuru Itoh, Tomoyasu Taniyama
Journal: Applied Physics Letters
Appl. Phys. Lett. 107, 082408 (2015)
https://doi.org/10.1063/1.4929695
Published: August 2015
View article titled, Barkhausen-like antiferromagnetic to ferromagnetic phase transition driven by spin polarized current
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Journal Articles

Controllable exchange bias in Fe/metamagnetic FeRh bilayers

Ippei Suzuki, Yosuke Hamasaki, Mitsuru Itoh, Tomoyasu Taniyama
Journal: Applied Physics Letters
Appl. Phys. Lett. 105, 172401 (2014)
https://doi.org/10.1063/1.4900619
Published: October 2014
View article titled, Controllable exchange bias in Fe/metamagnetic FeRh bilayers
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Journal Articles

Ferroelectricity in wurtzite structure simple chalcogenide

Hiroki Moriwake, Ayako Konishi, Takafumi Ogawa, Koji Fujimura, Craig A. J. Fisher, Akihide Kuwabara, Takao Shimizu, Shintaro Yasui, Mitsuru Itoh
Journal: Applied Physics Letters
Appl. Phys. Lett. 104, 242909 (2014)
https://doi.org/10.1063/1.4884596
Published: June 2014
View article titled, Ferroelectricity in wurtzite structure simple chalcogenide
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Journal Articles

Photo-induced change of dielectric response in BaCoSiO4 stuffed tridymite

Hiroki Taniguchi, Hiroki Moriwake, Akihide Kuwabara, Takuma Okamura, Takafumi Yamamoto, Ryuji Okazaki, Mitsuru Itoh, Ichiro Terasaki
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 164103 (2014)
https://doi.org/10.1063/1.4872032
Published: April 2014
View article titled, Photo-induced change of dielectric response in BaCoSiO<sub>4</sub> stuffed tridymite
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Journal Articles

Structural phase transitions of robust insulating Bi1-xLaxFe1-yTiyO3 multiferroics

Linlin Zhang, Jian Yu, Mitsuru Itoh
Journal: Journal of Applied Physics
J. Appl. Phys. 115, 123523 (2014)
https://doi.org/10.1063/1.4869743
Published: March 2014
View article titled, Structural phase transitions of robust insulating Bi<sub>1-x</sub>La<sub>x</sub>Fe<sub>1-y</sub>Ti<sub>y</sub>O<sub>3</sub> multiferroics
Open the PDF for Structural phase transitions of robust insulating Bi<sub>1-x</sub>La<sub>x</sub>Fe<sub>1-y</sub>Ti<sub>y</sub>O<sub>3</sub> multiferroics in another window