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Kenji Kitamura
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Journal Articles

Screening charge localization at LiNbO3 surface with Schottky junction

Takahiro Nagata, Toyohiro Chikyow, Kenji Kitamura
Journal: Applied Physics Letters
Appl. Phys. Lett. 108, 171604 (2016)
https://doi.org/10.1063/1.4947578
Published: April 2016
View article titled, Screening charge localization at LiNbO<sub>3</sub> surface with Schottky junction
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Journal Articles

Domain wall kinetics of lithium niobate single crystals near the hexagonal corner

Ju Won Choi, Do-Kyeong Ko, Nan Ei Yu, Kenji Kitamura, Jung Hoon Ro
Journal: Applied Physics Letters
Appl. Phys. Lett. 106, 102905 (2015)
https://doi.org/10.1063/1.4915296
Published: March 2015
View article titled, Domain wall kinetics of lithium niobate single crystals near the hexagonal corner
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Journal Articles

Laser-induced breakdown and damage generation by nonlinear frequency conversion in ferroelectric crystals: Experiment and theory

Oleg A. Louchev, Hideki Hatano, Norihito Saito, Satoshi Wada, Kenji Kitamura
Journal: Journal of Applied Physics
J. Appl. Phys. 114, 203101 (2013)
https://doi.org/10.1063/1.4832484
Published: November 2013
View article titled, Laser-induced breakdown and damage generation by nonlinear frequency conversion in ferroelectric crystals: Experiment and theory
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Journal Articles

Adherent cells avoid polarization gradients on periodically poled LiTaO3 ferroelectrics

Christof Christophis, Elisabetta Ada Cavalcanti-Adam, Maximilian Hanke, Kenji Kitamura, Alexei Gruverman, Michael Grunze, Peter A Dowben, Axel Rosenhahn
Journal: Biointerphases
Biointerphases 8, 27 (2013)
https://doi.org/10.1186/1559-4106-8-27
Published: October 2013
View article titled, Adherent cells avoid polarization gradients on periodically poled LiTaO<sub>3</sub> ferroelectrics
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Includes: Supplementary data
Journal Articles

Optical breakdown threshold in nanosecond high repetition second harmonic generation by periodically poled Mg-doped LiTaO3 crystal

Oleg A. Louchev, Hideki Hatano, Satoshi Wada, Kenji Kitamura
Journal: Applied Physics Letters
Appl. Phys. Lett. 103, 091114 (2013)
https://doi.org/10.1063/1.4819758
Published: August 2013
View article titled, Optical breakdown threshold in nanosecond high repetition second harmonic generation by periodically poled Mg-doped LiTaO<sub>3</sub> crystal
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Journal Articles

Pulsed laser operated high rate charging of Fe-doped LiNbO3 crystal for electron emission

Oleg A. Louchev, Satoshi Wada, Norihito Saito, Hideki Hatano, Kenji Kitamura
Journal: Journal of Applied Physics
J. Appl. Phys. 112, 073107 (2012)
https://doi.org/10.1063/1.4748134
Published: October 2012
View article titled, Pulsed laser operated high rate charging of Fe-doped LiNbO<sub>3</sub> crystal for electron emission
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Journal Articles

Thermal variation of piezoresponse in microscopically poled poly(vinylidene fluoride-trifluoroethylene) ferroelectric copolymers approaching Curie temperature

Yuanming Liu, Shuhong Xie, Xiaoyan Liu, Kenji Kitamura, Jiangyu Li
Journal: Journal of Applied Physics
J. Appl. Phys. 110, 052008 (2011)
https://doi.org/10.1063/1.3623774
Published: September 2011
View article titled, Thermal variation of piezoresponse in microscopically poled poly(vinylidene fluoride-trifluoroethylene) ferroelectric copolymers approaching Curie temperature
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Journal Articles

Patterning of silver nanoparticles on visible light-sensitive Mn-doped lithium niobate photogalvanic crystals

Xiaoyan Liu, Hideki Hatano, Shunji Takekawa, Fumio Ohuchi, Kenji Kitamura
Journal: Applied Physics Letters
Appl. Phys. Lett. 99, 053102 (2011)
https://doi.org/10.1063/1.3622654
Published: August 2011
View article titled, Patterning of silver nanoparticles on visible light-sensitive Mn-doped lithium niobate photogalvanic crystals
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Journal Articles

Large pyroelectric effect in Fe-doped lithium niobate induced by a high-power short-pulse laser

Kenji Kitamura, Hideki Hatano, Shunji Takekawa, Daniel Schütze, Masakazu Aono
Journal: Applied Physics Letters
Appl. Phys. Lett. 97, 082903 (2010)
https://doi.org/10.1063/1.3481380
Published: August 2010
View article titled, Large pyroelectric effect in Fe-doped lithium niobate induced by a high-power short-pulse laser
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Journal Articles

Effect of nonstoichiometric defects on antiparallel domain formation in Li Nb O 3

Xiaoyan Liu, Kenji Kitamura, Kazuya Terabe, Huarong Zeng, Qingrui Yin
Journal: Applied Physics Letters
Appl. Phys. Lett. 91, 232913 (2007)
https://doi.org/10.1063/1.2823585
Published: December 2007
View article titled, Effect of nonstoichiometric defects on antiparallel domain formation in Li Nb O 3
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Journal Articles

Photocatalytic nanoparticle deposition on Li Nb O 3 nanodomain patterns via photovoltaic effect

Xiaoyan Liu, Kenji Kitamura, Kazuya Terabe, Hideki Hatano, Naoki Ohashi
Journal: Applied Physics Letters
Appl. Phys. Lett. 91, 044101 (2007)
https://doi.org/10.1063/1.2759472
Published: July 2007
View article titled, Photocatalytic nanoparticle deposition on Li Nb O 3 nanodomain patterns via photovoltaic effect
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Journal Articles

Stabilization of periodically poled domain structures in a quasiphase-matching device using near-stoichiometric LiTaO 3

Xiaoyan Liu, Kenji Kitamura, Kazuya Terabe, Shunji Takekawa
Journal: Journal of Applied Physics
J. Appl. Phys. 102, 014101 (2007)
https://doi.org/10.1063/1.2751081
Published: July 2007
View article titled, Stabilization of periodically poled domain structures in a quasiphase-matching device using near-stoichiometric LiTaO 3
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Journal Articles

Epitaxial relationship between wurtzite GaN and β - Ga 2 O 3

Encarnación G. Víllora, Kiyoshi Shimamura, Kenji Kitamura, Kazuo Aoki, Takekazu Ujiie
Journal: Applied Physics Letters
Appl. Phys. Lett. 90, 234102 (2007)
https://doi.org/10.1063/1.2745645
Published: June 2007
View article titled, Epitaxial relationship between wurtzite GaN and β - Ga 2 O 3
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Journal Articles

Ferroelectric and optical properties of single crystal Ba Zn F 4

Encarnación G. Víllora, Kiyoshi Shimamura, Fangli Jing, Andrey Medvedev, Shunji Takekawa, Kenji Kitamura
Journal: Applied Physics Letters
Appl. Phys. Lett. 90, 192909 (2007)
https://doi.org/10.1063/1.2737365
Published: May 2007
View article titled, Ferroelectric and optical properties of single crystal Ba Zn F 4
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Journal Articles

Domain growth kinetics and wall strain behavior in Ba Mg F 4 ferroelectric crystal by piezoresponse force microscopy

Huarong Zeng, Kiyoshi Shimamura, Encarnacion G. Villora, Shunji Takekawa, Kenji Kitamura
Journal: Journal of Applied Physics
J. Appl. Phys. 101, 074109 (2007)
https://doi.org/10.1063/1.2645955
Published: April 2007
View article titled, Domain growth kinetics and wall strain behavior in Ba Mg F 4 ferroelectric crystal by piezoresponse force microscopy
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Journal Articles

High power continuous-wave green light generation by quasiphase matching in Mg stoichiometric lithium tantalate

Sergey V. Tovstonog, Sunao Kurimura, Kenji Kitamura
Journal: Applied Physics Letters
Appl. Phys. Lett. 90, 051115 (2007)
https://doi.org/10.1063/1.2450648
Published: February 2007
View article titled, High power continuous-wave green light generation by quasiphase matching in Mg stoichiometric lithium tantalate
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Journal Articles

Ferroelectric properties and poling of Ba Mg F 4 for ultraviolet all solid-state lasers

Kiyoshi Shimamura, Encarnación G. Víllora, Huarong Zeng, Masaru Nakamura, Shunji Takekawa, Kenji Kitamura
Journal: Applied Physics Letters
Appl. Phys. Lett. 89, 232911 (2006)
https://doi.org/10.1063/1.2403917
Published: December 2006
View article titled, Ferroelectric properties and poling of Ba Mg F 4 for ultraviolet all solid-state lasers
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Journal Articles

Domain patterning thin crystalline ferroelectric film with focused ion beam for nonlinear photonic integrated circuits

Xijun Li, Kazuya Terabe, Hideki Hatano, Huarong Zeng, Kenji Kitamura
Journal: Journal of Applied Physics
J. Appl. Phys. 100, 106103 (2006)
https://doi.org/10.1063/1.2374935
Published: November 2006
View article titled, Domain patterning thin crystalline ferroelectric film with focused ion beam for nonlinear photonic integrated circuits
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Journal Articles

Induced emission cross sections of near-stoichiometric Li Nb O 3 : Mg , Nd

Masami Sekita, Masaru Nakamura, Akiteru Watanabe, Shunji Takekawa, Kenji Kitamura
Journal: Journal of Applied Physics
J. Appl. Phys. 100, 103501 (2006)
https://doi.org/10.1063/1.2386913
Published: November 2006
View article titled, Induced emission cross sections of near-stoichiometric Li Nb O 3 : Mg , Nd
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Journal Articles

Thermal stability of Li Ta O 3 domains engineered by scanning force microscopy

Xiaoyan Liu, Kenji Kitamura, Kazuya Terabe
Journal: Applied Physics Letters
Appl. Phys. Lett. 89, 142906 (2006)
https://doi.org/10.1063/1.2357556
Published: October 2006
View article titled, Thermal stability of Li Ta O 3 domains engineered by scanning force microscopy
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