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Toshiki Kanaki, Hirokatsu Asahara, Shinobu Ohya, and Masaaki Tanaka,
"Spin-dependent transport properties of a GaMnAs-based vertical spin metal-oxide-semiconductor field-effect transistor structure"
Appl. Phys. Lett. 107, pp.242401/1-4 (2015).
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Le Duc Anh, Daiki Kaneko, Pham Nam Hai, and Masaaki Tanaka
"Growth and characterization of insulating ferromagnetic semiconductor (Al,Fe)Sb"
Appl. Phys. Lett. 107, pp.232405/1-4(2015).
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Shoichi Sato, Ryosho Nakane, and Masaaki Tanaka
"Origin of the broad three-terminal Hanle signals in Fe/SiO2/Si tunnel junctions"
Appl. Phys. Lett. 107, pp.032407/1-5 (2015).
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T. Dietl, K. Sato, T. Fukushima, A. Bonanni, M. Jamet, A. Barski, S. Kuroda, M. Tanaka, Pham Nam Hai, H. Katayama-Yoshida,
"Spinodal nanodecomposition in magnetically doped semiconductors"
Reviews of Modern Physics 87, pp.1311-1377 (2015).
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Nguyen Thanh Tu, Pham Nam Hai, Le Duc Anh, and Masaaki Tanaka
"Magnetic properties and intrinsic ferromagnetism in (Ga,Fe)Sb ferromagnetic semiconductors"
Phys. Rev. B92, pp.144403/1-14 (2015).
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Le Duc Anh, Pham Nam Hai, Yuichi Kasahara, Yoshihiro Iwasa, and Masaaki Tanaka
"Modulation of ferromagnetism in (In,Fe)As quantum wells via electrically controlled deformation of the electron wavefunctions"
Phys. Rev. B92, pp.161201/1-5(R) (2015).
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Pham Nam Hai and Masaaki Tanaka
"Memristive magnetic tunnel junctions with MnAs nanoparticles"
Appl. Phys. Lett. 107, pp.122404/1-5 (2015).
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Hiroshi Terada, Shinobu Ohya, and Masaaki Tanaka
"Intrinsic magneto-optical spectra of GaMnAs"
Appl. Phys. Lett. 106, pp.222406/1-4 (2015).
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Shoichi Sato, Ryosho Nakane, and Masaaki Tanaka
"Origin of the broad three-terminal Hanle signals in Fe/SiO2/Si tunnel junctions"
Appl. Phys. Lett. 107, pp.032407/1-5 (2015).
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Ryosho Nakane, Satoshi Sugahara, and Masaaki Tanaka,
"Structural and magnetic properties of ferromagnetic Fe1-xSix (0.18
J. Appl. Phys. 117, pp.133906/1-10 (2015).
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Atsushi Ishikawa, Tomohiro Amemiya, Yuya Shoji, Pham Nam Hai, Masaaki Tanaka, Tetsuya Mizumoto, Shigehisa Arai, Takuo Tanaka,
“Optical and Magnetic Microstructures in YIG Ferrite Fabricated by Femtosecond Laser",
Journal of Laser Micro/Nanoengineering, Vol. 10, No. 1, pp. 48-52, (Feb. 2015).
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Yoshisuke Ban, Yuki Wakabayashi, Ryota Akiyama, Ryosho Nakane, and Masaaki Tanaka,
"Transport properties of the Group-IV ferromagnetic semiconductor Ge1-xFex with and without boron doping"
AIP Advances 4, pp.097108/1-8 (2014).
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Pham Nam Hai, Takashi Yatsui, Motoichi Ohtsu, and Masaaki Tanaka
"High-field electroluminescence in semiconductor tunnel junctions with a Mn-doped GaAs layer"
J. Appl. Phys., 116, pp.113905/1-6 (2014).
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Nguyen Thanh Tu, Pham Nam Hai, Le Duc Anh, and Masaaki Tanaka
"(Ga,Fe)Sb: A p-type ferromagnetic semiconductor"
Appl. Phys. Lett. 105, pp.132402/1-4 (2014).
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Yuki K. Wakabayashi, Yoshisuke Ban, Shinobu Ohya, and Masaaki Tanaka
"Important role of the non-uniform Fe distribution for the ferromagnetism in group-IV based ferromagnetic semiconductor GeFe"
J. Appl. Phys. 116, pp.173906/1-7 (2014).
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Yuki K. Wakabayashi, Shinobu Ohya, Yoshisuke Ban, and Masaaki Tanaka
"Annealing-induced enhancement of ferromagnetism and nanoparticle formation in the ferromagnetic semiconductor GeFe"
Phys. Rev. B90, pp.205209/1-7 (2014).
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R. Nakane, Y. Shuto, H. Sukegawa, Z.C. Wen, S. Yamamoto, S. Mitani, M. Tanaka, K. Inomata, and S. Sugahara
"Fabrication of pseudo-spin-MOSFETs using a multi-project wafer CMOS chip"
Solid State Electronics 102, pp.52-58 (2014).
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Le Duc Anh, Pham Nam Hai, and Masaaki Tanaka
"Control of ferromagnetism by manipulating the carrier wavefunction in ferromagnetic semiconductor (In,Fe)As quantum wells"
Appl. Phys. Lett. 104, pp.042404/1-5 (2014).
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T. Amemiya, A. Ishikawa, Y. Shoji, P. N. Hai, M. Tanaka, T. Mizumoto, T. Tanaka, and S. Arai
"Three-dimensional nanostructuring in YIG ferrite with femtosecond laser"
Optics Letters 39, pp. 212-215 (2014).
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Masaaki Tanaka, Shinobu Ohya, and Pham Nam Hai (invited paper)
"Recent progress in III-V based ferromagnetic semiconductors: Band structure, fermi level, and tunneling transport"
Applied Physics Reviews, Vol.1, pp.011102/1-26 (2014).
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M. Kobayashi, H. Niwa, Y. Takeda, A. Fujimori, Y. Senba, H. Ohashi, A.Tanaka, S. Ohya, P. N. Hai, M. Tanaka, Y. Harada, and M. Oshima,
"Electronic Excitations of Magnetic Impurity State in Diluted Magnetic Semiconductor (Ga,Mn)As"
Phys. Rev. Lett. 112, 107203/1-4 (2014).
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Nguyen Thanh Tu, Le Duc Anh, Pham Nam Hai, Masaaki Tanaka
"Epitaxial Growth and Characterization of n-type Magnetic Semiconductor (In,Co)As"
Jpn. J. Appl. Phys. 53, pp.04EM05/1-5 (2014).
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Pham Nam Hai, Daiki Maruo, and Masaaki Tanaka
"Visible-light electroluminescence in Mn-doped GaAs light-emitting diodes"
Appl. Phys. Lett. 104, pp.122409/1-5 (2014).
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Daisuke Sasaki, Le Duc Anh, Pham Nam Hai, and Masaaki Tanaka
"Interplay between strain, quantum confinement, and ferromagnetism in strained ferromagnetic semiconductor (In,Fe)As thin films"
Appl. Phys. Lett. 104, pp.142406/1-5 (2014).
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Masaki Kobayashi, Iriya Muneta, Yukiharu Takeda, Yoshihisa Harada, Atsushi Fujimori, Juraj Krempasky, Thorsten Schmitt, Shinobu Ohya, Masaaki Tanaka, Masaharu Oshima, Vladimir N. Strocov
"Unveiling the impurity band inducing ferromagnetism in magnetic semiconductor (Ga,Mn)As"
Phys. Rev. B 89, pp.205204/1-8 (2014).
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M. Kobayashi, L. D. Anh, P. N. Hai, Y. Takeda, S. Sakamoto, T. Kadono, T. Okane, Y. Saitoh, H. Yamagami, Y. Harada, M. Oshima, M. Tanaka, and A. Fujimori
"Spin and orbital magnetic moments of Fe in the n-type ferromagnetic semiconductor (In,Fe)As"
Appl. Phys. Lett. 105, pp.032403/1-4 (2014).
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Iriya Muneta, Hiroshi Terada, Shinobu Ohya, and Masaaki Tanaka
"Anomalous Fermi level behavior in GaMnAs at the onset of ferromagnetism"
Appl. Phys. Lett. 103, pp.032411/1-4 (2013).
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Pham Nam Hai, Wataru Nomura, Takashi Yatsui, Motoichi Ohtsu, and Masaaki Tanaka
"Effects of laser irradiation on the self-assembly of MnAs nanoparticles in a GaAs matrix"
Appl. Phys. Lett. 101, pp.193102/1-4 (2012).
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M. Kobayashi, I. Muneta, T. Schmitt, L. Patthey, S. Ohya, M. Tanaka, M. Oshima, and V. N. Strocov,
"Digging up Bulk Band Dispersions Buried under a Passivation Layer",
Appl. Phys. Lett., 101, pp.242103/1-4 (2012).
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Pham Nam Hai, Le Duc Anh, and Masaaki Tanaka
"Electron effective mass in n-type electron-induced ferromagnetic semiconductor (In,Fe)As: Evidence of conduction band transport",
Appl. Phys. Lett. 101, pp.252410/1-5 (2012).
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