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• スピントロニクス研究推進体
• 研究内容
• 研究室概要
• A list of Publications
• 研究員募集（工事中）
• リンク
• 理学院・物理学系＠すずかけ台

Papers (2000 - )

English

• Nozomi Nishizawa,Kazuhiro Nishibayashi,and Hiro Munekata
  Pure circular polarization electroluminescence at room temperature with spin-polarized light-emitting diodes（accepted in PNAS,2017）（PNAS vol.114, no.8, page 1783-1788
  ）
  http://www.pnas.org/content/early/2017/02/06/1609839114.abstract
  
• Ronel Christian Roca, Nozomi Nishizawa, Kazuhiro Nishibayashi, and Hiro Munekata Investigation of helicity-dependent photocurrent at room temperature from a Fe/x-AlOx/p-GaAs Schottky junction with oblique surface illumination (accepted in JJAP, 2017)  arxiv.org/abs/1701.07156

• Kazuhiro Nishibayashi, Hitoki Yoneda, Kiyoshi Kuga, Yamato Iwasaki, and Hiro Munekata
  Enhancement of magneto-optical effect via the evanescent wave and its figure of merit
  Jpn. J. Appl. Phys. 55, 07MF03 (2016).
• N.Nishizawa, K.Nishibayashi, and H.Munekata
  Pure circular polarization electroluminescence at room temperature with spin-polarized light emitting diodes
  arXiv:1606.06834. 
• T.Matsuda, and H.Munekata
  Mechanism of photoexcited precession of magnetization in (Ga,Mn)As on the basis of time-resolved spectroscopy
  Phys. Rev. B 93, 075202 (2016).
  
• Nobuhide Yokota, Yohei Aoshima, Kazuhiro Ikeda, Nozomi Nishizawa, Hiro Munekata, and Hitoshi Kawaguchi
  Room temperature spin injection into (110) GaAs quantum wells using Fe/x-AlOx contacts in the regime of current density comparable to laser oscillation
  J. Appl. Phys. 118, 163905 (2015).
  
• Hiro Munekata, Masaki Aoyama, Ronel Roca, and Nozomi Nishizawa
  Spin-photonic devices based on crystalline-AlOx / GaAs for emission and detection of circularly polarized light
  Proc. of SPIE, Vol. 9551, 955120-1-6, October 26th, 2015
• K. Nishibayashi, H. Yoshida, K. Kuga, T. Matsuda, and H. Munekata
  Demonstration of polarization modulated signals in a multi-mode GdFe-silica hybrid fiber
   Appl. Phys. Let. 106, 151110 (2015), http://dx.doi.org/10.1063/1.4918655.
  
• N. Nishizawa, J. G. Porquez, Y. Kitamoto, and H. Munekata
  Initial growth process of Co (Pd) layers on a Pd (Co) surface
  J. Appl. Phys. 117, 17A720 (2015), published online 10 March, 2015, doi: 10.1063/1.4914875.
  
• R.R. Subkhangulov, H. Munekata, Th. Rasing, and A. V. Kimel
  Laser-induced spin dynamics in ferromagnetic (In,Mn)As at magnetic fields up to 7 T
  Phys. Rev. B 89, 060402(R) 1-5 (2014).
  
• H. Ikeda, N. Nishizawa, K. Nishibayashi, and H. Munekata
  Circularly polarized light detector based on ferromagnet/semiconductor junctions
  J. Magn. Soc. Jpn., 38, 147 (2014).
  
• J. Saeki, K. Nishibayashi, T. Matsuda, Y. Kitamoto, and H. Munekata
  Incidence Angle and Polarization Dependence of Photo-Induced FMR in Co/Pd Multilayers
  J. Magn. Soc. Jpn., 38, 151 (2014). 
• N. Nishizawa, K.Nishibayashi, and H. Munekata
  A spin light emitting diode incorporating the ability of electrical helicity switching
  Appl. Phys. Lett., 104, 111102 (2014).
  
• N. Nishizawa and H. Munekata
  Efficient spin injection through a crystalline AlOx tunnel barrier prepared by the oxidation of an ultra-thin Al epitaxial layer on GaAs
  J. Appl. Phys. 114, 033507 (2013).

• K. Yamamoto, T. Matsuda, K. Nishibayashi, Y. Kitamoto, and H. Munekata
  Low-Power Photo-Induced Precession of Magnetization in Ultra-Thin Co/Pd Multilayer Films
  IEEE Trans. Magn. 49, 3155 (2013).

• K. Nishibayashi, K. Kuga, and H. Munekata
  Laser-induced precession of magnetization in ferrimagnetic GdFe thin films with low power excitation
  AIP Advances 3, 032107 1-7 (2013).
• N. Nishizawa and H. Munekata
  Thickness dependence of magnetic anisotropy in MnSb epitaxial layers
  Journal of Crystal Growth 378, 418-421 (2013).
• B. A1-Qadi, N. Nishizawa, K. Nishibayashi, M. Kaneko, and H. Munekata
  Thickness dependence of magneto-optical effects in (Ga,Mn)As epitaxial layers
  Appl. Phys. Lett. 100, 222410 (2012).
• K.Nishibayashi, H. Yoshida, A. Laosunthara, K. Suda, K. Kuga, Y. Hashimoto, and H. Munekata
  Experimental investigation of controlling light polarization in optical waveguides with magneto-optical materials GdFe
  J. Magn. Soc. Jpn., 36, 74-77 (2012).
• T. Akazaki, H. Munekata, T. Yokoyama, Y. Tanaka, and H. Takayanagi
  Spin polarization of a ferromagnetic narrow gap p-(In,Mn)As obtained from Andreev reflection spectroscopy
  AIP Conf. Proc. 1416, 100 (2011).
• H. Kimura, S. Kobayashi, T. Yamaguchi, Y. Kitamoto, and H. Munekata
  Magnetic anisotropy and magnetization reversal of (Ga,Mn)As dot-array
  J. Appl. Phys. 109, 07C319 (2011).
• T. Akazaki, T. Yokoyama, Y. Tanaka, H. Munekata, and H. Takayanagi
  Evaluation of spin polarization in p-In_0.96 Mn_0.04As using Andreev reflection spectroscopy including inverse proximity effect 
  Phys. Rev. B 83, 155212 (2011).
• C. Sun, J. Kono, Y.-H. Cho, A. K. Wojcik, A. Belyanin, and H. Munekata
  Above-bandgap magneto-optical Kerr effect in ferromagnetic Ga_1−x Mn_xAs
  Phys. Rev. B 83, 125206 (2011).
• T. Hanna, D. Yoshida, and H. Munekata
  Preparation and characterization of MnSb-GaAs spin LED
  J. Cryst. Growth 323, 383 (2011).
• W. Terui, H. Munekata, T. Hanna, and D. Yoshida
  MnSb-based spin LED with side-wall emission
  phys. stat. sol. c 8, 396 (2011).
• S. Kobayashi, K. Suda, J. Aoyama, D. Nakahara and H. Munekata
  Photo-Induced Precession of Magnetization in Metal/(Ga,Mn)As Systems
  IEEE Trans. Magn. 46, 2470 (2010).
• K. Suda, S. Kobayashi, J. Aoyama, and H. Munekata
  Photo-Induced Precession of Magnetization in (Ga,Mn)As Microbars
  IEEE Trans. Magn. 46, 2421 (2010).
• J. Aoyama, S. Kobayashi, and H. Munekata
  All-optical 90-degree switching of magnetization in a ferromagnetic Ga_0.98Mn_0.02As microbar
  J. Appl. Phys. 107, 09C301 (2010).
• S. Kobayashi, Y. Hashimoto, and H. Munekata
  Investigation of an effective anisotropy field involved in photoinduced precession of magnetization in (Ga,Mn)As
  J. Appl. Phys. 105, 07C519 (2009).
• J. Aoyama, Y. Hashimoto, S. Kobayashi, and H. Munekata
  Mapping a magnetization switching field in Ga_0.98Mn_0.02As microbars with a scanning laser magneto-optical microscope
  J. Appl. Phys. 105, 07C518 (2009). 
• A.T.M.K. Jamil, H. Noguchi, and H. Munekata
  Growth of Fe–As crystalline films on GaAs(100) by molecular beam epitaxy
  Thin Solid Films 516, 3015 (2008).
• Y. Hashimoto and H. Munekata
  Coherent manipulation of magnetization precession in ferromagnetic semiconductor (Ga,Mn)As with successive optical pumping
  Appl. Phys. Lett. 93, 202506 (2008).
• J. Wang, L. Cywinski, C. Sun, J. Kono, H. Munekata, and L. J. Sham
  Femtosecond demagnetization and hot-hole relaxation in ferromagnetic Ga_1-xMn_xAs
  Phys. Rev. B 77, 235308 (2008).
• Yota Takamura, Ryosho Nakane, Hiro Munekata, and Satoshi Sugahara
  Characterization of half-metallic L21-phase Co2FeSi full-Heusler alloy thin films formed by rapid thermal annealing
  J. Appl. Phys. 103, 07D719 1-3 (2008).
• Y. Hashimoto, S. Kobayashi, and H. Munekata
  Photoinduced Precession of Magnetization in Ferromagnetic (Ga,Mn)As
  Phys. Rev. Lett. 100, 067202 (2008).
• Tomohiro Amemiya, Yusuke Ogawa, Hiromasa Shimizu, Hiro Munekata, and Yoshiaki Nakano
  Semiconductor Waveguide Optical Isolator Incorporating Ferromagnetic Epitaxial MnSb for Temperature Operation
  Appl. Phys. Express. 1, 022002 (2008).
• S. Lee and A. Trionfi, T. Schallenberg, H. Munekata, and D. Natelson
  Mesoscopic conductance effects in InMnAs structures
  Appl. Phys. Lett. 90, 032105 1-3 (2007).
• H. Zhan, J. Deibel, J. Laib, C. Sun, J. Kono, D.M. Mittleman, and H. Munekata
  Temperature dependence of terahertz emission from InMnAs
  Appl. Phys. Lett. 90, 012103 1-3 (2007).
• Y. H. Matsuda, A. Oiwa, K. Tanaka, and H. Munekata
  Ferromagnetic resonance study of magnetization relaxation in GaMnAs
  Physica B 376-377, 668-671 (2006).
• T. Schallenberg and H. Munekata
  Preparation of ferromagnetic (In,Mn)As with a high Curie temperature of 90K
  Appl. Phys. Lett. 89, 042507 (2006).
• T. Kondo, J. Hayafuji, and H. Munekata
  Investigation of Spin Voltaic Effect in a p-n Heterojunction
  Jpn. J. Appl. Phys. 45, L663-L665 (2006). (Express Lett.)
• T. Kondo, K. Nomura, G. Koizumi, and H. Munekata
  Photo-induced changes in magnetization orientation in (Ga,Mn)As observed directly by a scanning laser magneto-optical microscope
  phys. stat. sol. (c) 3, 4263-4266 (2006).
• H. Takechi, A. Oiwa, K. Nomura, T. Kondo, and H. Munekata
  Light-induced precession of ferromagnetically coupled Mn spins in ferromagnetic (Ga,Mn)As
  phys. stat. sol. (c) 3, 4267-4270 (2006).
• T. Schallenberg and H. Munekata
  Ferromagnetic (In,Mn)As epitaxial films with Curie temperature of 90 K
  phys. stat. sol. (c) 3, 4066-4069 (2006).
• J. Hayafuji, T. Kondo, and H. Munekata
  Consideration and Detection of Spin-Dependent Transport Across Semiconductor Heterojunction
  phys. stat. sol. (c) 3, 4196-4199 (2006).
• G. Koizumi, T. Kondo, K. Nomura, Y. Kitamoto, and H. Munekata
  Domain structure and magnetotransport properties in (Ga,Mn)As wires
  phys. stat. sol. (c) 3, 4090-4093 (2006).
• I. Oshiyama, T. Kondo, and H. Munekata
  Effect of nitrogen incorporation in ferromagnetic (Ga,Mn)As epilayers
  J. Appl. Phys. 98, 093906 (2005).
• H. Munekata
  Optical manipulation of coupled spins in magnetic semiconductor systems: A path toward spin optoelectronics
  Physica E 29, 475 (2005).
• K. Tanaka and H. Munekata
  Investigation of photoluminescence in GaAs quantum well coupled with a ferromagnetic semiconductor layer of (Ga,Mn)As
  Physica E 29, 570 (2005).
• J. Wang, C. Sun, J. Kono, A. Oiwa, H. Munekata, L. Cywinski, and L. J. Sham
  Ultrafast Quenching of Ferromagnetism in InMnAs Induced by Instense Laser Irradiation
  Phys. Rev. Lett. 95, 167401 (2005).
• J. Wang, Y. Hashimoto, J. Kono, A. Oiwa, H. Munekata, G. D. Sanders, and C. J. Stanton
  Propagation coherent acoustic phonon wave packets in In_xMn_1-xAs/GaSb
  Phys. Rev. B 72, 153311 (2005).
• H. Kato, K. Hamaya, T. Taniyama, Y. Kitamoto, and H. Munekata
  Ion irradiation control of ferromagnetism in (Ga,Mn)As
  Jpn. J. Appl. Phys. 44, L816 (2005).
• T. Koike, K. Hamaya, N. Funakoshi, Y. Takemura, Y. Kitamoto, and H. Munekata
  Magnetization reversal with domain-wall pinning in (Ga,Mn)As wires
  IEEE Trans. Magn. 41, 2742 (2005).
• J. I. Hwang, Y. Ishida, M. Kobayashi, H. Hirata, K. Takubo, T. Mizokawa, A. Fujimori, J. Okamoto, K. Mamiya, Y. Saito, Y. Muramatsu, H. Ott, A. Tanaka, T. Kondo, and H. Munekata
  High-energy spectroscopic study of the III-V nitride-based diluted magnetic semiconductor Ga_1-xMn_xN
  Phys. Rev. B 72, 085216 (2005).
• J. Hayafuji, T. Kondo, and H. Munekata
  Spin dependent carrier transport across nonmagnetic p-n heterojunction: the first step for the realization of circularly polarized photodiodes
  IOP Conference Series 184, 127 (2005).
• A. Oiwa, H. Takechi, and H. Munekata
  Photoinduced Magnetization Rotation and Precessional Motion of Magnetization in Ferromagnetic (Ga,Mn)As
  J. Superconductivity: Incorporating Novel Magnetism 18, 9 (2005).
• R. Moriya, K. Hamaya, A. Oiwa, and H. Munekata 
  Magnetization Reversal by Electrical Spin Injection in Ferromagnetic (Ga,Mn)As-Based Magnetic Tunnel Junctions
  J. Superconductivity: Incorporating Novel Magnetism 18, 3 (2005).
• K. Hamaya, Y. Kitamoto, Y. Yamazaki, T. Taniyama, R. Moriya, and H. Munekata 
  Correlation between ferromagnetism and hole localization in very thin (Ga,Mn)As epilayers
  J. Appl. Phys. 97, 10D301 (2005).
• H. Kato, K. Hamaya, Y. Kitamoto, T. Taniyama, and H. Munekata 
  Effect of Ga+ irradiation on magnetic and magnetotransport properties in (Ga,Mn)As epilayers
  J. Appl. Phys. 97, 10D302 (2005).
• ATMDK Jamil, H. Noguchi, K. Shiratori, T. Kondo, and H. Munekata 
  Effect of Light Illumination on Magnetization in Metamagnet Fe₃Ga₄ Grains Formed on GaAs Substrates
  Jpn. J. Appl. Phys. 44, 1248 (2005).
• K. Hamaya, T. Taniyama, Y. Kitamoto, Y. Yamazaki, R. Moriya, and H. Munekata 
  Anisotropic magnetotransport due to uniaxial magnetic anisotropy in (Ga,Mn)As wires
  IEEE Trans. Magn. 40, 2682 (2004).
• H. Kato, K. Hamaya, T. Taniyama, Y. Kitamoto, and H. Munekata 
  Significant Change in In-Plane Magnetic Anisotropy of (Ga,Mn)As Epilayer Induced by Low-Temperature Annealing
  Jpn. J. Appl. Phys. 43, L904 (2004).
• T. Kondo, J. Hayafuji, A. Oiwa, and H. Munekata 
  A Quaternary Magnetic Alloy Semiconductor (Ga, In, Mn)N
  Jpn. J. Appl. Phys. 43, L851 (2004).
• R. Moriya, K. Hamaya, A. Oiwa, and H. Munekata 
  Current-Induced Magnetization Reversal in a (Ga,Mn)As-Based Magnetic Tunnel Junction
  Jpn. J. Appl. Phys. 43, L825 (2004). (Express Lett.)
• Y. Sekine, J. Nitta, T. Koga, A. Oiwa, S. Yanagi, T. Slupinski, and H. Munekata
  Magnetization Reversal Process of Submicrometer-Scale Hall Bars of Ferromagnetic Semiconductor p-In_0.97Mn_0.03As
  Jpn. J. Appl. Phys. 43, 2097 (2004).
• A. Oiwa, R. Moriya, Y. Kashimura, and H. Munekata
  Formation of quantized states and spin dynamics in III-V-based ferromagnetic quantum wells
  J. Magnetism and Magnetic Materials 272-276, 2016 (2004).
• Y. Kashimura, R. Moriya, A. Oiwa, and H. Munekata
  Photo-induced magnetization rotation in III-V ferromagnetic alloy semiconductor quantum wells
  Physica E 21, 987 (2004).
• S. Yanagi, K. Kuga, T. Slupinski, and H. Munekata
  Carrier-induced ferromagnetic order in the narrow gap III-V magnetic alloy semiconductor (In,Mn)Sb
  Physica E 20, 333 (2004).
• K. Hamaya, R. Moriya, A. Oiwa, T. Taniyama, Y. Kitatomo, Y. Yamazaki, and H. Munekata
  Contribution of Shape Anisotropy to the Magnetic Configuration of (Ga,Mn)As
  Jpn. J. Appl. Phys. 43, L306 (2004). (Express Lett.)
• Y. Mitsumori, A. Oiwa, T. Slupinski, H. Maruki, Y. Kashimura, F. Minami, and H. Munekata
  Dynamics of photoinduced magnetization rotation in ferromagnetic semiconductor p-(Ga,Mn)As
  Phys. Rev. B 69, 033203 (2004).
• K. Hamaya, T. Taniyama, Y. Kitamoto, R. Moriya, and H. Munekata
  Magnetotransport study of temperature dependent magnetic anisotropy in a (Ga,Mn)As epilayer
  J. Appl. Phys. 94, 7657 (2003).
• K. Hamaya, R. Moriya, A. Oiwa, T. Taniyama, Y. Kitamoto, and H. Munekata
  Control of magnetic anisotropy and magnetotransport in epitaxial micro-patterned (Ga,Mn)As wire structures
  IEEE Trans. Magn. 39, 2785 (2003).
• T. Shinshi, F. Kato, A. Simokohbe, H. Noguchi, and H. Munekata
  Light-driven microcantilever actuator based on photoenhanced magnetization in a GaAs-Fe composite film
  Appl. Phys. Lett. 83, 3425 (2003).
• G. A. Khodaparast, D. C. Larrabee, J. Kono, D. S. King, J.Kato, T. Slupinski, A. Oiwa, H. Munekata, G. D. Sanders, and C. J. Stanton
  Terahertz dynamics of photogenerated carriers in ferromagnetic InGaMnAs
  J. Appl. Phys. 93, 8286 (2003).
• G. D. Sanders, Y. Sun, C. J. Stanton, G. A. Khodaparast, J. Kono, Y. H. Matsuda, N. Miura, T. Slupinski, A. Oiwa, and H. Munekata
  Theoretical and experimental studies of cyclotron resonance of p-type InAs and InMnAs at ultrahigh magnetic fields
  J. Appl. Phys. 93, 6897 (2003).
• A. Oiwa, R. Moriya, Y. Mitsumori, T. Slupinski, and H. Munekata
  Manifestation of Local Magnetic Domain Reversal by Spin-Polarized Carrier Injection in (Ga,Mn)As Thin Films
  J. Superconductivity: Incorporating Novel Magnetism 16, 439 (2003).
• H. Munekata, A. Oiwa, Y. Mitsumori, R. Moriya, and T. Slupinski
  Rotation of Ferromagnetically Coupled Mn Spins in (Ga,Mn)As by Hole Spins
  J. Superconductivity: Incorporating Novel Magnetism 16, 411 (2003).
• J. Wang, G. A. Khodaparast, J. Kono, T. Slupinski, A. Oiwa, and H. Munekata
  Ultrafast Optical Manipulation of Ferromagnetic Order in InMnAs/GaSb
  J. Superconductivity: Incorporating Novel Magnetism 16, 373 (2003).
• R. Moriya and H. Munekata
  Relation among concentrations of incorporated Mn atoms, ionized Mn acceptors, and holes in p-(Ga,Mn)As epilayers
  J. Appl. Phys.93, 4603 (2003).
• G. A. Khodaparast, M. A. Zudov, J. Kono, Y. H. Matsuda, T. Ikaida, S. Ikeda, N. Miura, T. Slupinski, A. Oiwa, H. Munekata, G. D. Sanders, Y. Sun, and C. J. Stanton
  Cyclotron Resonance of Electrons and Holes in Paramagnetic and Ferromagnetic InMnAs-Based Films and Heterostructures
  J. Superconductivity: Incorporating Novel Magnetism 16, 107 (2003).
• T. Kondo, H. Owa, and H. Munekata
  (Ga,Mn)N:Sn Epilayers
  J. Superconductivity: Incorporating Novel Magnetism 16, 103 (2003).
• T. Slupinski, H. Munekata, and A. Oiwa
  Alloying (In,Mn)As and (Ga,Mn)As: Ferromagnetic (In,Ga,Mn)As Lattice-Matched to InP
  J. Superconductivity: Incorporating Novel Magnetism 16, 45 (2003).
• H. Lee, T. D. Kang, Y. J. Park, H. Y. Cho, R. Moriya, and H. Munekata
  Spectroscopic Ellipsometric Properties of Ga_1-xFe_xAs Dilute Magnetic Semiconductors
  J. the Korean Phys. Soci.42, 441 (2003).
• Y. J. Park, H. T. Oh, C. J. Park, H. Y. Cho, Y. Shon, E. K. Kim, R. Moriya, and H. Munekata
  Characteristics of molecluar beam epitaxy-grown GaFeAs
  Current Applied Physics 2, 379 (2002).
• M. Z. Zudov, J. Kono, Y. H. Matsuda, T. Ikeda, N. Miura, H. Munekata, G. D. Sanders, Y. Sun, and C. J. Stanton
  Ultrahigh field electron cyclotron resonance absorption in In_1-xMn_xAs films
  Phys. Rev. B 66, 161307(R) (2002).
• S. Yanagi, H. Munekata, Y. Kitamoto, A. Oiwa, and T. Slupinski
  Interlayer coupling in (In,Mn)As/InAs/(In,Mn)As magnetic semiconductor trilayer structures
  J. Appl. Phys. 91, 7902 (2002).
• T. Slupinski, A. Oiwa, S. Yanagi, and H. Munekata
  Preparation of ferromagnetic (In,Mn)As with relatively low hole concentration and Curie temperature 50 K
  J. Crystal Growth 237-239, 1326 (2002).
• T. Slupinski, H. Munekata, and A. Oiwa
  Preparation of ferromagnetic quaternary (In,Ga,Mn)As
  J. Crystal Growth 237-239, 1331 (2002).
• R. Moriya, H. Munekata, T. Kondo, and A. Oiwa
  Preparation of quaternary magnetic alloy semiconductor epilayers (Ga,Mn,Fe)As
  J. Crystal Growth 237-239, 1344 (2002).
• T. Kondo, S. Kuwabara, H. Owa, and H. Munekata
  Molecular beam epitaxy of (Ga,Mn)N
  J. Crystal Growth 237-239, 1353 (2002).
• H. Munekata, A. Oiwa, and T. Slupinski
  Photo-carrier-induced magnetism in (In,Mn)As/GaSb magnetic alloy semiconductor
  Physica E 13, 516 (2002).
• A. Oiwa, Y. Mitsumori, R. Moriya, T. Slupinski, and H. Munekata
  Effect of Optical Spin Injection on Ferrmagnetically Coupled Mn Spins in the III-V Magnetic Alloy Semiconductor (Ga,Mn)As
  Phys. Rev. Lett. 88, 137202 (2002).
• T. Slupinski, H. Munekata, and A. Oiwa
  Ferromagnetic semiconductor (In,Ga,Mn)As with Curie temperature above 100K
  Appl. Phys. Lett. 80, 1592 (2002).
• Y. L. Soo, G. Kioseoglou, S. Kim, S. Huang, Y.H. Kao, S. Kuwabara, H. Owa, T. Kondo, and H. Munekata
  Local structure and chemical valency of Mn impurities in wide-band-gap III-V magnetic alloy semiconductors Ga_1-xMn_xN
  Appl. Phys. Lett. 79, 3926 (2001).
• A. Oiwa, T.Slupinski, and H.Munekata
  Control of magnetization reversal process by light illumination in ferromagnetic semiconductor heterostructure p-(In,Mn)As/GaSb
  Appl. Phys. Lett. 78, 518 (2001).
• J. Szczytko, A. Twardowski, M. Palczewska, R. Jablonski, J. Furdyna, and H. Munekata
  Electron paramagnetic resonance of Mn in In_1-xMn_xAs epilayers
  Phys. Rev. B 63, 085315-1 (2001).
• S. Kuwabara, T. Kondo, T. Chikyow, P. Ahmet, and H. Munekata
  Molecular beam epitaxy of wurtzite GaN-based magnetic alloy semiconductors
  Jpn. J. Appl. Phys. 40(7B), L724 (2001).
• Y. L. Soo, G. Kioseoglou, S. Huang, S. Kim , Y.H. Kao, Y. Takatani, S. Haneda, and H. Munekata
  Local structures around Fe in diluted magnetic semiconductors Ga_1-xFe_xAs studied by x-ray absorption fine structure
  Phys. Rev. B 63, 195209 (2001).
• P.Fumagalli, G. Sommer, H. Lippitz, S. Haneda, and H. Munekata
  Observation of reversed hysteresis loops and negative coercivity in granular GaAs-Fe hybrid structures
  J. Appl. Phys. 89, 7015 (2001).
• S. Haneda, S. Koshihara, and H. Munekata
  Formation of FeAs and Fe crystallites in GaAs-Fe composite structures and their roles in light-enhanced magnetization
  Physica E 10, 437-441 (2001).
• A. Oiwa, T. Slupinski, and H. Munekata
  Effect of illumination on process of magnetization reversal in carrier-induced ferromagnetic semiconductors
  Physica E 10, 201-205 (2001).
• R. Moriya, Y. Katsumata, Y. Takatani, S. Haneda, T. Kondo, and H. Munekata
  Preparation and magneto-optical property of highly-resistive (Ga,Fe)As epilayers
  Physica E 10, 224-228 (2001).
• S. Kuwabara, K. Ishii, S. Haneda, T. Kondo, and H. Munekata
  Preparation of wurtzite GaN-based magnetic alloy semiconductors by molecular beam epitaxy
  Physica E 10, 233-236 (2001).
• K. Hirakawa, A. Oiwa, and H. Munekata
  Infrared optical conductivity of InMnAs
  Physica E 10, 215-218 (2001).
• H. Munekata
  Photoinduced Magnetism in Semiconductor-Based Structures
  Journal of Superconductivity, Incorporating Novel Magnetism, Vol. 14, No. 2, 205 (2001).
• S. Haneda, H. Munekata, Y. Takatani, and S. Koshihara
  Fe-based magnetic-semiconductor hybrid structures for photocarrier-induced magnetism
  J. Appl. Phys. 87, 6445-6447 (2000).
• S. Haneda, M. Yamaura, Y. Takatani, K. Hara, S. Harigae, and H. Munekata
  Preparation and characterization of Fe-based III-V diluted magnetic semiconductor (Ga,Fe)As
  Jpn. J. Appl. Phys. 39(1), L9-12 (2000).
• Y. Takatani, S. Haneda, M. Tachibana, and H. Munekata
  Preparation of (Ga,Fe)As and its photo-magnetic characteristics
  Inst. Phys. Conf. Ser. No 166, Chapter 1, p. 83 (26th Int. Symp. Compound Semiconductors, Berlin, Germany 22-26 August 1999).
• H. Kimura, S. Kobayashi, T. Yamaguchi, Y. Kitamoto, and H. Munekata
  Magnetic anisotropy and magnetization reversal of (Ga,Mn)As dot-array 
  J. Appl. Phys. 109, 07C319 (2011)
• A.T.M.K. Jamil, H. Noguchi, H. Munekata
  Growth of Fe–As crystalline films on GaAs(100) by molecular beam epitaxy
  Thin Solid Films 516, 3015 (2008).

 

Japanese

• 宗片比呂夫、大岩顕
  「光による電荷・スピン注入に基づく磁化の制御」
  まぐね Vol.1(No.3) p. 100-107 (2006).
• 宗片比呂夫
  「スピンエレクトロニクス」分担著
  映像情報メディア学会誌「1-3. マルチメディアストレージ」vol.60、p.1178-1185 (2006)
• 宗片比呂夫、近藤剛
  「半導体における光誘起磁化の最近の進展（招待講演）」
  日本応用磁気学会第148回研究会、資料集p.7-13.
• 近藤剛、宗片比呂夫
  (Ga,Mn)Nの結晶成長と磁性－窒素プラズマMBE－
  I応用物理 71 No.10, 1272 (2002).
• 大岩　顕
  光で磁性を制御する－光磁性半導体の新しい展開－
  応用物理 71 No.1, 47 (2002).
• 宗片比呂夫
  磁性混晶半導体
  日本結晶成長学会誌 27, 225-231 (2000). 

• Papers (2000 - )
• Papers (1994 - 1999)
• Domestic (Japanese) Conferences and Meetings
• International Conferences and Meetings
• Patents