論文 Current-driven dynamics and inhibition of the skyrmion Hall effect of ferrimagnetic skyrmions in GdFeCo films NATURE COMMUNICATIONS,9:- 2018 Author:Woo, Seonghoon; Song, Kyung Mee; Zhang, Xichao; Zhou, Yan; Ezawa, Motohiko; Liu, Xiaoxi; Finizio, S.; Raabe, J.; Lee, Nyun Jong; Kim, Sang-Il; Park, Seung-Young; Kim, Younghak; Kim, Jae-Young; Lee, Dongjoon; Lee, OukJae; Choi, Jun Woo; Min, Byoung-Chul; Koo, Hyun Cheol; Chang, Joonyeon;
Magnetic Compton profile evaluation of magnetization process of TbxCo100-x films MATERIALS RESEARCH EXPRESS,4(10):- 2017(Oct.) Author:Agui, Akane; Ma, Chuang; Liu, Xiaoxi; Tsuji, Naruki; Adachi, Misaki; Shibayama, Akane; Suzuki, Kosuke; Sakurai, Hiroshi;
Motion of skyrmions in nanowires driven by magnonic momentumtransfer forces NEW JOURNAL OF PHYSICS,19:- 2017(Jun.) Author:Zhang, Xichao; Mueller, Jan; Xia, Jing; Garst, Markus; Liu, Xiaoxi; Zhou, Yan;
Motion of skyrmions in nanowires driven by magnonic momentumtransfer forces NEW JOURNAL OF PHYSICS,19:- 2017(Jun.) Author:Zhang, Xichao; Mueller, Jan; Xia, Jing; Garst, Markus; Liu, Xiaoxi; Zhou, Yan;
Magnetic Skyrmion Transport in a Nanotrack With Spatially Varying Damping and Non-Adiabatic Torque IEEE TRANSACTIONS ON MAGNETICS,53(3):- 2017(Mar.) Author:Zhang, Xichao; Xia, Jing; Zhao, G. P.; Liu, Xiaoxi; Zhou, Yan;
Magnetic Skyrmion Transport in a Nanotrack With Spatially Varying Damping and Non-Adiabatic Torque IEEE TRANSACTIONS ON MAGNETICS,53(3):- 2017(Mar.) Author:Zhang, Xichao; Xia, Jing; Zhao, G. P.; Liu, Xiaoxi; Zhou, Yan;
Skyrmion dynamics in a frustrated ferromagnetic film and current-induced helicity locking-unlocking transition NATURE COMMUNICATIONS,8:- 2017 Author:Zhang, Xichao; Xia, Jing; Zhou, Yan; Liu, Xiaoxi; Zhang, Han; Ezawa, Motohiko;
磁性細線の幅方向の磁気異方性の導入およびその磁区構造 日本磁気学会論文特集号,1(1):10-13 2017 Author:池田 智彦; 馬 闖; 新井 遼真; 森迫 昭光; 劉 小晰; Abstract:In this study, FeCo magnetic wires with different widths were fabricated by photolithography and facing targets sputtering. Specifically, the domain configurations in the magnetic wires were studied. Flux closure domains with both 90° and 180° domain walls were found in magnetic wire with uniaxial transversal magnetic anisotropy. Furthermore, when the uniaxial transversal magnetic anisotropy was increased, a dramatic increase of 180° domain walls was found in the magnetic wire. These results suggest there are potential for applications for magnetic wires in stress-induced magnetic domain wall motion devices. Keywords:magnetic wire; domain wall; magnetic anisotropy; magnetic domain structure;
Switching of magnetic easy-axis using crystal orientation for large perpendicular coercivity in CoFe2O4 thin film SCIENTIFIC REPORTS,6:- 2016 Author:Shirsath, Sagar E.; Liu, Xiaoxi; Yasukawa, Yukiko; Li, Sean; Morisako, Akimitsu;
Control and manipulation of a magnetic skyrmionium in nanostructures PHYSICAL REVIEW B,94(9):- 2016 Author:Zhang, Xichao; Xia, Jing; Zhou, Yan; Wang, Daowei; Liu, Xiaoxi; Zhao, Weisheng; Ezawa, Motohiko;
Control of the spatial distribution and crystal orientation of self-organized Au nanoparticles NANOTECHNOLOGY,27(38):- 2016 Author:Yasukawa, Yukiko; Liu, Xiaoxi; Shirsath, Sagar E.; Suematsu, Hisayuki; Kotaki, Yukio; Nemoto, Yoshihiro; Takeguchi, Masaki; Morisako, Akimitsu;
Switching of magnetic easy-axis using crystal orientation for large perpendicular coercivity in CoFe2O4 thin film SCIENTIFIC REPORTS,6:- 2016 Author:Shirsath, Sagar E.; Liu, Xiaoxi; Yasukawa, Yukiko; Li, Sean; Morisako, Akimitsu;
Co-Ferrite Thin Films With Perpendicular Magnetic Anisotropy IEEE TRANSACTIONS ON MAGNETICS,51(11):- 2015(Nov.) Author:Liu, Xiaoxi; Shirasath, Sagar; Shindoh, Kensuke;
Mossbauer spectroscopy, magnetic characteristics, and reflection loss analysis of nickel-strontium substituted cobalt ferrite nanoparticles JOURNAL OF APPLIED PHYSICS,115(17):17A522 2014(May 07) Author:Ghasemi, Ali; Paesano, Andrea, Jr.; Cerqueira Machado; Carla Fabiana; Shirsath, Sagar E.; Liu, Xiaoxi; Morisako, Akimitsu
Bi2O3 liquid phase assisted and Mn substituted permeability and magnetic properties of Ni-Cu-Zn ferrite for multilayer chip inductor application JOURNAL OF APPLIED PHYSICS,115(17):17A515 2014(May 07) Author:Shirsath, Sagar E.; Yasukawa, Yukiko; Ghasemi, Ali; Liu, Xiaoxi; Morisako, Akimitsu
Variations in the saturation magnetization of nanosized NiFe2O4 particles on adsorption of carboxylic acids Journal of Asian Ceramic Societies,2(1):41-43 2014(Mar.) Author:R. Kurosawa, T. Suzuki, T. Nakayama, H. Suematsu, K. Niihara, S. Satokawa, Y. Yasukawa, X. Liu
Role of Bi2O3 Additives on the Microstructure Development and Magnetic Properties of NiCuZn-Tb Ferrites IEEE TRANSACTIONS ON MAGNETICS,50(1):2000904 2014(Jan.) Author:Shirsath, Sagar E. Patange, Sunil M. Yasukawa, Yukiko Liu, Xiaoxi Morisako, Akimitsu
電析Co/Cu 多層膜の層厚に依存した磁気特性の変化 表面技術,65(2):99-103 2014 Author:高根 直人; 成田 博; 曽根原 浩幸; 劉 小晰; 新井 進; Abstract:Co/Cu multilayers were electrodeposited on brass substrates in a single electrolyte, and their magnetic properties were measured using a vibrating sample magnetometer. Samples with various nanometric layer thicknesses down to 0.2 nm were prepared using a coulomb controller and the relationship between the individual layer thickness and the magnetic properties was investigated. All samples showed in-plane magnetic anisotropy. The maximum coercivity value was obtained when the layer thickness was around 0.5-4 nm, and was almost five times higher than that for thick Co single-layer films. The saturation magnetic moment was strongly related to the Co content of the samples. However, for layer thicknesses of less than 10 nm, the Co content was smaller than that predicted by Faradays law. Moreover, from a quantitative analysis of the samples, it was found that the mass magnetization of Co in the multilayers decreased as the layers became thinner. The highest squareness ratio of almost 0.9 was exhibited for a layer thickness of around 100 nm. Finally, out-of-plane hysteresis measurements revealed that the magnetic moment became more easily saturated as the layers became thinner. Keywords:Electrodeposition; Co/Cu Multilayer; Magnetic Property; Layer Thickness; Coulomb Controller;
Self-ignited high temperature synthesis and enhanced super-exchange interactions of Ho3+-Mn2+-Fe3+-O2- ferromagnetic nanoparticles PHYSICAL CHEMISTRY CHEMICAL PHYSICS,16(6):2347 2014 Author:Shirsath, Sagar E. Mane, Mahesh L. Yasukawa, Yukiko Liu, Xiaoxi Morisako, Akimitsu
Magnetic Properties and Microstructure of Electrodeposited Co/Cu Multilayers ELECTROCHEMISTRY,81(12):966-970 2013(Dec.) Author:Takane, Naoto Narita, Hiroshi Liu, Xiaoxi Arai, Susumu
Permeability and magnetic interactions in Co2+ substituted Li0.5Fe2.5O4 alloys JOURNAL OF ALLOYS AND COMPOUNDS,575:145-151 2013(Oct. 25) Author:Shirsath, Sagar E.; Kadam, R. H.; Mane, M. L.; Ghasemi, Ali; Yasukawa, Yukiko; Liu, Xiaoxi; Morisako, Akimitsu
Chemical tuning of structure formation and combustion process in CoDy0.1Fe1.9O4 nanoparticles: influence@pHPermeability and magnetic interactions in Co2+ substituted Li0.5Fe2.5O4 alloys JOURNAL OF NANOPARTICLE RESEARCH,15(10):1976 2013(Sep. 07) Author:Shirsath, Sagar E. Mane, M. L. Yasukawa, Yukiko Liu, Xiaoxi Morisako, Akimitsu
Magnetic and Reflection Loss Characteristics of SrFe12-x(Sm0.5Dy0.5)(x)O-19/Multiwalled Carbon Nanotube Nanocomposite IEEE TRANSACTIONS ON MAGNETICS,49(7):4218-4221 2013(Jul.) Author:Ghasemi, Ali; Liu, Xiaoxi; Morisako, Akimitsu; Shirsath, Sagar E.
Structural and Magnetic Properties of Mn3+ Substituted Ordered and Disordered Li0.5Cr0.5Fe2O4 Nanoparticles IEEE TRANSACTIONS ON MAGNETICS,49(7):4210-4213 2013(Jul.) Author:Shirsath, Sagar E.; Mane, Mahesh L.; Ghasemi, Ali; Yasukawa, Yukiko; Liu, Xiaoxi; Morisako, Akimitsu
Correlation between site preference and magnetic characteristics of self assembled strontium ferrite dot array on functionalized multi-walled carbon nanotubes JOURNAL OF APPLIED PHYSICS,113(17):17B524 2013(May 07) Author:Ghasemi, Ali; Sepelak, Vladimir; Liu, Xiaoxi; Morisako, Akimitsu
Observation of magnetic/electric domains and control of electric polarization by magnetic field in BiFeO3/SrFe12O19 bilayers JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,327:95-102 2013(Feb.) Author:Yasukawa, Yukiko; Liu, Xiaoxi; Morisako, Akimitsu
Self-assembled ferrite nanodots on multifunctional Au nanoparticles GOLD BULLETIN,46(3):153-159 2013 Author:Yasukawa, Yukiko; Liu, Xiaoxi; Morisako, Akimitsu
Magnetic Force Microscope Probes With High Resolution by Soft Magnetic Vortex IEEE TRANSACTIONS ON MAGNETICS,48(11):3673-3676 2012 Author:Liu, Xiaoxi; Isomura, Shinsaku; Morisako, Akimitsu
Domain Wall Pinning Sites Introduced by Focused Ion Beam in TbFeCo Film IEEE TRANSACTIONS ON MAGNETICS,48(11):3658-3661 2012(Dec.) Author:Li, Songtian; Amagai, Taro; Liu, Xiaoxi; Morisako, Akimitsu
Magnetic Force Microscope Probes With High Resolution by Soft Magnetic Vortex IEEE TRANSACTIONS ON MAGNETICS,48(11):3673-3676 2012(Nov.) Author:Liu, Xiaoxi; Isomura, Shinsaku; Morisako, Akimitsu
Domain Wall Pinning Sites Introduced by Focused Ion Beam in TbFeCo Film IEEE TRANSACTIONS ON MAGNETICS,48(11):3658-3661 2012(Nov.) Author:Li, Songtian; Amagai, Taro; Liu, Xiaoxi; Morisako, Akimitsu
Structural, Microwave, and Magnetic Properties of Self-Assembled Substituted Strontium Ferrite Dot Array on Multiwalled Carbon Nanotubes IEEE TRANSACTIONS ON MAGNETICS,48(11):3474-3477 2012(Nov.) Author:Ghasemi, Ali; Sepelak, Vladimir; Liu, Xiaoxi; Morisako, Akimitsu
Structural, Microwave, and Magnetic Properties of Self-Assembled Substituted Strontium Ferrite Dot Array on Multiwalled Carbon Nanotubes IEEE TRANSACTIONS ON MAGNETICS,48(11):3474-3477 2012(Nov.) Author:Ghasemi, Ali; Sepelak, Vladimir; Liu, Xiaoxi; Morisako, Akimitsu
Current Driven Domain Wall Motion in Rare-Earth Transition Metal Alloys with Perpendicular Magnetic Anisotropy JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,12(9):7550-7553 2012(Sep.) Author:Li, Songtian; Liu, Xiaoxi; Morisako, Akimistu
Current Driven Domain Wall Motion in Rare-Earth Transition Metal Alloys with Perpendicular Magnetic Anisotropy JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY,12(9):7550-7553 2012(Sep.) Author:Li, Songtian; Liu, Xiaoxi; Morisako, Akimistu
High frequency characteristics of FeCoAlO thin films fabricated with asymmetric target at different Ar gas flow rates JOURNAL OF APPLIED PHYSICS,111(7) 2012(Apr.) Author:Zheng, Fu; Luo, Feilong; Lou, Yuanfu; Wang, Ying; Bai, Jianmin; Wei, Dan; Liu, Xiaoxi; Wei, Fulin
Magnetic properties and high-frequency characteristics of FeCoAlO gradient composition thin films JOURNAL OF APPLIED PHYSICS,111(7) 2012(Apr.) Author:Zheng, Fu; Luo, Feilong; Lou, Yuanfu; Wang, Ying; Bai, Jianmin; Wei, Dan; Liu, Xiaoxi; Wei, Fulin
A comparison between magnetic and reflection loss characteristics of substituted strontium ferrite and nanocomposites of ferrite/carbon nanotubes JOURNAL OF APPLIED PHYSICS,111(7) 2012(Apr.) Author:Ghasemi, Ali; Shirsath, Sagar E.; Liu, Xiaoxi; Morisako, Akimitsu
Magnetic and Reflection Loss Characteristics of Substituted Barium Ferrite/Functionalized Multiwalled Carbon Nanotube IEEE TRANSACTIONS ON MAGNETICS,47(10):4310-4313 2011(Oct.) Author:Ghasemi, Ali; Javadpour, Sirus; Liu, Xiaoxi; Morisako, Akimitsu
Magnetotransport Properties in Antiferromagnetically Exchange-Coupled Ni/TbFeCo/Ni Trilayers IEEE TRANSACTIONS ON MAGNETICS,47(10):3126-3128 2011(Oct.) Author:Liu, Xiaoxi; Hayashi, Kazunobu; Tajima, Kei; Morisako, Akimitsu
First Study on the Formation of Strontium Ferrite Thin Films on Functionalized Multi-Walled Carbon Nanotube IEEE TRANSACTIONS ON MAGNETICS,47(10):2800-2803 2011(Oct.) Author:Ghasemi, Ali; Sepelak, Vladimir; Liu, Xiaoxi; Morisako, Akimitsu
High domain wall magneto-resistance in amorphous TbFeCo wires APPLIED PHYSICS LETTERS,99(12) 2011(Sep.) Author:Li, Songtian; Amagai, Taro; Liu, Xiaoxi; Morisako, Akimistu
High frequency characteristics of FeCoAlO thin films combined the effects of stress and magnetic field JOURNAL OF APPLIED PHYSICS,109(7) 2011(Apr.) Author:Zheng, Fu; Wang, Xuan; Li, Xu; Bai, Jianmin; Wei, Dan; Liu, Xiaoxi; Xie, Wenhui; Wei, Fulin
The role of symmetry-breaking-induced interface anisotropy in [Fe/Pt](n) multilayer films JOURNAL OF APPLIED PHYSICS,109(7) 2011(Apr.) Author:Li, Zhenghua; Xie, Hailong; Liu, Xi; Bai, Jianmin; Wei, Fulin; Wei, Dan; Yoshimura, S.; Saito, H.; Liu, Xiaoxi
Enhanced reflection loss characteristics of substituted barium ferrite/functionalized multi-walled carbon nanotube nanocomposites JOURNAL OF APPLIED PHYSICS,109(7) 2011(Apr.) Author:Ghasemi, Ali; Shirsath, Sagar E.; Liu, Xiaoxi; Morisako, Akimitsu
Mossbauer spectroscopy and magnetic characteristics of Zn1-xCoxFe2O4 (x=0-1) nanoparticles JOURNAL OF APPLIED PHYSICS,109(7) 2011(Apr.) Author:Ghasemi, Ali; Sepelak, Vladimir; Shirsath, Sagar E.; Liu, Xiaoxi; Morisako, Akimitsu
Magnetization reversal mechanism of Nd-Fe-B films with perpendicular magnetic anisotropy JOURNAL OF APPLIED PHYSICS,109(7) 2011(Apr.) Author:Liu, Xiaoxi; Ishida, Go; Morisako, Akimitsu
The role of copper ions on the structural and magnetic characteristics of MgZn ferrite nanoparticles and thin films JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,322(20):3064-3071 2010(Oct.) Author:Ghasemi, A; Ashrafizadeh, A; Paesano, A; Machado, CFC; Shirsath, SE; Liu, XX; Morisako, A
Underlayer dependence of microtexture, microstructure and magnetic properties of c-axis oriented strontium ferrite thin films THIN SOLID FILMS,518(23):7059-7063 2010(Sep.) Author:Kaewrawang, A; Ghasemi, A; Liu, XX; Morisako, A
Structural and magnetic properties of CuxMg0.5-xZn0.5Fe2O4 (x=0-0.5) particles JOURNAL OF ALLOYS AND COMPOUNDS,506(1):279-284 2010(Sep.) Author:Ashrafizadeh, A; Ghasemi, A; Paesano, A; Machado, CFC; Liu, XX; Morisako, A
Self-assembled strontium ferrite dot array on Au underlayer JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,322(14):2043-2046 2010(Jul.) Author:Kaewrawang, A; Ghasemi, A; Liu, XX; Morisako, A
Current-Induced Domain Wall Motion in TbFeCo Wires With Perpendicular Magnetic Anisotropy IEEE TRANSACTIONS ON MAGNETICS,46(6):1695-1698 2010(Jun.) Author:Li, Songtian; Nakamura, Hajime; Kanazawa, Taichi; Liu, Xiaoxi; Morisako, Akimistu
Mossbauer spectroscopy and magnetic susceptibility studies of Cr-Al substituted strontium ferrite particles JOURNAL OF APPLIED PHYSICS,107(9) 2010(May) Author:Ghasemi, A; Sepelak, V; Liu, XX; Morisako, A
The role of cations distribution on magnetic and reflection loss properties of ferrimagnetic SrFe12-x(Sn0.5Zn0.5)(x)(19) JOURNAL OF APPLIED PHYSICS,107(9) 2010(May) Author:Ghasemi, A; Sepelak, V; Liu, XX; Morisako, A
Fabrication, crystallographic and magnetic properties of SrM perpendicular films on Au nano-dot arrays JOURNAL OF ALLOYS AND COMPOUNDS,492(40545):44-47 2010(Mar.) Author:Kaewrawang, A; Ghasemi, A; Liu, XX; Morisako, A
Effect of Additional Elements on the Structural Properties, Magnetic Characteristics and Natural Resonance Frequency of Strontium Ferrite Nanoparticles/Polymer Composite IEEE TRANSACTIONS ON MAGNETICS,45(10):4420-4423 2009(Oct.) Author:Ghasemi, A; Liu, XX; Morisako, A
Negative Coercivity and Spin Configuration in Ni/TbFeCo/Ni Trilayers IEEE TRANSACTIONS ON MAGNETICS,45(10):4100-4103 2009(Oct.) Author:Liu, XX; Kanazawa, T; Li, ST; Morisako, A
Crystallographic and magnetic properties of SrM thin films on Pt underlayer prepared at various substrate temperatures JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,321(13):1939-1942 2009(Jul.) Author:Kaewrawang, A; Ghasemi, A; Liu, XX; Morisako, A
One-pot synthesis of iron oxide-carbon core-shell particles in supercritical water MATERIALS RESEARCH BULLETIN,44(7):1443-1450 2009(Jul.) Author:Park, KC; Wang, F; Morimoto, S; Fujishige, M; Morisako, A; Liu, XX; Kim, YJ; Jung, YC; Jang, IY; Endo, M
Properties of Sr Ferrite Thin Films on Al-Si Underlayer IEEE TRANSACTIONS ON MAGNETICS,45(6):2587-2589 2009(Jun.) Author:Kaewrawang, Arkom; Ghasemi, Ali; Liu, Xiaoxi; Morisako, Akimitsu
Microwave Absorption Properties of Mn-Co-Sn Doped Barium Ferrite Nanoparticles IEEE TRANSACTIONS ON MAGNETICS,45(6):2456-2459 2009(Jun.) Author:Ghasemi, A; Sepelak, V; Liu, XX; Morisako, A
Manipulating the crystallographic properties of Fe/MgO/Fe trilayers JOURNAL OF APPLIED PHYSICS,105(7) 2009(Apr.) Author:Liu, XX; Matsuoka, H; Zhang, H; Morisako, A
Mossbauer spectroscopy study of amorphous TbFeCo films for perpendicular magnetic data recording MAIK NAUKA/INTERPERIODICA/SPRINGER, 233 SPRING ST, NEW YORK, NY 10013-1578 USA,34(12):1005-1007 2008(Dec.) Author:Kamzin AS (Kamzin, A. S.)1, Morisako A (Morisako, A.)2, Liu X (Liu, X.)2
Magnetic Properties of FeCo Films Prepared by Co-Sputtering and Hydrogenous Gas Reactive Sputtering IEEE TRANSACTIONS ON MAGNETICS,44(11):3910-3912 2008(Nov.) Author:Liu, XX; Morisako, A
Epitaxial Growth of SrM(00l) Film on Au(111) IEEE TRANSACTIONS ON MAGNETICS,44(11):2899-2902 2008(Nov.) Author:Kaewrawang, Arkom; Ishida, Go; Liu, Xiaoxi; Morisako, Akimitsu
Magnetic properties of hexagonal strontium ferrite thick film synthesized by sol-gel processing using SrM nanoparticles JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,320(18):2300-2304 2008(Sep.) Author:Ghasemi A (Ghasemi, Ali)1, Morisako A (Morisako, Akimitsu)2, Liu XX (Liu, Xiaoxi)2
Soft magnetic properties of FeCo films with high saturation magnetization JOURNAL OF APPLIED PHYSICS,103(7):07E726 2008(Apr.) Author:Liu XX (Liu, Xiaoxi)1,Morisako A (Morisako, Akimitsu)2
Magnetization reversal mechanism of ultra thin Nd2Fe14B films with perpendicular magnetic anisotropy JOURNAL OF APPLIED PHYSICS,103(7):07E104 2008(Apr.) Author:Liu XX (Liu, Xiaoxi)1, Shiozaki Y (Shiozaki, Yoshiaki)1, Morisako A (Morisako, Akimitsu)1
Epitaxial Growth of SrM(00l) Film on Au(111) IEEE TRANSACTIONS ON MAGNETICS,44(11):2899-2902 2008 Author:Kaewrawang A (Kaewrawang, Arkom)1, Ishida G (Ishida, Go)1, Liu XX (Liu, Xiaoxi)1, Morisako A (Morisako, Akimitsu)1
Investigation of the microwave absorptive behavior of doped barium ferrites MATERIALS & DESIGN,29(1):112-117 2008 Author:Ghasemi, A; Hossienpour, A; Morisako, A; Liu, XX; Ashrafizadeh, A
The property of multilayered SMCo5 film with perpendicular magnetic anisotropy PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE,204(12):4166-4169 2007(Dec.) Author:Takei, Shigeto; Liu, Xiaoxi; Morisako, Akimitsu
Preparation of barium ferrite dot arrays by means of nano-spot crystallization JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,316(2):E152-E154 2007(Sep.) Author:Yamamoto, S; Liu, X; Morisako, A
Magnetic and microwave absorption properties of BaFe12-x (Mn0.5Cu0.5Zr)(x/2)O-19 synthesized by sol-gel processing JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,316(2):E105-E108 2007(Sep.) Author:Ghasemi, A; Liu, X; Morisako, A
Perpendicular magnetic anisotropy in TbFeCo films studied by magnetic Compton scattering JOURNAL OF APPLIED PHYSICS,102(1) 2007(Jul.) Author:Sakurai, H; Ota, M; Liu, X; Morisako, A; Sakurai, Y; Itou, M; Nagao, T; Koizumi, A
Effect of sputtering gas (Ne, Ar, Kr) on the properties of L1(0) FePt films JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,310(2):E916-E917 2007(Mar.) Author:Liu, Xiaoxi; Morisako, Akimitsu
Anisotropies of spin densities in metallic multilayers with perpendicular anisotropies JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,310(2):2710-2712 2007(Mar.) Author:Sakurai, H; Murayama, E; Ota, M; Takano, K; Itoh, F; Liu, X; Kawata, H; Adachi, H; Sakurai, Y; Itou, M; Koizumi, A
Perpendicular magnetic anisotropy in sputtered amorphous TbFeCo films JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,310(2):1744-1746 2007(Mar.) Author:Liu, X.; Morisako, A.; Sakurai, H.; Sakurai, Y.; Itou, M.; Koizumi, A.
Effect of Co underlayer on soft magnetic properties and microstructure of FeCo thin films JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,308(1):165-169 2007(Jan.) Author:Fu, Y; Miyao, T; Cao, JW; Yang, Z; Matsumoto, M; Liu, XX; Morisako, A
Ultra-thin Nd2Fe14B films with perpendicular magnetic anisotropy IEEE TRANSACTIONS ON MAGNETICS,42(10):2924-2926 2006(Oct.) Author:Morisako, A; Yamasawa, K; Liu, XX
Magnetic properties of nanocrystalline and amorphous FeCoC thin films IEEE TRANSACTIONS ON MAGNETICS,42(10):2772-2774 2006(Oct.) Author:Liu, X; Miyao, T; Morisako, A
The effects of underlayers for SmCo5 thin films with perpendicular magnetic anisotropy IEEE TRANSACTIONS ON MAGNETICS,42(10):2366-2368 2006(Oct.) Author:Kato, Isamu; Takei, Shigeto; Liu, Xiaoxi; Morisako, Akimitsu
Sm-Co and Nd-Fe-B thin films with perpendicular anisotropy for high-density magnetic recording media JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,304(1):46-50 2006(Sep.) Author:Morisako, A; Liu, XX
Magnetic properties of hexagonal ferrite dot arrays JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,303(2):E277-E280 2006(Aug.) Author:Liu, Xiaoxi; Morisako, Akimitsu
Sm-Co films for high-density magnetic recording media JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,303(2):E274-E276 2006(Aug.) Author:Morisako, A.; Kato, I.; Takei, S.; Liu, X.
Self-assembled L1(0) FePt thin films for high-density magnetic recording JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,303(2):E255-E257 2006(Aug.) Author:Katayama, Nobuhiro; Liu, Xiaoxi; Morisako, Akimitsu
Soft magnetic properties of FeCo films with Co underlayer JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,303(2):E201-E204 2006(Aug.) Author:Liu, X.; Miyao, T.; Fu, Y.; Morisako, A.
TiN underlayer and overlayer for TbFeCo perpendicular magnetic recording media JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,303(2):E133-E136 2006(Aug.) Author:Rahman, M. Tofizur; Liu, Xiaoxi; Morisako, Akimitsu
Induced anisotropy in soft magnetic Fe65Co35/Co thin films MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY,133(1-3):61-65 2006(Aug.) Author:Fu, Y; Yang, Z; Miyao, T; Matsumoto, M; Liu, X; Morisako, A
Magnetic characteristics of Mn-Co-Ti substituted barium ferrite synthesized by sol-gel processing PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE,203(10):2513-2521 2006(Aug.) Author:Ghasemi, A; Saatchi, A; Salehi, M; Hossienpour, A; Morisako, A; Liu, X
Microstructure and magnetic properties of FePt and FePt-Al2O3 thin films fabricated by in situ ordering process PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE,202(9):1829-1833 2006(Jul.) Author:Cao, J; Yang, Z; Katayama, N; Matsumoto, M; Morisako, A; Liu, X; Takei, S
Studies on high-moment soft magnetic FeCo/Co thin films CHINESE PHYSICS,15(6):1351-1355 2006(Jun.) Author:Fu, Y; Yang, Z; Mitsunori, M; Liu, XX; Akimitsu, M
高飽和磁化Fe_<65>Co_<35>薄膜に及ぼすCo下地層効果 日本応用磁気学会誌,30(3):341-344 2006(May 01) Author:宮尾 卓二; 劉 小晰; 森迫 昭光; Abstract:Bilayered Fe_<65>Co_<35> (=FeCo)/Co films were prepared by facing targets sputtering with 4πM_s〜24kG. Soft magnetic properties were induced in the FeCo films by the presence of a Co underlayer. Hc decreased rapidly when the Co underlayer was 2nm or more. The films showed well-defined in-plane uniaxial anisotropy, with typical values of H_=10 Oe and H_=3 Oe, respectively. The high-frequency characteristics of the films show that they can work at 0.8 GHz with real permeability as high as 250. Reduced roughness was achieved by a inserting Co layer between the glass substrate and the FeCo layer. Keywords:FeCo film; magnetic underlayer; high saturation magnetization; soft magnetic properties;
Nd-Fe-B films with perpendicular magnetic anisotropy JOURNAL OF APPLIED PHYSICS,99(8) 2006(Apr.) Author:Yamasawa, K; Liu, XX; Morisako, A
TbFeCo perpendicular magnetic recording media deposited on nanohole arrays of porous alumina layer JOURNAL OF APPLIED PHYSICS,99(8) 2006(Apr.) Author:Rahman, MT; Liu, XX; Morisako, A
Influence of matching thickness on the absorption properties of doped barium ferrites at microwave frequencies PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE,203(2):358-365 2006 Author:Ghasemi, A; Saatchi, A; Salehi, M; Hossienpour, A; Morisako, A; Liu, X
高飽和磁化Ｆｅ６５Ｃｏ３５薄膜に及ぼすＣｏ下地層効果 日本応用磁気学会誌,30(3):341-344 2006 Author:宮尾 卓二; 劉 小晰; 森迫 昭光; Abstract:Bilayered Fe65Co35 (=FeCo)/Co films were prepared by facing targets sputtering with 4πMs∼24 kG. Soft magnetic properties were induced in the FeCo films by the presence of a Co underlayer. Hc decreased rapidly when the Co underlayer was 2 nm or more. The films showed well-defined in-plane uniaxial anisotropy, with typical values of Hce = 10 Oe and Hch = 3 Oe, respectively. The high-frequency characteristics of the films show that they can work at 0.8 GHz with real permeability as high as 250. Reduced roughness was achieved by a inserting Co layer between the glass substrate and the FeCo layer. Keywords:FeCo film; magnetic underlayer; high saturation magnetization; soft magnetic properties;
Perpendicular orientation of Ba-ferrite-thin film with A1 top layer and underlayer IEEE TRANSACTIONS ON MAGNETICS,41(11):4362-4364 2005(Nov.) Author:Shams, NN; Liu, XX; Matsumoto, M; Morisako, A
Reduction of ordering temperature of FePt-Al2O3 thin films by N-2 addition during sputtering CHINESE PHYSICS LETTERS,22(11):2899-2902 2005(Nov.) Author:Cao, JW; Katayama, N; Yang, Z; Wei, FL; Matsumoto, M; Morisako, A; Liu, XX; Takei, S
Effect of underlayer structure on the crystallographic and magnetic properties of Nd-Fe-B thin films IEEE TRANSACTIONS ON MAGNETICS,41(10):3139-3141 2005(Oct.) Author:Okumoto, T; Yamasawa, K; Liu, X; Matsumoto, A; Morisako, A
Soft anisotropic Fe65Co35/Co thin films prepared by facing targets sputtering IEEE TRANSACTIONS ON MAGNETICS,41(10):2905-2907 2005(Oct.) Author:Fu, Y; Miyao, T; Yamakami, T; Yang, Z; Matsumoto, M; Liu, XX; Morisako, A
Compositional dependence of magnetoresistance in TbFeCo amorphous film IEEE TRANSACTIONS ON MAGNETICS,41(10):2568-2570 2005(Oct.) Author:Rahman, MT; Liu, XX; Matsumoto, M; Morisako, A
Magnetic properties of BaM/Pd-Pt double-layered thin film deposited at various substrate temperatures JOURNAL OF APPLIED PHYSICS,97(10) 2005(May) Author:Shams, NN; Liu, XX; Matsumoto, M; Morisako, A
Effect of W underlayer on the crystal orientation and microstructure of NdFeB thin films JOURNAL OF APPLIED PHYSICS,97(10) 2005(May) Author:Liu, XX; Okumoto, T; Matsumoto, M; Morisako, A
C-axis oriented L1(0) phase FePt thin films by plasma-assisted diffusion JOURNAL OF APPLIED PHYSICS,97(10) 2005(May) Author:Katayama, N; Maekawa, T; Liu, XX; Morisako, A; Matsumoto, M
Magnetoresistance in amorphous TbFeCo films with perpendicular magnetic anisotropy JOURNAL OF APPLIED PHYSICS,97(10) 2005(May) Author:Rahman, MT; Liu, XX; Matsumoto, M; Morisako, A; Meguro, S; Akahane, K
Manipulation of crystal orientation and microstructure of barium ferrite thin film JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,290:138-140 2005(Apr.) Author:Shams, NN; Liu, XX; Matsumoto, M; Morisako, A
Magnetic compton profiles of Pd/Fe multilayers JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,286:410-415 2005(Feb.) Author:Sakurai, H; Itoh, F; Ota, M; Oike, H; Takano, K; Liu, X; Kawata, H
TbFeco film with W underlayer and overlayer for perpendicular magnetic recording JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,287:250-254 2005(Feb.) Author:Rahman, T; Liu, X; Morisako, A; Matsumoto, M
Barium ferrite thin films prepared by alternate deposition JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,212(1-2):273-276 2000(Mar.) Author:Liu, XX; Bai, JM; Wei, FL; Yang, Z; Morisako, A; Matsumoto, M
La-Zn substituted hexagonal Sr ferrite thin films for high density magnetic recording JOURNAL OF APPLIED PHYSICS,87(5):2503-2506 2000(Mar.) Author:Liu, XX; Bai, JM; Wei, FL; Xu, H; Yang, Z; Piramanayagam, SN; Takei, S; Morisako, A; Matsumoto, M
Magnetic and crystallographic properties of La-Zn substituted Sr-ferrite thin films JOURNAL OF APPLIED PHYSICS,87(9):6875-6877 2000 Author:Liu, XX; Bai, JM; Wei, FL; Yang, Z; Takei, S; Morisako, A; Matsumoto, M
Partially crystallized BaM thin films for high density magnetic recording Materials Science and Engineering B,65(2):90-93 1999(Nov.) Author:Xiaoxi Liu, Jiangmin Bai, Fulin Wei. Zheng Yang, Akimitsu Morisako, and Mitsunori Matsumoto
The study of sputtered barium ferrite thin films PHYSICA STATUS SOLIDI A-APPLIED RESEARCH,174(2):389-394 1999(Aug.) Author:Liu, XX; Bai, JM; Wei, FL; Zheng, Y; Morisako, A; Matsumoto, M
The effect of underlayer for Ba-ferrite sputtered films on c-axis orientation JOURNAL OF APPLIED PHYSICS,81(8):4374-4376 1997(Apr.) Author:Morisako, A; Liu, XX; Matsumoto, M; Naoe, M
Crystal structure and magnetic properties of post-annealed Ba-ferrite thin films for high density recording media JOURNAL DE PHYSIQUE IV,7(C1):741-742 1997(Mar.) Author:Morisako, A; Liu, X; Wada, F; Takei, S; Matsumoto, M; Naoe, M
学会発表 Co-Ferrite Films with Large Perpendicular Magnetic Anisotropy 8th International Conference on Materials for Advanced Technologies, (ICMAT2015, 28 June-03 July, 2015) , :ICMAT15-A-0331 2015 Author:Xiaoxi Liu
Current driven domain wall motion in magnetic nanowires with perpendicular magnetic anisotropy Asian Union of Magnetics Societies , The third international conference of Asian Union of Magnetics Societies (ICAUMS 2014, Oct.28-Nov.2, 2014) , :A8-16 2014(Nov. 01) Author:Xiaoxi Liu
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