Special CMSM seminar

Special CMSM Seminar

 This seminar series started in 1995 as "Nanostructured Materials Seminar", and more than 200 seminars were given by the visitors to the Research Center for Magnetic and Spintronic Materials (formely Magnetic Materials Unit, Magnetic Materials Center, Metallic Nanostructure Group). The seminar series has been renamed as "Special CMSM Seminar" ("CMSM" is the abbreviation for "Research Center for Magnetic and Spintronic Materials".). Seminar is held unperiodically, when we have visitors from outside NIMS.
Date Speaker Title
239 2018.10.17
  • Dr. Daniel Worledge
    IBM Almaden Research Center
  • Prof. Jimmy Zhu
    Carnegie Mellon University
  • Dr. Jan-Ulrich Thiele
    Seagate Technology
  • Low Switching Current Spin-Transfer-Torque MRAM
  • Field Free Perpendicular Magnetization Switching by Spin Hall Current: Experiments and Modeling
  • Heat Assisted Magnetic Recording’s Extensibility to High Linear and Areal Density
  • 238 2018.5.16 Dr. Mikihiko Oogane
    Department of Applied Physics, Tohoku University
    Super-sensitive magnetic tunnel junction based sensor devices
    237 2018.4.9 Prof. Mathias Kläui
    Johannes Gutenberg-Universität Mainz, Mainz, Germany
    Topological Spin Dynamics for GreenIT
    236 2018.2.19 Prof. W. J. Park
    Hanyang University
    MTJ beyond memory element – from logic to neuromorphic computing
    235 2017.9.25 Dr. Jacob Torrejon
    CNRS/Thales, Univ. Paris-Sud & Paris-Saclay, France
    Brain-inspired computing with spin torque nano-oscillators
    234 2017.8.8 Dr. Thibaut Devolder
    CNRS and Université Paris-Sud
    Nanoscale magnetic vortex oscillators
    233 2017.7.31 Prof. Eric E. Fullerton
    University of California
    Materials optimization to form skyrmions and skyrmion lattices
    232 2017.7.28 Dr. L. Rigutti
    Université de Rouen, France
    An optical spectroscopy insight into open problems in Laser-assisted Atom Probe Tomography of semiconductors
    231 2017.7.26 Prof. Dieter Suess
    University of Vienna
    Low noise magnetic field sensors using topological protected vortex states
    230 2017.3.28 Prof. Akio Kimura
    Hiroshima University
    Spin resolved photoelectron spectroscopy as a tool for unmasking electronic states of spintoronic materials
    229 2017.2.6 Dr. Bernard Dieny
    SPINTEC, Grenoble, France
    Modelling CPP GMR under homogeneous and inhomogeneous current
    228 2016.12.14 Prof. Jian-Gang Zhu
    Carnegie Mellon University
    Microwave Assisted Magnetic Recording and Dual Side Spin Torque Oscillator
    227 2016.11.28 Dr. Ryo Iguchi
    Institute for Materials Research, Tohoku University
    Microwave-induced magnetization dynamics and spin current
    226 2016.11.11 Mr. Hitoshi Iwasaki
    Corporate R&D Center, Toshiba Corporation.
    超高感度磁気センサー技術の研究開発動向 (Given in Japanese)
    225 2016.11.9 Dr. David J. Larson
    CAMECA Instruments, Inc.
    Topics in Atom Probe Tomography
    224 2016.9.28 Mr. Kiwamu Kudo
    Corporate R&D Center, Toshiba Corporation.
    Interaction dynamics of a spin-torque oscillator and adjacent nanomagnets: controlling frequency stability and magnetization switching
    223 2016.9.27 Prof. Pedram Khalili
    University of California and Inston Inc.
    Electric-field-controlled MRAM: Introduction and Recent Progress
    222 2016.9.21 Prof. T. Satoh
    Kyushu University
    Opto-Magnonics: Spin-Wave Manipulation by Light Pulses
    221 2016.7.13 Dr. Giselher Herzer
    Vacuumschmelze GmbH& Co. KG, D-63450 Hanau, Germany
    Creep induced anisotropy in Fe- base nanocrystalline alloys.
    220 2016.7.12 Dr. Claas Abert
    Technical University of Vienna
    Spintronics in micromagnetism
    219 2016.7.11 Prof. Josep Fontcuberta
    Institut de Ciència de Materials de Barcelona, Spain.
    The Magnetism of Oxides
    (2016 IEEE Magnetics Society Distinguished Lecture)
    218 2016.6.17 Prof. Ken-ichi Uchida
    Institute for Materials Research, Tohoku University
    Thermo-spin effects in magnetic insulators
    217 2016.5.25 Dr. S. Iihama
    The National Institute of Advanced Industrial Science and Technology (AIST)
    Investigation of ultrafast magnetization dynamics for L10-FePd thin films by means of all-optical pump-probe technique
    216 2016.4.4 Dr. Yusuke Hashimoto
    Tohoku University
    Ultrafast time-resolved magneto-otical imaging of all-optical switching of magnetization and propagation dynamics of optically-excited spin waves
    215 2016.2.26 Prof. J. M. D. Coey
    School of Physics, Trinity College
    Surface magnetism of strontium titanate
    214 2016.2.25 Dr. Nora Dempsey
    Institut Néel, CNRS & Université Grenoble Alpes
    Preparation and characterization of hard magnetic films(Co-sponsored by Nanotech Career-up Alliance (CUPAL) and ESICMM)
    213 2016.1.21 Dr. Shinji Isogami
    Fukushima National College of Technology
    Spintronics using Fe4N thin films with negative spin polarization
    212 2015.12.9 Prof. Bethanie Stadler
    ECE Department, University of Minnesota
    Magnetic Nanowires: Revolutionizing Hard Drives, RAM, and Cancer Treatment (2015 IEEE Magnetics Society Distinguished Lecture)
    211 2015.11.5 Prof. Guenter Reiss
    Bielefeld University, Department of Physics, Center for Spinelectronic Materials and Devices
    Spin dependent transport in magnetic nanostructures
    210 2015.10.30 Prof. Shin Saito
    Tohoku University
    Media material characterization by Ferromagnetic resonance with cavity method
    209 2015.10.20 Dr. Dieter Suess
    Christian Doppler Laboratory, TU Wien.
    Self consistent solution of micromagnetic and spin diffusion model for spintronic devices
    208 2015.9.2 Dr. Zsolt Gercsi
    CRANN and School of Physics
    Trinity College Dublin.
    Characterization of thermomagnetic effects in thin films
    207 2015.7.16 Dr. Hermann A. Durr
    Stanford Institute for Energy and Materials Sciences, SLAC National Accelerator Laboratory, USA.
    Imaging the Ultrafast Spin-Lattice Motion During Ultrafast All-Optical Switching of Ferromagnets
    206 2015.6.24 Dr. H. Suto
    Corporate Research & Development Center, Toshiba Corporation
    Resonance readout of magnetization direction using a spin-torque oscillator and its application to three-dimensional magnetic recording
    205 2015.6.12 Prof. Takeshi Seki
    Institute for Materials Research, Tohoku University
    Spin torque oscillators using Co-based Heusler alloys
    204 2015.4.9 Dr. Keith McKenna
    University of York
    Understanding defects in metal-oxide materials
    203 2015.2.25 Prof. Young Keun KIM
    Korea University, Seoul, Korea
    Magnetic and magnetotransport properties of 1-D magnetic nanochains
    202 2015.1.7 Prof. Thomas Schrefl
    Center for Integrated Sensor Systems, Danube University Krems, Austria
    Micromagnetic optimization of recording systems
    201 2014.12.9 Dr. V. Jacques
    Laboratoire Aime Cotton, CNRS, Uni. Paris-Sud and ENS Cachan, Orsay, France
    Imaging magnetism at the nanoscale with a single spin microscope
    200 2014.11.28 Dr. Tomoya Nakatani
    HGST, a Western Digital company, San Jose, California, USA
    Conductive oxide for spacer layer of CPP-GMR sensors
    199 2014.9.17 Dr. Hiroshi Katayama-Yoshida
    Osaka University
    SPINODAL NANOTECHNOLOGY: Computational Nano-materials Design of High-efficiency Photovoltaic Solar Cells
    198 2014.8.7 Dr. Hiroaki Yoda
    Toshiba Corporation
    Progress of STT-MRAM Technology, the effect on low-power memory systems, and issues for scalability
    197 2014.8.6 Prof. Arun Gupta
    MINT Center, University of Alabama, Tuscaloosa
    Magnetic Spinel Ferrite Thin Films and Heterostructures
    196 2014.6.24 Prof. J. M. D. Coey
    School of Physics and CRANN, trinity College, Dublin 2, Ireland.
    What can be done with Manganese?
    195 2014.6.6 Prof. Yunheub SONG
    Dept. Electronic Engng., Hanyang Univ (Seoul)
    Core Technology for STT-MRAM
    194 2014.5.22 Akihiko Takeo and Katsuhiko Koi
    Toshiba Corporation
    The concept of MAMR and required configuration of STO
    193 2014.3.6 Prof. Teruo Ono
    Institute for Chemical Research, Univ. of Kyoto
    Current-induced magnetic domain wall motion and its application
    192 2014.1.23 Prof. C. H. Marrows
    School of Physics & Astronomy, University of Leeds, Leeds, U.K.
    Giant topological Hall effect in strained Fe0.7Co0.3Si epilayers
    191 2013.12.19 Prof. Yoshio Miura
    Kyoto Institute of Technology
    A first-principles study on spin-dependent transport in magnetic junctions with half-metallic Heusler alloys
    190 2013.10.18 Dr. Thomas F. Kelly
    Division Vice President of AMETEK, Inc.
    The Present and Future of Atomic-Scale Tomography
    189 2013.8.27 Prof. Rudolf Schaefer
    Leibniz Institute for Solid State and Materials Research (IFW)
    Magneto-Optic Analysis of Magnetic Microstructures (2013 IEEE Magnetics Society Distinguished Lecture)
    188 2013.8.26 Dr. Kaizhong Gao
    Seagate
    From Perpendicular Magnetic Recording to Heat Assisted Magnetic Recording
    187 2013.7.23 Dr. Y. Matsuura
    Hitachi Metals
    Alignment Dependence of Coercive Force Decrease Ratio in NdFeB Sintered Magnets and Mechanism of Coercive Force
    186 2013.7.16 Prof. Oleg Mryasov
    MINT, Univ. Alabama
    High Spin Polarization Materials for CPP-GMR devices: theory of magnetic properties
    185 2013.6.4 Prof. Henk J. M. Swagten
    Eindhoven University of Technology
    Domain-wall physics in perpendicularly magnetized devices: some recent developments
    184 2013.5.27 Prof. Takao Suzuki
    MINT, Univ. Alabama
    High Magnetic Anisotropy Materials
    183 2013.5.13 Prof. Kohji Nakamura
    Mie University
    Giant perpendicular magnetocrystalline anisotropy of 3d transition-metal thin films
    182 2013.4.4 Dr. Steve Hwang
    Seagate technology
    Seagate Media R & D role, responsibility, activities and road map.
    181 2013.3.19 Dr. Gavin Bell
    Department of Physics University of Warwick
    Half-metallic ferromagnetism of MnSb at nonzero temperature
    180 2012.12.14 Prof. S. Okamoto
    IMRAM, Tohoku University
    Switching behavior of perpendicular magnetic dots under the assistance of rf field
    179 2012.10.17 Prof. Y. Murakami
    IMRAM, Tohoku University
    Study of magnetism in nanometer-scale area by using electron microscopy
    178 2012.8.31 Prof. Shigemi Mizukami
    WPI-Advanced Institute for Materials Research Tohoku University
    Magnetization dynamics and relaxation in magnetic films
    177 2012.7.19 Prof. Thiaville
    Univ. Paris-sud
    Domain wall dynamics under non-local spin-transfer torque
    176 2012.6.25 Dr. Young-suk Choi
    HGST
    Analytical aspect on the CPP GMR sensor development
    175 2012.6.19 Dr. S. Yuasa
    AIST
    Magnetoresistance and spin-transfer torque in magnetic tunnel junctions
    174 2012.5.18 Prof. Y. Sakuraba
    IMR, Tohoku University
    Magnetoresistance and spin-torque oscillation in the CPP-GMR devices using Co2(Fe,Mn)Si electrodes
    173 2012.5.14 Prof. G. Tatara
    Tokyo Metropolitan Univ.
    Spin damping monopole in spin pumping + inverse spin Hall system
    172 2012.5.1 Prof. Suresh S. Babu
    OSU
    Multiscale Characterization of Material Degradation in Li-Ion Batteries
    171 2012.4.13 Dr. Mark T Kief
    Recording Head Operations, Seagate Technology
    Thin Film Head Reader Scaling from 1 to 8 Tbpsi
    170 2012.3.30 Prof. O. Gutfleisch, Prof. G. C. Hadjipanayis, Dr. N. Dempsy et al. Informal Workshop on Rare Earth Permanent Magnets
    169 2012.2.29 Dr. Nguyen Huy Dan,
    Dr. Vu Dinh Lam
    R&D of Rare-Earth Magnetic Materials in Institute of Materials Science (IMS)
    168 2012.1.26 Dr. Y. Nakatani
    Univ. of Electro-Commun.
    Micromagnetic simulation
    167 2012.1.17 Dr. Stuart S. P. Parkin
    IBM Fellow
    The Spin on Electronics! Science and Technology of spin currents in nano-materials and nano-devices
    166 2011.12.20 Dr. M. Yamada
    Central Research Laboratory, Hitachi Ltd.
    Spin Accumulation read head technology beyond the 2Tbit/in2 HDD
    165 2011.10.12 Dr. Giselher Herzer
    Vacuumschmelze GmbH
    Magnetic Sensors for Electronic Article Surveillance
    164 2011.10.5 Dr. O. Mosendz and Dr. S. Pisana
    San Jose Research Center, HGST
    FePtAg-C media for temperature assisted magnetic recording and their thermo-magnetic characterization
    163 2011.7.8 Prof. Oleg Mryasov
    MINT Center, Univ. Alabama
    Fundamentals of MR-RA scaling : TMR and GMR
    162 2011.7.4 Prof. Thomas Schrefl
    SPUST
    Micromagnetics of recording on exchange composite media
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