Spin Electronics Group Publications (2014-2010)

2023 - 2020 publications | 2019 - 2015 publications | 2014 - 2010 publications |  2009 - 2005 publications | 2004 - 2000 publications

Generation of bright phase-matched circularly-polarized extreme ultraviolet high harmonic
DECEMBER 8, 2014
AUTHOR(S): JUSTIN M. SHAW, PATRIK GRYCHTOL, DMITRIY ZUSIN, RONNY J. KNUT, TENIO POPMINTCHEV, HANS T. NEMBACH, AVNER FLEISCHER, HENRY KAPTEYN, MARGARET MURNANE, OFER KFIR, OREN COHEN
Citation: Nature Photonics

Phase-Sensitive Detection of Spin Pumping via the ac Inverse Spin Hall Effect
OCTOBER 6, 2014
AUTHOR(S): THOMAS J. SILVA, JUSTIN M. SHAW, HANS T. NEMBACH, MATHIAS A. WEILER
Citation: Physical Review Letters

Detection of the dc inverse spin Hall effect due to spin pumping in a novel meander-stripline geometry
SEPTEMBER 4, 2014
AUTHOR(S): THOMAS J. SILVA, MATHIAS A. WEILER, HANS NEMBACH, JUSTIN SHAW
Citation: IEEE Magnetics Letters

Resolving the controversy of a possible relationship between perpendicular magnetic anisotropy and the magnetic damping parameter
AUGUST 13, 2014
AUTHOR(S): JUSTIN M. SHAW, HANS T. NEMBACH, THOMAS J. SILVA
Citation: Applied Physics Letters

Hybrid superconducting-magnetic memory device using competing order parameters
MAY 28, 2014
AUTHOR(S): BURM BAEK, WILLIAM H. RIPPARD, SAMUEL P. BENZ, STEPHEN E. RUSSEK, PAUL D. DRESSELHAUS
Citation: Nature Communications

Correlation of anomalous write error rate and ferromagnetic resonance spectrum in spin-transfer-torque-magnetic-random-access-memory devices containing in-plane free layers
MAY 28, 2014
AUTHOR(S): ERIC R. EVARTS, RANKO R. HEINDL, WILLIAM H. RIPPARD, MATTHEW R. PUFALL
Citation: Applied Physics Letters

Zero-field spin-transfer oscillators combining in-plane and out-of-plane magnetized layers
MARCH 20, 2014
AUTHOR(S): WILLIAM H. RIPPARD, STEPHEN E. RUSSEK, MATTHEW R. PUFALL
Citation: Japanese Journal of Applied Physics

Head and Media Challenges for 3 Tb/in 2 Microwave Assisted Magnetic Recording
FEBRUARY 3, 2014
AUTHOR(S): THOMAS J. SILVA, JUSTIN M. SHAW, HANS T. NEMBACH, MIKE MALLARY, KUMAR SRINIVASAN, GERADO BERTERO, DAN WOLF, CHRISTIAN KAISER, MICHAEL CHAPLIN, MAHENDRA PAKALA, LENG QUNWEN, YIMING WANG, CARL ELLIOT, LUI FRANCIS
Citation: IEEE Transactions on Magnetics

Comment on ”Detection of Microwave Spin Pumping Using the Inverse Spin Hall Effect”
JANUARY 27, 2014
AUTHOR(S): THOMAS J. SILVA, MATHIAS A. WEILER, HANS T. NEMBACH, JUSTIN M. SHAW
Citation: Physical Review Letters

Precise determination of the spectroscopic g-factor using broadband ferromagnetic resonance spectroscopy
DECEMBER 27, 2013
AUTHOR(S): JUSTIN M. SHAW, HANS T. NEMBACH, THOMAS J. SILVA, CARL T. BOONE
Citation: Journal of Applied Physics

Time Required to Injection-Lock Spin Torque Nanoscale Oscillators
OCTOBER 29, 2013
AUTHOR(S): WILLIAM H. RIPPARD, MATTHEW R. PUFALL, ANTHONY B. KOS
Citation: Applied Physics Letters

Reply to "Comment on: 'Ultrafast Demagnetization Measurements Using Extreme Ultraviolet Light: Comparison of Electronic and Magnetic Contributions'"
SEPTEMBER 4, 2013
AUTHOR(S): JUSTIN SHAW, THOMAS J. SILVA, HANS NEMBACH, EMRAH TURGUT, PATRIK GRYCHTOL, CHAN LA-O-VORAKIAT, HENRY C. KAPTEYN, MARGARET M. MURNANE, STEFAN MATHIAS, MARTIN AESCHLIMANN, CLAUS SCHNEIDER, DANIEL E. ADAMS
Citation: Physical Review X

Giant Secondary Grain Growth in Cu Films on Sapphire
AUGUST 1, 2013
AUTHOR(S): DAVID L. MILLER, MARK W. KELLER, JUSTIN SHAW, KATHERINE P. RICE, ROBERT KELLER, KYLE M. DIEDERICHSEN
Citation: AIP Advances

Properties of magnetic barrier structures for superconducting-magnetic hybrid Josephson junction
JULY 7, 2013
AUTHOR(S): BURM BAEK, SAMUEL P. BENZ, WILLIAM H. RIPPARD, STEPHEN E. RUSSEK, PAUL D. DRESSELHAUS, HORST ROGALLA, MATTHEW R. PUFALL
Proceedings Title: International Superconductive Electronics Conference

Controlling the Competition between Optically Induced Ultrafast Spin-Flip Scattering and Spin Transport in Magnetic Multilayers
MAY 7, 2013
AUTHOR(S): JUSTIN SHAW, HANS NEMBACH, THOMAS J. SILVA, MARGARET M. MURNANE, HENRY C. KAPTEYN, MARTIN AESCHLIMANN, CLAUS M. SCHNEIDER, EMRAH TURGUT, STEFAN MATHIAS, PATRIK GRYCHTOL, CHAN LA-O-VORAKIAT, DENNIS RUDOLF, ROMAN ADAM
Citation: Physical Review Letters

Spin transport parameters in metallic multilayers determined by ferromagnetic resonance measurements of spin-pumping
APRIL 19, 2013
AUTHOR(S): CARL T. BOONE, HANS NEMBACH, JUSTIN SHAW, THOMAS J. SILVA
Citation: Journal of Applied Physics

Mode- and Size-Dependent Landau-Lifshitz Damping in Magnetic Nanostructures: Evidence for Nonlocal Damping
MARCH 12, 2013
AUTHOR(S): HANS T. NEMBACH, JUSTIN M. SHAW, CARL T. BOONE, THOMAS J. SILVA
Citation: Physical Review Letters

Continuous-Film vs. Device-Level Ferromagnetic Resonance in Magnetic Tunnel Junction Thin Films
FEBRUARY 25, 2013
AUTHOR(S): ERIC R. EVARTS, MATTHEW R. PUFALL, WILLIAM H. RIPPARD
Citation: Physical Review B

Measurement of orbital asymmetry and strain in Co 90 Fe 10 /Ni multilayers and alloys: Origins of perpendicular anisotropy
FEBRUARY 13, 2013
AUTHOR(S): JUSTIN M. SHAW, HANS T. NEMBACH, THOMAS J. SILVA
Citation: Physical Review B

Physical properties of Al doped Ba hexagonal ferrite thin films
JANUARY 22, 2013
AUTHOR(S): HARWARD IAN, YAN NIE, DAMING CHEN, JOSH BAPTIST, JUSTIN SHAW, EVA J. LISKOVA, STEFAN VISNOVSKY, PETR SIROKY, MICHAL LESNAK, JAROMIR PISTORA, ZBIGNIEW CELINSKI
Citation: Journal of Applied Physics

Spin-Transfer Nano-Oscillators
JANUARY 7, 2013
AUTHOR(S): STEPHEN E. RUSSEK, RANKO R. HEINDL, THOMAS CECIL, WILLIAM H. RIPPARD
Citation: Handbook of Nanophysics

Ultrafast element-specific magnetization Dynamics of complex magnetic materials on a table-top
DECEMBER 21, 2012
AUTHOR(S): THOMAS J. SILVA, JUSTIN M. SHAW, HANS T. NEMBACH, CHAN LA-O-VORAKIAT, HENRY C. KAPTEYN, MARGARET M. MURNANE, STEFAN MATHIAS, ROMAN ADAM, PATRIK GRYCHTOL, MARTIN AESCHLIMANN, CLAUS M. SCHNEIDER, EMRAH TURGUT, DENNIS RUDOLF
Citation: IEEE Transactions on Magnetics

Ultrafast element-specific magnetization dynamics of complex magnetic materials on a table-top
DECEMBER 21, 2012
AUTHOR(S): JUSTIN M. SHAW, STEFAN MATHIAS, CHAN LA-O=VORAKIAT, EMRAH TURGUT, PATRIK GRYCHTOL, ROMAN ADAM, DENNIS RUDOLF, HANS T. NEMBACH, MARTIN AESCHLIMANN, CLAUS SCHNEIDER, HENRY KAPTEYN, MARGARET MURNANE
Citation: Journal of Electron Spectroscopy and Related Phenomena

Determining the Planar Nernst Effect From Magnetic Field Dependent Thermopower and Resistance in Nickel and Permalloy Thin Films
NOVEMBER 8, 2012
AUTHOR(S): AZURE AVERY, MATTHEW PUFALL, BARRY L. ZINK
Citation: Physical Review B

Observation of the Planar Nernst Effect in Permalloy and Nickel Thin Films with In-Plane Thermal Gradients
NOVEMBER 7, 2012
AUTHOR(S): MATTHEW R. PUFALL, AZURE AVERY, BARRY L. ZINK
Citation: Physical Review Letters

Epitaxial (111) Films of Cu, Ni, and Cu x Ni y on a-Al 2 O 3 (0001) for graphene growth by chemical vapor deposition
SEPTEMBER 21, 2012
AUTHOR(S): DAVID L. MILLER, MARK W. KELLER, JUSTIN SHAW, ANN CHIARAMONTI DEBAY, ROBERT KELLER
Citation: Journal of Applied Physics

Ultrafast manetization enhancement in metallic multilayers driven by superdiffusive spin current
SEPTEMBER 4, 2012
AUTHOR(S): THOMAS J. SILVA, JUSTIN M. SHAW, HANS T. NEMBACH, DENNIS RUDOLF, CHAN LA-O-VORAKIAT, MARCO BATTIATO, ROMAN ADAM, EMRAH TURGUT, STEFAN MATHIAS, MARGARET M. MURNANE, HENRY C. KAPTEYN, CLAUS M. SCHNEIDER
Citation: Nature Communications

Anisotropic frequency response of spin-torque oscillators with applied field polarity and direction
SEPTEMBER 4, 2012
AUTHOR(S): MATTHEW R. PUFALL, WILLIAM H. RIPPARD, STEPHEN E. RUSSEK, ERIC R. EVARTS
Citation: Physical Review B

Switching Distributions for Perpendicular Spin-Torque Devices Within the Macrospin Approximation
JULY 17, 2012
AUTHOR(S): WILLIAM H. BUTLER, WILLIAM RIPPARD, STEPHEN E. RUSSEK, RANKO R. HEINDL
Citation: Physical Review B

Determination of spin pumping as a source of linewidth sputtered Co 90 Fe 10 /Pd multilayers by use of broadband ferromagnetic resonance spectroscopy
FEBRUARY 10, 2012
AUTHOR(S): JUSTIN M. SHAW, HANS T. NEMBACH, THOMAS J. SILVA
Citation: Physical Review B

Probing the timescale of the exchange interaction in a ferromagnetic alloy
JANUARY 27, 2012
AUTHOR(S): JUSTIN M. SHAW, STEFAN MATHIAS, CHAN LA-O-VORAKIAT, HANS T. NEMBACH, THOMAS J. SILVA, MARK SIEMENS, HENRY KAPTEYN, MARGARET MURNANE
Citation: Proceedings of the National Academy of Sciences of the United States of America

Ultrafast Demagnetization Measurements using Extreme Ultraviolet Light: Comparison of Electronic and Magnetic Contributions
JANUARY 23, 2012
AUTHOR(S): THOMAS J. SILVA, JUSTIN M. SHAW, HANS T. NEMBACH, MARGARET M. MURNANE, HENRY C. KAPTEYN, CHAN LA-O-VORAKIAT, STEFAN MATHIAS, EMRAH TURGUT, TEALE A. CARSON, MARTIN AESCHLIMANN, CLAUS M. SCHNEIDER
Citation: Physical Review

Magneto-optical observation of four-wave scattering in a 15 nm Ni 81 Fe 19 film during large angle magnetization precession
NOVEMBER 14, 2011
AUTHOR(S): HANS T. NEMBACH, KAREN LIVESEY, MICHAEL KOSTYLEV, PATRICA MARTIN-PIMENTEL, SEBASTIAN HERMSDOERFER, BRITTA LEVEN, JUERGEN FASSBENDER, BURKARD HILLEBRANDS
Citation: Physical Review B

Thermal Relaxation Rates of Magnetic Nanoparticles in the Presence of Fields and Spin-Transfer Effects
AUGUST 29, 2011
AUTHOR(S): WILLIAM H. RIPPARD, RANKO R. HEINDL, MATTHEW R. PUFALL, STEPHEN E. RUSSEK, ANTHONY B. KOS
Citation: Physical Review B

Perpendicular ferromagnetic resonance measurements of damping and Lande g-factor in sputtered (Co 2 Mn) 1-x Ge x thin films
AUGUST 8, 2011
AUTHOR(S): THOMAS J. SILVA, HANS T. NEMBACH, JUSTIN M. SHAW, MICHAEL SCHNEIDER, MATT CAREY, STEFAN MAAT, JEFF CHILDRESS
Citation: Physical Review B

Damping phenomena in Co 90 Fe 10 /Ni multilayers and alloys
JULY 6, 2011
AUTHOR(S): JUSTIN M. SHAW, HANS T. NEMBACH, THOMAS J. SILVA
Citation: Applied Physics Letters

Validity of the thermal activation model for spin-transfer torque switching in magnetic tunnel junction
APRIL 6, 2011
AUTHOR(S): RANKO R. HEINDL, WILLIAM H. RIPPARD, STEPHEN E. RUSSEK, MATTHEW R. PUFALL, ANTHONY B. KOS
Citation: Physical Review B

Effects of shape distortions and imperfections on mode frequencies and collective linewidths in nanomagnets
MARCH 28, 2011
AUTHOR(S): HANS T. NEMBACH, JUSTIN M. SHAW, THOMAS J. SILVA, WARD L. JOHNSON, SUDOOK A. KIM, ROBERT D. MCMICHAEL, PAVEL KABOS
Citation: Journal of Applied Physics

Roughness induced magnetic inhomogeneity in Co/Ni multilayers: Ferromagnetic resonance and switching properties in nanostructures.
NOVEMBER 10, 2010
AUTHOR(S): JUSTIN M. SHAW, HANS T. NEMBACH, THOMAS J. SILVA
Citation: Journal of Applied Physics

Non-white frequency noise in spin torque oscillators and its effect on spectral linewidth
AUGUST 1, 2010
AUTHOR(S): MARK W. KELLER, MATTHEW R. PUFALL, WILLIAM H. RIPPARD, THOMAS J. SILVA
Citation: Physical Review B

Two modes behavior of vortex oscillations in spin-transfer nanocontacts subject to in-plane magnetic fields
JUNE 25, 2010
AUTHOR(S): MICHAELA KUEPFERLING, CLAUDIO SERPICO, MATTHEW PUFALL, WILLIAM RIPPARD, THOMAS MITCHELL (MITCH) WALLIS, ATIF A. IMTIAZ, PAVEL KABOS
Citation: Applied Physics Letters

Exploring thermoelectric effects and Wiedemann-Franz violation in magnetic nanostructures via micromachined thermal platforms
APRIL 30, 2010
AUTHOR(S): A. D. AVERY, D. BASSETT, MATTHEW PUFALL, BARRY L. ZINK, RUBINA SULTAN
Citation: Solid State Communications

MgO Tunnel Barriers in Magnetic Nanostructures and Devices
APRIL 28, 2010
AUTHOR(S): RANKO R. HEINDL, MATTHEW PUFALL, WILLIAM RIPPARD
Citation: Electrochemical Society Transactions

Spin-transfer dynamics in spin valves with out-of-plane magnetized CoNi free layers
JANUARY 29, 2010
AUTHOR(S): WILLIAM H. RIPPARD, ALINA M. DEAC, MATTHEW R. PUFALL, JUSTIN M. SHAW, MARK W. KELLER, STEPHEN E. RUSSEK, GERRIT E. BAUER, CLAUDIO SERPICO
Citation: Physical Review B