'Spin polarization' presentation slideshows

Ultrathin films and preparation of films

Ultrathin films and preparation of films. Ultrathin films Surface anisotropy, Magnetisation, M(T) behavior, Domains Film preparation (a) Vacuum evaporation (b) Magnetron sputtering (c) Laser abrasion (d) Molecular beam epitaxy (e) Self-assembled monolayer

1.19k views • 69 slides

Low Dimensional Systems Workshop KITP, Santa Barbara, CA May 14 th , 2009

New developments in the AHE: phenomenological regime, unified linear theories, and a new member of the spintronic Hall family. JAIRO SINOVA Texas A&M University Institute of Physics ASCR. Hitachi Cambridge Jorg Wunderlich , A. Irvine, et al. Texas A&M L. Zarbo. Institute of Physics ASCR

799 views • 68 slides

Electrical Means of Manipulating Electron Spins in Semiconductors

746 views • 55 slides

K. Asahi Tokyo Institute of Technology ( Tokyo Tech )

The 18th International Spin Physics Symposium (SPIN2008) 6 - 11 Oct. 2008, Univ. of Virginia, Charlottesville, Virginia, USA. Nuclear structure studies with polarized radioactive beams. K. Asahi Tokyo Institute of Technology ( Tokyo Tech ). OUTLINE :

694 views • 51 slides

Sveta Anissimova Ananth Venkatesan (now at UBC) Mohammed Sakr (now at UCLA)

Metal-Insulator Transition in 2D Electron Systems. Sveta Anissimova Ananth Venkatesan (now at UBC) Mohammed Sakr (now at UCLA) Mariam Rahimi (now at UC Berkeley) Sergey Kravchenko Alexander Shashkin Valeri Dolgopolov Teun Klapwijk.

501 views • 40 slides

Magnetochimica AA 2011-2012 Marco Ruzzi Marina Brustolon

Magnetochimica AA 2011-2012 Marco Ruzzi Marina Brustolon. 5. Radicals with delocalized electron density. Summary. Molecules with ? delocalized electrons. MO of ? electrons (Huckel method). Radicals of even ? systems: Radical anions and cations.

798 views • 38 slides

Spin-polarization coupling in multiferroic transition-metal oxides

Spin-polarization coupling in multiferroic transition-metal oxides. Jung Hoon Han (SKKU) Chenglong Jia (KIAS) Shigeki Onoda (RIKEN) Naoto Nagaosa (U Tokyo). 2007 ??? ???. ??? ??? ???????? ??? ??? ??? ??? ?? ??? ???? ???? ???? ???? ?? , ???? ??? ??? ? ???

652 views • 38 slides

Is it the Truth, The Standard Model Truth, And Nothing but the Truth? A Review of Top Physics At the Tevatron

464 views • 33 slides

Theoretical Considerations and Experimental Probes of the ?=5/2 Fractional Quantized Hall State

446 views • 33 slides

Finite Size Effects

Finite Size Effects. Periodic boundary conditions. Minimum Image Convention :take the closest distance |r| M = min ( r+nL) Potential is cutoff so that V(r)=0 for r>L/2 since force needs to be continuous. Remember perturbation theory. Image potential V I = ? v(r i -r j +nL)

454 views • 32 slides

Recent Progress in Nuclear Physics Studies through Spins and Nuclear Moments

Recent Progress in Nuclear Physics Studies through Spins and Nuclear Moments. P.F. Mantica Chemistry and NSCL Michigan State University East Lansing, MI 48824 mantica@msu.edu. SPIN2006. October 3, 2006. Outline of Talk. Nuclear spin polarization from intermediate energy reacitons

477 views • 30 slides

Generation of entanglement & suppression of decoherence in ENDOR-based quantum computing

Generation of entanglement & suppression of decoherence in ENDOR-based quantum computing. Robabeh Rahimi 1 , Akira SaiToh 2 , and Mikio Nakakara 1 1 Department of Physics, Kinki University 2 Graduate School of Engineering Science, Osaka University. Liquid state NMR Quantum Computing

391 views • 25 slides

Spin Electronics

404 views • 24 slides

Spin Polarization in d g ? n p

335 views • 21 slides

388 views • 19 slides

MTJ Magnetization Dynamics Model

264 views • 9 slides

Journal Club

Journal Club. Huanlong. Time-resolved experiments to determine: Spin polarization ( P ) Intrinsic Gilbert damping ( ? ) Nonadiabatic STT coefficient ( ? ). Experimental setup. magnetostatic surface wave (MSSW). Current pulse to reduce Joule heating. 20 GHz sampling | 8 GHz real-time.

189 views • 9 slides

100% spin polarized Heusler compounds highly promising for spin-electronics

Exceptional-quality Heusler films for spin-electronics Fengyuan Yang, Ohio State University, DMR1107637. X 2 Y Z (e.g. Co 2 FeSi) Heusler crystal.

156 views • 2 slides

Studied effect of oxygen defects on spin tunneling (TMR) in magnetic tunnel junctions

Spin transport studies in band and interface tailored materials: towards total spin polarization for spin electronics Jagadeesh Moodera, Massachusetts Institute of Technology , DMR 0504158.

216 views • 2 slides

Magnetization and magnetic phases of

e.g. n-doped DMS ZnSe / Zn 1-x-y Cd x Mn y Se / ZnSe QWs. Enhanced electron spin-splitting, U o?. SUMMARY We study the magnetization and the magnetic phases of II-VI-based n-doped non-magnetic-semiconductor (NMS) / narrow to wide dilute-magnetic-semiconductor (DMS) /

182 views • 1 slides