Tags: spintronics

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Spintronics (a neologism meaning "spin transport electronics"), also known as magnetoelectronics, is an emerging technology that exploits the intrinsic spin of the electron and its associated magnetic moment, in addition to its fundamental electronic charge, in solid-state devices. More information on spintronics can be found here.

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  1. Piotr Wisniowski

    https://nanohub.org/members/170551

  2. Samrat Sarkar

    https://nanohub.org/members/165433

  3. Topological Spintronics: from the Haldane Phase to Spin Devices

    Online Presentations | 31 Jan 2017 | Contributor(s):: Nitin Samarth

    e provide a perspective on the recent emergence of “topological spintronics,” which relies on the existence of helical Dirac electrons in condensed matter. Spin‐ and angle‐resolved photoemission spectroscopy shows how the spin texture of these electronic states can be engineered using...

  4. Majid Rahiminejad

    https://nanohub.org/members/160987

  5. abhishek kumar

    https://nanohub.org/members/160954

  6. Valley Dependent g-factors in Silicon: Role of Spin-Orbit and Micromagnets

    Online Presentations | 13 Dec 2016 | Contributor(s):: Rajib Rahman

    In this talk I will show that spin splittings in silicon quantum dots are inherently valley-dependent. Interface disorder, such as monoatomic steps, can strongly affect the intrinsic spin-orbit coupling and can cause device-to-device variations in g-factors. I will also describe the anisotropy of...

  7. Prospects for Using Magnetic Insulators in Spintronics

    Online Presentations | 29 Sep 2016 | Contributor(s):: Mingzhong Wu

    This presentation consists of two parts, which together will provide some perspective on the future of using magnetic insulators in spintronics.  The first part will touch on the feasibility of using magnetic insulators, in particular, Y3Fe5O12 and BaFe12O19, to produce pure spin currents...

  8. Bibek Bhandari

    https://nanohub.org/members/153360

  9. Atomistic Modeling of Nano Devices: From Qubits to Transistors

    Online Presentations | 13 Apr 2016 | Contributor(s):: Rajib Rahman

    In this talk, I will describe such a framework that can capture complex interactions ranging from exchange and spin-orbit-valley coupling in spin qubits to non-equilibrium charge transport in tunneling transistors. I will show how atomistic full configuration interaction calculations of exchange...

  10. Ultrafast Optical Measurements of Spin Polarization in Semiconductors

    Online Presentations | 29 Mar 2016 | Contributor(s):: Vanessa Sih

    n this talk, I will describe optical techniques that can measure the magnitude and direction of spin-orbit fields and electrically-generated spin polarization in non-magnetic semiconductors and the modification of the electron spin precession frequency in a bulk semiconductor using an applied...

  11. Spin Lifetime Dependence on Valley Splitting in Thin Silicon Films

    Online Presentations | 15 Oct 2015 | Contributor(s):: Joydeep Ghosh, Dmitri Osintsev, Viktor Sverdlov, S. Selberherr

    IWCE 2015 presentation.  the electron spin properties are promising for future spin-driven devices. in contrast to charge, spin is not a conserved quantity, and having sufficiently long spin lifetime is critical for applications. silicon, the major material of microelectronics, also appears...

  12. Abhisek kole

    https://nanohub.org/members/130541

  13. Modular Approach to Spintronics

    Papers | 28 Apr 2015 | Contributor(s):: Kerem Yunus Camsari

    There has been enormous progress in the last two decades, effectively combining spintronics and magnetics into a powerful force that is shaping the field of memory devices. New materials and phenomena continue to be discovered at an impressive rate, providing an ever-increasing set of building...

  14. Sakhraoui Taoufik

    https://nanohub.org/members/119488

  15. Symmetry, Dimension, and Spin: Understanding transport in 2D 'phosphorene'

    Online Presentations | 03 Mar 2015 | Contributor(s):: Ian Appelbaum

    Despite its low atomic number and inversion symmetry, recent electronic measurements demonstrate that (group-IV) graphene has a greatly disappointing spin lifetime, corroborated by theory showing strong spin-flip scattering by flexural (out-of-plane) phonons. There exists a class of graphene-like...

  16. Non-Local Inverse Spin Hall Effect Experiment

    Downloads | 26 Oct 2014 | Contributor(s):: Kerem Yunus Camsari, Samiran Ganguly

    The Modular Spintronics Library can be used to model a wide variety of devices and experimental structures. Here we present such an experimental structure that can be used to characterize the "Inverse Spin Hall Effect" and the "Spin Hall Angle" in various different materials....

  17. Non-Local RSO Datta-Das Spin Transistor

    Downloads | 26 Oct 2014 | Contributor(s):: Kerem Yunus Camsari, Samiran Ganguly

    Spin-orbit coupling phenomena in semiconductor materials constitute an important avenue for spintronics. The  "Rashba Effect" that   is commonly observed in III­‐V materials has been predicted as a possible way of manipulating spins to show transistor action, and has...

  18. Spin Switch Model

    23 Oct 2014 | Compact Models | Contributor(s):

    By Samiran Ganguly1, Kerem Yunus Camsari2, Supriyo Datta1

    1. Purdue University 2. UC Santa Barbara

    We present a circuit/compact model for the Spin Switch created using a Verilog-A based library of "spintronic lego blocks" building upon previous works on spin transport.

    https://nanohub.org/publications/21/?v=1

  19. Vince F. Golubic

    Vince Golubic is an embedded software developer by profession specializing in Linux and VxWorks based RTOS, User Interface(Qt  or Windows based), networking APIs (telecom &...

    https://nanohub.org/members/104511

  20. Siddhartha Ray Choudhuri

    https://nanohub.org/members/102449