Publications associées à Polarisation du spin

Room temperature manipulation of long lifetime spins in metallic-like carbon nanospheres

The time-window for processing electron spin information (spintronics) in solid-state quantum electronic devices is determined by the spin-lattice and spin-spin relaxation times of electrons. Minimizing the effects of spin-orbit coupling and the local magn ...

Nature Publishing Group2016

Spin-resolved photoemission study of epitaxially grown MoSe2 and WSe2 thin films

Yi Zhang, Jan Hugo Dil, Stefan Peter Muff, Mauro Fanciulli, Zahid Hussain

Few-layer thick MoSe2 and WSe2 possess non-trivial spin textures with sizable spin splitting due to the inversion symmetry breaking embedded in the crystal structure and strong spin-orbit coupling. We report a spin-resolved photoemission study of MoSe2 and ...

Institute of Physics2016

Transportable long-lived hyperpolarized samples

David Lyndon Emsley, Geoffrey Bodenhausen, Sami Jannin

A method for the preparation of a hyperpolarized solution of molecules comprises the steps: 1) suspending or coating of a micro-particulate matrix, which is comprising or consisting of the molecules, with a glass-forming solution or suspension comprising a ...

2016

Current-Induced Spin Polarization in Topological Insulator-Graphene Heterostructures

Klaus Kern, Marko Burghard, Alexander Ronald Hoyer, Kristina Vaklinova

Further development of the field of all-electric spintronics requires the successful integration of spin transport channels with spin injector/generator elements. While with the advent of graphene and related 2D materials high performance spin channel mate ...

Amer Chemical Soc2016

Short-Wavelength Spin Waves in Yttrium Iron Garnet Micro-Channels on Silicon

Jean-Philippe Ansermet, Ping Che, Haiming Yu, Sa Tu, Francesco Antonio Vetrò, Yao Zhang

Yttrium iron garnet (YIG) has been widely used in spin wave studies thanks to its low Gilbert damping constant. However, most high-quality YIG films are grown on gadolinium gallium garnet (GGG) substrate, which makes it difficult to integrate with existing ...

Ieee-Inst Electrical Electronics Engineers Inc2016

Hyperpolarization of Frozen Hydrocarbon Gases by Dynamic Nuclear Polarization at 1.2 K

David Lyndon Emsley, Geoffrey Bodenhausen, Aurélien Bornet, Sami Jannin, Jonas Milani, Basile Vuichoud, Estel Canet Martinez, David Benjamin Roger Antoine Gajan, David Baudouin

We report a simple and general method for the hyperpolarization of condensed gases by dynamic nuclear polarization (DNP). The gases are adsorbed in the pores of structured mesoporous silica matrices known as HYPSOs (HYper Polarizing SOlids) that have param ...

2016

Dirac fermions at high-index surfaces of bismuth chalcogenide topological insulator nanostructures

Oleg Yazyev, Naunidh Singh Virk

Binary bismuth chalcogenides Bi2Se3, Bi2Te3, and related materials are currently being extensively investigated as the reference topological insulators (TIs) due to their simple surface-state band dispersion (single Dirac cone) and relatively large bulk ba ...

Nature Publishing Group2016

Ising pairing in superconducting NbSe2 atomic layers

László Forró, Helmuth Berger

The properties of two-dimensional transition metal dichalcogenides arising from strong spin-orbit interactions and valley-dependent Berry curvature effects have recently attracted considerable interest(1-7). Although single-particle and excitonic phenomena ...

Nature Publishing Group2016

Nuclear polarization by optical pumping in InP:Fe above liquid nitrogen temperature

Jean-Philippe Ansermet, Murari Soundararajan, Dongyoung Yoon

Hyperpolarized nuclear spins are observed in optically pumped iron-doped InP from 70 K to 140 K. P-31 NMR was carried out at 9.28 T (159.8 MHz) during optical excitation with circularly polarized light, using a laser diode (lambda-830 nm) as a source. The ...

Academic Press Inc Elsevier Science2015

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Polarisation du spin

Room temperature manipulation of long lifetime spins in metallic-like carbon nanospheres

Spin-resolved photoemission study of epitaxially grown MoSe2 and WSe2 thin films

Transportable long-lived hyperpolarized samples

Current-Induced Spin Polarization in Topological Insulator-Graphene Heterostructures

Short-Wavelength Spin Waves in Yttrium Iron Garnet Micro-Channels on Silicon

Hyperpolarization of Frozen Hydrocarbon Gases by Dynamic Nuclear Polarization at 1.2 K

Methods to hyperpolarize nuclear spins via dissolution and sublimation DNP at high magnetic field

Dirac fermions at high-index surfaces of bismuth chalcogenide topological insulator nanostructures

Ising pairing in superconducting NbSe2 atomic layers

Nuclear polarization by optical pumping in InP:Fe above liquid nitrogen temperature

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Chattez avec Graph Search

Room temperature manipulation of long lifetime spins in metallic-like carbon nanospheres

Spin-resolved photoemission study of epitaxially grown MoSe2 and WSe2 thin films

Ising pairing in superconducting NbSe2 atomic layers

Dirac fermions at high-index surfaces of bismuth chalcogenide topological insulator nanostructures

Nuclear polarization by optical pumping in InP:Fe above liquid nitrogen temperature

Transportable long-lived hyperpolarized samples

Current-Induced Spin Polarization in Topological Insulator-Graphene Heterostructures

Hyperpolarization of Frozen Hydrocarbon Gases by Dynamic Nuclear Polarization at 1.2 K

Methods to hyperpolarize nuclear spins via dissolution and sublimation DNP at high magnetic field

Short-Wavelength Spin Waves in Yttrium Iron Garnet Micro-Channels on Silicon