Publication
Charge screening strategy for domain pattern control in nano-scale ferroelectric systems
Publications associées (98)
Microwave-gated dynamic nuclear polarization
David Lyndon Emsley, Geoffrey Bodenhausen, Aurélien Bornet, Sami Jannin, Arthur César Pinon, Xiao Ji, Mathieu Baudin
Dissolution dynamic nuclear polarization (D-DNP) has become a method of choice to enhance signals in nuclear magnetic resonance (NMR). Recently, we have proposed to combine cross-polarization (CP) with D-DNP to provide high polarization P(C-13) in short bu ...
Royal Society of Chemistry2016Spin-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 Physics2016High-field dissolution dynamic nuclear polarization of [1-C-13]pyruvic acid
Arnaud Comment, Hikari Ananda Infinity Yoshihara, Emine Can
[1-C-13]pyruvate is the most widely used hyperpolarized metabolic magnetic resonance imaging agent. Using a custom-built 7.0 T polarizer operating at 1.0 K and trityl radical-doped [1-C-13] pyruvic acid, unextrapolated solution-state C-13 polarization grea ...
Royal Soc Chemistry2016Methods for engineering polar discontinuities in non-centrosymmetric honeycomb lattices and devices including a two-dimensional insulating material and a polar discontinuity of electric polarization
Nicola Marzari, Giovanni Pizzi, Marco Gibertini
The present invention relates to a device comprising a two-dimensional component, the two-dimensional component including at least one two-dimensional insulating material and including a polar discontinuity of the electric polarization. The present inventi ...
2016An Ergodic Theory of Binary Operations-Part I: Key Properties
An open problem in polarization theory is to determine the binary operations that always lead to polarization (in the general multilevel sense) when they are used in Arikan style constructions. This paper, which is presented in two parts, solves this probl ...
Ieee-Inst Electrical Electronics Engineers Inc2016Modularity and determinants of a (bi-)polarization control system from free-living and obligate intracellular bacteria
Suliana Manley, Seamus John Holden
Although free-living and obligate intracellular bacteria are both polarized it is unclear whether the underlying polarization mechanisms and effector proteins are conserved. Here we dissect at the cytological, functional and structural level a conserved po ...
Elife Sciences Publications Ltd2016Effective-surface-energy approach for size effects in ferroics
Nava Setter, Alexander Tagantsev, Jin Wang
We present a simple approach enabling analytical treatments of size effects in ferroelectric samples of complicated shapes for the cases where long-range depolarizing effects are not involved. The key element of the approach is the presentation of the ener ...
American Physical Society2015Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources
Christoph Peter Hauri, Fernando Ardana Lamas
Recent advances in high-harmonic generation gave rise to soft X-ray pulses with higher intensity, shorter duration and higher photon energy. One of the remaining shortages of this source is its restriction to linear polarization, since the yield of generat ...
Nature Publishing Group2015Dual-polarized one-dimensional leaky wave antenna
Juan Ramon Mosig, Marc Esquius Morote, Maria Garcia Vigueras
In this abstract we present a one-dimensional leakywave antenna fed from two ports that provides a dual-polarized radiation pattern. It is the first time that dual-polarized radiation is achieved from a single one-dimensional leaky-wave radiating aperture. ...
2015Nonlocal electromagnetic response of graphene nanostructures
Julien Perruisseau-Carrier, Michele Tamagnone
Nonlocal electromagnetic effects of graphene arise from its naturally dispersive dielectric response. We present semianalytical solutions of nonlocal Maxwell's equations for graphene nanoribbon arrays with features around 100 nm, where we found prominent d ...
Amer Physical Soc2015