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Now showing items 161-170 of 2110
Biaxial strain-induced transport property changes in atomically tailored SrTiO3 -based systems
(2014)
Several metallic SrTiO3-based systems, including reduced SrTiO3−δ, Nb-doped SrTiO3, and two-dimensional electron gas at the LaAlO3/SrTiO3(001) interface, have been epitaxially fabricated on various substrates inducing ...
Design and fabrication of a waveguiding organic double heterostructure light-emitting device : a milestone in the development of an electrically pumped polymer laser
(Trinity College (Dublin, Ireland). School of Physics, 2003)
The development of an electrically pumped polymer laser fabricated using simple solution processing would revolutionise the optial data storage and communications industry. In order to achieve this, a research strategy, ...
Out of equilibrium thermodynamics of quantum harmonic chains
(2019)
The thermodynamic implications for the out-of-equilibrium dynamics of quantum systems are to date largely unexplored, especially for quantum many-body systems. In this paper we investigate the paradigmatic case of an array ...
Perspective and Prospects for Rare Earth Permanent Magnets
(2020)
Rare earth permanent magnets constitute a mature technology, but the shock of the 2011 rare earth crisis led to the re-evaluation of many ideas from the 1980s and 1990s about possible new hard magnets containing little or ...
Influence of cavity lifetime on high-finesse microcavity two-photon absorption photodetectors
(2007)
For optical pulse incidence as compared with
continuous-wave incidence, the enhancement of two-photon absorption
inside a high-finesse planar microcavity is reduced, the
pulse inside the cavity and the cavity spectrum ...
Ab initio transport across bismuth selenide surface barriers.
(2014)
We investigate the effect of potential barriers in the form of step edges on the scattering properties of Bi2Se3(111) topological surface states by means of large-scale ab initio transport simulations. Our results demonstrate ...
Electronic properties of bulk and thin film SrRuO3: a search for the metal-insulator transition.
(2008)
We calculate the properties of the 4d ferromagnet SrRuO3 in bulk and thin film form with the aim of understanding the experimentally observed metal-to-insulator transition at reduced thickness. Although the spatial extent ...
Gas-phase interstitial modification of rare-earth intermetallics.
(IEEE, 1992)
The gas-phase interstitial modification of rare-earth intermetallics is studied. Net reaction energies for nitrogen in Sm2Fe17 and Nd(Fe11Tl) are U 0=-57 kJ/mole and U0=-51 kJ/mole, respectively. The equilibrium nitrogen ...
The Lyman-alpha forest of the QSO in the Hubble Deep Field South
(American Astronomical Society, 1999)
The quasar in the Hubble Deep Field South (HDF-S), J22332606 (z 5 2.23), has been observed exhaustively em
by ground-based telescopes and by the Space Telescope Imaging Spectrograph on board the Hubble Space
Telescope ...