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Now showing items 371-380 of 2110
Highly conductive and long-term stable films from liquid-phase exfoliated platinum diselenide
(2022)
Liquid-phase exfoliation (LPE) has been introduced as a versatile and scalable production method for
two-dimensional (2D) materials. This method yields dispersions that allow for the fabrication of printable
and flexible ...
Nanomechanical sensing
(2012)
Is the activity level of HD80606 influenced by its eccentric planet?
(2016)
Aims. Several studies suggest that the activity level of a planet-host star can be influenced by the presence of a close-by orbiting planet. Moreover, the interaction mechanisms that have been proposed, magnetic interaction ...
How do phonons relax molecular spins?
(American Association for the Advancement of Science (AAAS), 2019)
The coupling between electronic spins and lattice vibrations is fundamental for driving relaxation in magnetic materials. The debate over the nature of spin-phonon coupling dates back to the 1940s, but the role of spin-spin, ...
Experimental quantitative study into the effects of electromigration field moderation on step bunching instability development on Si(111)
(2011)
We experimentally studied the effects of a moderated electromigration field on the dynamics of the step bunching process on the Si(111) surface at 1130 ?C (regime II) and 1270 ?C (regime III). The surfaces with step bunch ...
Non-Invasive and Temporally Resolved Measurement of Ischaemic Tissue Damage in Acute Stroke Using Quantitative 23Na Magnetic Resonance Microscopy at 7 T
(2010)
The aim of this study was to define a quantifiable parameter which would allow for the classification of still-viable penumbra and irreversibly
damaged (ischaemic core) tissue after Middle Cerebral Artery Occlusion (MCAO) ...
Yielding and flow of highly concentrated, few-layer graphene suspensions
(2015)
For a wide range of applications of graphene suspensions, a thorough understanding of their rheological properties is crucial. We probe the microstructure of dense suspensions of micron-sized, few-layer, defect-free graphene ...
Role of coherence in the nonequilibrium thermodynamics of quantum systems
(2019)
Exploiting the relative entropy of coherence, we isolate the coherent contribution in the energetics of a driven nonequilibrium quantum system. We prove that a division of the irreversible work can be made into a coherent ...
CMOS-compatible multi-band plasmonic TE-pass polarizer
(2018)
A CMOS-compatible plasmonic TE-pass polarizer capable of working in the O, E, S, C, L, and U bands is numerically analyzed. The device is based on an integrated hybrid plasmonic waveguide (HPW) with a segmented metal design. ...