Results 11 to 20 of about 2,225,578 (376)
Polarity Inversion in Polar-Nonpolar-Polar Heterostructures [PDF]
Physical Review Letters, 2001 We have observed an epilayer-thickness-dependent polarity inversion for the growth of CdTe on Sb(Bi)/CdTe(111)B. For films with Sb(Bi) thicknesses of less than 40 A (15 A), the CdTe layer shows a B (Te-terminated) face, but it switches to an A (Cd-terminated) face for thicker layers.
Cho, Sunglae +6 more
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Monthly Notices of the Royal Astronomical Society, 2005 The shapelets method for image analysis is based upon the decomposition of localised objects into a series of orthogonal components with convenient mathematical properties. We extend the "Cartesian shapelet" formalism from earlier work, and construct "polar shapelet" basis functions that separate an image into components with explicit rotational ...
Massey, R., Refregier, A.
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Frontiers: Polarized America: From Political Polarization to Preference Polarization
Marketing Science, 2023 This paper investigates whether the polarization of political ideology extends to consumers’ preferences, intentions, and purchases.
Verena Schoenmueller +2 more
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Proceedings of the National Academy of Sciences, 2007 Failures of government policies often provoke opposite reactions from citizens; some call for a reversal of the policy, whereas others favor its continuation in stronger form. We offer an explanation of such polarization, based on a natural bimodality of preferences in political and economic contexts and consistent with Bayesian rationality.
Dixit, Avinash, Weibull, Jörgen
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Cold Spring Harbor Perspectives in Biology, 2009 The assembly of functional neuronal networks in the developing animal relies on the polarization of neurons, i.e., the formation of a single axon and multiple dendrites. Breaking the symmetry of neurons depends on cytoskeletal rearrangements. In particular, axon specification requires local dynamic instability of actin and stabilization of microtubules.
Tahirovic, S., Bradke, F.
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Steady-State Thermodynamics of a Cascaded Collision Model
Entropy, 2022 We study the steady-state thermodynamics of a cascaded collision model where two subsystems S1 and S2 collide successively with an environment R in the cascaded fashion. We first formulate general expressions of thermodynamics quantities and identify the
Lu Li, Zhong-Xiao Man, Yun-Jie Xia
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Results in Physics, 2021 We theoretically study the polarization entanglement and the non-local correlations manifested by biphotons using measures as concurrence and CHSH Bell test, generated in the spontaneous parametric down-conversion (SPDC) process for partially spatially ...
Preeti Sharma +2 more
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Measurement of optical activity by using polarization-holographic grating [PDF]
EPJ Web of ConferencesWe propose a precise method for measuring the rotation angle of the polarization plane using a polarization-holographic grating combined with a quarter-wave plate. This approach enables real-time measurements with high accuracy.
Kilosanidze Barbara +4 more
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A Lack of Resolved Near-Infrared Polarization Across the Face of M51 [PDF]
, 2012 The galaxy M51 was observed using the Mimir instrument on the Perkins telescope to constrain the resolved H-band (1.6 $\mu$m) polarization across the galaxy.
Clemens, Dan P., Pavel, Michael D.
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Development, 2015 Neurons are highly polarized cells with structurally and functionally distinct processes called axons and dendrites. This polarization underlies the directional flow of information in the central nervous system, so the establishment and maintenance of neuronal polarization is crucial for correct development and function.
Tetsuya, Takano +4 more
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