Results 51 to 60 of about 9,972 (221)

Observation of a dissipative phase transition in a one-dimensional circuit QED lattice

open access: yes, 2016
Condensed matter physics has been driven forward by significant experimental and theoretical progress in the study and understanding of equilibrium phase transitions based on symmetry and topology.
Fitzpatrick, Mattias   +4 more
core   +2 more sources

Longitudinal magnetic bistability of electroplated wires

open access: yesJournal of Magnetism and Magnetic Materials, 2002
G.V. Kurlyandskaya thanks The Basque Country University for the visiting professor invitation. We thank Prof. J.M. Barandiaran and Dr. J.L. Munoz for helpful discussion. The research has been partially supported by Award No. REC-005 of the US Civilian Research & Development Foundation for the Independent States of the Former Soviet Union (CRDF).
Kurlyandskaya, G.V.   +4 more
openaire   +2 more sources

Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations

open access: yesAdvanced Materials Interfaces, EarlyView.
This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang   +6 more
wiley   +1 more source

Polarization bistability of vertical-cavity surface-emitting lasers under Larmor precession of electron spins

open access: yesAPL Photonics
Polarization bistability of vertical-cavity surface-emitting lasers (VCSELs) is the situation in which two orthogonal linear polarization states can selectively and stably exist for a single operation condition (e.g., injected current and temperature ...
Nobuhide Yokota   +4 more
doaj   +1 more source

Research of the deformation of a thin body with a magnetizable elastomer in the magnetic field of a coil

open access: yesEPJ Web of Conferences, 2018
Deformation of a thin cylindrical body with a magnetizable elastomer based on silicone in the magnetic field of an electromagnetic coil is investigated experimentally and theoretically. It is observed that a bistability of the thin body equilibrium shape
Merkulov Dmitrii
doaj   +1 more source

Complete integrability of information processing by biochemical reactions [PDF]

open access: yes, 2016
Statistical mechanics provides an effective framework to investigate information processing in biochemical reactions. Within such framework far-reaching analogies are established among (anti-) cooperative collective behaviors in chemical kinetics, (anti-)
Agliari, Elena   +3 more
core   +3 more sources

Pattern Formation in Non‐Equilibrium Architected Materials

open access: yesAdvanced Materials Technologies, EarlyView.
This article demonstrates an artificial mechanical system ‐ a robotic metamaterial ‐ as an accessible and versatile platform within which to explore and prescribe the reaction‐diffusion driven pattern formation hitherto associated with comparatively less accessible and versatile non‐equilibrium biological and chemical systems.
Vinod Ramakrishnan, Michael J. Frazier
wiley   +1 more source

On the magnetic bistability of small iron clusters used in scanning tunneling microscopy tip preparation

open access: yesNew Journal of Physics, 2023
The combination of electron spin resonance with scanning tunneling microscopy has resulted in a unique surface probe with sub-nm spatial and neV energy resolution.
Jisoo Yu   +3 more
doaj   +1 more source

Tunable transmission and bistability in left-handed bandgap structures

open access: yes, 2004
We study the defect-induced nonlinear transmission of a periodic structure created by alternating slabs of two materials with positive and negative refractive index.
Ilya V. Shadrivov   +3 more
core   +1 more source

Transducers Across Scales and Frequencies: A System‐Level Framework for Multiphysics Integration and Co‐Design

open access: yesAdvanced Materials Technologies, EarlyView.
Transducers convert physical signals into electrical and optical representations, yet each mechanism is bounded by intrinsic trade‐offs across bandwidth, sensitivity, speed, and energy. This review maps transduction mechanisms across physical scale and frequency, showing how heterogeneous integration and multiphysics co‐design transform isolated ...
Aolei Xu   +8 more
wiley   +1 more source

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