Results 221 to 230 of about 8,983 (301)
Spontaneous symmetry breaking and exotic quantum orders in integer quantum Hall systems under a tilted magnetic field [PDF]
, 2003 Daw-Wei Wang +2 more
openalex +1 more source
Advanced Energy and Sustainability Research, EarlyView.By creating anion and cation vacancies, scientists fine‐tune semiconductor bandgaps and extend light absorption, boosting charge separation in photocatalysts. Surface defects enhance reactant adsorption and carrier transport, while controlled bulk defects curb recombination.
Srinath Ranjan Tripathy +1 more
wiley +1 more source
Excitable dynamics of Ras triggers spontaneous symmetry breaking of PIP3 signaling in motile cells.
J Cell Sci, 2019 Fukushima S, Matsuoka S, Ueda M.
europepmc +1 more source
Dynamical Spontaneous Symmetry Breaking in Quantum Chromodynamics
, 2001 Heui-Seol Roh
openalex +2 more sources
Advanced Intelligent Discovery, EarlyView.This article presents the artificial synapse based on strontium titanate thin films via spin‐coating followed by forming gas annealing to introduce oxygen vacancies. Characterizations (X‐ray photoelectron spectroscopy, electron paramagnetic resonance, Ultraviolet photoelectron spectroscopy (UPS)) confirm increased oxygen vacancies and downward energy ...
Fandi Chen +16 more
wiley +1 more source
Energy‐Efficient Online Training with In Situ Parallel Computing on Electrochemical Memory Arrays
Advanced Intelligent Systems, EarlyView.By leveraging the intrinsic functionalities of electrochemical random‐access memory, the conductance response to pulse amplitude and quantity enables stochastic multiplication and parallel outer‐product operations between two vectors. This approach significantly accelerates weight gradient computations while reducing time complexity, latency, and ...
Yingming Lu +7 more
wiley +1 more source
Spontaneous orbifold symmetry breaking and generation of mass hierarchy
, 2001 Israel Quirós
openalex +2 more sources
Symmetry Breaking Metamaterial Sleeve Actuators
Advanced Intelligent Systems, EarlyView.Metamaterial sleeves are designed to impart to a soft inflatable structure, nonlinear characteristics within the pressure–volume domain. By tuning the unit cells of the metamaterial sleeve, symmetry breaking is achieved during the inflation–deflation cycle.
Imran Qayyum Mundial +3 more
wiley +1 more source
Angewandte Chemie, EarlyView.Tetra‐ortho‐Azobenzenes (TOABs) in broad daylight: in recent years, TOAB photoswitches became indispensable tools for all‐visible‐light manipulation of chemistry, biology and materials. This review explores their unique photochemical properties, design and synthetic approaches, offering support in choosing a TOAB for a given application.
Francesca Cardano +2 more
wiley +2 more sources