Results 141 to 150 of about 204,709 (352)
The classification of corank one forced symmetry breaking [PDF]
, 2007 Forced-symmetry breaking occurs when a bifurcation equation changes its symmetry when a parameter varies. It is to be contrasted with the phenomena of spontaneous symmetry breaking when the symmetry of the equations are kept constant but the symmetry of
Furter, JE, Sitta, AM
core
Phonon Driven Ferroelectricity and Raman Active Modes in Hybrid Organic‐Inorganic Perovskites
Advanced Materials, EarlyView.Ferroelectric domains, a hallmark of ferroelectricity, are studied using temperature‐dependent Raman spectroscopy to uncover characteristic phonons associated with ferroelectric phase transitions in different n‐value HOIPs. Higher n‐value HOIP demonstrate a reduced ferroelectric switching energy barrier, providing valuable insights for optimizing ...
Chuanzhao Li +6 more
wiley +1 more source
Spontaneous symmetry breaking and bifurcations from the Maclaurin and Jacobi ellipsoids [PDF]
, 1979 Dan H. Constantinescu +2 more
openalex +1 more source
Advanced Materials, EarlyView.Carbon‐based piezoelectric materials are systematically categorized based on their structural and functional properties. The mechanisms of stress‐induced charge transfer are elucidated, and their applications are explored across three key domains: piezoelectric catalysis for energy conversion and environmental remediation, piezoelectric biomedical ...
Mude Zhu +3 more
wiley +1 more source
Feynman Diagram Approach to Dual-Parton Model. II: Spontaneous Symmetry Breaking due to Collective Partons [PDF]
, 1975 Takeshi Kanki
openalex +1 more source
DNA‑Directed Assembly of Photonic Nanomaterials for Diagnostic and Therapeutic Applications
Advanced Materials, EarlyView.DNA‐directed assembly offers a powerful strategy for constructing structured photonic nanomaterials with precise spatial control. This review provides a comprehensive overview of recent advancements in DNA‐assembled photonic nanomaterials for diagnostics and therapeutics, highlighting key design principles, functionalization strategies, and optical ...
Longjiang Ding +5 more
wiley +1 more source
Nanophotonics, 2019 We theoretically and numerically demonstrate that the spontaneous parity-time (PT) symmetry breaking phase transition can be realized respectively by using two independent tuning ways in a tri-layered metamaterial that consists of periodic array of metal-
Bai Qiang
doaj +1 more source
Spontaneous symmetry breaking in the BFSS model: analytical results using the Gaussian expansion method. [PDF]
Eur Phys J C Part Fields, 2023 Brahma S, Brandenberger R, Laliberte S.
europepmc +1 more source
Spontaneous symmetry breaking and gauge interaction hierarchy [PDF]
, 1978 O. K. Kalashnikov, В. В. Климов
openalex +1 more source
Topology in Biological Piezoelectric Materials
Advanced Materials, EarlyView.This review summarizes the topological structures in biological piezoelectric materials, covering morphology evolution, spatial arrangement, and biomimetic strategies. These topologies modulate structure‐property relationships across multiple scales, enabling performance enhancement and multifunctional integration.
Chen Chen +7 more
wiley +1 more source