Results 161 to 170 of about 2,136,561 (347)
The efficiency and output power of thermophotovoltaic systems can be improved by using one‐dimensional photonic crystal optical filters with graded index profiles. Using a filter with a graded index profile increases the system efficiency from 15.8 to 27%.
Mehran Sepah Mansoor+2 more
wiley +1 more source
Lorentz Transformations from Reflections:Some Applications
Helmuth K. Urbantke
openalex +2 more sources
ABSTRACT Thermal management systems integrating phase change materials face challenges in maximizing heat transfer efficiency for electronics cooling and energy storage applications. This study addresses the research gap regarding fluid‐structure interaction and magnetohydrodynamic effects on nano‐encapsulated PCM performance in complex geometries.
Mohammed Azeez Alomari+4 more
wiley +1 more source
On the Maxwell supergravity and flat limit in 2 + 1 dimensions
The construction of the three-dimensional Chern–Simons supergravity theory invariant under the minimal Maxwell superalgebra is presented. We obtain a supergravity action without cosmological constant term characterized by three coupling constants.
Patrick Concha+2 more
doaj
Raman Study of the Slobodka Ordinary Chondrite
The texture and mineral chemistry of Slobodka are most consistent with L4 chondrites, exhibiting strong shock metamorphism characteristic of shock stage S4, including irregular and planar fractures, undulatory extinction, and mosaicism in olivine, pyroxene, and plagioclase.
M. Simopoulou+10 more
wiley +1 more source
Exact Foldy-Wouthuysen transformation for a Dirac spinor in torsion and other
Bruno Gonçalves+2 more
openalex +1 more source
On a Type of Lorentz Transformations [PDF]
openaire +3 more sources
Flexible control over the emission intensity of dark excitons in WSe2 monolayer is achieved using high‐quality, high‐performance plasmonic Au nanodisk‐on‐mirror nanocavities that possess in‐plane magnetic plasmon resonance and out‐of‐plane toroidal plasmon resonance.
Xinyue Xia+7 more
wiley +1 more source