Results 81 to 90 of about 1,662,373 (351)
Low‐dimensional halide perovskite thin films, (BA)2(MA)n‐1PbnBr3n+1 (n = 1, 2), exhibit both semiconducting and ferroelectric properties, enabling mechanical and light energy harvesting. Using Cr/Cr₂O₃ or PCBM as barrier layers ensures reproducible ferroelectricity.
Raja Sekhar Muddam+8 more
wiley +1 more source
Nano‐Topography Enhanced Topological‐Cell‐Analysis in Radiation‐Therapy
Radiotherapy, a treatment that implies exposition of cells to radiation, offers promise to treat cancer. Here, it is hypothesized that the nanoscale details of a scaffold can amplify the response of cells to radiation, measured through topological variables, providing ways to assess the efficacy of Radiotherapy treatment.
Francesca Pagliari+8 more
wiley +1 more source
Multi-Messenger Connection in High-Energy Neutrino Astronomy
Low fluxes of astrophysical neutrinos at TeV energies, and the overwhelming background of atmospheric neutrinos below that, render the current paradigm of neutrino astronomy a severely statistics-limited one.
Ankur Sharma
doaj +1 more source
Axiogenesis from SU(2) R phase transition
The baryon asymmetry of the universe may be explained by rotations of the QCD axion in field space and baryon number violating processes. We consider the minimal extension of the Standard Model by a non-Abelian gauge interaction, SU(2) R , whose ...
Keisuke Harigaya, Ruoquan Wang
doaj +1 more source
Ni3S4/ZnCdS heterojunction is prepared for the efficient production of H2 and high‐selectivity value‐added chemicals from waste plastic. The catalyst exhibits high H2 production rates of 27.9 and 17.4 mmol g−1 h−1, along with selectivities of 94.2% and 78.3% in the liquid product toward pyruvate and acetate production from PLA and PET, respectively ...
Zehao Ma+9 more
wiley +1 more source
We provide the corrected calculation of the (g − 2) μ in non-local QED previously done in the literature. In specific, we show the proper technique for calculating loops in non-local QED and use it to find the form factors F 1(q 2) and F 2(q 2) in non ...
Fayez Abu-Ajamieh+2 more
doaj +1 more source
Gravitational-wave asteroseismology with fundamental modes from compact binary inspirals
Independently measuring the tidal deformability and the fundamental oscillation mode (fmode) frequency enables tests of gravity and the nature of compact binaries.
Geraint Pratten+2 more
doaj +1 more source
Synthesis of topological semimetal TaAs2 nanowires in situ encapsulated with a thin SiO2 shell unravel a richness of intertwined topological phases manifested by their magnetotransport features: A near‐room‐temperature metal‐to‐insulator transition, strong expressions of topologically nontrivial surface transport, giant magnetoresistance with direction‐
Anand Roy+9 more
wiley +1 more source
What do we know about cosmography
In the present paper, we investigate the cosmographic problem using the bias–variance trade-off. We find that both the z-redshift and the $$y=z/(1+z)$$ y = z / ( 1 + z ) -redshift can present a small bias estimation.
Ming-Jian Zhang, Hong Li, Jun-Qing Xia
doaj +1 more source
Neutrino Sources from a Multi-Messenger Perspective [PDF]
The field of high-energy neutrino astronomy is undergoing a rapid evolution. After the discovery of a diffuse flux of astrophysical TeV-PeV neutrinos in 2013, the Ice-Cube observatory has recently found first compelling evidence for neutrino emission ...
Ahlers Markus
doaj +1 more source