Results 51 to 60 of about 15,211 (304)
Electromagnetic leptogenesis [PDF]
Physical Review D, 2008 6 pages, 6 figures; v2: some references added, minor change to discussion, accepted by ...
Bell, Nicole F. +2 more
openaire +2 more sources
Advanced Functional Materials, EarlyView.Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner +14 more
wiley +1 more source
An Electromagnetic Problem [PDF]
Nature, 1908 THE electromagnetic problem enunciated by Prof. Comstock in NATURE of November 19 admits of being solved without any reference to the corpuscular nature of electricity and without going beyond the basis of Maxwell's theory.
openaire +2 more sources
Advanced Functional Materials, EarlyView.ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo +10 more
wiley +1 more source
Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers
Advanced Functional Materials, EarlyView.We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang +12 more
wiley +1 more source
The Electromagnet and Electromagnetic Mechanism
, 2011 Silvanus P. Thompson (1851–1916) was an engineer and physicist who researched aspects of electricity, magnets and optics. He spent his career teaching, first as a professor in Bristol and later in London, at the City and Guilds Finsbury Technical College, and he was a frequent public speaker on scientific matters.
openaire +2 more sources
Electromagnetism in Gravitational Collapse [PDF]
, 2005 A numerical approach to including electromagnetism with general relativity is developed using GRAXI as a starting point. We develop a mathematical model describing electromagnetism coupled to a scalar field in an evolving axisymmetric spacetime. As there
Skinfill, Craig Ernest
core
Basic Electromagnetism and Materials
, 2007 Basic Electromagnetism and Materials is the product of many years of teaching basic and applied electromagnetism. This textbook can be used to teach electromagnetism to a wide range of undergraduate science majors in physics, electrical engineering or ...
Moliton, André
core +1 more source
Advanced Functional Materials, EarlyView.A gradient‐engineered all‐paper sensor is fabricated by integrating MXene and in situ grown AgNPs within hierarchical cellulose networks. The device breaks the sensitivity–detection range trade‐off through cascaded conductive pathways, enabling ultrahigh pressure sensitivity, humidity–pressure decoupled dual‐mode sensing, and outstanding EMI shielding,
Ao Li +7 more
wiley +1 more source
Electromagnetism and Field Physics
, 2017 This article examines developments in electromagnetism and field physics during the early nineteenth century, when electricity had become a fully respected area of research.
Friedrich Steinle
core +1 more source