Results 61 to 70 of about 11,432 (309)

Magnetic‐Field Control of Surface States in CoFe2O4 Thin Films for Nitrate Electroreduction to Ammonia

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐assisted CVD of heterometallic single‐source precursors modulates thin‐film surface electronic structure and interfacial charge transfer. Field‐grown (Cobalt ferrite‐1T)CF‐1T films exhibit stabilized electronic states, lower kinetic barriers, and markedly enhanced nitrate‐to‐ammonia electrocatalysis versus (Cobalt ferrite‐0T) CF‐0T ...
Touraj Karimpour   +11 more
wiley   +1 more source

Applied Electromagnetism and Materials

open access: yes, 2007
Applied Electromagnetism and Materials picks up where the author's Basic Electromagnetism and Materials left off by presenting practical and relevant technological information about electromagnetic material properties and their applications. This book is
Moliton, André
core   +1 more source

Blood Biomarkers and Surface‐Enhanced Raman Spectroscopy for Gout: A Comprehensive Review

open access: yesAdvanced Functional Materials, EarlyView.
Schematic illustrating gout disease progression from asymptomatic hyperuricemia to chronic tophaceous disease, highlighting the limitations of conventional imaging and biochemical diagnostics and the potential of engineered SERS platforms for ultrasensitive blood‐based detection of urate‐related biomarkers across disease stages, with the color gradient
Isuri Perera   +6 more
wiley   +1 more source

Electromagnetism (20152 Phys110 Week7 Day1 Hours1-2)

open access: yes, 2016
Screen recordings of the Phys110 Electromagnetism lectures in the 20152 ...
Özpineci, Altuğ
core  

Powering Nanocrystal‐Based Heat Engines With Light‐Emitting Metasurfaces That Influence Their Temperature

open access: yesAdvanced Functional Materials, EarlyView.
Metasurfaces and other structured photonic environments can dramatically modify the absorption and/or light emission of semiconductors. However, the consequences of these changes on the temperature of the system are not well understood. The authors address this problem for colloidal nanocrystals and leverage their findings to convert light into ...
Hugo Kowalczyk   +7 more
wiley   +1 more source

Design of Broadband Aperture-Coupled Microstrip Antenna Arrays With Differential Feeding

open access: yesIEEE Access
This paper proposes the design of broadband microstrip antennas fed by differential microstrip lines. The designed broadband antennas are composed of two capacitively coupled rectangular stacked patches excited through a dog-bone shaped aperture by short-
Ignacio M. Delgado-Lozano   +4 more
doaj   +1 more source

The Electromagnet and Electromagnetic Mechanism

open access: yes, 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

An Electromagnetic Problem [PDF]

open access: yesNature, 1909
THE problem noticed by Mr. Comstock in NATURE of November 19, 1908, is an interesting one, but I do not see how the “laws of electricity and conservation of energy require in themselves the discrete structure of electricity or the association of electricity with matter.” The electromagnetic field produced by a uniform spherical sheet of electricity ...
openaire   +2 more sources

Electromagnetism (20152 Phys110 Week6 Day1 Hours1-2)

open access: yes, 2016
Screen recordings of the Phys110 Electromagnetism lectures in the 20152 ...
Özpineci, Altuğ
core  

Cosmic Electromagnetism

open access: yes, 2017
Electromagnetism is written in invariant form for the de Sitter group and analyze the role of 5-dimensional ...
Elmo Benedetto   +5 more
core   +1 more source

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