Results 131 to 140 of about 14,934 (337)

Magnetic and Electric Senses [PDF]

open access: yes, 2009
Wiltschko, Wolfgang, Kramer, Bernd
openaire   +2 more sources

Student understanding of electricity and magnetism concepts / Nurul Fatihah Che Othman [PDF]

open access: yes, 2013
Student difficulties in electricity and magnetism are well documented in many physics education researches. This study investigates student understanding of electricity and magnetism concepts in a Malaysian public university.
Che Othman, Nurul Fatihah
core  

Computer models of chosen exercises from electricity and magnetism

open access: yes, 2023
Cílem této diplomové práce je přiblížit problematiku počítačových modelů úloh z elektřiny a magnetismu. V první části je popsána historie fyzika a teorie potřebná pro pochopení problematiky.
Chejlava, Dominik
core  

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Extension of the HEMRM—Full Harmonization of the Electricity Supply System

open access: yesElectricity
The current formal common denominator of the electricity supply system in Europe has been the Harmonized Electricity Market Role Model (HEMRM) set up by ENTSO-E, ebIX, and EFET at the turn of the millennium; it introduced the concept of de-coupling and ...
Zoran Marinšek   +2 more
doaj   +1 more source

A Treatise on Electricity and Magnetism, preface, 1873.

open access: yes, 1873
MAXWELL, James Clerk. A treatise on electricity and magnetism.Vol. I. Oxford: Clarenton Press Series, 1873. Preface, p.V-XIV.
James Clerk MAXWELL
core  

Magnetism: a very short introduction

open access: yes, 2012
Magnetism: A Very Short Introduction explains the mysteries and importance of magnetism. For centuries magnetism has been used for various exploits: as a great healer, a navigation aid through compasses, and through motors, generators, and turbines it ...
Stephen Blundell, Blundell, Stephen J
core   +1 more source

Directional Flow of Confined Polaritons in CrSBr

open access: yesAdvanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak   +10 more
wiley   +1 more source

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