Search results for keyword: quantum
magnetostrictive effect
Electrostriction (or magnetostriction) is the phenomenon in which the shape of a material changes in response to the application of an electric field or a magnetic field. The effect has been known since the 19th century, when it was first reported in certain metallic alloys by William Thomson, or ......
17/06/2023 
1069 
Sophia
Magnetic circuit law
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The relationship between electricity and magnetism was first discovered by the Danish scientist Hans Christian Oersted in the early 19th century. He found that a current-carrying wire creates a magnetic field around it, and that the magnetic field is strongest closest to the wire. This discovery......
Penetration depth of superconductor
INTRODUCTION
Superconductivity is a phenomenon in which electrical current can be transmitted with perfect efficiency. This happens at extremely low temperatures and has been observed for many materials, including metallic elements, alloys, ceramics, and more recently, high temperature supercondu......
Cryogenic Technology for Application of Superconducting Materials
1. Introduction
Superconducting materials are materials that can conduct electricity with zero resistance. They are able to do this because at certain temperatures, depending on the material, electrons are able to form pairs, known as Cooper Pairs. These Cooper pairs allow electrons to move witho......
crystal growth
Introduction
Crystal growth is a major engineering process for producing most of the well-known crystalline materials, such as metals, semiconductors, ceramics and polymers. This process involves the transformation of a disordered state into an ordered structure.
Crystal growth is the basis of m......
Orovan equation
The Lagrangian equation of motion, also known as the Euler–Lagrange equation, is a mathematical equation each of whose terms is the derivative of a Lagrange function (the difference between the kinetic and potential energy)with respect to a single variable. It is named after the Italian-French ma......
macroscopic quantum mechanical effects
Introduction
quantum mechanics is an area of physics which encompasses the study of the behavior of matter and energy at the subatomic level. It has revolutionized science and had a huge impact on our understanding of the universe. One of the most fascinating aspects of quantum mechanics is the s......
Macroscopic quantum Interference Effect
Introduction to Macroscopic quantum Interference Effects
Macroscopic quantum interference effects (MQIE) refer to the effects of quantum mechanics on macroscopic systems. Macroscopic systems are systems composed of a large number of particles, usually exceeding one thousand or even millions. The ......
flux jump
Magnetic quantum Jump
Many physical processes involve discrete jumps or jumps in energy levels, which are usually caused by the impulsive absorption or emission of electromagnetic radiation or some other event. An example often studied by physicists is the Slater-Frenkel effect, where the absorpt......
Physical Chemistry
Physical Chemistry
Physical chemistry is the branch of chemistry that explores the physical properties of molecules and atoms and the ways in which they interact with each other. It is a wide-ranging field that looks at the behavior of matter on the atomic and molecular level. It encompasses area......
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