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After reading 2177 websites, we found 14 different results for "what is a phonon"
a collective organized vibration or excitation of atoms in a periodic lattice
A 'phonon' is a collective organized vibration or excitation of atoms in a periodic lattice.
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a quantum mechanical description of a special type of vibrational motion, in which a lattice uniformly oscillates at the same frequency
A phonon is a quantum mechanical description of a special type of vibrational motion, in which a lattice uniformly oscillates at the same frequency.
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Collective vibrations in a crystal,
Collective vibrations in a crystal, called phonons, are a type of Nambu-Goldstone boson.
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quasiparticles that represent the collective vibrational modes of atoms in a crystalline lattice
Phonons are quasiparticles that represent the collective vibrational modes of atoms in a crystalline lattice.
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a single quantum of vibrational energy
A single quantum of vibrational energy is called a phonon.
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a quantized mode of vibration occurring in a rigid crystal lattice, such as the atomic lattice of a solid.[1
In physics, a phonon is a quantized mode of vibration occurring in a rigid crystal lattice, such as the atomic lattice of a solid.[1] The study of phonons is an important part of solid state physics, because phonons play a major role in many of the physical properties of solids, including a material's thermal and electrical conductivities.
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a lattice vibration, or rather a small, harmonic kinetic movement of the atoms of the material
A phonon is essentially a lattice vibration, or rather a small, harmonic kinetic movement of the atoms of the material.
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are quantized vibrations of the crystal lattice , , called ‘phonons’
The glue that binds these pairs together, atleast in conventional superconductors, are quantized vibrations of the crystal lattice, called ‘phonons’.
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in a crystal lattice
These include: Phonons are vibrational modes in a crystal lattice.
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quantum particles that describe the thermal conductivity of a material
Phonons are quantum particles that describe the thermal conductivity of a material.
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the quanta of energy for the lattice vibrations
Photons are the quanta of energy described for electromagnetic waves, whereas phonons are the quanta of energy for the lattice vibrations.
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packets of vibrational energy
Similar to how photons are packets of light energy, phonons are packets of vibrational energy.
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collective waves called phonons
In a one-dimensional crystal, atoms vibrate about their equilibrium positions, creating collective waves called phonons.
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the quanta of the lattice vibrational field [13,14,15]
By analogy with the photons of the electromagnetic field, the quanta of the lattice vibrational field are referred to as “phonons” [13,14,15].
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