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- Residual_entropy abstract "Residual entropy is the difference in entropy between a non-equilibrium state and crystal state of a substance close to absolute zero. This term is used in condensed matter physics to describe the entropy at zero kelvin of a glass or plastic crystal referred to the crystal state, whose entropy is zero according to Third law of thermodynamics. It occurs if a material can exist in many different states when cooled. The most common non-equilibrium state is vitreous state, glass. A common example is the case of carbon monoxide, which has a very small dipole moment. As the carbon monoxide crystal is cooled to absolute zero, few of the carbon monoxide molecules have enough time to align themselves into a perfect crystal, (with all of the carbon monoxide molecules oriented in the same direction). Because of this, the crystal is locked into a state with different corresponding microstates, giving a residual entropy of , rather than zero.Another example is any amorphous solid (glass). These have residual entropy, because the atom-by-atom microscopic structure can be arranged in a huge number of different ways across a macroscopic system.".
- Residual_entropy wikiPageID "1930122".
- Residual_entropy wikiPageRevisionID "603096303".
- Residual_entropy hasPhotoCollection Residual_entropy.
- Residual_entropy subject Category:Thermodynamic_entropy.
- Residual_entropy comment "Residual entropy is the difference in entropy between a non-equilibrium state and crystal state of a substance close to absolute zero. This term is used in condensed matter physics to describe the entropy at zero kelvin of a glass or plastic crystal referred to the crystal state, whose entropy is zero according to Third law of thermodynamics. It occurs if a material can exist in many different states when cooled. The most common non-equilibrium state is vitreous state, glass.".
- Residual_entropy label "Entropia residua".
- Residual_entropy label "Nullpunktsentropie".
- Residual_entropy label "Residual entropy".
- Residual_entropy label "餘熵".
- Residual_entropy sameAs Nullpunktsentropie.
- Residual_entropy sameAs Entropia_residua.
- Residual_entropy sameAs m.066yst.
- Residual_entropy sameAs Q771478.
- Residual_entropy sameAs Q771478.
- Residual_entropy wasDerivedFrom Residual_entropy?oldid=603096303.
- Residual_entropy isPrimaryTopicOf Residual_entropy.