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Amorphous Solid
CHF 57.15
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SKU
36IR937AGG3
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Geliefert zwischen Mi., 26.11.2025 und Do., 27.11.2025
Details
An "amorphous solid" is a solid in which there is no long- range order of the positions of the atoms. (Solids in which there is long-range atomic order are called crystalline solids or morphous). Most classes of solid materials can be found or prepared in an amorphous form. For instance, common window glass is an amorphous solid, many polymers (such as polystyrene) are amorphous, and even foods such as cotton candy are amorphous solids. In principle, given a sufficiently high cooling rate, any liquid can be made into an amorphous solid. Cooling reduces molecular mobility. If the cooling rate is faster than the rate at which molecules can organize into a more thermodynamically favorable crystalline state, then an amorphous solid will be formed. Because of entropy considerations, many polymers can be made amorphous solids by cooling even at slow rates. In contrast, if molecules have sufficient time to organize into a structure with two- or three-dimensional order, then a crystalline (or semi-crystalline) solid will be formed. Water is one example.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130660192
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- Genre Physik & Astronomie
- EAN 9786130660192
- Format Fachbuch
- Titel Amorphous Solid
- Herausgeber Alphascript Publishing
- Anzahl Seiten 128
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