Study amorphous solid substances. Learn in detail about the amorphous solid definition, explore amorphous structure, and identify amorphous solid...
Chemistry in solid amorphous matrices: implication for biostabilization. In: Levine, H. eds. (2002) Amorphous Food and Pharmaceutical Systems. Royal Society of Chemistry, Cambridge, UK, pp. 257-272Pikal MJ. Chemistry in solid amorphous matrices: implication for biostabilization. In: Levine H, ...
By definition, a crystalline solid, also simply known as a crystal, is a solid material whose basic constituents such as atoms, ions, and molecules are arranged in a highly ordered and well-defined microscopic structure, known as a crystal lattice. These solids are formed in a process known ...
3.(Chemistry) (of chemicals, rocks, etc) not having a crystalline structure [C18: from New Latin, from Greekamorphosshapeless, from a-1+morphēshape] aˈmorphismn aˈmorphouslyadv aˈmorphousnessn Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins ...
such maps. Similarly, for solids with the two bonding types (other than van der Waals interactions) in their structures, anisotropic, mixed bonding configurations are widely observed, as is the case in the current study of amorphous chalcogenides, which can be regarded as a condensed solid form...
If the tests are run in vacuum or inert gases, the carbon-rich transfer films will have a similar structural chemistry to the film on the disk side. Overall, the counterface materials and the tribotest parameters, together with the test environment, play a crucial role in the kinetics of ...
2.3.2.1The Amorphous Solid State A second type of solid phase is also possible, and commonly found in pharmaceutical systems. In this case, molecules in the solid phase are randomly distributed like those of the liquid phase, and do not posses long range order. A solid of this type is cal...
Solid solution forming alloys have been developed in conventional alloys where there exits only one dominant element, and amorphous alloys used to be explored near eutectic compositions17,18. With the design concept of HEAs becoming more accepted by the materials community, more and more simple face...
Compared to polycrystalline semiconductors, amorphous semiconductors offer inherent cost-effective, simple and uniform manufacturing. Traditional amorphous hydrogenated Si falls short in electrical properties, necessitating the exploration of new materia
Although ACC with this ultrastructure is nano-crystalline on an atomic length scale it nevertheless still complies with the general definition of an amorphous material which requires either long-range order or sufficiently sharp diffraction peaks, both of which are absent for the case of ACC25. ...