The heat capacity of starch/water mixtures was investigated as a function of temperature and composition by differential scanning calorimetry. For amorphous amylopectinhvater mixtures, the polysaccharide made the major contribution to the observed heat capacity increment at the glass-transition temp
Molecular dynamic study of the anomalous behavior of heat capacity in a methanol-water mixture
β Scribed by S. Yu. Noskov; M. G. Kiselev; A. M. Kolker
- Book ID
- 105650265
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1999
- Tongue
- English
- Weight
- 505 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0022-4766
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π SIMILAR VOLUMES
The heat capacities and densities of dilute solutions of 1,2-alkanediols (1,2-propanediol, 1,2-butanediol, 1,2-pentanediol) and a, Nalkanediols (1,3-propanediol, 1,4-butanediol, 1,5-pentanediol) in methanol as well as those of 1,2-butanediol and 1,2-pentanediol in water were determined at 298.15 K.
## Abstract An __ab initio__ quantum mechanical charge field molecular dynamics simulation was carried out for one methanol molecule in water to analyze the structure and dynamics of hydrophobic and hydrophilic groups. It is found that water molecules around the methyl group form a cageβlike struct
Molecular dynamics simulation was carried out to investigate the behavior of (5,5) and (10,10) armchair carbon nanotubes in water under tensile loading. The water molecules inside a nanoscale tube, unlike inside a bulk tube, have a confined effect. The local density distributions of oxygen and hydro