Browsing Physics (PHY) by thesis submitted date"1991"
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Electrical conductivity of trhe complexes obtained from 1,4 - Diaminounthraguinone and of the pryolitic cabon films
Electrically conducting metal complexes of 1,4?diaminoanthraquinone are synthesised and characterised. The conductivity of the complexes varies from 1×10?? to 1×10?? S/cm depending on the metal atom coordinated in the ... -
Investigations on the Mechanical threshold in IV-V-VI Glasses
The main features observed in the DSC studies of Ge–As–Te glasses are the following: (i) The T? versus ?r? plot for the two families of Ge–As–Te glasses shows a linear increase with ?r?, with a small change in slope at ?r? ... -
Studies in the density functional theory of freezing: relative stability of FCC & BCC structures
In this chapter we have developed a minimisation technique which has been demonstrated to yield excellent results for realistic systems. The technique is particularly useful and necessary for non?close?packed structures ...