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What has the author Watts written?
Watts has written: 'Point defects in crystals' -- subject(s): Crystals, Defects
Why defects in crystals are called thermodynamic defects?
crystalline defets are present in a crystal due to the presence of impurities.
What are crystals with line defects thermally unstable?
Crystals with line defects are thermally unstable as its ethalpy change increases more than its entropy change. This leads to an increased in Gibbs free energy.
Which point defect lowers the density of crystals?
Any change in the configuration of the lattice of the crystal which causes the crystal structure to deviate from the ideal structure is called a crystal structure. It is of the following types - Point defects Line defects Surface defects volume defects
Why should Recrystallization cool slowly?
when something cools more slowly the crystals are larger. Therefore it is harder and less easy to break. Slowly grown crystals also are less prone to defects in their structure.
What has the author Lewis T Chadderton written?
Lewis T. Chadderton has written: 'Nucleation of damage centres during ion implantation of silicon' -- subject(s): Crystals, Defects, Nucleation, Silicon crystals 'Fission damage in crystals' -- subject(s): Crystals, Effect of radiation on, Nuclear fission
Where defects can occur in crystal structures?
Within a crystal there are point defects and line defects; point defects are missing or extra lattice points within the crystal lattice (vacancies or interstitials), line defects may be due to an 'extra' half lattice plane within the crystal. The end of a line defect plane is known as an edge dislocation, screw dislocations occur where part of a crystal is displaced over one lattice direction and is therefore twisted. Dislocation loops can occur where an edge and a screw dislocation intersect.
What has the author A P Zhernov written?
A. P. Zhernov has written: 'Metally s nemagnitnymi primesnymi atomami' -- subject(s): Defects, Metal crystals, Physical metallurgy
How do crystals need to be grown to insure the least amount of defects?
well crystals like quartz grow under extreme pressure and heat but impurities like other colors are caused by trace impurities of other elements such as zinc, copper, aluminium, titanium and a couple others.
What has the author R L Snyder written?
R. L. Snyder has written: 'Defect and microstructure analysis by diffraction' -- subject(s): Analysis, Crystals, Defects, Diffraction, X-ray crystallography
How do you spell defects?
Defects.
What are latent defects and patent defects?
Latent defects are not obvious and are not easily discoverable while patent defects are obvious.
