What is frenkel defect, Chemistry

Assignment Help:

What is Frenkel defect

A pair of one cation and one anion can be missing from an ionic crystal as shown in the following figure. Such a pair of vacant sites is called Schottky defects. Also, in ionic crystals, an ion displaced from a regular site to an interstitial site is called Frenkel defect. As cations are generally the smaller in size, it is possible for them to get displaced into void space. A Frenkel defect does not change the overall electrical neutrality of the crystal. These types of defect are dominant in alkali halides.


Related Discussions:- What is frenkel defect

Conjugation, Why conjugation increasaes the stability of a molecule?

Why conjugation increasaes the stability of a molecule?

Phenol, #formation of salicylic acidquestion..

#formation of salicylic acidquestion..

Acid bases and salt, name the acid present in ant sting and give its chemic...

name the acid present in ant sting and give its chemical formula also give common method to get relief from the discomfort caused by ant sting

Application of mesomeric effect, Application of mesomeric effect (A) Lo...

Application of mesomeric effect (A) Low reactivity of vinyl halides and aryl, (B) The acidic behavior of carboxylic acids, (C) Basic character comparison of aniline and e

Ore&minirals, #questionwhat type of ore find in universe. Give all ores and...

#questionwhat type of ore find in universe. Give all ores and minirals of Al,Fe,Si,Cu,Mn,Zn,Ca,Ag&Au

Which is the best reducing agent at 6530 k ? co or c ? , In industries 653k...

In industries 653k is very low temperature so co is the best reducing agent.

Advantages of biliquid propellants over solid propellants, Advantages of Bi...

Advantages of Biliquid Propellants over Solid Propellants 1. The biliquid propellants generate higher thrust as compared to solid propellants. 2. The thrust produced by liqu

Show the broader classification, Q. Show the broader classification? A ...

Q. Show the broader classification? A broader classification is based on the reaction of the oxide with water. According to this, oxides are classified as' acidic, basic, neutr

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd