Electronics and Communication Engineering - Materials and Components - Discussion

Discussion Forum : Materials and Components - Section 2 (Q.No. 2)
2.
The temperature below which certain materials are antiferromagnetic and above which they are paramagnetic is called
Weiss temperature
Curie temperature
Neel temperature
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
4 comments Page 1 of 1.

Rohit kumar said:   7 years ago
Why paramagnetic is stronger than ferromagnetic material?

Aditya said:   1 decade ago
The Neel temperature or magnetic ordering temperature, TN, is the temperature above which an antiferromagnetic or ferrimagnetic material becomes paramagnetic-that is, the thermal energy becomes large enough to destroy the macroscopic magnetic ordering within the material.
(1)

Deepak said:   1 decade ago
The Neel temperature is the temperature above which an antiferromagnetic or ferrimagnetic material becomes paramagnetic.

Sravani said:   1 decade ago
The thermal energy becomes large enough to destroy the macroscopic magnetic ordering within the material.

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