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Questions related from Aseya Akbar
How to determine the lattice parameter of the mixture of phases (e.g. cubic and hexagonal mixed phases) manually?
09 April 2014 4,208 9 View
see above
17 March 2014 7,953 0 View
Superparamagnetic nano particles are preferred for biomedical applications but are there any biomedical applications that require ferromagnetic nature of particles instead of superparamagnetic.
15 January 2014 3,380 22 View
The tip diameter of a typical AFM is 5-10nm. The diameter of a typical atom is ~1-2 angstrom. How can AFM have an atomic resolution if the tip radius is greater than the atoms?
26 January 2013 8,716 4 View
Besides saturation magnetization, coerecivity, remanent magnetization and squareness what other information can we obtain from magnetic hysteresis curve?
04 January 2013 4,010 11 View
How to calculate the value for Bohr magneton per formula unit? I have got the value of saturation magnetization in emu.
10 November 2012 8,992 18 View
How do you measure half metallic nature and the spin polarization of a ferromagnetic material?
02 November 2012 8,096 9 View
Can any one help me in understanding the Jones and Muller measurements and Jones and Muller matrix in Spectroscopic Ellipsometry. How do these matrix help in determining the optical properties of...
25 October 2012 3,747 2 View
Debye-Scherrer formula ,=Kλ/Bcosθ, can be used for calculating the crystallite size but under what conditions this formula can be applied? under what conditions this formula cannot be used?
13 September 2012 5,467 9 View
What in-depth physical attributes apply to the change in band gap, and is it related to grain size, or particle size?
13 June 2012 9,987 22 View
