8 Questions 6 Answers 0 Followers
Questions related from Koushik Saikia
It is known that Dimethyl Sulfoxide (DMSO) is a highly polar solvent. It is easily miscible with fatty acid like Oleic acid . My question is that does varying pH affect on the miscibility of ...
13 March 2016 2,026 4 View
It is known that magnetite transforms from cubic to monoclinic structure at a transition temperature (Verwey transition, Tv), where magnetic anisotropy and resistivity change abruptly . In the...
26 January 2016 10,052 2 View
How X-ray diffuse scattering is helpful to understand the assembly structures of nano particles on solid substrate?
04 December 2015 5,292 2 View
It is known that magnetic nanoparticles can aligned themselves under the influence of external magnetic field during solvent evaporation. Is is possible to have chain formation of magnetic...
27 September 2015 8,359 11 View
It is known that oleic acid get adsorbed to the nanoparticles through bilayer formation, one chemisorbed layer and other is physisorbed layer. Whether this bilayer formation process is...
30 May 2015 339 1 View
It is known that the saturation magnetization of any assembly magnetic nanoparticles depends on the average size of nanoparticles depending upon the type of the material. When we talk about the...
20 December 2014 2,149 7 View
For knowing the interparticle interaction type (dipolar or exchange) we often plot Henkel plot. It is known that the depth of the peak in Henkel plots signifies the strength of interparticle...
18 November 2014 4,823 1 View
For the measurement, the sample was cooled in zero magnetic field down to 20 K, where cooling was stopped for 5000 seconds and after that the cooling process was resumed up to 10 K. After waiting...
07 September 2014 5,653 6 View
