13 Questions 23 Answers 0 Followers
Questions related from Shahid Husain
Can we make the statement that If the crystallite size is higher than the sample is more crystalline?
08 August 2013 7,465 12 View
How can x-ray diffraction patterns be used to calculate the lattice strain?
08 August 2013 4,549 22 View
We have synthesized two samples with different pH values and we got hexagonal and spherical shaped nanoparticles.
08 August 2013 9,966 5 View
Is there any restriction on recording range e. g. can micro Raman measure Raman shift below 200 cm-1?
07 July 2013 2,509 7 View
Can Mn doping decrease the so called ferromagnetism in ZnO?
07 July 2013 8,050 4 View
We have observed most intense peak at (101) for cobalt doped ZnO synthesized using sol gel process.
06 June 2013 6,978 8 View
Here energy band gap is calculated with Tauc's relation using UV / Vis absorption data.
06 June 2013 4,937 3 View
Does magnetization of pure TiO2 decrease with cobalt doping?
06 June 2013 6,181 2 View
Generally we talk about stress in case of thin films but same is applied to nanoparticles too.
05 May 2013 7,667 4 View
We have doped Zn in place of Fe in LaFeO3 and found a hump near about 3600 cm-1.
05 May 2013 9,575 11 View
ZnO and TiO2 show little hysteresis loop which changes with doping.
05 May 2013 7,156 2 View
If energy gap increases on Mn doping in ZnO nanoparticles, it means some vacancies or defects are produced in host lattice.
05 May 2013 5,452 22 View
We have grown thin films of Te doped LaMnO3 on LaAlO3 substrate and are interested to know the effect of the substrate on Raman spectra.
05 May 2013 9,146 2 View
