Ashraf Ali | Chittagong University of Engineering & Technology

Ashraf Ali

9 Questions 15 Answers 0 Followers

Questions related from Ashraf Ali

We have XRD data for Tin (Sn) Substituted Ni-Zn ferrites. How can a cation distribution be proposed theoretically?

Spinel ferrites ; cation distribution

06 June 2018 4,501 1 View

We have XRD data for Tin (Sn) Substituted Ni-Zn ferrites. How can I calculate the X-ray intensity of different planes ( hkl ) from x-ray data?

Spinel ferrites; cation distribution.

06 June 2018 3,361 4 View

Is quasi-harmonic Debye approximation good for thermodynamic properties at intermediate temperatures?

First Principles study

11 November 2016 5,504 2 View

Which one is the best to calculate the vicker's hardness of the materials among Chen et al formula, Oganov et al formula and Gao et al formula?

First principles study

04 April 2016 1,922 0 View

How to calculate Debye frequency from phonon dispersion curve?

How to calculate Debye frequency from phonon dispersion curve?

03 March 2016 3,996 4 View

Is it possible to calculate the optical properties of doped materials using CASTEP code?

First-principles study

03 March 2016 8,763 6 View

Why is there a trend of band gap changes by increasing pressure?

semiconductors High pressure research

01 January 2016 5,972 7 View

I want to buy CASTEP software. Can anybody help me regarding its price and how can I buy this?

CASTEP

08 August 2015 2,030 1 View

The conductivity as well as dielectric constants of doped Ni-Zn ferrite is found to be increased. How can we be benefited from this study?

expert on magnetic materials, especially Ni-Zn ferrite.

05 May 2015 8,165 8 View