>1)can we calculate dislocation density from X ray
>diffraction?
You mean by the Rietveld method ?
Well, some formula are the same for any kind of
dislocation. This should raise some doubt about
their validity.
So, I would briefly answer, concerning these formula :
No.
But contrary opinio
Respected Members,
I have some queries regarding X ray diffraction
analysis and modern
techniques.
1)can we calculate dislocation density from X ray
diffraction? If yes please explain in briefly .
2)If we can measure dislocation densities then can we
quantify by X ray diffraction?
I will be v
Hello,
I am a PhD student of "La Sapienza" University of Rome,
I am carrying out as a function of doping and temperature a systematic
study of the lattice modulation characterizing the high Tc superconductor
Bi2212. The diffraction patterns were collected using synchrotron x-ray on
high quality po
Alan wrote :
>Yes of course. But as Uwe Kolitsch pointed out the structure to which Armel refers is
>in fact in ICSD, which should be the first place to look, since it contains many more
>entries than any of these other databases - 59,482 on the UK central server
>http://cds3.dl.ac.uk/dif/icsd
At 14:20 10/02/2001, Armel wrote:
>Thanks to these many mineral databases available for free on
>the Internet !! Think to them !
Yes of course. But as Uwe Kolitsch pointed out the structure to which Armel
refers is in fact in ICSD, which should be the first place to look, since
it contains many
