X-ray Diffraction Laboratory is currently equipped with
three diffractometers:
PANalytical X’Pert 1
PANalytical X'Pert 2
Laue
ANalytical X’Pert 1 and 2 are multipurpose diffractometers
that can be used for high-resolution as well as for lower resolution
measurements.
The diffractometer usually consists of the following
basic parts:
X-ray source
Incident beam conditioner
Sample stage
Diffracted beam conditioner + detector
In order to obtain specific structural information
from the material by using x-ray diffraction we need to combine the
above-mentioned parts into an arrangement that would balance resolution,
intensity and data collection time.
The XRD techniques here are divided into:
High-resolution
Mostly used for near-perfect epitaxial thin films
and single crystals.
PANalytical X’Pert 1 high-resolution mode
can also be used for textured epitaxial thin films.
Medium resolution
Primarily used for thin films that are textured
epitaxial, textured polycrystalline.
Also can be used for polycrystalline and amorphous
materials.
Low resolution
Mostly used for polycrystalline as well as amorphous
materials.
Laue diffractometer is mostly used for alignment of
single crystals. The diffractometer can also be used for indexing.