Centres Científics i Tecnològics UB

X-ray diffraction (XRD)

Contact: drx@ccit.ub.edu

XRD of polycrystalline materials in geometries of reflection and transmission.
XRD of polycrystalline materials in geometries of reflection and transmission according to temperature (thermodiffractometry).
XRD of monocrystalline materials through the resolution of crystalline structures.
XRD in grazing incidence.
XRD with texture goniometry.
XRD of heteroepitaxial fine layers in high and low resolution.
X-ray reflectometry.
Determination of crystalline structures; crystallographic characterizations.
Analysis of crystallinity.
Analysis of isostructuralism, isomorphism and miscibility in solid state.
Qualitative analysis of crystalline phases.
Semi-quantitative and quantitative analysis of crystalline phases (and possibly of amorphous phases).
Analysis of phases based on the depth of materials in fine layers.
Polymorphism and pseudopolymorphism studies.
Thermodiffractometry: studies of phase transitions, monitoring of solid state reactions, thermal dilatation, etc.
Diffraction profile adjustment: Rietveld method.
Microstructural analysis: dimensions of diffraction domains and microdeformations.
Determination of thicknesses, densities and rigidity of fine layer materials.
Analysis of textures and preferential orientations.
Determination of residual stress.
Determination of tension/relaxation states in heteroepitaxial layers.
Determination of compositions in the heteroepitaxy of semiconductors.
Determination of monocrystalline orientation.
In-plane diffraction.
Studies of polymorphism in pharmaceuticals and pharmaceutical specialities.
Studies of isostructuralism and isomorphism in pharmaceuticals and pharmaceutical specialities.
Determination of crystalline structures of new synthetic materials.
Analysis of phases of concrete, cements, aggregates and similar products.
Qualitative and quantitative analysis of geological materials.
Characterizations of coating and fine layer materials.
Determination of residual stress in steel, other metals and coatings.

Surname Name Location Phone number Fax Email
ALCOBE OLLE (*) XAVIER CCiTUB - C/ Lluis Solé i Sabarís, 1-3 934021692 934021398 alcobe@ccit.ub.edu
BARBA FERRER MARIA CCiTUB - C/ Lluis Solé i Sabarís, 1-3 934021692 934021398 mariabarba@ccit.ub.edu
BASSAS ALSINA JOSEP MARIA CCiTUB - C/ Lluis Solé i Sabarís, 1-3 934021692 934021398 bassas@ccit.ub.edu
FONT BARDIA MERCE CCiTUB - C/ Lluis Solé i Sabarís, 1-3 934021692 934021398 mercef@ccit.ub.edu


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