X-ray diffraction platform

GINYS-ICN2-005
Jessica Padilla Pantoja
Tècnic d'Investigació de les Instal·lacions de Difracció de Raigs X
X-ray Diffraction (XRD) is a powerful non-destructive technique for characterizing crystalline materials in many different solid materials (organic, inorganic, and metallorganic). While most other analytical techniques provide elemental or molecular information from a sample, XRD is unique in providing a wide range of information on structures, crystalline phases, lattice parameters preferred crystal orientations, and other structural parameters such as, particle size, strain, stress, and crystal defects. The ICN2 x-ray diffraction facility is dedicated to support the research activities of ICN2 groups, the surrounding research community or private companies. The facility has the suitable equipment and knowledge for dealing with nanopowders and thin films materials. Samples usually come from the fields of Chemistry, Physics, and Material Science. The XRD facility is equipped with two versatile and advanced Malvern PANalytical diffractometers: a Multipurpose Diffractometer (MPD) for powder materials and a Materials Research Diffractometer (MRD) for thin films. The instruments allow to perform routinary powder analysis and phase identification, to more sophisticated measurements, including grazing angle diffraction, X-ray reflectometry, diffuse scattering studies in nanopowders (SAXS), high-resolution analysis and reciprocal space mapping in epitaxial films, in-plane diffraction, as well as diffraction under non-ambient conditions (High temperature and controlled atmosphere).

Equipment

  • Malvern PANalytical X’pert Pro MPD  The MPD (Materials Powder Diffractometer) is suitable for the analysis of polycrystalline samples at room temperature. This diffractometer has a vertical theta-theta goniometer (240 mm radius), where the sample stage is fixed and does not rotate around omega axis as in ω-2θ diffractometers.
  • Malvern PANalytical X’pert Pro MRD The MRD (Materials Research Diffractometer) is suitable for the structural characterization in thin-films materials at room and high temperature. This diffractometer has a horizontal ω-2θ goniometer (320 mm radius) in a four-circle geometry and it works with a ceramic X-ray tube with Cu Kα anode (λ=1.540 Å). This diffractometer is equipped with different incident and diffracted optics which can be interchanged depending on the application required (i.e. a parabolic mirror, a hybrid monochromator, a Ge(440) four-crystal monochromator, a parallel plate collimator, and a polycapillary lens).

Staff

Jessica Padilla Pantoja | jessica.padilla@icn2.cat | 937 372 638 | ORCID | PRC Page

INSTITUTE

ICN2 - Institut Català de Nanociència i Nanotecnologia

Edifici ICN2
UAB Campus Bellaterra

08193 Cerdanyola del Vallès (Bellaterra) http://www.icn2.cat/en/

DOMAINS RIS3CAT

  • Sistema d'energia i recursos
  • Education and knowledge generation system
  • Industrial system

CATEGORIES

  • TECHNOLOGICAL EQUIPMENT
    • Materials Laboratory
    • Other specializated laboratories

RATES AND ACCESS

Availability Level: Medium
Access Procedures:

Open. Conditions

CERCA - Ginys