Description
The new generation of versatile materials research diffraction systems
The long and successful history of PANalytical’s Materials Research Diffractometers (MRD) continues with a new generation – X’Pert³ MRD and X’Pert³ MRD XL. The improved performance and reliability of the new platform have added more analytical capability and power for X-ray scattering studies in:
• advanced materials science
• scientific and industrial thin-film technology
• metrological characterization in semiconductor process development
Both systems handle the same wide range of applications with full wafer mapping up to 100 mm (X’Pert³ MRD) or 200 mm (X’Pert³ MRD XL).
The Malvern Panalytical X’Pert³ MRD and MRD XL are all-in-one X-ray solution systems that can be used in many industry applications, including:
Semiconductors and single crystal wafers
Whether for growth studies or device design, the measurement of layer quality, thickness, strain and alloy composition using high-resolution XRD has been at the heart of research and development in electronic and optoelectronic multilayer semiconductor devices. With a choice of X-ray mirrors, monochromators and detectors, the X’Pert3 MRD and MRD XL offer high-resolution configurations to suit different materials systems ranging from lattice matched semiconductors, through relaxed buffer layers on to novel exotic layers on non-standard substrates
Polycrystalline solids and thin films
Polycrystalline layers and coatings are an important component of many thin films and multilayer devices. The evolution of polycrystalline layer morphology during deposition is a key study area in functional materials research and development. X’Pert3 MRD and X’Pert3 MRD XL can be fully equipped with a range of slits, parallel beam X-ray mirror, polycapillary lens, crossed slits and monocapillaries to give the full choice of incident beam optics for reflectometry, stress, texture and phase ID.
Ultra-thin films, nanomaterials and amorphous layers
Functional devices may contain disordered, amorphous or nanocomposite thin films. The flexibility of the X’Pert3 MRD and MRD XL systems allow for the incorporation of multiple analytical methods. A range of high-resolution optics, slits and parallel plate collimators are available to give the optimum performance for grazing incidence methods, in-plane diffraction and reflectometry.
Measurement under non-ambient conditions
Studying the behavior of materials under a variety of conditions is an essential part of materials research and process development. The X’Pert3 MRD and MRD XL are designed for the easy incorporation of the DHS1100 non-ambient sample stage from Anton Paar, enabling automated measurements under a range of temperatures and inert atmosphere
Malvern-Panalytical X-Ray Machine.
