X'Pert Analytical

The Malvern Panalytical X'Pert Analytical is an X-ray instrument in the metrology and inspection class. X-ray analytical tools are used to characterize materials and structures without becoming part of the process module itself. X-ray metrology commonly supports process development, failure analysis, and materials characterization by measuring diffraction, reflectivity, fluorescence, or related responses from a sample.

X-ray analytical instruments direct X-rays at a specimen and detect the resulting signal to infer structural or compositional information. The measured response depends on the selected analytical mode and on the interaction between the beam and the material. Such systems generally combine an X-ray source, beam-conditioning optics, a sample stage, and a detector under software control.

X-ray metrology tools usually operate outside the main patterning and deposition chambers and receive samples after a process step for characterization. Such tools are commonly used between development or production steps to verify that films, crystals, interfaces, or multilayer structures match the intended result. The measurements can guide recipe adjustment before later integration, reliability work, or deeper analytical review.