The LEAP Si Metrology System is a high performance atom probe microscope providing 3D, atomic resolution, compositional imaging and analysis to research and industry. Materials are examined by removing and analyzing individual atoms. Atoms are removed by a combination of a high electrical field and either (1) an ultra fast voltage pulse or (2) an ultra fast laser pulse. The LEAP Si employs patented innovations that unlock the power of the 3D atom probe to address previously unsolved measurement challenges in semiconductor, material science and nanomagentics. Key features include: largest field of view, highest data rate, excellent mass resolution, and simplified sample preparation using microtip arrays. With the LEAP Si measurements that would have taken months, or been completely impossible, can be accomplished in a matter of hours.
The LEAP HR is a high performance atom probe microscope providing atomic resolution, 3D compositional imaging, and analysis to research and industry. Materials are examined by removing and analyzing individual atoms. Atoms are removed by a combination of a high electric field and either (1) an ultra fast voltage pulse or (2) an ultra fast laser pulse. Each ion is analyzed by measuring the time of flight to the detector through an energy compensated time of flight mass specrometer. The LEAP HR employs patented innovations that provide best in class mass resolution while simulaneously enabling a large field of view (> 150 nm). This combination of of high mass resolution with large field of view provides breakthrough capability for advanced materials applications. The large field of view enables the material's atomic scale features to be understood in the context of the larger scale nanostructure. High resolution premits narrowly separated mass peaks to be differentiated, ensuring accurate compositional information.