APT-01

3D Atom Probe

Imaging and Analysis

MAKE

Cameca

MODEL

LEAP 4000X HR

LOCATION

B15J LISE

The LEAP 4000X HRTM is a high performance 3D atom probe microscope which provides nano-scale surface, bulk and interfacial materials analysis of simple and complex structures with atom by atom identification and accurate spatial positioning. The system uses a UV laser with a tightly focused spot. The small UV laser spot enables exceptional mass resolution to be obtained. The use of UV wavelength enables a wide variety of materials, including many insulators, to be analyzed with good yield. High specimen throughput is obtained by achieving fast pulse repetition rates. For laser pulsing applications, the LEAP 4000X HR also provides excellent mass resolving power at full Field from the tightly focused UV laser spot and long ion flight times.

Contact staff for training information.

Austin Akey

617-496-9682

aakey@fas.harvard.edu

primary contact

Prof. David C. Bell

617-496-6794

dcb@cns.fas.harvard.edu

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