- Article
Interfacial Mixing Analysis for Strained Layer Superlattices by Atom Probe Tomography
- Ayushi Rajeev,
- Weixin Chen,
- Jeremy D. Kirch,
- Susan E. Babcock,
- Thomas F. Kuech,
- Thomas Earles and
- Luke J. Mawst
Quantum wells and barriers with precise thicknesses and abrupt composition changes at their interfaces are critical for obtaining the desired emission wavelength from quantum cascade laser devices. High-resolution X-ray diffraction and transmission e...

