Abstract

Thermal-expansion coefficients and specific heats have been measured in the temperature range 0.1--10 K for KCl crystals containing less than 200 ppm /sup 6/Li or /sup 7/Li. The tunneling states associated with isolated Li ions give rise to a Grueneisen parameter of GAMMA/sub Li/ = +150 +- 15 which is isotropic and independent of temperature or of Li isotope.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.