Thermal transport studies of diamond thin films

Zhouling Wu; H. Gronbeck; X. Su; Zhengxiu Fan

doi:10.1117/12.60115

29 July 1992 Thermal transport studies of diamond thin films

Zhouling Wu, H. Gronbeck, X. Su, Zhengxiu Fan

Author Affiliations +

Proceedings Volume 1624, Laser-Induced Damage in Optical Materials: 1991; (1992) https://doi.org/10.1117/12.60115
Event: Laser-Induced Damage in Optical Materials: 1991, 1991, Boulder, CO, United States

Abstract

The thermal transport behavior of CVD diamond films with different thicknesses (1 - 100 micrometers ) has been investigated by high frequency modulated photothermal reflectance technique. By analyzing the frequency dependent phase behavior of the laser-induced thermal waves, we have obtained the thermal conductivity of the samples as well as the thermal resistance at the film-substrate interfaces. With the tabled values of the density and the specific heat, we then calculate the thermal diffusivities and compare them with previously reported data on similar samples. The results demonstrate the technique a powerful tool for investigating the demanding diamond coatings.

Citation Download Citation

Zhouling Wu, H. Gronbeck, X. Su, and Zhengxiu Fan "Thermal transport studies of diamond thin films", Proc. SPIE 1624, Laser-Induced Damage in Optical Materials: 1991, (29 July 1992); https://doi.org/10.1117/12.60115

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE