Optical Measurement of Thermal Conductivity

May 2, 2011 - Qavg=50 mW, and has Tavg=7.6 K. Caution should be taken to minimize Tavg for low thermal conductivity samples by using low pump laser po...

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Mar 26, 2013 - the depth direction at the modulation frequency ω, and the thermal wave vector qj of the jth layer is qj = √ κrj x2 + iCj ω κzj. = √ κrj κzj x2 + iω. Dzj. ,. (3) where κrj and κzj are the in-plane and cross-plane thermal c

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