Microscale and Nanoscale Heat Transfer pp 333-359
Investigation of Short-Time Heat Transfer Effects by an Optical Pump–Probe Method
Non-contact measurements are possible.
The optical penetration length can be extremely short, e.g., 10–30 nm in metals.
Measurements can be made with a broad temporal dynamic range, whether one is working in the frequency domain, e.g., photothermal measurements with modulated optical sources, or in the time domain.
heat diffusion in an opaque film,
heat diffusion in a substrate in the presence of an interfacial thermal resistance,
cooling of a nanoparticle in solution or embedded in a matrix.
Keywords65.80.+n 82.53.Mj 81.16.-c 44.10.+i 44.40.+a 82.80.Kq
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