Browsing Τμήμα Φυσικής / Department of Physics by Subject "Laser beams"
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Article
Photothermal radiometry on nickel (pigmented aluminium oxide) selective solar absorbing surface coatings
(1998)Photothermal radiometry (PTR) is applied to characterize nickel-pigmented aluminium oxide solar absorbing coatings. A modulated laser beam is used to heat the solar samples. The subsequent emission of thermal radiation is ...