This property of the thermal wave confers unique features to the detection of light absorption by the photoacoustic method.
22.
For instance, in low-light circumstances, it responds by increasing the level of these LH complexes that allow light absorption.
23.
Note that light absorption and catalytic reduction may occur at the same metal center or on different metal centers.
24.
Opsins function by acting as enzymes that are activated and change shape when light absorption causes chromophores to isomerize.
25.
In plant cells, chloroplasts may be moved around with the stream, possibly to a position of optimum light absorption for photosynthesis.
26.
Melanopsin photoreceptors are sensitive to a range of wavelengths and reach peak light absorption at blue light wavelengths around 480 nanometers.
27.
Higher concentrations of melanin in darker-skinned individuals simply diffuse and absorb the laser radiation, inhibiting light absorption by the targeted tissue.
28.
After light absorption in the perovskite absorber the photogenerated electron is injected into the mesoporous TiO 2 through which it is extracted.
29.
Light absorption is dominated by an ultra-thick outer shell of CdS, while emission occurs from the inner core of a narrower-gap CdSe.
30.
However, under certain circumstances the skin may not allow for the light absorption to be read properly and thus provide inaccurate results.
