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. Author manuscript; available in PMC: 2019 Nov 12.
Published in final edited form as: Photochem Photobiol. 2004 Nov-Dec;80(3):482–485. doi: 10.1562/0031-8655(2004)080<0482:SPPEON>2.0.CO;2

Figure 2.

Figure 2.

Top, left: The polarized SPCE of NATA observed at 52°. The 297 nm excitation was vertically (V) polarized. The observation polarizer was either vertically (s) or horizontally (H) oriented (p). The dotted line is the background from the reference slide without NATA, observed through a horizontally oriented polarizer. Top, right: angular distribution of NATA SPCE measured in RK/SPCE configuration. Bottom: the reflectance angular profile calculated for a five-phase system with an assumed PVA thickness of 12 nm.