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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: Biochim Biophys Acta. 2010 Nov 24;1808(3):614–621. doi: 10.1016/j.bbamem.2010.11.015

Fig. 3.

Fig. 3

ToF-SIMS negative ion mode images of M2 (deuterium) for 3 LB films: BLES+10 mol% d4-DPPC (A), BLES+10 mol% d31-POPC (B) and BLES+10 mol% d31-POPG (C) compressed and deposited at a surface pressure of 30 mN/m. Images A1–C1 were obtained by subjecting A–C to a smoothing function available as part of the ION-TOF software to increase contrast. All images are 50×50 μm2, 256×256 pixels with 1 shot/pixel.