Figure 5.
FTIR-ATR determined CH2 asymmetric stretching frequencies for C6, C8, C11 and C16 COOH-SAMs and C8, C11 and C16 CH3-SAMs on flat Au, C16 COOH-SAM on 14nm AuNPs, and (*) C17 CH3-SAM on flat Au previously reported 51.
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