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Journal for Biophysical Chemistry

Figure 5 | Biointerphases

Figure 5

From: Thymine/adenine diblock-oligonucleotide monolayers and hybrid brushes on gold: a spectroscopic study

Figure 5

IRRAS spectra of the A 15 T 15 film in an unhybridized state (lower spectrum), after rinsing with only H 2 O and hybridizing (middle spectrum), and after rinsing with H 2 O-NaOH and hybridizing (upper spectrum). The adenine (A) portion can be seen to increase relative to the thymine (T) portion from the unhybridized to the H2O-rinsed, and from the H2O-rinsed to the H2O and NaOH-rinsed film.

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