PPhenaz

Fig. 5.6 Huorescence microscopic images of DNA stretched on various polymer-coated surfaces, (a) PVB-coated glass, (b) PPhenaz-coated glass. (c)PVCz-coated glass, (d) PMMA-coated glass, (e) PA-coated glass, (f) PC-coated glass. The artxnv indicates the central diiection of the droplet. Reprinted with permission from [79] and [80]. Copyright (2010) by the American Chemictil Society and the Japan Society for Analytical Chemistry...

Fig. 5.7 AFM image of DNA stretched on PPhenaz-coated glass in a wide-range scan. DNA molecules are stretched and aligned in the direction of the arrow in the figure. The white bar denotes 10 pm. Height scale is 3 nm. Reprinted with permission from [79]. Copyright (2010) by the American Chemical Society...

Fig. 5.11 Structural changes of DNA molecules induced by treatments, (a) AFM images of bare DNA. (b) AFM image of PPhenaz-TMA-attached DNA. (c) AFM image of PPhenaz-TMA-attached DNA after Au deposition. The height scale is 5 nm. (d) Histograms showing the height distributions of DNA induced by treatments...

Fig. 5. 12 AFM and SNOM images of PPhenaz-TMA/DNA nanowires before eind after immersion in an Au + solution, (a) AFM topographic image and (b) SNOM image of PPhenaz-TMA/DNA nanowires before treatment, (c) AFM topographic image and (d) SNOM image of PPhenaz-TMA/DNA nanowires after treatment. Reprinted with permission from [98]. Copyright (2010)...

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