17.01.2014 Views

Thesis-PDF - IAP/TU Wien

Thesis-PDF - IAP/TU Wien

Thesis-PDF - IAP/TU Wien

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

Figure 6.3: In contrast to Fig. 6.1, the cell seen here is correctly embedded<br />

by nutrient residue. This material is surrounding the cell and alters its<br />

surface roughness at around 5 µm away from the cell. Intermittent contact<br />

mode AFM image, Amplitude trace.<br />

Figure 6.4: The imprint shown here was left by a E. gracilis cell that<br />

detached from the poly-l-lysine covered glass substrate. When scanning<br />

under liquid too little sample adhesion can pose a problem. Intermittent<br />

contact mode AFM image, Amplitude trace.<br />

80

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!