IMAGING OF BIOLOGICAL MATERIALS WITH DYNAMIC FORCE MICROSCOPY

Anselmetti D, LÜTHI R, MEYER E, RICHMOND T, DREIER M, FROMMER JE, GÜNTHERODT HJ (1994)
Nanotechnology 5(2): 87-94.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurden keine Dateien hochgeladen. Nur Publikationsnachweis!
Autor*in
Anselmetti, DarioUniBi ; LÜTHI, R; MEYER, E; RICHMOND, T; DREIER, M; FROMMER, JE; GÜNTHERODT, HJ
Abstract / Bemerkung
We have applied the non-contact dynamic force microscopy method to investigate soft biological materials such as hexagonally-packed intermediate layers, DNA, and tobacco mosaic virus under ambient conditions. This method, where a stiff cantilever is oscillated close to its resonance frequency with an amplitude of 0.3-1.5 nm above the sample, allows highly reliable investigation of soft organic matter with minimized normal and lateral forces between tip and sample. The vertical and lateral resolution are determined to be < 1 angstrom and 1-2 nm, respectively, comparing favorably to established results from repulsive-mode scanning force microscopy experiments on absorbate covered surfaces in liquids. The interaction forces are found to be attractive, dominated by damping mechanisms and attractive force gradients of capillary and van der Waals interactions.
Erscheinungsjahr
1994
Zeitschriftentitel
Nanotechnology
Band
5
Ausgabe
2
Seite(n)
87-94
ISSN
0957-4484
eISSN
1361-6528
Page URI
https://pub.uni-bielefeld.de/record/2356905

Zitieren

Anselmetti D, LÜTHI R, MEYER E, et al. IMAGING OF BIOLOGICAL MATERIALS WITH DYNAMIC FORCE MICROSCOPY. Nanotechnology. 1994;5(2):87-94.
Anselmetti, D., LÜTHI, R., MEYER, E., RICHMOND, T., DREIER, M., FROMMER, J. E., & GÜNTHERODT, H. J. (1994). IMAGING OF BIOLOGICAL MATERIALS WITH DYNAMIC FORCE MICROSCOPY. Nanotechnology, 5(2), 87-94. https://doi.org/10.1088/0957-4484/5/2/004
Anselmetti, D., LÜTHI, R., MEYER, E., RICHMOND, T., DREIER, M., FROMMER, J. E., and GÜNTHERODT, H. J. (1994). IMAGING OF BIOLOGICAL MATERIALS WITH DYNAMIC FORCE MICROSCOPY. Nanotechnology 5, 87-94.
Anselmetti, D., et al., 1994. IMAGING OF BIOLOGICAL MATERIALS WITH DYNAMIC FORCE MICROSCOPY. Nanotechnology, 5(2), p 87-94.
D. Anselmetti, et al., “IMAGING OF BIOLOGICAL MATERIALS WITH DYNAMIC FORCE MICROSCOPY”, Nanotechnology, vol. 5, 1994, pp. 87-94.
Anselmetti, D., LÜTHI, R., MEYER, E., RICHMOND, T., DREIER, M., FROMMER, J.E., GÜNTHERODT, H.J.: IMAGING OF BIOLOGICAL MATERIALS WITH DYNAMIC FORCE MICROSCOPY. Nanotechnology. 5, 87-94 (1994).
Anselmetti, Dario, LÜTHI, R, MEYER, E, RICHMOND, T, DREIER, M, FROMMER, JE, and GÜNTHERODT, HJ. “IMAGING OF BIOLOGICAL MATERIALS WITH DYNAMIC FORCE MICROSCOPY”. Nanotechnology 5.2 (1994): 87-94.

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Suchen in

Google Scholar