Title of article
Direct visualization of surface charge in aqueous solution
Author/Authors
Daniel M. Czajkowsky، نويسنده , , Daniel M. and Allen، نويسنده , , Michael J. and Elings، نويسنده , , Virgil and Shao، نويسنده , , Zhifeng، نويسنده ,
Pages
5
From page
1
To page
5
Abstract
Tapping mode atomic force microscopy operated in the phase shift mode is used to directly visualize the surface charge on biological macromolecules under solution. A simple theory is presented which is qualitatively consistent with experimental observations, although a more complicated theoretical analysis is required for a quantitative comparison.
Journal title
Astroparticle Physics
Record number
2046841
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