The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Orientation behavior in external electric fields of rod-like fd-virus particles (length l=895 nm, diameter d=9 nm) in aqueous suspensions is examined by the electric birefringence mthod and static light-scattering measurements. In aqueous suspensions the negatively charged fd-particles are surrounded by a diffuse Debye cloud of counterions, which is characterized by the Debye-Hückel parameter κ. A...
Aqueous solutions of rodlike tobacco mosaic virus (TMV) (L = 300 nm, d = 18 nm) below and above the overlap concentration c* (c* = 1 particle/length3) are examined by means of dynamic light-scattering techniques (DLS) and compared to static light-scattering (SLS) results. There, samples of very low ionic strength show a liquid-like structure due to the electrostatic interaction of the charged rods,...
In deionized dilute aqueous solutions of rodlike virus particles (fd, TMV) liquid-like and liquid-crystalline structures are studied by static (SLS) and dynamic (DLS) laser light scattering. The structures are caused by a long-range Coulomb interaction that results from the ionization of carboxylgroups in the protein surface layer of the viruses. In purely aqueous solution the effective charge on...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.