OUR ACTIVITIES
FACILITIES
Photon correlation spectroscopy (PCS, DLS)
| Dynamic light scattering (DLS) from various sample media (solutions, liquid crystal cells, thin surface and free standing films, composite media, etc.) is analysed using an ALV-6010/160 digital correlator that enables measurements in the range of 10-8-103s and a He-Ne laser (25 mW at 632.8 nm) as a light source. The normalized intensity autocorrelation function of the scattered light is detected. Different types of scattering geometries and scattering angles in the range 0-140o can be selected. The temperature of the sample can be varied from room temperature up to 150 oC. By combining incident beams from the He-Ne (632.8 nm) and Argon Ion (514 nm or 488 nm) laser sources the setup can be extended to dual-colour cross-correlation spectroscopy. |
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Responsible Person
prof.dr. Irena Drevenšek Olenik
Department for Complex Matter |
Room: C 215 Tel: + 386 - 1 - 4773 647 irena.drevensek@ijs.si |
dr. Alenka Mertelj
Department for Complex Matter |
Room: C 217 Tel: + 386 - 1 - 4773 283 alenka.mertelj@ijs.si |
NanoArt
Contact
News
Membrane magic, Nature (news), Vol. 463, 21 January 2010
Guided in the right direction, Nature Physics (news), Vol. 6, January 2010
Self-assembled artificial cilia, PNAS, Vol. 107, No.5, 2010
NMP Expert Advisory group (EAG) position paper on Future RTD Activities of NMP for the period 2010-2015, European Commission, November 2009
Inorganic Molecular-Scale,
Nanoletters, Vol.9, No.3, 2009
Dynamic of Photoinduced...
Phys.Rev.Lett.102,2009
Morphology Effectively...
Phys.Rev.Lett.102,2009