Zobrazeno 1 - 10
of 23
pro vyhledávání: '"K. Kassapidou"'
Publikováno v:
Journal of Colloid and Interface Science. 287:485-495
We systematically study the properties of dispersions of iron-based colloids synthesized in a broad size range by thermal decomposition of ironcarbonyl using different stabilizing surfactants. The synthesis results in stable dispersions of monodomain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0615f5ae15d9d50563fa1c17e1cc513
https://doi.org/10.1016/j.jcis.2005.02.014
https://doi.org/10.1016/j.jcis.2005.02.014
Autor:
K. Kassapidou, J. R. C. van der Maarel
Publikováno v:
Macromolecules. 31:5734-5739
The structure function of DNA fragments (contour length 54-104 nm) immersed in aqueous salt solutions is determined with small angle neutron scattering. From the limiting behavior at high values of momentum transfer an effective diameter or second mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::884a4e764e2b0bf7e67a8a842d749c15
https://doi.org/10.1021/ma9805710
https://doi.org/10.1021/ma9805710
Publikováno v:
Biopolymers. 46:31-37
The critical volume fractions pertaining to the formation of DNA liquid crystals were obtained from polarization microscopy, 31P-nmr, and phase separation experiments. The DNA length (approximately one to two times the persistence length 50 nm), ioni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fd03e23adf5f4724e086eac61fe7e57
https://doi.org/10.1002/(sici)1097-0282(199807)46:1<31::aid-bip3>3.0.co
https://doi.org/10.1002/(sici)1097-0282(199807)46:1<31::aid-bip3>3.0.co
Autor:
K. Kassapidou, J. R. C. van der Maarel
Publikováno v:
The European Physical Journal B. 3:471-476
The persistence length DNA hexagonal-cholesteric phase transition upon dilution and/or in- crease in solvent ionic strength is investigated with polarized light microscopy. The ionic strength depen- dence of the transition follows Lindemann criterion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1e4872a230260b755cb79f6695253a
https://doi.org/10.1007/s100510050337
https://doi.org/10.1007/s100510050337
Autor:
J. R. C. van der Maarel, W. Jesse, K. Kassapidou, Alain Lapp, Stefan U. Egelhaaf, Maxim E. Kuil
Publikováno v:
Macromolecules. 30:2671-2684
DNA and synthetic poly(styrenesulfonate) (PSS) solutions without excess simple salt were investigated with small-angle neutron scattering. For both polyelectrolytes, the transition from the rod to ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19113e2b62d5cdf338a3b615057bb376
https://doi.org/10.1021/ma9617126
https://doi.org/10.1021/ma9617126
Publikováno v:
Macromolecules. 28:3230-3239
Cholesteric liquid crystals of persistence length DNA fragments (contour length 55 nm) were studied with small angle neutron scattering. The cholesteric axis was oriented either perpendicular or parallel to the incoming neutron beam with the help of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0a1d3ab1933e9675afd5b3b1dcf53ca
https://doi.org/10.1021/ma00113a027
https://doi.org/10.1021/ma00113a027
Autor:
E.H.A. de Hoog, Henk N. W. Lekkerkerker, Andrei V. Petukhov, Gert Jan Vroege, I.P. Dolbnya, Dirk G. A. L. Aarts, K. Kassapidou, Wim Bras
Publikováno v:
Physical review letters. 88(20)
The long-range order parameters in single crystals of hard colloidal spheres grown in sediments of colloid-polymer mixtures are determined using synchrotron small-angle x-ray diffraction with a resolution of ${10}^{\ensuremath{-}6}$ of the wave vecto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e85867b142282300ceed1e082d76869f
https://pubmed.ncbi.nlm.nih.gov/12005609
https://pubmed.ncbi.nlm.nih.gov/12005609
Publikováno v:
Biopolymers. 46(1)
The critical volume fractions pertaining to the formation of DNA liquid crystals were obtained from polarization microscopy, 31P-nmr, and phase separation experiments. The DNA length (approximately one to two times the persistence length 50 nm), ioni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::83325f4787263442d5a32f5c18eecfa3
https://pubmed.ncbi.nlm.nih.gov/9612137
https://pubmed.ncbi.nlm.nih.gov/9612137
Publikováno v:
Macromolecules. 31:1704-1704
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f7ebaeb2d416520e650e5d8c89dfde8
https://doi.org/10.1021/ma981980z
https://doi.org/10.1021/ma981980z
Publikováno v:
Journal of Physics: Condensed Matter. 9:765-765
The self-diffusion coefficient of tetramethylammonium counterion has been measured in aqueous solutions of polymethacrylic acid (PMA) of 100 and 1000 monomers as well as in persistence-length DNA fragment solutions. The concentration ranged from to 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b97528599ca57577c4528a4e03819474
https://doi.org/10.1088/0953-8984/9/3/016
https://doi.org/10.1088/0953-8984/9/3/016