Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Evangelos Dalas"'
Publikováno v:
Journal of Surfaces and Interfaces of Materials. 2:328-333
Department of Chemistry, University of Patras, GR-26500 Patras, GreeceSamples of conducting nanocomposites of polyaniline (PANI) and polypyrrole (PPy) with zeoliteconcentrations from 0 to 50% w/w and ZnO from 0 to 40% w/w were synthesized through oxi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d843944954d982449405fab29c78541
https://doi.org/10.1166/jsim.2014.1066
https://doi.org/10.1166/jsim.2014.1066
Publikováno v:
Scopus-Elsevier
Web of Science
Web of Science
Semiempirical molecular orbital calculations have been performed for the amino acid glycine and glycine polypeptide - calcium carbonate systems. We identified the amino acid active sites, which bind to the calcium carbonate species and observed the i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ec4cb7252a68b6aba09279211a552dd
https://doi.org/10.3233/jcm-2007-7105
https://doi.org/10.3233/jcm-2007-7105
Autor:
Dimitra G. Kanellopoulou, Athanassios Chrissanthopoulos, Evangelos Dalas, P. Malkaj, D. Sevastos
Publikováno v:
Powder Technology. 177:71-76
The kinetics of calcite particles formation in the presence of soluble polyvinyl-alcohol matrix was investigated by the constant composition method. The presence of the above-mentioned polymer, induces the precipitation of this calcium carbonate poly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddc9eb658a9c34e12d8f8b90f188c971
https://doi.org/10.1016/j.powtec.2007.02.012
https://doi.org/10.1016/j.powtec.2007.02.012
Effect of the Cysteine-Rich Mdm2 Peptide in the Crystal Growth of Hydroxyapatite in Aqueous Solution
Publikováno v:
Crystal Growth & Design. 7:132-135
The crystal growth of hydroxyapatite (HAP), the most stable calcium phosphate phase at 37 °C, pH 7.40, and ionic strength of 0.15 M NaCl, in the presence of the cysteine-rich Mdm2 peptide (containing 48 aminoacids in ring finger configuration) has b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9adab62eaaaa6a9ed60cf6c85dded25
https://doi.org/10.1021/cg0506121
https://doi.org/10.1021/cg0506121
Publikováno v:
Journal of Materials Science: Materials in Medicine. 17:403-406
The kinetics of calcite (CaCO(3)) crystallization on calcite seed crystals in the presence of taurine was investigated by the constant composition method. The presence of taurine (4 x 10(- 5)- 4 x 10(-4)M) in the supersaturated solutions lead to calc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce80704e12f2b8a922bc9f195b11e54c
https://doi.org/10.1007/s10856-006-8466-9
https://doi.org/10.1007/s10856-006-8466-9
Autor:
Nikos P. Tzanetos, Evangelos Dalas, J. Kanakis, Athanassios Chrissanthopoulos, Joannis K. Kallitsis
Publikováno v:
Crystal Growth & Design. 6:1547-1552
Oxadiazole homopolymer was found to be a substrate favoring the deposition of hydroxyapatite (HAP) crystals from stable supersaturated solutions at pH 7.40, 37 °C, and 0.15 M NaCl. The second-order dependence of the precipitation of HAP on oxadiazol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12d0a828511a7378d354d5dbfe11b8e0
https://doi.org/10.1021/cg060015u
https://doi.org/10.1021/cg060015u
Autor:
Evangelos Dalas, P. Malkaj
Publikováno v:
Materials Letters. 60:1043-1046
The effect of taurine, used in a number of food supplements for athletes, on the crystal growth of hydroxyapatite is investigated at conditions of sustained supersaturation employing the constant composition technique. It was found to increase the cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edbfeed9417b43501ca0b2805d02ff42
https://doi.org/10.1016/j.matlet.2005.10.072
https://doi.org/10.1016/j.matlet.2005.10.072
Publikováno v:
Journal of Materials Science: Materials in Medicine. 16:733-737
The effect of sodium alginate on the crystal growth of hydroxyapatite (HAP) was investigated at sustained supersaturation by the constant composition technique. Sodium alginate was found to inhibit HAP crystal growth at low concentrations and reduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e10f4910f661d0ef70585be4a14318fa
https://doi.org/10.1007/s10856-005-2610-9
https://doi.org/10.1007/s10856-005-2610-9
Autor:
Nikos P. Tzanetos, Athanassios Chrissanthopoulos, Aikaterini K. Andreopoulou, Evangelos Dalas, Joannis K. Kallitsis
Publikováno v:
Journal of Crystal Growth. 280:594-601
The nucleation and further crystallization of calcite on oxadiazole-terpyridine copolymer were investigated by the constant composition method. The apparent order of the crystallization process was found to be 2.3±0.2 indicative of a surface diffusi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6df601d42f84e469858904dfdfddd0d2
https://doi.org/10.1016/j.jcrysgro.2005.02.074
https://doi.org/10.1016/j.jcrysgro.2005.02.074
Autor:
S. Sakkopoulos, P. Malkaj, N. Kyriakopoulos, Evangelos Vitoratos, Evangelos Dalas, T. Argyreas
Publikováno v:
Journal of Applied Polymer Science. 97:117-122
The dc electrical conductivity (σ) of HCl-protonated polyaniline, polypyrrole, and their blends was measured from 80 to 300 K for thermal aging times between approximately 0 and 600 h. The thermal aging took place at 70°C under room atmosphere. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ede9c327753969abff550c07cf6af8cd
https://doi.org/10.1002/app.21738
https://doi.org/10.1002/app.21738