Zobrazeno 1 - 10
of 46
pro vyhledávání: '"P. Djambaski"'
Publikováno v:
Open Chemistry, Vol 4, Iss 1, Pp 81-91 (2006)
Externí odkaz:
https://doaj.org/article/4e0349d36ea442b995d5e6654e2cc043
Publikováno v:
Biotechnology & Biotechnological Equipment. 24:1897-1903
The sol-gel synthesis of both hybrid nanomatrices containing tetraethylortosilicate (TEOS) as an inorganic precursor and lactic acid, or sepharose as an organic component was made. Crystal as well as surface morphology of the hybrids were investigate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd97c8a70b70bd3b67c35a8ea77773ab
https://doi.org/10.2478/v10133-010-0041-3
https://doi.org/10.2478/v10133-010-0041-3
Autor:
Georgi Chernev, A. Wu, Bisserka Samuneva, Lyudmila Kabaivanova, E. Emanuilova, E. Kashchieva, Maria Helena Fernandes, Isabel M. Miranda Salvado, P. Djambaski
Publikováno v:
Journal of Sol-Gel Science and Technology. 48:73-79
In this work the research results on the sol–gel synthesis and structure of silica nanocomposites, containing carrageenan and their application as carriers for cell immobilization were described. The samples were prepared at room temperature by rep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9cd32e2d155d31ece77d74c22da5f30
https://doi.org/10.1007/s10971-008-1799-8
https://doi.org/10.1007/s10971-008-1799-8
Publikováno v:
Journal of Non-Crystalline Solids. :615-619
The sol–gel synthesis of silica gels containing transition metal oxides (Fe, Co, Ni) is of great interest for obtaining color glasses and films as well as materials with magnetic properties. In the present work, silica gels containing transition me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d453d1c79d2e86dcf39e0ae46650b071
https://doi.org/10.1016/j.jnoncrysol.2004.08.108
https://doi.org/10.1016/j.jnoncrysol.2004.08.108
Autor:
Maria Helena Fernandes, P. Djambaski, E. Kashchieva, Bisserka Samuneva, I.M. Miranda Salvado, S. Kalimanova
Publikováno v:
Journal of Sol-Gel Science and Technology. 26:273-278
The crystallization processes in the synthesis of composite glass-ceramics in the systems fluorapatite (FA)-MgO·SiO2 gel-glass (GG) and FA-MgO·Al2O3·SiO2 (GG) have been studied. The composites were prepared by mixing of MgO·SiO2 and MgO·Al2O3·2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee997876e40ff1d384bbc10fe7dacff1
https://doi.org/10.1023/a:1020767603299
https://doi.org/10.1023/a:1020767603299
Publikováno v:
Journal of Sol-Gel Science and Technology. 13:255-259
Phase formation in heat-treated composites containing anorthite gel and fluorapatite has been investigated. For the sol-gel synthesis TEOS, Al(NO3)3·9H2 O, Ca(NO3)2·4H2O, (NH4)3PO4·3H2O, NH4F and CaF2 were used as precursors. The gel mixtures were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77b3c86b27fe307a40a87eda1d0187d1
https://doi.org/10.1023/a:1008647404796
https://doi.org/10.1023/a:1008647404796
Autor:
I.M. Miranda Salvado, Bisserka Samuneva, Georgi Chernev, P. Djambaski, Maria Helena Fernandes, Ai Ying Wu, E. Kashchieva
Publikováno v:
Fracture of Nano and Engineering Materials and Structures ISBN: 9781402049712
Scopus-Elsevier
Scopus-Elsevier
Sol-gel synthesis at molecular level and low temperature gives us a possibility to obtain new materials with non-traditional physical and chemical properties of special interest, highly homogeneous and pure. Recently a great attention has been paid t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38c3cf1dd59a503afe7f8736c8f705aa
https://doi.org/10.1007/1-4020-4972-2_514
https://doi.org/10.1007/1-4020-4972-2_514
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