Zobrazeno 1 - 10
of 29
pro vyhledávání: '"DOINA SIBIESCU"'
Publikováno v:
Journal of the Serbian Chemical Society, Vol 67, Iss 8-9, Pp 617-624 (2002)
The synthesis and the study of some coordination polymers derived from the interaction of the acetylacetonate of Fe(III) with dinaphthylphosphinic acid, dinaphthylthiophosphinic acid and dinaphthyldithiophosphinic acid are presented. The methods appl
Externí odkaz:
https://doaj.org/article/755f8980de714a18934d1c5d64c9b8d5
Autor:
NSANGOU ABDOURAMANE, DOINA, SIBIESCU, ANICET, NOAH PIERRE MARCEL, DYDIMUS, EFEZE NKEMAJA, FABIEN, BETENE EBANDA, BENJAMIN II CASTRO MPAH EKOUME, VALERY, HAMBATÉ GOMDJÉ
Aloe vera gel is composed of more than 70% saccharide and polysaccharides is the transparent mucilage contained in the parenchymal cells of the fresh Aloe vera leaf. This study objective was to produce a comparison of a set of extraction methods of A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b26f7d9491c6aee4dd6d226477efd39c
Publikováno v:
Scopus-Elsevier
The synthesis and the study of the complexes obtained in this paper represent the beginning of our research for applied coordinative compounds of this type in agriculture. The analysis and the study of Mn(II) complexes with DL- -Aminoisobutyric acid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d4c3810ca8d199f41c6f70e96b02d0f
https://doi.org/10.30638/eemj.2018.076
https://doi.org/10.30638/eemj.2018.076
Autor:
Mihaela Vizitiu, Doina Sibiescu
Publikováno v:
Advanced Topics in Optoelectronics, Microelectronics, and Nanotechnologies IX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f520f994f921694ec896078808a135b4
https://doi.org/10.1117/12.2323631
https://doi.org/10.1117/12.2323631
Autor:
Doina, Sibiescu, Mihaela, Vizitiu
Publikováno v:
Proceedings of SPIE; 2/9/2019, Vol. 11280, p1-8, 8p
Publikováno v:
SPIE Proceedings.
Over the last period of time silver was considerably studied due to its lower resistivity. In the field of materials science, silver was used in applications such as: microelectronics components of high – temperature superconductiviting materials,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c739842d87448592d608c069c16f37e
https://doi.org/10.1117/12.2243370
https://doi.org/10.1117/12.2243370
Publikováno v:
Electronic Materials Letters. 8:275-281
The present work describes a modified colloidal synthesis route for the preparation of CdSe nanocrystals, which were further embedded in a polystyrene matrix. Used as a reaction medium, glycerin makes it possible to obtain nanocrystals at lower tempe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df9912d55099557861cca99e08e15cbd
https://doi.org/10.1007/s13391-012-1108-0
https://doi.org/10.1007/s13391-012-1108-0
Publikováno v:
Environmental Engineering and Management Journal. 9:443-447
The Schiff base N,N’–(salicylidene)-methylenediamine, known as Salmen in combination with Cr(III) forms at pH = 4.5 a greenish precipitate, which is stable at room temperature but decomposed on heating. The study of the Infrared spectra, Electron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7b158076a77afc0b5560c9e554a235b
https://doi.org/10.30638/eemj.2010.061
https://doi.org/10.30638/eemj.2010.061
Publikováno v:
Scopus-Elsevier
This work presentes a study of preparation and stability in aqueous medium of complexes obtained by the reaction between Fe(III) with 2-amino-6-methoxy-benzothiazol-sodium sulphonate .1 naphtol-4-sodium sulphonate. In this purpose, the investigation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::708faaa705969a53322c3e69274171f3
https://doi.org/10.30638/eemj.2010.018
https://doi.org/10.30638/eemj.2010.018
Autor:
Gabriela Apostolescu, Doina Sibiescu, Daniel Sutiman, Mihaela Vizitiu, Adrian Cailean, Ioan Rosca, Marian Crudu
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6284422a400de31922fed73a127b026
https://doi.org/10.30638/eemj.2008.046
https://doi.org/10.30638/eemj.2008.046