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Page 1
A novel profluorescent paramagnetic diaza-crown ether: synthesis, characterization and alkaline metal-ion complexation.
Coman AG, Stavarache C, Paun A, Popescu CC, Hădade ND, Ionita P, Matache M. Coman AG, et al. RSC Adv. 2019 Feb 19;9(11):6078-6083. doi: 10.1039/c8ra09828j. eCollection 2019 Feb 18. RSC Adv. 2019. PMID: 35517289 Free PMC article.
The novel derivative exhibits fluorescence and paramagnetic properties, while the diaza-crown part ensures the affinity for alkaline metal-ions....
The novel derivative exhibits fluorescence and paramagnetic properties, while the diaza-crown part ensures the affinity for alkaline metal- …
Evaluation of the Accessibility of Molecules in Hydrogels Using a Scale of Spin Probes.
Matei I, Ariciu AM, Popescu EI, Mocanu S, Neculae AVF, Savonea F, Ionita G. Matei I, et al. Gels. 2022 Jul 8;8(7):428. doi: 10.3390/gels8070428. Gels. 2022. PMID: 35877513 Free PMC article.
The covalent gel network consists of polyethylene or polypropylene chains linked via isocyanate groups with cyclodextrin, and the ionotropic gel is generated by alginate in the presence of Ca(2+) ions, whereas semi-IPN and IPN gel networks are generated in a solution of al …
The covalent gel network consists of polyethylene or polypropylene chains linked via isocyanate groups with cyclodextrin, and the ionotropic …
Laser-heated emissive plasma probe.
Schrittwieser R, Ionita C, Balan P, Gstrein R, Grulke O, Windisch T, Brandt C, Klinger T, Madani R, Amarandei G, Sarma AK. Schrittwieser R, et al. Rev Sci Instrum. 2008 Aug;79(8):083508. doi: 10.1063/1.2968114. Rev Sci Instrum. 2008. PMID: 19044350
Insights into Structure and Biological Activity of Copper(II) and Zinc(II) Complexes with Triazolopyrimidine Ligands.
Argăseală A, Maxim C, Badea M, Ioniță L, Chifiriuc MC, Rostas AM, Bacalum M, Răileanu M, Ruţă LL, Farcaşanu IC, Iorgulescu EE, Olar R. Argăseală A, et al. Molecules. 2022 Jan 24;27(3):765. doi: 10.3390/molecules27030765. Molecules. 2022. PMID: 35164029 Free PMC article.
In an attempt to increase the biological activity of the 1,2,4-triazolo[1,5-a]pyrimidine scaffold through complexation with essential metal ions, the complexes trans-[Cu(mptp)(2)Cl(2)] (1), [Zn(mptp)Cl(2)(DMSO)] (2) (mptp: 5-methyl-7-phenyl-1,2,4-triazolo[1,5-a]pyrimidine) …
In an attempt to increase the biological activity of the 1,2,4-triazolo[1,5-a]pyrimidine scaffold through complexation with essential metal …
Nanocomposite Hydrogel Films Based on Sequential Interpenetrating Polymeric Networks as Drug Delivery Platforms.
Toader G, Podaru AI, Diacon A, Rusen E, Mocanu A, Brincoveanu O, Alexandru M, Zorila FL, Bacalum M, Albota F, Gavrila AM, Trica B, Rotariu T, Ionita M, Istrate M. Toader G, et al. Polymers (Basel). 2023 Jul 26;15(15):3176. doi: 10.3390/polym15153176. Polymers (Basel). 2023. PMID: 37571071 Free PMC article.
The ionic crosslinking was achieved by the addition of Zn(2+), ions which were coordinated by the alginate chains. Bentonite nanoclay was incorporated in hydrogel formulations to capitalize on its mechanical reinforcement and adsorptive capacity. ...Depending on the design …
The ionic crosslinking was achieved by the addition of Zn(2+), ions which were coordinated by the alginate chains. Bentonite nanoclay …
Luminescence, Paramagnetic, and Electrochemical Properties of Copper Oxides-Decorated TiO2/Graphene Oxide Nanocomposites.
Bala D, Matei I, Ionita G, Cosma DV, Rosu MC, Stanca M, Gaidau C, Baleanu M, Virgolici M, Stanculescu I. Bala D, et al. Int J Mol Sci. 2022 Nov 25;23(23):14703. doi: 10.3390/ijms232314703. Int J Mol Sci. 2022. PMID: 36499031 Free PMC article.
The solid samples evidenced an EPR signal that can be attributed to the oxygen-vacancy defects and copper ions in correlation with PL results. Free radicals generated before and after UV-Vis irradiation of powders and aqueous dispersions of Cu(2)O/CuO-decorated TiO(2)/GO n …
The solid samples evidenced an EPR signal that can be attributed to the oxygen-vacancy defects and copper ions in correlation with PL …
Diamond-Coated Plasma Probes for Hot and Hazardous Plasmas.
Ionita C, Schrittwieser R, Xu G, Yan N, Wang H, Naulin V, Rasmussen JJ, Steinmüller-Nethl D. Ionita C, et al. Materials (Basel). 2020 Oct 13;13(20):4524. doi: 10.3390/ma13204524. Materials (Basel). 2020. PMID: 33065961 Free PMC article.
56 results