Výsledky vyhledávání - "ALBINA MIKHRALIIEVA"

Mesoporous Silica With Covalently Immobilized Anthracene As Adsorbent For SPE Recovery Of PAHs Pollutants From Highly Lipidic Solutions

Autor: Albina Mikhraliieva, Rodrigo Araújo Gonçalves, Volodymyr Zaitsev

Publikováno v: Methods and Objects of Chemical Analysis. 16:5-14

Two samples of functionalized mesoporous silica containing anchored anthrylmethylamine groups (SiO2-Ant) have been prepared by surface assembling (1) and one step silane immobilization (2). Both adsorbents can be attributed to bimodal balanced hydrop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f603440634977e6028d04a67b96ea3c
https://doi.org/10.17721/moca.2021.5-14

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Carbon Nanodots with Solvatochromic Photoluminescence for the Electrochemical Determination of Estrogenic Steroids in Tap, Nat-ural and Municipal Waste Waters

Autor: Albina Mikhraliieva, Oleg Tkachenko, Raphael Freire, Volodymyr Zaitsev, Yutao Xing, Anton Panteleimonov, Maria Strømme, Tetyana Budnyak

Herein, we utilized carbon nanodots (R-CNDs) for the electrochemical detection of estrogens in tap, natural water samples and simulated effluents from Swedish Waste Water Treatment Plants (WWTPs). R-CNDs were prepared from 2-aminophenol by solvotherm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6ba280f08989320bec79f2f4d8df074
https://doi.org/10.26434/chemrxiv-2022-dd0l4

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Rational design of large flat nitrogen-doped graphene oxide quantum dots with green-luminescence suitable for biomedical applications

Autor: Michael Nazarkovsky, Albina Mikhraliieva, Carlos A. Achete, Luiz Anastacio Alves, Joyce Araujo, Bráulio S. Archanjo, José Júnior França de Barros, Liana Monteiro da Fonseca Cardoso, José Nelson S. S. Couceiro, Fernanda Davi Marques, Bruno S. Oliveira, Rafael Nascimento Dias de Souza, Ayla Josma Teixeira, Thiago L. Vasconcelos, Vladimir Zaitsev

Publikováno v: RSC advances. 12(23)

Rational synthesis and simple methodology for the purification of large (35-45 nm in lateral size) and flat (1.0-1.5 nm of height) nitrogen-doped graphene oxide quantum dots (GOQDs) are presented. The methodology allows robust metal-free and acid-fre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5e9dc69030819b6f79db6517c9c1773
https://pubmed.ncbi.nlm.nih.gov/35702221

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Excitation-Independent Blue-Emitting Carbon Dots from Mesoporous Aminosilica Nanoreactor for Bioanalytical Application

Autor: Rubem Luis Sommer, Y. T. Xing, Albina Mikhraliieva, Vladimir Zaitsev, Horácio Coelho-Júnior

Publikováno v: ACS Applied Nano Materials. 3:3652-3664

Here we present the first example of excitation-independent blue-emitting carbon dots (iC-dots) obtained by pyrolysis of citric acid (CA) without post-treatment chromatographic separation. To confi...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa7d89eb363f363f93e9607bb98c6aac
https://doi.org/10.1021/acsanm.0c00363

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Carbon Nanodots with Solvatochromic Photoluminescence for the Electrochemical Determination of Estrogenic Steroids

Autor: Albina Mikhraliieva, Oleg Tkachenko, Raphael Freire, Volodymyr Zaitsev, Yutao Xing, Anton Panteleimonov, Maria Strømme, Tetyana M. Budnyak

Herein, we utilized carbon nanodots (R-CNDs) for the electrochemical detection of estrogens in tap and natural water samples and simulated effluents from Swedish waste water treatment plants (WWTPs). R-CNDs were prepared from 2-aminophenol by solvoth

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17ec56ca622e18f7c6079a2f5de30ed4
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-481683

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SÍNTESE E CARACTERIZAÇÃO DE NANOESTRUTURAS HÍBRIDAS BASEADAS EM SÍLICA COM MATERIAIS CARBOGÊNICOS IMOBILIZADOS TENDO SISTEMAS RICOS EM ELÉTRONS PI E SUAS APLICAÇÕES NA QUIMICA ANALÍTICA

Autor: ALBINA MIKHRALIIEVA

Publikováno v: Repositório Institucional da PUC-RIO (Projeto Maxwell)
Pontifícia Universidade Católica do Rio de Janeiro (PUC-RIO)
instacron:PUC_RIO

PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO FUNDAÇÃO DE APOIO À PESQUISA DO ESTADO DO RIO DE JANEIRO BOLSA NOTA 10 O objetivo da pesquisa foi dedicado à preparação de novo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fe88d469e9ecf6174c8916a381fe5c8
https://www.maxwell.vrac.puc-rio.br/colecao.php?strSecao=resultado&nrSeq=51021@1

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Benefit of porous silica nanoreactor in preparation of fluorescence carbon dots from citric acid

Autor: Albina Mikhraliieva, Vladimir Zaitsev

Afacile and robust synthesis of carbon dots (CDs) emitting blue-light in water without activation and stabilization has been developed by pyrolysis of citric acid (CA) adsorbed in silica gel (SiO2) pores. Effect of the host pore size on luminescent p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______2659::056b3e5ceac75fb972583f8e9adcf0a9
https://zenodo.org/record/3950599

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Adsorption equilibria of anionic dyes eosin yellow and reactive blue 4 on amino-containing ormosils

Autor: Albina Mikhraliieva, Yu. V. Kholin, Oleg Tkachenko, A. V. Panteleimonov, R. V. Sukhov

Publikováno v: Himia, Fizika ta Tehnologia Poverhni. 6:504-519

Adsorption of anionic dyes Eosin Yellow and Reactive Blue 4 by amine containing ormosils has been studied. The probing of the material surfaces with the H + ions has been used to characterize quantitatively protolytic equilibria of immobilized amines

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb6f4d27e9a5d36a67b28f3d4ee3e42b
https://doi.org/10.15407/hftp06.04.504

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