Zobrazeno 1 - 10 of 25 pro vyhledávání: '"Hélène Sauriat-Dorizon"'
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Akademický článek
Nanocomposite Based on Poly (para-phenylene)/Chemical Reduced Graphene Oxide as a Platform for Simultaneous Detection of Ascorbic Acid, Dopamine and Uric Acid
Autor: Zouhour Hsine, Salma Bizid, Rym Mlika, Hélène Sauriat-Dorizon, Ayoub Haj Said, Hafsa Korri-Youssoufi
Publikováno v: Sensors, Vol 20, Iss 5, p 1256 (2020)
In this study, an efficient and simple designed nanohybrid created for individual and simultaneous detection of ascorbic acid (AA), dopamine (DA) and uric acid (UA). This nanohybrid is a combination of chemical reduced graphene oxide (CRGO) and redox
Externí odkaz: https://doaj.org/article/218b5e106a134a7485cec88c174df341
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2
Electronic Structure and Bistable Conformational Study of the Tetraphenylporphyrin Erbium(III) Acetylacetonate Complex on the CaF2/Si(100) Surface at Low Temperatures
Autor: Yitao Wang, Eric Duverger, Damien Riedel, Anne-Gaëlle Boyer, Hélène Sauriat-Dorizon
Publikováno v: Journal of Physical Chemistry C
Journal of Physical Chemistry C, American Chemical Society, 2021, 125 (26), pp.14453-14460. ⟨10.1021/acs.jpcc.1c02943⟩
International audience; The synthesis of tetraphenylporphyrin erbium(III) acetylacetonate (acac) complexes is realized and their properties studied at the nanoscale when adsorbed on a semi-insulating CaF 2 /Si(100) surface. Our findings reveal that t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15b56577c2d0fa673fac9871a6b40777
https://hal.archives-ouvertes.fr/hal-03306247/document
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3
Dispersible Conjugated Polymer Nanoparticles as Biointerface Materials for Label-Free Bacteria Detection
Autor: Alain Louis-Joseph, Shiwei Ren, Ahmed O. El-Gendy, Waleed M.A. El Rouby, Nada Elgiddawy, Abderrahim Yassar, Hélène Sauriat-Dorizon, Hafsa Korri-Youssoufi, Ahmed A. Farghali
Publikováno v: ACS Applied Materials & Interfaces
ACS Applied Materials & Interfaces, Washington, D.C. : American Chemical Society, 2020, 12 (36), pp.39979-39990. ⟨10.1021/acsami.0c08305⟩
International audience; Fast and efficient identification of bacterial pathogens in water and biological fluids is an important issue in medical, food safety, and public health concerns that requires low-cost and efficient sensing strategies. Impedim
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32a56208249014fc80c80865ac8c3ab9
https://pubmed.ncbi.nlm.nih.gov/32805819
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4
Two-Dimensional Functionalized Ultrathin Semi-Insulating CaF
Autor: Eric, Duverger, Anne-Gaëlle, Boyer, Hélène, Sauriat-Dorizon, Philippe, Sonnet, Régis, Stephan, Marie-Christine, Hanf, Damien, Riedel
Publikováno v: ACS applied materialsinterfaces. 12(26)
The ability to precisely control the electronic coupling/decoupling of adsorbates from surfaces is an essential goal. It is important for fundamental studies not only in surface science but also in several applied domains including, for example, mini
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7aa68a72af468a414a44806f009d3db7
https://pubmed.ncbi.nlm.nih.gov/32490659
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5
Nanocomposite based on Poly (para-phenylene)/Chemical Reduced Graphene Oxide as a Platform for Simultaneous Detection of Ascorbic Acid, Dopamine and Uric Acid
Autor: Rym Mlika, Zouhour Hsine, Hafsa Korri-Youssoufi, S. Bizid, Ayoub Haj Said, Hélène Sauriat-Dorizon
Publikováno v: Sensors
Volume 20
Issue 5
Sensors, MDPI, 2020, 20 (5), pp.1256. ⟨10.3390/s20051256⟩
Sensors, Vol 20, Iss 5, p 1256 (2020)
Sensors (Basel, Switzerland)
In this study, an efficient and simple designed nanohybrid created for individual and simultaneous detection of ascorbic acid (AA), dopamine (DA) and uric acid (UA). This nanohybrid is a combination of reduced graphene oxide (CRGO) and redox poly(par
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::973b41c79f38a33a24b0b73360b05b4c
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6
Structural and electrochemical studies of functionalization of reduced graphene oxide with alkoxyphenylporphyrin mono- and tetra- carboxylic acid: application to DNA sensors
Autor: Hélène Sauriat-Dorizon, Zouhour Hsine, Hafsa Korri-Youssoufi, Yaqiong Wang, Rym Mlika
Publikováno v: Electrochimica Acta
Electrochimica Acta, Elsevier, 2020, 357, pp.136852. ⟨10.1016/j.electacta.2020.136852⟩
International audience; Blend of graphene and π-conjugated molecules presents a new class of material with unique mechanical, optical, and electrical properties. Here, we study the physico-chemical and electrical properties of nanomaterials that com
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0704cedc38ce38ae531b4d84620b6ec1
https://hal.archives-ouvertes.fr/hal-03066379/document
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7
Direct electrochemical DNA biosensor based on reduced graphene oxide and metalloporphyrin nanocomposite
Autor: Hafsa Korri-Youssoufi, Hélène Sauriat-Dorizon, Yaqiong Wang
Publikováno v: Sensors and Actuators B: Chemical. 251:40-48
A novel electrochemical DNA sensor based on self-assembled nanocomposite of a π-conjugated structure of reduced graphene oxide (RGO) and a modified manganese (III) tetraphenylporphyrin (MnTPP) was described. The composite MnTPP/RGO was formed throug
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70d06fba43b30afd3a75952d316a934b
https://doi.org/10.1016/j.snb.2017.04.128
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8
Streptavidin-polypyrrole Film as Platform for Biotinylated Redox Probe Immobilization for Electrochemical Immunosensor Application
Autor: Anna Miodek, Hafsa Korri-Youssoufi, Hélène Sauriat-Dorizon, Huu Quynh Anh Lê
Publikováno v: Electroanalysis. 28:1824-1832
A platform for construction of multi-array electrochemical immunosensors was developed in which the measurement could be performed by various targets depending on the potential ranges of electrochemical detection. This was demonstrated by the immobil
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e1b3644c8937084323ca41e8949b87ef
https://doi.org/10.1002/elan.201600139
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10
Direct electrochemical detection of PB1-F2 protein of influenza A virus in infected cells
Autor: Anna Miodek, Christophe Chevalier, Hélène Sauriat-Dorizon, Hafsa Korri-Youssoufi, Jasmina Vidic, Bernard Delmas
Publikováno v: Biosensors and Bioelectronics
Biosensors and Bioelectronics, Elsevier, 2014, 59, pp.6-13. ⟨10.1016/j.bios.2014.02.037⟩
International audience; Influenza virus represents a major concern of human health and animal production. PB1-F2 is a small proapoptotic protein supposed to contribute to the virulence of influenza A virus (IAV). However, the molecular mechanism of a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ef19100e7f7d014db45360a914237067
https://doi.org/10.1016/j.bios.2014.02.037
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