Výsledky vyhledávání - "Shahzad Imar"

Electrochemical, surface and electrocatalytic properties of electrode multilayer assemblies composed of a ruthenium metallodendrimer and a wheel-shaped Cu-20 Tungstophosphate

Autor: Shahzad Imar, Bushra Ali, Timothy McCormac, Fathima Laffir

Publikováno v: Journal of Electroanalytical Chemistry. 836:77-84

Ruthenium (II) metallodendrimer (RuDen) and the wheel-shaped Cu20-Tungstophosphate [Cu20Cl(OH)24(H2O)12(P8W48O184)]25− heteropolyanion (HPA) were successfully immobilised on a glassy carbon electrode through employment of the Layer-by-Layer (LBL) d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cea015a5520fcc8783373635c8df6ff7
https://doi.org/10.1016/j.jelechem.2019.01.047

Zobrazit plný text záznamu

Spheroid-3D and Monolayer-2D Intestinal Electrochemical Biosensor for Toxicity/Viability Testing: Applications in Drug Screening, Food Safety, and Environmental Pollutant Analysis

Autor: Shahzad Imar, Baljit Singh, Kieran OConnell, Evangelia Flampouri

Publikováno v: Articles

The rise of three-dimensional cell culture systems that provide in vivo-like environments for pharmaco-toxicological models has prompted the need for simple and robust viability assays suitable for complex cell architectural structures. This study ad

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c093802a2b2ada40b47b8ace7f66ac59
https://pubmed.ncbi.nlm.nih.gov/30698007

Zobrazit plný text záznamu

Electrochemical, surface and electrocatalytic properties of layer-by-layer multilayer assemblies composed of silver nanoparticles and a Ni(II)-crown type polyoxometalate

Autor: Timothy McCormac, Fathima Laffir, Lekshmi Kailas, Chiara Maccato, Bushra Ali, Shahzad Imar

Multilayer assemblies composed of the crown type polyoxometalate, Ni4[(P8W48O148)(WO2)]28−, and silver nanoparticles, have been immobilised onto glassy carbon electrode surfaces through the layer-by-layer (LBL) technique. The resulting thin films h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::195457ac3a59a591201650c0fe92b6cb
http://hdl.handle.net/11577/3294579

Zobrazit plný text záznamu

Enhancement of Nitrite and Nitrate Electrocatalytic Reduction through the Employment of Self-Assembled Layers of Nickel- and Copper-Substituted Crown-Type Heteropolyanions

Autor: Chiara Maccato, Fathima Laffir, Shahzad Imar, Calum Dickinson, Mikhail Vagin, Timothy McCormac

Multilayer assemblies of two crown-type type heteropolyanions (HPA), [Cu20Cl(OH)(24)(H2O)(12)(P8W48O184)](25-) and Ni-4(P8W48O148)(WO2)](28-), have been immobilized onto glassy carbon electrode surfaces via the layer-by-layer (LBL) technique employin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53b36698d23dfb1935f71aa490c5e42c
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-116952

Zobrazit plný text záznamu

Nitrate and Nitrite Electrocatalytic Reduction at Layer-by-Layer Films Composed of Dawson-type Heteropolyanions Mono-substituted with Transitional Metal Ions and Silver Nanoparticles

Autor: Chiara Maccato, Shahzad Imar, Calum Dickinson, Mikhail Vagin, Fathima Laffir, Mustansara Yaqub, Timothy McCormac

A series of Dawson-type heteropolyanions (HPAs) mono-substituted with transitional metal ions ((alpha 2)- [P2W17O61FeIII](8-), (alpha 2)-[P2W17O61CuII](8-) and (alpha 2)-[P2W17O61NiII](8-)) have exhibited electrocatalytic properties towards nitrate a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2358835be28e17f132304828ece179d
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-123760

Zobrazit plný text záznamu

Investigations into the electrochemical, surface, and electrocatalytic properties of the surface-immobilized polyoxometalate, TBA3K[SiW10O36(PhPO)2]

Autor: Gordon Armstrong, Fathima Laffir, Mustansara Yaqub, Shahzad Imar, Timothy McCormac

Publikováno v: ACS applied materialsinterfaces. 7(2)

Surface anchoring of an organic functionalized POM, TBA3K[SiW10O36(PhPO)2] was carried out by two methods, the layer-by-layer (LBL) assembly technique by employing a pentaerythritol-based ruthenium(II) metallodendrimer as a cationic moiety and also b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fcf633d48cd790fd47de06e51acb08e3
https://pubmed.ncbi.nlm.nih.gov/25478678

Zobrazit plný text záznamu

Redox switching of polyoxometalate-methylene blue-based layer-by-layer films

Autor: Fathima Laffir, Ulrich Kortz, Mikhail Vagin, Nargis Anwar, Timothy McCormac, Shahzad Imar, Sib Sankar Mal, Masooma Ibrahim, Rashda Naseer

Publikováno v: Langmuir : the ACS journal of surfaces and colloids. 28(12)

Iron-substituted crown-type polyoxometalate (POM) [P(8)W(48)O(184)Fe(16)(OH)(28)(H(2)O)(4)](20-) has been successfully immobilized onto glassy carbon electrode surfaces by means of the layer-by-layer (LBL) technique employing the cationic redox activ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::789b9d9246ecb0361919bda7fc23216b
https://pubmed.ncbi.nlm.nih.gov/22356639

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání