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Browsing by Subject "Fourier transform infrared spectroscopy"

Now showing items 1-9 of 9

Biodegradable poly(L-lactide) and polycaprolactone block copolymer networks

Escobar Ivirico, Jorge Luis; Salmerón Sánchez, Manuel; Gómez Ribelles, José Luís; Monleón Pradas, Manuel (Wiley, 2011)

New biodegradable block copolymer networks were synthesized from methacrylate-terminated poly(L-lactide) (mLA) and polycaprolactone (mCL) macromers. This allowed the realization of a series of materials in which the macromer ...
Characterization of Crosslinked Poly(vinyl alcohol)-Based Membranes with Different Hydrolysis Degrees for Their Use as Electrolytes in Direct Methanol Fuel Cells

Martinez-Felipe, Alfonso; Moliner Estopiñán, Cristina Elia; Imrie, Corrie Thomas; Ribes Greus, María Desamparados (Wiley, 2012-04-15)

The effect of the degree of hydrolysis of poly(vinyl alcohol) (PVA) substrates on the preparation and properties of crosslinked membranes prepared via esterification with sulfosuccinic acid (SSA) has been studied using ...
Discrimination of skin cancer cells using Fourier transform infrared spectroscopy

Peñaranda, Francisco; Naranjo Ornedo, Valeriana; Lloyd, Gavin R.; Kastl, Lena; Kemper, Björn; Schnekenburger, Jürgen; Nallala, Jayakrupakar; Stone, Nick (Elsevier, 2018)

[EN] Fourier transform infrared DO spectroscopy is a highly versatile tool for cell and tissue analysis. Modern commercial FTIR microspectroscopes allow the acquisition of good-quality hyperspectral images from cytopathological ...
Electrochemical synthesis of polyaniline on conducting fabrics of polyester covered with polypyrrole/PW12O403-. Chemical and electrochemical characterization

Molina Puerto, Javier; Fernández Sáez, Javier; Del Río García, Ana Isabel; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Elsevier, 2011-06)

Polyaniline (Pani) has been electrochemically polymerized on conducting fabrics of polyester covered with polypyrrole/PW 12O 40 3-, obtaining a double conducting polymer layer. Electrochemical synthesis was performed by ...
Findings from a fleet test on the performance of two engine oil formulations in automotive CNG engines

Macian Martinez, Vicente; Tormos Martínez, Bernardo Vicente; Olmeda González, Pablo Cesar; Gomez Estrada, Yesid Antonio (Wiley, 2015-01)

This work presents a comparative assessment of engine oil performance on field test using urban transport vehicles powered by compressed natural gas engines using two different mineral oil formulations approved by engine ...
Multimodal registration of optical microscopic and infrared spectroscopic images from different tissue sections: An application to colon cancer

Peñaranda, Francisco; Naranjo Ornedo, Valeriana; Verdu-Monedero, Rafael; Lloyd, Gavin Rhys; Nallala, Jayakrupakar; Stone, Nick (Elsevier, 2017)

[EN] Fourier transform infrared (FTIR) spectroscopic images provide rich information of the biochemical tissue composition that can be analyzed together with other microscopy modalities to perform objective pathological ...
Photopolymerization as a promising method to sense biorecognition events

Peris Chanzá, Ernesto José; Bañuls Polo, María-José; Maquieira Catala, Ángel; Puchades, Rosa (Elsevier, 2012-12)

[EN] This work addresses the main topics related to the photopolymerization process to develop and to monitor the analytical signal derived from biorecognition assays. We review basic aspects of photopolymerization, together ...
Polyaniline coated conducting fabrics. Chemical and electrochemical characterization

Molina Puerto, Javier; Esteves, M.F.; Fernández Sáez, Javier; Bonastre Cano, José Antonio; Cases Iborra, Francisco Javier (Elsevier, 2011-10)

Polyaniline coated conducting fabrics have been obtained by chemical oxidation of aniline by potassium peroxydisulfate on polyester fabrics. Two different acids have been employed to carry out the synthesis (HCl and H 2SO ...
Synthesis of SiO2/Au core/shell nanoparticles for enhancement of OCT signal

Kantorová, Martina (Universitat Politècnica de València, 2015-09-14)

This work studies the application of nanoparticles for signal enhancement of optical coherent tomography (OCT) images. In Phase I of this research, a state-of-the-art study about the synthesis method of SiO2/Au core/shell ...