Výsledky vyhledávání

Kinetics and products derived from C60 fullerene radiolysis in toluene

Autor: Franco Cataldo, Ornella Ursini, E. Lilla, Giancarlo Angelini

Publikováno v: Journal of radioanalytical and nuclear chemistry
279 (2009): 31–41.
info:cnr-pdr/source/autori:F. Cataldo, E. Lilla, O. Ursini, G. Angelini/titolo:KINETICS AND PRODUCTS DERIVED FROM C60 FULLERENE RADIOLYSIS IN TOLUENE/doi:/rivista:Journal of radioanalytical and nuclear chemistry (Print)/anno:2009/pagina_da:31/pagina_a:41/intervallo_pagine:31–41/volume:279

C60 fullerene was radiolyzed in toluene solution both in presence of air and in vacuum at four different radiation doses 12, 24, 36, 48 and 96 kGy. Clear evidences of the addition of benzyl radicals to the fullerene cage derive from FT-IR and C13-NMR

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95e4929af9ec8237aa7ff4acc6522d17
https://doi.org/10.1007/s10967-007-7187-y

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Radiation-induced crosslinking of collagen gelatin into a stable hydrogel

Autor: Ornella Ursini, Giancarlo Angelini, E. Lilla, Franco Cataldo

Publikováno v: Journal of Radioanalytical and Nuclear Chemistry. 275:125-131

Gelatin, the low molecular weight collagen derivative from porcine skin was transformed into a stable permanent hydrogel by γ-radiation. A series of samples with 3% gelatin solution in water were irradiated at doses of 12, 25, 50, 100, 150, 200 kGy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff4b1b9ee07818ce3fbfc068afa4e400
https://doi.org/10.1007/s10967-007-7003-8

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Radiation induced polymerization of isoprene: A spectroscopic study

Autor: Franco Cataldo, E. Lilla, Ornella Ursini

Publikováno v: Journal of Radioanalytical and Nuclear Chemistry. 275:9-16

Isoprene polymerizes under the action of γ-radiation from a 60Co source yielding a low molecular weight polyisoprene which remains soluble in the unreacted monomer. The electronic absorption spectrum of polyisoprene oligomer in isoprene monomer has

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c092940e56a282c09ff50b96f80a9717
https://doi.org/10.1007/s10967-006-6981-2

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Radiation-Induced Polymerization of beta(+)-pinene and Synthesis of Optically Active beta(+)/beta(-)pinene polymers and copolymers

Autor: F. Cataldo, E. Lilla, O. Ursini

Publikováno v: Radiation physics and chemistry (1993) 80 (2011): 723–730.
info:cnr-pdr/source/autori:F. Cataldo, E. Lilla, O. Ursini/titolo:Radiation-Induced Polymerization of beta(+)-pinene and Synthesis of Optically Active beta(+)%2Fbeta(-)pinene polymers and copolymers/doi:/rivista:Radiation physics and chemistry (1993)/anno:2011/pagina_da:723/pagina_a:730/intervallo_pagine:723–730/volume:80

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::8f0ad4a9a797a754312d7e03811be114
https://publications.cnr.it/doc/33588

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A semi-infinite interfacial crack between two bonded dissimilar elastic strips

Autor: W.-S. Zou, Xiang-Fa Wu, E. Lilla

Publikováno v: Archive of Applied Mechanics (Ingenieur Archiv). 72:630-636

This paper is concerned with a semi-infinite interfacial crack between two bonded dissimilar elastic strips with equal thickness. Solutions for the complex stress intensity factor (SIF) and energy release rate (ERR) are obtained in closed form under

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71da8d721ff36642224ea25c586a8443
https://doi.org/10.1007/s00419-002-0240-y

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Suoli inquinati da metalli pesanti. Nuova strategia di decontaminazione mediante elettrobonifica e trappola selettiva di zeoliti. Studio, in scala da laboratorio, di terreni simulati

Autor: O. Ursini, E. Lilla, R. Montanari

Publikováno v: 54 (2005): 122–127.
info:cnr-pdr/source/autori:O. Ursini, E. Lilla, R. Montanari/titolo:Suoli inquinati da metalli pesanti. Nuova strategia di decontaminazione mediante elettrobonifica e trappola selettiva di zeoliti. Studio, in scala da laboratorio, di terreni simulati/doi:/rivista:/anno:2005/pagina_da:122/pagina_a:127/intervallo_pagine:122–127/volume:54

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::4ec302058df5179c05ca1b31023e9f2d
http://www.cnr.it/prodotto/i/65147

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Gas phase naphthalene chlorination

Autor: E. Lilla, G. Perez, Y. Keheyan, G. Caponecchi

Publikováno v: Chemosphere. 26:2139-2146

Chlorination of naphthalene by Cl atoms has been studied in the gas phase. The chlorinating agent was produced by γ-radiolysis of tetrachloromethane. At low conversions only monosubstituted products are observed. Both isomers are formed, the yield o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::60a3a33da48ba34c59159df1213d57db
https://doi.org/10.1016/0045-6535(93)90340-b

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Formation of nitroaromatics in aqueous solutions

Autor: C. Desiderio, E. Lilla, G. Perez, G. Caponecchi

Publikováno v: Chemosphere. 24:1245-1252

Nitrating and hydroxylating agents have been obtained by γ-radiolysis of aqueous NaNO3 solutions saturated with benzene. The kinetics of the addition reaction were studied at different temperatures in order to approach the relative extimation of act

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::447598c4ba93dba86d8ac297bb6b8d9e
https://doi.org/10.1016/0045-6535(92)90050-2

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Radiation-induced gas-phase dealkylation and isomerization of p-tert-butyltoluene

Autor: G. Perez, E. Lilla

Publikováno v: Journal of Radioanalytical and Nuclear Chemistry Letters. 154:421-426

D3+ ions, produced by deuterium γ-radiolysis, were allowed to react with gaseous p-tert-butyltoluene. The excited arenium ions formed, if not collisionally stabilized, underwent predominantly dealkylation to form toluene and, to a minor extent, isom

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9ba1630ddd8e45311de58bdc3adab0e0
https://doi.org/10.1007/bf02169775

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