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作者:A. Quaranta , E. Zanazzi ...
来源:[J].Scientific Reports(IF 2.927), 2019, Vol.9 (1), pp.1-13DOAJ
摘要:Abstract The possibility to detect fast neutrons as a distinct signal from that one of γ-rays background is surely of great importance for several topics, spanning from homeland security to radiation monitoring in nuclear physics research plants. Nowadays, Helium-3 based det...
作者:... E. Cattaruzza , M. Mardegan , A. Quaranta
来源:[J].Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy(IF 1.977), 2017, Vol.171, pp.346-350Elsevier
摘要:Abstract(#br)In this work we present for the first time an application of PARAllel FACtor (PARAFAC) analysis to the investigation of Ion Beam Induced Luminescence (IBIL) spectra of Ag + ↔ Na + ion exchanged silicate glasses, in order to check the possibility to obtain addit...
作者:... V.K. Yadavalli , A. Motta , A. Quaranta
来源:[J].Optical Materials(IF 1.918), 2018, Vol.78, pp.407-414Elsevier
摘要:Abstract(#br)Over the last two decades, silk fibroin has been exploited as a versatile optical material in biological applications due to a combination of unique properties. Recently, protocols have been developed to produce a silk fibroin negative tone resist that is UV crosslin...
作者:... L. Pancheri , G.F. Dalla Betta , A. Quaranta
来源:[J].Optical Materials(IF 1.918), 2019, Vol.88, pp.271-276Elsevier
摘要:Abstract(#br)The growing interest on the use of colloidal Quantum Dots (QDs) in scintillation and dosimetry applications in comparison with organic fluorophores relies in their narrower and tunable photoluminescence (PL) emission, easier chemical processability and higher cr...
作者:A. Quaranta , G. Maggioni ...
来源:[J].Nuclear Inst. and Methods in Physics Research, A(IF 1.142), 2019, Vol.925, pp.109-115Elsevier
摘要:Abstract(#br)The detection of thermal neutrons is increasingly important for several fields of interest, so new versatile, manageable and adaptable detectors are needed for applications in different environments and situations. To date, scintillators for thermal neutrons ava...
作者:... L. Pancheri , G.F. Dalla Betta , A. Quaranta
来源:[J].Nuclear Inst. and Methods in Physics Research, B(IF 1.266), 2018Elsevier
摘要:Abstract(#br)Semiconductor quantum dots (QDs) are receiving increasing interest for the production of scintillator detectors and dosimeters. For this reason, the investigation of the effects of ionizing radiation on the optical properties of QDs has become of great importance. In...
作者:A. Quaranta , S. Carturan ...
来源:[J].Applied Physics A Materials Science & Processing(IF 1.545), 2000, Vol.72 (6), pp.671-677Springer
摘要:Abstract. (#br)Thin films of dye-containing fluorinated polyimide have been obtained by adding the dye powder to the polyamic acid resin and by spin coating the resulting solution on silica and silicon substrates. 6FDA (4,4’-hexafluoroisopropylidene diphthalic anhydride) and...
作者:... G. Mattei , P. Mazzoldi , A. Quaranta
来源:[J].Applied Physics A Materials Science & Processing(IF 1.545), 2000, Vol.70 (4), pp.415-419Springer
摘要:Abstract. (#br)The diffusional growth regime of silver clusters in hydrogenated silver–sodium exchanged glasses has been numerically analysed. The diffusion coefficients of the three elements that contribute to silver cluster formation, namely H, Ag + , and Ag 0 , have been ...
作者:... P. Mazzoldi , G. Battaglin , A. Quaranta
来源:[J].Applied Physics A: Materials Science and Processing(IF 1.545), 1996, Vol.63 (4), pp.403-407Springer
摘要:Abstract(#br)Light waveguides containing silver, introduced by ion-exchange process in soda-lime glass, has been annealed in hydrogen atmosphere at temperatures in the 120–250°C range. Annealings cause a near-surface precipitation of metallic silver to form nanometer-size cl...
作者:A. Quaranta , S. Padovani ...
来源:[J].Applied Physics A(IF 1.545), 2005, Vol.81 (5), pp.1065-1071Springer
摘要:Abstract(#br)Cu-alkali ion exchange in silicate glasses gives rise to a peculiar copper distribution, with the presence of both the Cu 2+ and Cu + oxidation states. Grazing incidence X-ray absorption near-edge structure spectroscopy and secondary ion mass spectrometry were perfor...

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