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Photoluminescence quenching and conductivity enhancement of PVK induced by CdS quantum dots

Autor: V. Bizzarro, T. Di Luccio, S. Masala, Carla Minarini, Marilena Re, Fulvia Villani, Giuseppe Nenna

Publikováno v: Physica E: Low-dimensional Systems and Nanostructures. 44:1272-1277

In this work we studied the optical and transport properties of hybrid nanocomposites of CdS quantum dots (QDs) and poly( N -vinylcarbazole) (PVK) polymer. The CdS QDs were prepared by thermal decomposition (thermolysis) of a single source precursor,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2ed01a9e269b2ea4022e3b6079cfec32
https://doi.org/10.1016/j.physe.2012.01.026

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Hybrid polymer-CdS solar cell active layers formed by in situ growth of CdS nanoparticles

Autor: S. Masala, V. La Ferrara, Marilena Re, S Del Gobbo, E. Pesce, Carmela Borriello, M. De Crescenzi, Carla Minarini, Tiziana Di Luccio, V. Bizzarro

Publikováno v: Journal of Nanoparticle Research. 13:6537-6544

The integration of semiconductor nanoparticles (NPs) into a polymeric matrix has the potential to enhance the performance of polymer-based solar cells taking advantage of the physical properties of NPs and polymers. We synthesize a new class of CdS-N

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a462e63b449353416619ef4207dcf8f8
https://doi.org/10.1007/s11051-011-0558-x

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Polyethylenimine/N-doped titanium dioxide nanoparticle based inks for ink-jet printing applications

Autor: Rosaria D'Amato, Immacolata Angelica Grimaldi, A. De Girolamo Del Mauro, Carla Minarini, Fulvia Villani, V. Bizzarro, Giuseppe Nenna, Fausta Loffredo

Publikováno v: Journal of Applied Polymer Science. 122:3630-3636

We developed and characterized inks based on dispersions of N-doped titanium dioxide (TiO2) in pol- yethylenimine (PEI)/ethanol solutions with chemicophysi- cal properties suitable for the ink-jet printing process. In detail, we prepared suspensions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::713ec238d7d59a93058ddd9817db0b5c
https://doi.org/10.1002/app.34775

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Electroluminescence properties of poly(3-hexylthiophene)-cadmium sulfide nanoparticles grown in situ

Autor: Giuseppe Nenna, S. Masala, Carla Minarini, Carmela Borriello, Marilena Re, V. Bizzarro, Tiziana Di Luccio, E. Pesce

Publikováno v: Journal of Applied Polymer Science. 122:3624-3629

In this work, a simple approach to prepare luminescent poly(3-hexylthiophene)–CdS nanocomposites to be employed in organic light emitting devices (OLED) devices is reported. The nucleation and growth of CdS nanoparticles were obtained by the thermo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bce6b88412698c4336c5fdc37ffeebc7
https://doi.org/10.1002/app.34774

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Analysis of the performances of organic light-emitting devices with a doped or an undoped polyaniline-poly(4-styrenesulfonate) hole-injection layer

Autor: Giuseppe Nenna, V. Bizzarro, Immacolata Angelica Grimaldi, Anna De Girolamo Del Mauro, Carla Minarini, Fulvia Villani

Publikováno v: Journal of Applied Polymer Science. 122:3618-3623

Transparent and conductive nanocomposite films were spin-coated with the use of undoped and di- methyl sulfoxide (DMSO)-doped polyaniline (PANI)- poly(styrene sulfonate) (PSS) dispersions. The prepared dispersions were investigated in terms of their

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b5c6892add44a543503d48edf257b70d
https://doi.org/10.1002/app.34773

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Luminescent nanocomposites of conducting polymers and in-situ grown CdS quantum dots

Autor: C. Borriello, S. Masala, V. Bizzarro, G. Nenna, M. Re, E. Pesce, C. Minarini, T. Di Luccio, A. D’Amore, Domenico Acierno, Luigi Grassia

Publikováno v: AIP Conference Proceedings.

Luminescent PVK:CdS and P3HT:CdS nanocomposites with enhanced electrooptical properties have been synthesized. The nucleation and growth of CdS nanoparticles have been obtained by the thermolysis of a single Cd and S precursor dispersed in the polyme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::769a5a0aac71e9cff884307a51db18ec
https://doi.org/10.1063/1.3455549

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Particle size dependence of resonant-tunneling effect induced by CdS nanoparticles in a poly(N-vinylcarbazole) polymer matrix

Autor: V. Bizzarro, E. Pesce, Giuseppe Nenna, Marilena Re, Carla Minarini, Tiziana Di Luccio, Silvia Masala

Publikováno v: Journal of Applied Physics. 112:044508

CdS nanoparticles of different sizes were synthesised in poly(N-vinylcarbazole) and studied in device structures glass/indium tin oxide (ITO)/PVK:CdS/Al. Electrical bistability and negative differential resistance (NDR) effects were observed in the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f901636433ec8898d6cd7be3f7732061
https://doi.org/10.1063/1.4746783

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Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
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