Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Federica Ursi"'
Autor:
Vitalii Boiko, Zhengfa Dai, Marta Markowska, Cristina Leonelli, Cecilia Mortalò, Francesco Armetta, Federica Ursi, Giorgio Nasillo, Maria Luisa Saladino, Dariusz Hreniak
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Abstract Co-doped Ce3+, Cr3+ and Pr3+ yttrium–aluminium–gallium garnet powders of various sizes were obtained by co-precipitation method. The microstructure and morphology were investigated by XRPD, TEM and gas porosimetry. The luminescence prope
Externí odkaz:
https://doaj.org/article/e8cdcd40f93646c78f58c83a81f4a319
Autor:
Federica Ursi, Simone Virga, Gonzalo Garcìa-Espejo, Norberto Masciocchi, Antonino Martorana, Francesco Giannici
Publikováno v:
Materials, Vol 15, Iss 23, p 8297 (2022)
Layered TiS2 intercalated with linear alkylamines has recently attracted significant interest as a model compound for flexible n-type thermoelectric applications, showing remarkably high power factors at room temperature. The thermal and, particularl
Externí odkaz:
https://doaj.org/article/b814f87f9f1a4915812923c0a250f9df
Modelling the structural disorder in trigonal-prismatic coordinated transition metal dichalcogenides
Autor:
Federica Ursi, Simone Virga, Candida Pipitone, Alessandra Sanson, Alessandro Longo, Francesco Giannici, Antonino Martorana
Publikováno v:
Journal of Applied Crystallography. 56:502-509
Trigonal-prismatic coordinated transition metal dichalcogenides (TMDCs) are formed from stacked (chalcogen)–(transition metal)–(chalcogen) triple layers, where the chemical bond is covalent within the triple layers and van der Waals (vdW) forces
Autor:
Vitalii, Boiko, Maria Luisa, Saladino, Francesco, Armetta, Federica, Ursi, Marta, Markowska, Karina, Grzeszkiewicz, Cecilia, Mortalò, Cristina, Leonelli, Dariusz, Hreniak
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 38(38)
A new approach for the synthesis of Y
Autor:
Vitalii Boiko, Maria Luisa Saladino, Francesco Armetta, Federica Ursi, Marta Markowska, Karina Grzeszkiewicz, Cecilia Mortalò, Cristina Leonelli, Dariusz Hreniak
A new approach for the synthesis of Y3Al2Ga3O12 (YAGG) nanophosphors allowing the preparation of crystallites with sizes starting from 45 nm is presented. The controllability of the energy and trap density of the resulting material samples by anneali
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11a8be0e5ad57091f4337953a590240b
http://hdl.handle.net/10447/570985
http://hdl.handle.net/10447/570985
Autor:
Candida, Pipitone, Federica, Ursi, Francesco, Giannici, Alessandro, Longo, Antonietta, Guagliardi, Norberto, Masciocchi, Antonino, Martorana
Publikováno v:
Nanotechnology. 33(42)
The structures of the disordered 1D (pseudo-)perovskites of general TMSO(Pb
Autor:
Vitalii, Boiko, Zhengfa, Dai, Marta, Markowska, Cristina, Leonelli, Cecilia, Mortalò, Francesco, Armetta, Federica, Ursi, Giorgio, Nasillo, Maria Luisa, Saladino, Dariusz, Hreniak
Publikováno v:
Scientific Reports
Co-doped Ce3+, Cr3+ and Pr3+ yttrium–aluminium–gallium garnet powders of various sizes were obtained by co-precipitation method. The microstructure and morphology were investigated by XRPD, TEM and gas porosimetry. The luminescence properties wer
Autor:
Karina Grzeszkiewicz, Jorma Hölsä, Marta Markowska, Zhengfa Dai, Maria Luisa Saladino, Dariusz Hreniak, Federica Ursi, Vitalii Boiko
Publikováno v:
Optical Materials. 111:110522
Y3(Al,Ga)5O12 (YAGG) materials doped with Ce3+, Cr3+ and Pr3+ were synthesized by using a modified Pechini method and subsequently annealed in air at selected temperatures between 900 and 1500 °C. According to X-ray powder diffraction (XRPD) and tra
Autor:
Francesca Sabatini, Jacopo La Nasa, Camilla Guerrini, Francesca Modugno, Sara Bonadio, Federica Ursino, Isetta Tosini, Maria Perla Colombini, Ilaria Degano
Publikováno v:
Applied Sciences, Vol 11, Iss 7, p 2954 (2021)
Since the second half of the 19th century, the world of textile production was radically changed both in terms of esthetics and of the performances leading to industrial products whose chemical properties were totally unknown and unexplored. Stage co
Externí odkaz:
https://doaj.org/article/8f3c384c43314da4bf71b91644c11076
Autor:
salvatore cataldo, Giannici, Francesco, Martorana, Antonino, Muratore, Nicola, Alberto Pettignano, Ursi, F.
Publikováno v:
Università degli Studi di Palermo-IRIS
Environmental pollution by petroleum derivatives is a very current topic. In particular, low concentration of this kind of pollutants can seriously compromise the life of animals and plants of aquatic ecosystems (Yu, 2017). The current legislation pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::b98419ba136aa22a72d53343a3897926
http://hdl.handle.net/10447/386766
http://hdl.handle.net/10447/386766