L
Laura Lazzarini
Researcher at Sapienza University of Rome
Publications - 115
Citations - 2076
Laura Lazzarini is an academic researcher from Sapienza University of Rome. The author has contributed to research in topics: Cathodoluminescence & Nanowire. The author has an hindex of 28, co-authored 110 publications receiving 1890 citations.
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Role of B diffusion in the interfacial Dzyaloshinskii-Moriya interaction in Ta / Co 20 F e 60 B 20 / MgO nanowires
R. Lo Conte,Eduardo Martínez,Aleš Hrabec,Alessio Lamperti,T. Schulz,Lucia Nasi,Laura Lazzarini,R. Mantovan,Francesco Maccherozzi,Sarnjeet S. Dhesi,Berthold Ocker,Christopher H. Marrows,T. A. Moore,Mathias Kläui +13 more
TL;DR: In this article, current-induced domain wall motion in nanowires has been investigated and it has been shown that up-down and down-up domain walls are observed to move against the electron flow when no magnetic field is applied.
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Low-temperature In2O3 nanowire luminescence properties as a function of oxidizing thermal treatments
Margherita Mazzera,Mingzheng Zha,Davide Calestani,Andrea Zappettini,Laura Lazzarini,Giancarlo Salviati,Lucio Zanotti +6 more
TL;DR: In this paper, the optical properties of In2O3 nanowires, grown by the vapour transport process, have been investigated by means of photo- and cathodo-luminescence (CL), applied in the ultraviolet (UV)-visible range.
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Structural and optical study of SnO2 nanobelts and nanowires
Davide Calestani,M. Zha,Andrea Zappettini,Laura Lazzarini,Giancarlo Salviati,Lucio Zanotti,Giorgio Sberveglieri +6 more
TL;DR: In this paper, an almost cylindrical shape and an average diameter of about 30-50 nm for the smallest nanowire was reported. But the authors did not find any evidence of near band edge transition.
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Morphological, structural and optical study of quasi-1D SnO2 nanowires and nanobelts
TL;DR: In this article, an almost cylindrical shape and an average diameter of about 30-50 nm for the smallest nanowires are reported. But the results of the X-ray diffraction investigations exclude the presence of spurious phases.
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Novel near-infrared emission from crystal defects in MoS 2 multilayer flakes
Filippo Fabbri,Enzo Rotunno,Eugenio Cinquanta,Davide Campi,E. Bonnini,David L. Kaplan,Laura Lazzarini,Marco Bernasconi,Claudio Ferrari,Massimo Longo,Giuseppe Nicotra,Alessandro Molle,Venkataraman Swaminathan,Giancarlo Salviati +13 more
TL;DR: It is reported on the experimental evidence, confirmed by ab initio calculations, that sulfur vacancies give rise to a novel near-infrared emission peak around 0.75 eV in exfoliated MoS2 flakes.