31 citations · 39 across the 4 of their papers we have counts for
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Unconventional ratiometric-enhanced optical sensing of oxygen by mixed-phase TiO2
S. Lettieri, D. K. Pallotti, F. Gesuele +1
We show that mixed-phase titanium dioxide (TiO2) can be effectively employed as an unconventional, inorganic, dual-emitting and ratiometric optical sensor of O2. Simultaneous avail…
On quantitative analysis of interband recombination dynamics: Theory and application to bulk ZnO
S. Lettieri, V. Capello, L. Santamaria +1
The issue of the quantitative analysis of time-resolved photoluminescence experiments is addressed by developing and describing two approaches for determination of unimolecular lif…
Contact-free probing of interfacial charging and Debye-like charge screening in SiO/PDI8-CN systems by optical second harmonic generation
Francesca Ciccullo, Antonio Cassinese, Emanuele Orabona +3
Investigation of the interfacial electronic properties of N,N'-bis(n-octyl)-(1,7&1,6)-dicyanoperylene-3,4:9,10-bisdicarboximide (PDI8-CN2) organic semiconductor films grown on sili…
Ferromagnetism and Ferroelectricity in epitaxial ultra-thin BiMnO3 films
G. M. De Luca, D. Preziosi, F. Chiarella +4
We studied the ferroelectric and ferromagnetic properties of compressive strained and unstrained BiMnO3 thin films grown by rf-magnetron sputtering. BiMnO3 samples exhibit a 2D cub…