84 citations · 458 across the 13 of their papers we have counts for
15 papers
Magnetic Transparent Conductors for Spintronic Applications
Pino D'Amico, Alessandra Catellani, Alice Ruini +4
Transparent Conductors (TCs) exhibit optical transparency and electron conductivity, and are essential for many opto-electronic and photo-voltaic devices. The most common TCs are e…
Black Phosphorus n-type doping by Cu: a microscopic surface investigation
Abhishek Kumar, Francesca Telesio, Deborah Prezzi +8
We study surface charge transfer doping of exfoliated black phosphorus (bP) flakes by copper using scanning tunneling microscopy (STM) and spectroscopy (STS) at room temperature. T…
Hyperbolic metamaterials with extreme mechanical hardness
Arrigo Calzolari, Alessandra Catellani, Marco Buongiorno Nardelli +1
Hyperbolic metamaterials (HMMs) are highly anisotropic optical materials that behave as metals or as dielectrics depending on the direction of propagation of light. They are becomi…
Hierarchical Short- and Medium-Range Order Structures in Amorphous GexSe1-x for Selectors Applications
Francesco Tavanti Behnood Dianat, Alessandra Catellani, Arrigo Calzolari
In the upcoming process to overcome the limitations of the standard von Neumann architecture, synaptic electronics is gaining a primary role for the development of in-memory comput…
Controlling the TiN electrode work function at the atomistic level: a first principles investigation
Arrigo Calzolari, Alessandra Catellani
The paper reports on a theoretical description of work function of TiN, which is one of the most used materials for the realization of electrodes and gates in CMOS devices. Indeed,…
VO as a natural optical metamaterial
Miller Eaton, Alessandra Catellani, Arrigo Calzolari
VO is a unique phase change material with strongly anisotropic electronic properties. Recently, samples have been prepared that present a co-existence of phases and thus form m…