Stefano Ossicini, Ivan Marri, Michele Amato, Maurizia Palummo, Enric Canadell and Riccardo Rurali
Faraday Discuss., 2020,222, 217-239
DOI:
10.1039/C9FD00085B,
Paper
Silicon nanocrystals and nanowires have been extensively studied because of their novel properties and their applications in electronic, optoelectronic, photovoltaic, thermoelectric and biological devices. Here we discuss results from ab initio calculations for undoped and doped Si nanocrystals and nanowires, showing how theory can aid and improve comprehension of the structural, electronic and optical properties of these systems.