514 citations · 536 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2013★ 22 cited
ZnO UV photodetector with controllable quality factor and photosensitivity
Leonardo C. Campos, Marcos H. D. Guimaraes, Alem-Mar B. Goncalves +2
ZnO nanowires have an enormous potential for applications as ultra-violet (UV) photodetectors. Their mechanism of photocurrent generation is intimately related with the presence of…
cond-mat.mtrl-sci2009★ 514 cited
Anisotropic Etching and Nanoribbon Formation in Single-Layer Graphene
Leonardo C. Campos, Vitor R. Manfrinato, Javier D. Sanchez-Yamagishi +2
We demonstrate anisotropic etching of single-layer graphene by thermally-activated nickel nanoparticles. Using this technique, we obtain sub-10nm nanoribbons and other graphene nan…