55 citations · 75 across the 2 of their papers we have counts for
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Observation of the Smallest Metal Nanotube with Square-cross-section
Maureen Lagos, Fernando Sato, Jeferson Bettini +3
Understanding the mechanical properties of nanoscale systems requires a range of measurement techniques and theoretical approaches to gather the relevant physical and chemical info…
Is Small Perfect? Size Limit to Defect Formation in Pyramidal Pt Nanocontacts
Varlei Rodrigues, Fernando Sato, Douglas S. Galvao +1
We report high resolution transmission electron microscopy and ab initio calculation results for the defect formation in Pt nanocontacts (NCs). Our results show that there is a siz…
Evidence of spontaneous spin polarized transport in magnetic nanowires
Varlei Rodrigues, Jefferson Bettini, Paulo C. Silva +1
The exploitation of the spin in charge-based systems is opening revolutionary opportunities for device architecture. Surprisingly, room temperature electrical transport through mag…