12 citations · 12 across the 1 of their papers we have counts for
4 papers
Silicon Atomic Quantum Dots Enable Beyond-CMOS Electronics
Robert A. Wolkow, Lucian Livadaru, Jason Pitters +5
We review our recent efforts in building atom-scale quantum-dot cellular automata circuits on a silicon surface. Our building block consists of silicon dangling bond on a H-Si(001)…
Conductivity of Si(111) - 7 x 7: the role of a single atomic step
Bruno V. C. Martins, Manuel Smeu, Hong Guo +1
The Si(111) - 7 x 7 surface is one of the most interesting semiconductor surfaces because of its complex reconstruction and fascinating electronic properties. While it is known tha…
Curved Graphene Nanoribbons: Structure and Dynamics of Carbon Nanobelts
B. V. C. Martins, D. S. Galvão
Carbon nanoribbons (CNRs) are graphene (planar) structures with large aspect ratio. Carbon nanobelts (CNBs) are small graphene nanoribbons rolled up into spiral-like structures, i.…
Designing Conducting Polymers Using Bioinspired Ant Algorithms
Bruno V. C. Martins, Gustavo Brunetto, Fernando Sato +2
Ant algorithms are inspired in real ants and the main idea is to create virtual ants that travel into the space of possible solution depositing virtual pheromone proportional to ho…