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4 papers · 2 filters
Configurational Entropy for Skyrmion-like Magnetic Structures
D. Bazeia, D. C. Moreira, E. I. B. Rodrigues
In this work we explore the relationship between two ideas recently introduced in the literature. The first one deals with a quantity related to the informational contents of solut…
Conductance Peak Density in Nanowires
T. Verçosa, Yong-Joo Doh, J. G. G. S. Ramos +1
We present a complete numerical calculation and an experimental data analysis of the universal conductance fluctuations in quasi-one-dimension nanowires. The conductance peak densi…
Position-dependent mass effects in the electronic transport of two-dimensional quantum systems
Felipe Serafim, F. A. N. Santos, Jonas R. F. Lima +2
In this work, we investigate the electronic transport properties of curved two-dimensional quantum systems with a position-dependent mass (PDM). We found the Schrödinger equation f…
Electronic properties of single and double napped carbon nanocones
F. A. Gomes, V. B. Bezerra, J. R. F Lima +1
In this paper we study the electronic properties of carbon nanocones with one and two nappes, with pentagonal and heptagonal defects in their lattices. We use the continuum model,…