Bayesian optimization of laser wakefield acceleration in the self-modulated regime (SM-LWFA) aiming to produce molybdenum-99 via photonuclear reactions

Authors: Nunes, B. S., Santos, S. P., Nunes, R. P., Bonţoiu, C., Alva-Sánchez, M. S., Samad, R. E., Vieira Jr., N. D., Xia, G., Resta-López, J., Bonatto, A.

Subject Terms: Physics - Accelerator Physics, Physics - Plasma Physics

Access URL: http://arxiv.org/abs/2407.20087

Magnetic states of linear defects in graphene monolayers: effects of strain and interaction

Authors: Alexandre, Simone S., Nunes, R. W.

Source: Phys. Rev. B 96, 075445 (2017)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1702.04202

X-ray powder diffraction of high-absorption materials at the XRD1 beamline off the best conditions: Application to (Gd,Nd)5Si4 compounds

Authors: Carvalho, A. M. G., Nunes, R. S., Coelho, A. A.

Source: Powder Diffraction, 32(1), 10-14 (2017)

Subject Terms: Physics - Instrumentation and Detectors, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1608.00565

Topologically-protected metallic states induced by a one-dimensional extended defect in a 2D topological insulator

Authors: Lima, E. N., Schmidt, T. M., Nunes, R. W.

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Other Condensed Matter, Quantum Physics

Access URL: http://arxiv.org/abs/1601.04741

Theoretical chemistry of $\alpha$-graphyne: functionalization, symmetry breaking, and generation of Dirac-fermion mass

Authors: Longuinhos, R., Moujaes, E. A., Alexandre, S. S., Nunes, R. W.

Subject Terms: Condensed Matter - Materials Science, Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1404.0368

Stability of extended defects on boron nitride and graphene monolayers: the role of chemical environment

Authors: Gomes, L. C., Alexandre, S. S., Chacham, H., Nunes, R. W.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1211.7256

Non-hexagonal-ring defects and structures induced by strain in graphene and in functionalized graphene

Authors: da Silva-Araújo, Joice, Nascimento, A. J. M., Chacham, Hélio, Nunes, R. W.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1203.3550

Correlated magnetic states in domain and grain boundaries in graphene

Authors: Alexandre, Simone S., Lucio, A. D., Neto, A. H. Castro, Nunes, R. W.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1109.6923

A self-consistent model for emittance growth of mismatched charged particle beams in linear accelerators

Authors: Nunes, R. P., Rizzato, F. B., Pakter, R.

Source: 2007 IEEE Particle Accelerator Conference (PAC) Particle Accelerator Conference, 2007. PAC. IEEE. :3220-3222 Jun, 2007

Relation: 2007 IEEE Particle Accelerator Conference (PAC)

Global synchronization of bursting neurons in clustered networks

Authors: Batista, C. A. S., Nunes, R. V., Batista, A. M., Viana, R. L., Lopes, S. R., Pereira, T.

Subject Terms: Nonlinear Sciences - Chaotic Dynamics

Access URL: http://arxiv.org/abs/1012.4512

Surface dangling bond states and band-lineups in hydrogen-terminated Si, Ge, and Ge/Si nanowires

Authors: Kagimura, R., Nunes, R. W., Chacham, H.

Source: Physical Review Letters Vol. 98, Art.No: 026801, 2007

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1009.5974

Gap opening in topological-defect lattices in graphene

Authors: da Silva-Araújo, Joice, Chacham, H., Nunes, R. W.

Source: Phys. Rev. B vol 81, Art. No. 193405, 2010

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1009.1835

DNA-psoralen: single-molecule experiments and first principles calculations

Authors: Rocha, M. S., Lúcio, A. D., Alexandre, S. S., Nunes, R. W., Mesquita, O. N.

Source: Applied Physics Letters Volume: 95 Issue: 25 Article Number: 253703, 2009

Subject Terms: Physics - Biological Physics

Access URL: http://arxiv.org/abs/1009.0690

Semiconducting chains of gold and silver

Authors: Fioravante, Frederico, Nunes, R. W.

Source: Applied Physics Letters Volume: 91 Issue: 22 Article Number: 223115, 2007

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/1009.0243

On the inner Double-Resonance Raman scattering process in bilayer graphene

Authors: Mafra, D. L., Moujaes, E. A., Nunes, R. W., Pimenta, M. A.

Source: Carbon 49, 1511-1515 (2011)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/1008.0291

Complex evolution of the electronic structure from polycrystalline to monocrystalline graphene: generation of a new Dirac point

Authors: Araujo, Joice da Silva, Nunes, R. W.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics, Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/0911.5712

Electronic structure of nanocones of boron nitrite

Authors: Azevedo, Sergio, Mazzoni, Mario S. C., Chacham, H., Nunes, R. W.

Source: Applied Physics Letters, vol 82 (14), p. 2323-2325, 7 April 2003

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/cond-mat/0409558

A stacking-fault based microscopic model for platelets in diamond

Authors: Miranda, C. R., Nunes, R. W., Antonelli, A.

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/cond-mat/0409516

Berry-phase treatment of the homogeneous electric field perturbation in insulators

Authors: Nunes, R. W., Gonze, Xavier

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/cond-mat/0101344

Stability of the Period-Doubled Core of the 90-degree Partial in Silicon

Authors: Nunes, R. W., Vanderbilt, David

Subject Terms: Condensed Matter - Materials Science

Access URL: http://arxiv.org/abs/cond-mat/0008136