Publications

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1. Torriani, IL ; Silva, JC ; Autreto, PAS ; Galvao, DS ; Caldas, MJ ; Graeff, CFO : Low resolution structure of synthetic melanin aggregates in aqueous solutions and organic solvents. In: Acta Crystalographica A, 64 , pp. C552, 2009. (Type: Journal Article | Abstract | Links | BibTeX)
2. Caetano, Ewerton WS ; Freire, Valder N; dos Santos, Sergio G; Galvao, Douglas S; Sato, Fernando : Mobius and twisted graphene nanoribbons: stability, geometry and electronic properties. In: arXiv preprint arXiv:0903.2080, 2009. (Type: Journal Article | Abstract | Links | BibTeX)
3. Rocha, Tulio CR ; Sato, Fernando ; Dantas, Socrates O; Galvao, Douglas S; Zanchet, Daniela : New Insights on the Growth of Anisotropic Nanoparticles from Total Energy Calculations. In: The Journal of Physical Chemistry C, 113 (28), pp. 11976–11979, 2009. (Type: Journal Article | Abstract | Links | BibTeX)
4.dos and Caetano E. W. S.; Freire, Santos Galvao Sato V N ; S G ; D S F: Mobius and twisted graphene nanoribbons: Stability, geometry, and electronic properties. In: THE JOURNAL OF CHEMICAL PHYSICS, 128 , pp. 164719, 2008. (Type: Journal Article | Abstract | Links | BibTeX)
5. Rodrigues, Varlei ; Sato, Fernando ; Galvao, Douglas S; Ugarte, Daniel : Is Small Perfect? Size Limit to Defect Formation in Pyramidal Pt Nanocontacts. In: arXiv preprint arXiv:0707.4187, 2007. (Type: Journal Article | Abstract | Links | BibTeX)
6. Rodrigues, V; Sato, F; Galvao, DS ; Ugarte, D: Size limit of defect formation in pyramidal Pt nanocontacts. In: Physical Review Letters, 99 (25), pp. 255501, 2007. (Type: Journal Article | Abstract | Links | BibTeX)
7. Lorite, Gabriela S; Coluci, Vitor R; da Silva, Maria Ivonete N; Deziderio, Shirlei N; Graeff, Carlos Frederico O; Galvao, Douglas S; Cotta, Monica A: Synthetic melanin films: Assembling mechanisms, scaling behavior, and structural properties. In: Journal of Applied Physics, 99 (11), pp. 113511, 2006. (Type: Journal Article | Abstract | Links | BibTeX)
8. Coura, Pablo Z; Legoas, Sergio B; Moreira, Anderson S; Sato, Fernando ; Rodrigues, Varlei ; Dantas, Socrates O; Ugarte, Daniel ; Galvao, Douglas S: On the structural and stability features of linear atomic suspended chains formed from gold nanowires stretching. In: Nano Letters, 4 (7), pp. 1187–1191, 2004. (Type: Journal Article | Abstract | Links | BibTeX)
9. Braga, Scheila F; Coluci, Vitor R; Legoas, Sergio B; Giro, Ronaldo ; Galvao, Douglas S; Baughman, Ray H: Structure and dynamics of carbon nanoscrolls. In: Nano Letters, 4 (5), pp. 881–884, 2004. (Type: Journal Article | Abstract | Links | BibTeX)
10. Galvao, Douglas Soares ; Rodrigues, Varlei ; Ugarte, Daniel ; Legoas, Sergio Benites : The role of carbon contamination in metallic nanowires. In: Materials Research, 7 (2), pp. 339–342, 2004. (Type: Journal Article | Abstract | Links | BibTeX)

Show all

2009

10.

Torriani, IL ; Silva, JC ; Autreto, PAS ; Galvao, DS ; Caldas, MJ ; Graeff, CFO

Low resolution structure of synthetic melanin aggregates in aqueous solutions and organic solvents Journal Article

Acta Crystalographica A, 64 , pp. C552, 2009.

Abstract | Links | BibTeX | Tags: Melanin, Structure

9.Mobius and twisted graphene nanoribbons: stability, geometry and electronic properties

Caetano, Ewerton WS ; Freire, Valder N; dos Santos, Sergio G; Galvao, Douglas S; Sato, Fernando

Mobius and twisted graphene nanoribbons: stability, geometry and electronic properties Journal Article

arXiv preprint arXiv:0903.2080, 2009.

Abstract | Links | BibTeX | Tags: Graphene, Mobius, NanoRibbons, Structure

8.New Insights on the Growth of Anisotropic Nanoparticles from Total Energy Calculations

Rocha, Tulio CR ; Sato, Fernando ; Dantas, Socrates O; Galvao, Douglas S; Zanchet, Daniela

New Insights on the Growth of Anisotropic Nanoparticles from Total Energy Calculations Journal Article

The Journal of Physical Chemistry C, 113 (28), pp. 11976–11979, 2009.

Abstract | Links | BibTeX | Tags: growth, Nanoparticles, Structure

2008

7.Mobius and twisted graphene nanoribbons: Stability, geometry, and electronic properties

dos and Caetano E. W. S.; Freire, Santos Galvao Sato V N ; S G ; D S F

Mobius and twisted graphene nanoribbons: Stability, geometry, and electronic properties Journal Article

THE JOURNAL OF CHEMICAL PHYSICS, 128 , pp. 164719, 2008.

Abstract | Links | BibTeX | Tags: DFT, Graphene, Mobis, NanoRibbons, Structure

2007

6.Is Small Perfect? Size Limit to Defect Formation in Pyramidal Pt Nanocontacts

Rodrigues, Varlei ; Sato, Fernando ; Galvao, Douglas S; Ugarte, Daniel

Is Small Perfect? Size Limit to Defect Formation in Pyramidal Pt Nanocontacts Journal Article

arXiv preprint arXiv:0707.4187, 2007.

Abstract | Links | BibTeX | Tags: Defects, DFT, Metallic Nanowires, Structure, TEM

5.Size limit of defect formation in pyramidal Pt nanocontacts

Rodrigues, V; Sato, F; Galvao, DS ; Ugarte, D

Size limit of defect formation in pyramidal Pt nanocontacts Journal Article

Physical Review Letters, 99 (25), pp. 255501, 2007.

Abstract | Links | BibTeX | Tags: DFT, Metallic Nanowires, Platinum, Structure, TEM, top20

2006

4.Synthetic melanin films: Assembling mechanisms, scaling behavior, and structural properties

Lorite, Gabriela S; Coluci, Vitor R; da Silva, Maria Ivonete N; Deziderio, Shirlei N; Graeff, Carlos Frederico O; Galvao, Douglas S; Cotta, Monica A

Synthetic melanin films: Assembling mechanisms, scaling behavior, and structural properties Journal Article

Journal of Applied Physics, 99 (11), pp. 113511, 2006.

Abstract | Links | BibTeX | Tags: Electronic Structure, Melanin, Structure

2004

3.On the structural and stability features of linear atomic suspended chains formed from gold nanowires stretching

Coura, Pablo Z; Legoas, Sergio B; Moreira, Anderson S; Sato, Fernando ; Rodrigues, Varlei ; Dantas, Socrates O; Ugarte, Daniel ; Galvao, Douglas S

On the structural and stability features of linear atomic suspended chains formed from gold nanowires stretching Journal Article

Nano Letters, 4 (7), pp. 1187–1191, 2004.

Abstract | Links | BibTeX | Tags: Liinear Atomic Chains, Metallic Nanowires, Molecular Dynamics, Structure, TEM

2.Structure and dynamics of carbon nanoscrolls

Braga, Scheila F; Coluci, Vitor R; Legoas, Sergio B; Giro, Ronaldo ; Galvao, Douglas S; Baughman, Ray H

Structure and dynamics of carbon nanoscrolls Journal Article

Nano Letters, 4 (5), pp. 881–884, 2004.

Abstract | Links | BibTeX | Tags: Molecular Dynamics, Scrolls, Structure

1.The role of carbon contamination in metallic nanowires

Galvao, Douglas Soares ; Rodrigues, Varlei ; Ugarte, Daniel ; Legoas, Sergio Benites

The role of carbon contamination in metallic nanowires Journal Article

Materials Research, 7 (2), pp. 339–342, 2004.

Abstract | Links | BibTeX | Tags: Contaminantes, Electronic Structure, Linear Atomic Chains, Metallic Nanowires, Structure

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