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 Journal Article

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

Abstract | Links | BibTeX

2.

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

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

In: arXiv preprint arXiv:0903.2080, 2009.

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 Journal Article

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

Abstract | Links | BibTeX

4.

E. W. S.; Freire Caetano, V. N. ; dos Santos

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

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

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 Journal Article

In: arXiv preprint arXiv:0707.4187, 2007.

Abstract | Links | BibTeX

6.

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

Size limit of defect formation in pyramidal Pt nanocontacts Journal Article

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

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 Journal Article

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

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 Journal Article

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

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 Journal Article

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

Abstract | Links | BibTeX

10.

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

The role of carbon contamination in metallic nanowires Journal Article

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

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

In: 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; Santos, Sergio G dos; Galvao, Douglas S; Sato, Fernando

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

In: 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

In: 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

E. W. S.; Freire Caetano, V. N. ; dos Santos

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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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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