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27 entries « 1 of 2 »
1. MJ Lagos PAS Autreto, Bettini Sato SO Dantas DS Galvao Ugarte J F D: Surface effects on the mechanical elongation of AuCu nanowires: De-alloying and the formation of mixed suspended atomic chains. In: Journal of Applied Physics, 117 (9), pp. 094301, 2015. (Type: Journal Article | Abstract | Links | BibTeX)
2.da Autreto, Pedro Alves Silva ; Galvao, Douglas S; Artacho, Emilio : Species Fractionation in Atomic Chains from Mechanically Stretched Alloys. In: arXiv preprint arXiv:1312.1285, 2013. (Type: Journal Article | Abstract | Links | BibTeX)
3. Lagos, MJ ; Autreto, PAS ; Galvao, DS ; Ugarte, D: Correlation between quantum conductance and atomic arrangement of atomic-size silver nanowires. In: Journal of Applied Physics, 111 (12), pp. 124316, 2012. (Type: Journal Article | Abstract | Links | BibTeX)
4. Autreto, Pedro A; Lagos, Maureen J; Ugarte, Daniel ; Galvao, Douglas S: Correlation Between Quantum Conductance and Atomic Arrangement of Silver Atomic-Size Nanocontacts. Cambridge University Press, 1429 , 2012. (Type: Proceeding | Abstract | Links | BibTeX)
5. Lagos, MJ ; Autreto, PAS ; Galvao, DS ; Ugarte, D: Correlation between Quantum Conductance and Atomic Arrangement of Silver Atomic-Size Nanowires. In: arXiv preprint arXiv:1206.2551, 2012, (Draft version of: Correlation between quantum conductance and atomic arrangement of atomic-size silver nanowires Journal of Applied Physics, 111 (12), pp. 124316, 2012.). (Type: Journal Article | Abstract | Links | BibTeX)
6. MJ Lagos PAS Autreto, SB Legoas Sato Rodrigues DS Galvao Ugarte F V D: Temperature effects on the occurrence of long interatomic distances in atomic chains formed from stretched gold nanowires. In: Nanotechnology, 22 (9), pp. 095705, 2011. (Type: Journal Article | Abstract | Links | BibTeX)
7. Autreto, PAS ; Lagos, MJ ; Sato, F; Bettini, J; Rocha, AR ; Rodrigues, V; Ugarte, D; Galvao, DS : Intrinsic Stability of the Smallest Possible Silver Nanotube. In: Physical Review Letters, 106 (6), pp. 065501, 2011. (Type: Journal Article | Abstract | Links | BibTeX)
8. Lagos, Maureen J; Sato, Fernando ; Galvao, Douglas S; Ugarte, Daniel : Mechanical deformation of nanoscale metal rods: when size and shape matter. In: Physical Review Letters, 106 (5), pp. 055501, 2011. (Type: Journal Article | Abstract | Links | BibTeX)
9. Lagos, MJ ; Autreto, PAS ; Legoas, SB ; Sato, F; Rodrigues, V; Galvao, DS ; Ugarte, D: Temperature effects on the occurrence of long interatomic distances in atomic chains formed from stretched gold nanowires. In: Nanotechnology, 22 (9), pp. 095705, 2011. (Type: Journal Article | Abstract | Links | BibTeX)
10. Lagos, MJ ; Sato, F; Autreto, PAS ; Galvao, DS ; Rodrigues, V; Ugarte, D: Temperature effects on the atomic arrangement and conductance of atomic-size gold nanowires generated by mechanical stretching. In: Nanotechnology, 21 (48), pp. 485702, 2010. (Type: Journal Article | Abstract | Links | BibTeX)
11. Lagos, MJ ; Sato, Fernando ; Bettini, Jeferson ; Rodrigues, Varlei ; Galvao, Douglas S; Ugarte, Daniel : Observation of the smallest metal nanotube with a square cross-section. In: Nature Nanotechnology, 4 (3), pp. 149–152, 2009. (Type: Journal Article | Abstract | Links | BibTeX)
12. Sato, Fernando ; Lagos, Maureen ; Autreto, Pedro ; Ugarte, Daniel ; Galvao, Douglas : On the Lifetime of Suspended Atomic Chains Formed from Stretched Metallic Gold Nanowires. In: Physicae, 8 (8), 2009, (Invited Paper). (Type: Journal Article | Abstract | Links | BibTeX)
13. Lagos, M; Sato, F; Bettini, J; Rdrigues, V; Galvao, D; Ugarte, D: Atomic-size Silver Nanotube. In: EMC 2008 14th European Microscopy Congress 1--5 September 2008, Aachen, Germany, pp. 493–494, Springer Berlin Heidelberg, 2008, (Book Chapter). (Type: Incollection | Abstract | Links | BibTeX)
14. 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)
15. 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)
16.da Fonseca, Alexandre Fontes ; Malta, CP ; Galvao, Douglas S: Elastic Properties of Normal and Binormal Helical Nanowires. Cambridge University Press, 963 , 2006. (Type: Proceeding | Abstract | Links | BibTeX)
17. Bettini, Jefferson ; Sato, Fernando ; Coura, Pablo Zimmerman ; Dantas, SO ; Galvao, Douglas Soares ; Ugarte, Daniel : Experimental realization of suspended atomic chains composed of different atomic species. In: Nature Nanotechnology, 1 (3), pp. 182–185, 2006. (Type: Journal Article | Abstract | Links | BibTeX)
18. Sato, F; Moreira, AS ; Bettini, J; Coura, PZ ; Dantas, SO ; Ugarte, D; Galvao, DS : On the Formation of Copper Linear Atomic Suspended Chains. In: arXiv preprint cond-mat/0602092, 2006. (Type: Journal Article | Abstract | Links | BibTeX)
19. Sato, F; Moreira, AS ; Bettini, J; Coura, PZ ; Dantas, SO ; Ugarte, D; Galvao, DS : Transmission electron microscopy and molecular dynamics study of the formation of suspended copper linear atomic chains. In: Physical Review-Section B-Condensed Matter, 74 (19), pp. 193401–193401, 2006. (Type: Journal Article | Abstract | Links | BibTeX)
20. Sato, F; Moreira, AS ; Coura, PZ ; Dantas, SO ; Legoas, SB ; Ugarte, D; Galvao, DS : Computer simulations of gold nanowire formation: the role of outlayer atoms. In: Applied Physics A (invited paper), 81 (8), pp. 1527–1531, 2005. (Type: Journal Article | Abstract | Links | BibTeX)
27 entries « 1 of 2 »

Show all

2015

27.Surface effects on the mechanical elongation of AuCu nanowires: De-alloying and the formation of mixed suspended atomic chains

MJ Lagos PAS Autreto, Bettini Sato SO Dantas DS Galvao Ugarte J F D

Surface effects on the mechanical elongation of AuCu nanowires: De-alloying and the formation of mixed suspended atomic chains Journal Article

Journal of Applied Physics, 117 (9), pp. 094301, 2015.

Abstract | Links | BibTeX | Tags: Metallic Nanowires, Molecular Dynamics, TEM, Theory of Electronic Indices

2013

26.Species Fractionation in Atomic Chains from Mechanically Stretched Alloys

da Autreto, Pedro Alves Silva ; Galvao, Douglas S; Artacho, Emilio

Species Fractionation in Atomic Chains from Mechanically Stretched Alloys Journal Article

arXiv preprint arXiv:1312.1285, 2013.

Abstract | Links | BibTeX | Tags: Atomic Chains, DFT, Mech, Mechanical Properties, Metallic Nanowires

2012

25.Correlation between quantum conductance and atomic arrangement of atomic-size silver nanowires

Lagos, MJ ; Autreto, PAS ; Galvao, DS ; Ugarte, D

Correlation between quantum conductance and atomic arrangement of atomic-size silver nanowires Journal Article

Journal of Applied Physics, 111 (12), pp. 124316, 2012.

Abstract | Links | BibTeX | Tags: Metallic Nanowires, Quantum Transport, TEM

24.Correlation Between Quantum Conductance and Atomic Arrangement of Silver Atomic-Size Nanocontacts

Autreto, Pedro A; Lagos, Maureen J; Ugarte, Daniel ; Galvao, Douglas S

Correlation Between Quantum Conductance and Atomic Arrangement of Silver Atomic-Size Nanocontacts Proceeding

Cambridge University Press, 1429 , 2012.

Abstract | Links | BibTeX | Tags: Metallic Nanowires, Quantum Transport, TEM

23.Correlation between Quantum Conductance and Atomic Arrangement of Silver Atomic-Size Nanowires

Lagos, MJ ; Autreto, PAS ; Galvao, DS ; Ugarte, D

Correlation between Quantum Conductance and Atomic Arrangement of Silver Atomic-Size Nanowires Journal Article

arXiv preprint arXiv:1206.2551, 2012, (Draft version of: Correlation between quantum conductance and atomic arrangement of atomic-size silver nanowires Journal of Applied Physics, 111 (12), pp. 124316, 2012.).

Abstract | Links | BibTeX | Tags: Metallic Nanowires, Quantum Transport, TEM

2011

22.Temperature effects on the occurrence of long interatomic distances in atomic chains formed from stretched gold nanowires

MJ Lagos PAS Autreto, SB Legoas Sato Rodrigues DS Galvao Ugarte F V D

Temperature effects on the occurrence of long interatomic distances in atomic chains formed from stretched gold nanowires Journal Article

Nanotechnology, 22 (9), pp. 095705, 2011.

Abstract | Links | BibTeX | Tags: DFT, Gold, Metallic Nanowires, TEM

21.Intrinsic Stability of the Smallest Possible Silver Nanotube

Autreto, PAS ; Lagos, MJ ; Sato, F; Bettini, J; Rocha, AR ; Rodrigues, V; Ugarte, D; Galvao, DS

Intrinsic Stability of the Smallest Possible Silver Nanotube Journal Article

Physical Review Letters, 106 (6), pp. 065501, 2011.

Abstract | Links | BibTeX | Tags: DFT, Mechanical Properties, Metallic Nanowires, New Structures, top20

20.Mechanical deformation of nanoscale metal rods: when size and shape matter

Lagos, Maureen J; Sato, Fernando ; Galvao, Douglas S; Ugarte, Daniel

Mechanical deformation of nanoscale metal rods: when size and shape matter Journal Article

Physical Review Letters, 106 (5), pp. 055501, 2011.

Abstract | Links | BibTeX | Tags: Defects, DFT, Mechanical Properties, Metallic Nanowires

19.Temperature effects on the occurrence of long interatomic distances in atomic chains formed from stretched gold nanowires

Lagos, MJ ; Autreto, PAS ; Legoas, SB ; Sato, F; Rodrigues, V; Galvao, DS ; Ugarte, D

Temperature effects on the occurrence of long interatomic distances in atomic chains formed from stretched gold nanowires Journal Article

Nanotechnology, 22 (9), pp. 095705, 2011.

Abstract | Links | BibTeX | Tags: Gold, Mechanical Properties, Metallic Nanowires

2010

18.Temperature effects on the atomic arrangement and conductance of atomic-size gold nanowires generated by mechanical stretching

Lagos, MJ ; Sato, F; Autreto, PAS ; Galvao, DS ; Rodrigues, V; Ugarte, D

Temperature effects on the atomic arrangement and conductance of atomic-size gold nanowires generated by mechanical stretching Journal Article

Nanotechnology, 21 (48), pp. 485702, 2010.

Abstract | Links | BibTeX | Tags: DFT, Mechanical Properties, Metallic Nanowires, Quantum Transport, TEM

2009

17.Observation of the smallest metal nanotube with a square cross-section

Lagos, MJ ; Sato, Fernando ; Bettini, Jeferson ; Rodrigues, Varlei ; Galvao, Douglas S; Ugarte, Daniel

Observation of the smallest metal nanotube with a square cross-section Journal Article

Nature Nanotechnology, 4 (3), pp. 149–152, 2009.

Abstract | Links | BibTeX | Tags: Metallic Nanowires, New Structures, Smallest nanotube, TEM, top20

16.On the Lifetime of Suspended Atomic Chains Formed from Stretched Metallic Gold Nanowires

Sato, Fernando ; Lagos, Maureen ; Autreto, Pedro ; Ugarte, Daniel ; Galvao, Douglas

On the Lifetime of Suspended Atomic Chains Formed from Stretched Metallic Gold Nanowires Journal Article

Physicae, 8 (8), 2009, (Invited Paper).

Abstract | Links | BibTeX | Tags: Atomic Chains, Gold, Metallic Nanowires, TEM

2008

15.Atomic-size Silver Nanotube

Lagos, M; Sato, F; Bettini, J; Rdrigues, V; Galvao, D; Ugarte, D

Atomic-size Silver Nanotube Incollection

EMC 2008 14th European Microscopy Congress 1--5 September 2008, Aachen, Germany, pp. 493–494, Springer Berlin Heidelberg, 2008, (Book Chapter).

Abstract | Links | BibTeX | Tags: Metallic Nanowires, New Structures, Silver Nanotubes, TEM

2007

14.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

13.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

12.Elastic Properties of Normal and Binormal Helical Nanowires

da Fonseca, Alexandre Fontes ; Malta, CP ; Galvao, Douglas S

Elastic Properties of Normal and Binormal Helical Nanowires Proceeding

Cambridge University Press, 963 , 2006.

Abstract | Links | BibTeX | Tags: Elasticity, Filaments, Metallic Nanowires

11.Experimental realization of suspended atomic chains composed of different atomic species

Bettini, Jefferson ; Sato, Fernando ; Coura, Pablo Zimmerman ; Dantas, SO ; Galvao, Douglas Soares ; Ugarte, Daniel

Experimental realization of suspended atomic chains composed of different atomic species Journal Article

Nature Nanotechnology, 1 (3), pp. 182–185, 2006.

Abstract | Links | BibTeX | Tags: Metallic Nanowires, Molecular Dynamics, TEM, top20

10.On the Formation of Copper Linear Atomic Suspended Chains

Sato, F; Moreira, AS ; Bettini, J; Coura, PZ ; Dantas, SO ; Ugarte, D; Galvao, DS

On the Formation of Copper Linear Atomic Suspended Chains Journal Article

arXiv preprint cond-mat/0602092, 2006.

Abstract | Links | BibTeX | Tags: Copper, Linear Atomic Chains, Metallic Nanowires, Molecular Dynamics, TEM

9.Transmission electron microscopy and molecular dynamics study of the formation of suspended copper linear atomic chains

Sato, F; Moreira, AS ; Bettini, J; Coura, PZ ; Dantas, SO ; Ugarte, D; Galvao, DS

Transmission electron microscopy and molecular dynamics study of the formation of suspended copper linear atomic chains Journal Article

Physical Review-Section B-Condensed Matter, 74 (19), pp. 193401–193401, 2006.

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

2005

8.Computer simulations of gold nanowire formation: the role of outlayer atoms

Sato, F; Moreira, AS ; Coura, PZ ; Dantas, SO ; Legoas, SB ; Ugarte, D; Galvao, DS

Computer simulations of gold nanowire formation: the role of outlayer atoms Journal Article

Applied Physics A (invited paper), 81 (8), pp. 1527–1531, 2005.

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

7.

Legoas, SB ; Rodrigues, V; Ugarte, D; Galvao, DS

Legoas et al. Reply Journal Article

Physical Review Letters, 95 (16), pp. 169602, 2005.

Links | BibTeX | Tags: Linear Atomic Chains, Metallic Nanowires, Molecular Dynamics

2004

6.Contaminants in suspended gold chains: An ab initio molecular dynamics study

Legoas, Sergio B; Rodrigues, Varlei ; Ugarte, Daniel ; Galvao, Douglas S

Contaminants in suspended gold chains: An ab initio molecular dynamics study Journal Article

Physical Review Letters, 93 (21), pp. 216103, 2004.

Abstract | Links | BibTeX | Tags: DFT, Electronic Structure, Linear Atomic Chains, Metallic Nanowires, top20

5.Indication of unusual pentagonal structures in atomic-size Cu nanowires

Gonzalez, JC ; Rodrigues, V; Bettini, J; Rego, LGC ; Rocha, AR ; Coura, PZ ; Dantas, SO ; Sato, F; Galvao, DS ; Ugarte, D

Indication of unusual pentagonal structures in atomic-size Cu nanowires Journal Article

Physical Review Letters, 93 (12), pp. 126103, 2004.

Abstract | Links | BibTeX | Tags: Copper Nanowires, Linear Atomic Chains, Metallic Nanowires, Molecular Dynamics, TEM, top20

4.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

3.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

2002

2.Origin of anomalously long interatomic distances in suspended gold chains

Legoas, Sergio B; Galvao, Douglas S; Rodrigues, Varlei ; Ugarte, Daniel

Origin of anomalously long interatomic distances in suspended gold chains Journal Article

Physical Review Letters, 88 (7), pp. 076105, 2002.

Abstract | Links | BibTeX | Tags: DFT, Electronic Structure, Linear Atomic Chains, Metallic Nanowires, TEM, top20

1.The Role of Carbon Contamination in Suspended Gold Nanowires

Legoas, Sergio B; Galvao, Douglas S; Rodrigues, Varlei ; Ugarte, Daniel

The Role of Carbon Contamination in Suspended Gold Nanowires Journal Article

MRS Proceedings, 738 , pp. G14–6, 2002.

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

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