Abstract
We have mechanically fabricated a Pd nanowire in solution under electrochemical potential control. A clear feature appeared in the conductance histogram when the electrochemical potential of the Pd wire was kept at the hydrogen evolution potential. Conductance traces showed the Pd wire was stretched 0.4nm in length just before breaking, suggesting that at least two Pd atoms might contribute to the formation of the Pd wire. The results indicate that a certain atomic configuration of the Pd nanowire is stabilized by hydrogen. We discuss the stabilization mechanism due to changes in bond strengths caused by hydrogen adsorption or incorporation.
References
21
Referenced
42
10.1016/S0370-1573(02)00633-6
/ Phys. Rep. (2003)10.1103/PhysRevLett.87.266101
/ Phys. Rev. Lett. (2001)10.1103/PhysRevLett.87.266102
/ Phys. Rev. Lett. (2001)10.1103/PhysRevLett.84.5196
/ Phys. Rev. Lett. (2000)10.1063/1.1491015
/ Appl. Phys. Lett. (2002)10.1063/1.2001142
/ Appl. Phys. Lett. (2005)10.1143/JJAP.45.2000
/ Jpn. J. Appl. Phys., Part 1 (2006)10.1246/cl.2005.374
/ Chem. Lett. (2005)10.1103/PhysRevLett.92.057201
/ Phys. Rev. Lett. (2004){'key': '2023070302300058100_c10', 'first-page': '915', 'volume': '38', 'year': '1996', 'journal-title': 'Phys. Solid State'}
/ Phys. Solid State (1996)10.1103/PhysRevB.65.125410
/ Phys. Rev. B (2002)10.1103/PhysRevLett.93.016802
/ Phys. Rev. Lett. (2004)10.1021/jp980624f
/ J. Phys. Chem. B (1998)10.1016/S0925-8388(99)00340-0
/ J. Alloys Compd. (1999)10.1016/0022-0728(91)87047-8
/ J. Electroanal. Chem. Interfacial Electrochem. (1991)10.1038/nature01103
/ Nature (London) (2002)10.1103/PhysRevLett.90.116803
/ Phys. Rev. Lett. (2003)10.1103/PhysRevB.73.075405
/ Phys. Rev. B (2006)10.1103/PhysRevB.73.125406
/ Phys. Rev. B (2006)10.1103/PhysRevB.57.12482
/ Phys. Rev. B (1998)10.1016/S0079-6816(98)00015-X
/ Prog. Surf. Sci. (1998)
Dates
Type | When |
---|---|
Created | 19 years, 1 month ago (July 7, 2006, 7:03 a.m.) |
Deposited | 2 years, 1 month ago (July 2, 2023, 10:30 p.m.) |
Indexed | 3 weeks, 4 days ago (July 30, 2025, 6:47 a.m.) |
Issued | 19 years, 2 months ago (June 19, 2006) |
Published | 19 years, 2 months ago (June 19, 2006) |
Published Online | 19 years, 2 months ago (June 23, 2006) |
Published Print | 19 years, 2 months ago (June 19, 2006) |
@article{Kiguchi_2006, title={Fabrication of stable Pd nanowire assisted by hydrogen in solution}, volume={88}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.2216029}, DOI={10.1063/1.2216029}, number={25}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Kiguchi, Manabu and Murakoshi, Kei}, year={2006}, month=jun }