Properties of nanowires in air -: Controlled values of conductance

被引：16

作者：

Abellán, J ^{[1
]}

Chicón, R ^{[1
]}

Arenas, A ^{[1
]}

机构：

[1] Univ Murcia, Dept Fis, E-30071 Murcia, Spain

来源：

SURFACE SCIENCE | 1998年 / 418卷 / 03期

关键词：

nanowires; quantum conductance; STM;

D O I：

10.1016/S0039-6028(98)00707-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this work we present experimental results concerning stable nanowires with prearranged values of conductance at ambient conditions. The experiments have been performed using a scanning tunneling microscope (STM)-like device. Reproducible I-V curves have been obtained for nanowires with arbitrary, integer and non-integer, initial values of conductance. A non-linear behavior of the I-V curves is observed, similar to that reported in the literature for nanocontacts in ultra-high vacuum. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：493 / 501

页数：9

共 30 条

[1] Stable nanowire in macroscopic metallic contacts in air
Abellan, J
Arenas, A
Chicon, R
Reyes, F
[J]. SURFACE SCIENCE, 1997, 372 (1-3) : L315 - L318
[2] Cluster-derived structures and conductance fluctuations in nanowires
Barnett, RN
Landman, U
[J]. NATURE, 1997, 387 (6635) : 788 - 791
[3] Statistical significance of conductance quantization
Bascones, E
Gomez-Santos, G
Saenz, JJ
[J]. PHYSICAL REVIEW B, 1998, 57 (04) : 2541 - 2544
[4] QUANTIZED CONDUCTANCE IN ATOM-SIZED WIRES BETWEEN 2 METALS
BRANDBYGE, M
SCHIOTZ, J
SORENSEN, MR
STOLTZE, P
JACOBSEN, KW
NORSKOV, JK
OLESEN, L
LAEGSGAARD, E
STENSGAARD, I
BESENBACHER, F
[J]. PHYSICAL REVIEW B, 1995, 52 (11) : 8499 - 8514
[5] Scattering and conductance quantization in three-dimensional metal nanocontacts
Brandbyge, M
Jacobsen, KW
Norskov, JK
[J]. PHYSICAL REVIEW B, 1997, 55 (04): : 2637 - 2650
[6] Conductance eigenchannels in nanocontacts
Brandbyge, M
Sorensen, MR
Jacobsen, KW
[J]. PHYSICAL REVIEW B, 1997, 56 (23): : 14956 - 14959
[7] NANOWIRE FORMATION IN MACROSCOPIC METALLIC CONTACTS - QUANTUM-MECHANICAL CONDUCTANCE TAPPING A TABLE TOP
COSTAKRAMER, JL
GARCIA, N
GARCIAMOCHALES, P
SERENA, PA
[J]. SURFACE SCIENCE, 1995, 342 (1-3) : L1144 - L1149
[8] Conductance quantization in bismuth nanowires at 4 K
CostaKramer, JL
Garcia, N
Olin, H
[J]. PHYSICAL REVIEW LETTERS, 1997, 78 (26) : 4990 - 4993
[9] Conductance quantization at room temperature in magnetic and nonmagnetic metallic nanowires
CostaKramer, JL
[J]. PHYSICAL REVIEW B, 1997, 55 (08) : R4875 - R4878
[10] Conductance quantization in nanowires formed between micro and macroscopic metallic electrodes
CostaKramer, JL
Garcia, N
GarciaMochales, P
Serena, PA
Marques, MI
Correia, A
[J]. PHYSICAL REVIEW B, 1997, 55 (08): : 5416 - 5424

← 1 2 3 →