Abstract
When a single molecule, or a collection of molecules, is placed between two electrodes and voltage is applied, one has a molecular transport junction. We discuss such junctions, their properties, their description, and some of their applications. The discussion is qualitative rather than quantitative, and focuses on mechanism, structure/function relations, regimes and mechanisms of transport, some molecular regularities, and some substantial challenges facing the field. Because there are many regimes and mechanisms in transport junctions, we will discuss time scales, geometries, and inelastic scattering methods for trying to determine the properties of molecules within these junctions. Finally, we discuss some device applications, some outstanding problems, and some future directions.
| Original language | English |
|---|---|
| Pages (from-to) | 1-38 |
| Number of pages | 38 |
| Journal | Topics in Current Chemistry |
| Volume | 313 |
| DOIs | |
| Publication status | Published - 2012 |
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Keywords
- Conduction
- Electron transfer
- Electron transport
- Molecular electronics
ASJC Scopus subject areas
- Chemistry(all)
Cite this
Molecular electronic junction transport : Some pathways and some ideas. / Solomon, Gemma C.; Herrmann, Carmen; Ratner, Mark A.
In: Topics in Current Chemistry, Vol. 313, 2012, p. 1-38.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Molecular electronic junction transport
T2 - Some pathways and some ideas
AU - Solomon, Gemma C.
AU - Herrmann, Carmen
AU - Ratner, Mark A
PY - 2012
Y1 - 2012
N2 - When a single molecule, or a collection of molecules, is placed between two electrodes and voltage is applied, one has a molecular transport junction. We discuss such junctions, their properties, their description, and some of their applications. The discussion is qualitative rather than quantitative, and focuses on mechanism, structure/function relations, regimes and mechanisms of transport, some molecular regularities, and some substantial challenges facing the field. Because there are many regimes and mechanisms in transport junctions, we will discuss time scales, geometries, and inelastic scattering methods for trying to determine the properties of molecules within these junctions. Finally, we discuss some device applications, some outstanding problems, and some future directions.
AB - When a single molecule, or a collection of molecules, is placed between two electrodes and voltage is applied, one has a molecular transport junction. We discuss such junctions, their properties, their description, and some of their applications. The discussion is qualitative rather than quantitative, and focuses on mechanism, structure/function relations, regimes and mechanisms of transport, some molecular regularities, and some substantial challenges facing the field. Because there are many regimes and mechanisms in transport junctions, we will discuss time scales, geometries, and inelastic scattering methods for trying to determine the properties of molecules within these junctions. Finally, we discuss some device applications, some outstanding problems, and some future directions.
KW - Conduction
KW - Electron transfer
KW - Electron transport
KW - Molecular electronics
UR - http://www.scopus.com/inward/record.url?scp=84856206604&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84856206604&partnerID=8YFLogxK
U2 - 10.1007/128_2011_227
DO - 10.1007/128_2011_227
M3 - Article
C2 - 21915776
AN - SCOPUS:84856206604
VL - 313
SP - 1
EP - 38
JO - Topics in Current Chemistry
JF - Topics in Current Chemistry
SN - 0340-1022
ER -