Symmetric Negative Differential Resistance in a Molecular Nanosilver Chain

The electrical transport properties of the molecular nanosilver chain have been investigated. We observed the symmetric negative differential resistance (NDR) in the current-voltage characteristics. The peak voltage (VP) increased but the peak current (IP) decreased upon cooling. The self-capacitanc...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of nanomaterials 2013-01, Vol.2013 (2013), p.1-5
Hauptverfasser:	Kim, Tae Kyung, Kim, Byung Hoon, Moon, Hoi Ri
Format:	Artikel
Sprache:	eng
Schlagworte:	Chains
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The electrical transport properties of the molecular nanosilver chain have been investigated. We observed the symmetric negative differential resistance (NDR) in the current-voltage characteristics. The peak voltage (VP) increased but the peak current (IP) decreased upon cooling. The self-capacitance effect of the silver chain crystal is suggested to explain this unconventional NDR phenomenon.
ISSN:	1687-4110 1687-4129
DOI:	10.1155/2013/814694