Single-cluster electronics. Issue 16 (19th April 2021)

• Record Type: Journal Article
• Authors: Siu, Timothy C.; Wong, Joshua Y.; Hight, Matthew O.; Su, Timothy A.
• Is Part Of: Physical chemistry chemical physics. Volume 23:Issue 16(2021)
• Page Start: 9643
• Page End: 9659
• Publication Date: 2021-04-19
• Subjects: Chemistry, Physical and theoretical -- Periodicals; 541.3
• DOI: 10.1039/d1cp00809a
• Languages: English
• ISSNs: 1463-9076

Abstract

Abstract : This article reviews the scope of inorganic cluster compounds measured in single-molecule junctions. The article explores how the structure and bonding of inorganic clusters give rise to specific quantum transport phenomena in molecular junctions. Abstract : This article reviews the scope of inorganic cluster compounds interrogated in single-molecule break-junction measurements. This body of work lies at the intersection between the fields of inorganic cluster chemistry and single-molecule electronics, where discrete inorganic cluster molecules are used as the active components in molecular electronic circuitry. We explore the breadth of transition metal and main group cluster compounds that have been studied in single-cluster junctions, largely within the context of scanning tunnelling microscopy break-junction (STM-BJ) measurements. Our discussion centers on how the structure and bonding of inorganic cluster compounds give rise to desirable quantum transport effects such as room-temperature current blockade, sequential tunneling, voltage-gated conductance switching, destructive quantum interference, and high thermoelectric currents.