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- W2113450063 endingPage "11637" @default.
- W2113450063 startingPage "11612" @default.
- W2113450063 abstract "The use of a functional molecular unit acting as a state variable provides an attractive alternative for the next generations of nanoscale electronics. It may help overcome the limits of conventional MOSFETd due to their potential scalability, low-cost, low variability, and highly integratable characteristics as well as the capability to exploit bottom-up self-assembly processes. This bottom-up construction and the operation of nanoscale machines/devices, in which the molecular motion can be controlled to perform functions, have been studied for their functionalities. Being triggered by external stimuli such as light, electricity or chemical reagents, these devices have shown various functions including those of diodes, rectifiers, memories, resonant tunnel junctions and single settable molecular switches that can be electronically configured for logic gates. Molecule-specific electronic switching has also been reported for several of these device structures, including nanopores containing oligo(phenylene ethynylene) monolayers, and planar junctions incorporating rotaxane and catenane monolayers for the construction and operation of complex molecular machines. A specific electrically driven surface mounted molecular rotor is described in detail in this review. The rotor is comprised of a monolayer of redox-active ligated copper compounds sandwiched between a gold electrode and a highly-doped P+ Si. This electrically driven sandwich-type monolayer molecular rotor device showed an on/off ratio of approximately 104, a read window of about 2.5 V, and a retention time of greater than 104 s. The rotation speed of this type of molecular rotor has been reported to be in the picosecond timescale, which provides a potential of high switching speed applications. Current-voltage spectroscopy (I-V) revealed a temperature-dependent negative differential resistance (NDR) associated with the device. The analysis of the device I–V characteristics suggests the source of the observed switching effects to be the result of the redox-induced ligand rotation around the copper metal center and this attribution of switching is consistent with the observed temperature dependence of the switching behavior as well as the proposed energy diagram of the device. The observed resistance switching shows the potential for future non-volatile memories and logic devices applications. This review will discuss the progress and provide a perspective of molecular motion for nanoelectronics and other applications." @default.
- W2113450063 created "2016-06-24" @default.
- W2113450063 creator A5031688312 @default.
- W2113450063 creator A5078710009 @default.
- W2113450063 date "2012-08-27" @default.
- W2113450063 modified "2023-10-14" @default.
- W2113450063 title "Molecular Rotors as Switches" @default.
- W2113450063 cites W1567674067 @default.
- W2113450063 cites W1963974948 @default.
- W2113450063 cites W1965450832 @default.
- W2113450063 cites W1968083598 @default.
- W2113450063 cites W1969181898 @default.
- W2113450063 cites W1970828686 @default.
- W2113450063 cites W1975590659 @default.
- W2113450063 cites W1975929159 @default.
- W2113450063 cites W1980642168 @default.
- W2113450063 cites W1985555064 @default.
- W2113450063 cites W1986389668 @default.
- W2113450063 cites W1986936947 @default.
- W2113450063 cites W1987347836 @default.
- W2113450063 cites W1989380830 @default.
- W2113450063 cites W1992635254 @default.
- W2113450063 cites W1992784803 @default.
- W2113450063 cites W1995299575 @default.
- W2113450063 cites W1996521588 @default.
- W2113450063 cites W1998913648 @default.
- W2113450063 cites W2000355243 @default.
- W2113450063 cites W2000531933 @default.
- W2113450063 cites W2001992992 @default.
- W2113450063 cites W2006026023 @default.
- W2113450063 cites W2009097404 @default.
- W2113450063 cites W2010744681 @default.
- W2113450063 cites W2011727291 @default.
- W2113450063 cites W2013055927 @default.
- W2113450063 cites W2013645886 @default.
- W2113450063 cites W2013776567 @default.
- W2113450063 cites W2016509397 @default.
- W2113450063 cites W2022829874 @default.
- W2113450063 cites W2022996934 @default.
- W2113450063 cites W2023571831 @default.
- W2113450063 cites W2024985368 @default.
- W2113450063 cites W2026895696 @default.
- W2113450063 cites W2028182405 @default.
- W2113450063 cites W2029904934 @default.
- W2113450063 cites W2033811947 @default.
- W2113450063 cites W2035120809 @default.
- W2113450063 cites W2036841827 @default.
- W2113450063 cites W2036899386 @default.
- W2113450063 cites W2037161215 @default.
- W2113450063 cites W2040427698 @default.
- W2113450063 cites W2045197688 @default.
- W2113450063 cites W2049123852 @default.
- W2113450063 cites W2049650033 @default.
- W2113450063 cites W2050240323 @default.
- W2113450063 cites W2052020483 @default.
- W2113450063 cites W2052048763 @default.
- W2113450063 cites W2059639121 @default.
- W2113450063 cites W2059650331 @default.
- W2113450063 cites W2063782027 @default.
- W2113450063 cites W2064614980 @default.
- W2113450063 cites W2067367392 @default.
- W2113450063 cites W2070856049 @default.
- W2113450063 cites W2073738458 @default.
- W2113450063 cites W2074357625 @default.
- W2113450063 cites W2075017531 @default.
- W2113450063 cites W2076666975 @default.
- W2113450063 cites W2078588448 @default.
- W2113450063 cites W2079270210 @default.
- W2113450063 cites W2079671816 @default.
- W2113450063 cites W2080789660 @default.
- W2113450063 cites W2083952090 @default.
- W2113450063 cites W2084574784 @default.
- W2113450063 cites W2087937330 @default.
- W2113450063 cites W2090329067 @default.
- W2113450063 cites W2090673131 @default.
- W2113450063 cites W2091135675 @default.
- W2113450063 cites W2097541628 @default.
- W2113450063 cites W2098499213 @default.
- W2113450063 cites W2099665976 @default.
- W2113450063 cites W2100903675 @default.
- W2113450063 cites W2104148174 @default.
- W2113450063 cites W2105275824 @default.
- W2113450063 cites W2110568954 @default.
- W2113450063 cites W2111173832 @default.
- W2113450063 cites W2112969083 @default.
- W2113450063 cites W2113788587 @default.
- W2113450063 cites W2115823606 @default.
- W2113450063 cites W2122126515 @default.
- W2113450063 cites W2122220082 @default.
- W2113450063 cites W2122537198 @default.
- W2113450063 cites W2125505927 @default.
- W2113450063 cites W2126457908 @default.
- W2113450063 cites W2126996876 @default.
- W2113450063 cites W2128181612 @default.
- W2113450063 cites W2128700249 @default.
- W2113450063 cites W2132642313 @default.
- W2113450063 cites W2133899617 @default.
- W2113450063 cites W2137249916 @default.