Please use this identifier to cite or link to this item:
https://scholarbank.nus.edu.sg/handle/10635/92996
DC Field | Value | |
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dc.title | A reversible electrical memory switching and its microscopic mechanism in amorphous (NCTA)2Ni(DMIT)2 thin films | |
dc.contributor.author | Han, M.Y. | |
dc.contributor.author | Huang, W. | |
dc.date.accessioned | 2014-10-16T08:19:09Z | |
dc.date.available | 2014-10-16T08:19:09Z | |
dc.date.issued | 1997-06-30 | |
dc.identifier.citation | Han, M.Y.,Huang, W. (1997-06-30). A reversible electrical memory switching and its microscopic mechanism in amorphous (NCTA)2Ni(DMIT)2 thin films. Materials Chemistry and Physics 49 (2) : 179-183. ScholarBank@NUS Repository. | |
dc.identifier.issn | 02540584 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/92996 | |
dc.description.abstract | A reversible and reproducible bistable electrical memory switching phenomenon was observed in an asymmetrical sandwich structure with coherent electrodeposited amorphous thin films between Al and indium tin oxide electrodes based on a new type of molecular semiconductor (NCTA)2Ni(DMIT)2. It can be achieved between a high-impedance OFF state and a low-impedance ON state simply by changing the polarity of an applied electric field across the device. The electrical memory switching process is described in detail, and a plausible microscopic switching mechanism is proposed based on the formation and deformation of mixed-valence semiconductor through electric field-induced solid-state redox reaction resulting from a negative fractional charge withdrawing and injecting process. | |
dc.source | Scopus | |
dc.subject | DMIT | |
dc.subject | Molecular switching | |
dc.subject | Thin films | |
dc.type | Article | |
dc.contributor.department | CHEMISTRY | |
dc.description.sourcetitle | Materials Chemistry and Physics | |
dc.description.volume | 49 | |
dc.description.issue | 2 | |
dc.description.page | 179-183 | |
dc.description.coden | MCHPD | |
dc.identifier.isiut | NOT_IN_WOS | |
Appears in Collections: | Staff Publications |
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