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P‐19: Investigation of Deposition Rate Effects on the Current‐Voltage Characteristics of Organic Dynamic Random Access Bistable Devices
Author(s) -
Chang TzuYueh,
Chen SzuYuan,
Lee PoTsung
Publication year - 2007
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.2785274
Subject(s) - bistability , deposition (geology) , materials science , fabrication , optoelectronics , heterojunction , organic semiconductor , voltage , layer (electronics) , nanotechnology , electrical engineering , engineering , geology , medicine , paleontology , alternative medicine , pathology , sediment
We investigate organic dynamic random access bistable devices with Al/Alq 3 /n‐type Si structure at different deposition rates. Each of them contains a heterostructure, and only two‐layer deposition is needed in this structure. Current‐voltage characteristic similar to that of metal/organic semiconductor/metal structure, the three‐layer structure widely used for organic memory devices, is obtained. Moreover, we are able to modify the electrical properties by utilizing appropriate deposition rates. This device shows extremely simple fabrication process and great potential in future advanced organic flexible display.