Optically readout write once read many memory with single active organic layer
Article
Nguyen, VC, Lee, PS. (2016). Optically readout write once read many memory with single active organic layer
. APPLIED PHYSICS LETTERS, 108(3), 10.1063/1.4940204
Nguyen, VC, Lee, PS. (2016). Optically readout write once read many memory with single active organic layer
. APPLIED PHYSICS LETTERS, 108(3), 10.1063/1.4940204
An optically readable write once read many memory (WORM) in Ag/Poly[2-methoxy-5-(2-ethylhexyloxy)-1,4-phenylenevinylene] (MEH PPV)/ITO is demonstrated in this work. Utilising characteristics of the organic light emitting diode structure of Ag/MEH PPV/ITO and electrochemical metallization of Ag, a WORM with light emitting capability can be realised. The simple fabrication process and multifunction capability of the device can be useful for future wearable optoelectronics and photomemory applications, where fast and parallel readout can be achieved by photons.
