NDLI: Easily reversible memory switching in Ge - As

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Easily reversible memory switching in Ge - As - Te glasses

Content Provider	Scilit
Author	Prakash, S. Asokan, S. Ghare, D. B.
Copyright Year	1996
Description	Journal: Journal of Physics D: Applied Physics Electrical switching behaviour of melt-quenched and glasses have been studied in the I - V mode, using a constant current source with incremental current steps. The samples are found to stay in the high-resistance OFF state up to a critical voltage (corresponding to a critical current ). Above , the sample switches to a low-resistance ON state with a stable negative resistance region, and lock-on to this state even if the current is reduced to zero. If the compliance voltage is turned off and switched on again, the switching transient introduced is found to reset the glasses back to the OFF state. The samples are found to switch again. The switching - resetting - switching cycle is repeated 50 times, with % variation in the switching voltages.
Related Links	http://iopscience.iop.org/article/10.1088/0022-3727/29/7/037/pdf
Ending Page	2008
Page Count	5
Starting Page	2004
ISSN	00223727
e-ISSN	13616463
DOI	10.1088/0022-3727/29/7/037
Journal	Journal of Physics D: Applied Physics
Issue Number	7
Volume Number	29
Language	English
Publisher	IOP Publishing
Publisher Date	1996-07-14
Access Restriction	Open
Subject Keyword	Journal: Journal of Physics D: Applied Physics Metallurgy and Metallurgical Engineering Te Glasses Easily Reversible Electrical Switching Glasses Electrical Melt Quenched Reversible Memory
Content Type	Text
Resource Type	Article
Subject	Surfaces, Coatings and Films Acoustics and Ultrasonics Condensed Matter Physics Electronic, Optical and Magnetic Materials

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