Breaking News
Blog

NV Memory: Filament Size & Shape Matters

NO RATINGS
View Comments: Newest First | Oldest First | Threaded View
resistion
User Rank
CEO
resistion
User Rank
CEO
Re: Second take on DS
resistion   6/22/2014 11:46:11 AM
NO RATINGS
The lower pulse usually takes an exponentially longer time.

resistion
User Rank
CEO
oxygen in scavenger
resistion   6/22/2014 11:43:55 AM
NO RATINGS
Seems the oxygen should prefer continuing upward into the Hf or Ta rather than return to the filament, which would still have higher oxygen concentration than a metal.

Ron Neale
User Rank
Blogger
Re: Second take on DS
Ron Neale   6/22/2014 11:33:54 AM
NO RATINGS
Resistion: If it was down to me I would just repeat the step down pulse train and that would give the adavantage of the step down pulse effect and be the equivalent of repeating the maximum pulse. There is a contact email address on the VLSI paper who may be able to provide a more accurate answer. It is yylin@fudan.edu.cn

resistion
User Rank
CEO
CAS
resistion   6/22/2014 11:28:17 AM
NO RATINGS
The complementary atomic switch looks like two CBRAM cells with a common upper electrode. Any two cells connected the same bit line would behave the same way.

resistion
User Rank
CEO
Second take on DS
resistion   6/22/2014 11:14:40 AM
NO RATINGS
The Shanghai group is not being entirely straightforward about monitoring current during the SET down ramp. What happens when the ramp reaches 0 without success? Why not stay at the highest level all the way?

Flash Poll
Radio
LATEST ARCHIVED BROADCAST
EE Times editor Junko Yoshida grills two executives --Rick Walker, senior product marketing manager for IoT and home automation for CSR, and Jim Reich, CTO and co-founder at Palatehome.
Like Us on Facebook

Datasheets.com Parts Search

185 million searchable parts
(please enter a part number or hit search to begin)
EE Times on Twitter
EE Times Twitter Feed
Top Comments of the Week