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Advance could change modern electronics ("metal-insulator-metal" diode)
Oregon State University ^
| October 29, 2010
| Unknown
Posted on 10/29/2010 2:06:17 PM PDT by decimon
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1
posted on
10/29/2010 2:06:20 PM PDT
by
decimon
To: decimon
Many metal oxides are insulators.
Hence, "Metal-Oxide-Semiconductor" transistor, or MOSFET. First proposed in 1925, according to Wikipedia. The computer you're reading this on wouldn't be possible without them.
2
posted on
10/29/2010 2:10:14 PM PDT
by
Steely Tom
(Obama goes on long after the thrill of Obama is gone)
To: Salvation
3
posted on
10/29/2010 2:14:07 PM PDT
by
Twotone
(Marte Et Clypeo)
To: decimon
Sounds like a leaky capacitor.
4
posted on
10/29/2010 2:15:06 PM PDT
by
toast
To: decimon
Rare metals...We’ll have to ask the Chinese.
5
posted on
10/29/2010 2:19:07 PM PDT
by
Dallas59
(President Robert Gibbs 2009-2013)
To: toast
6
posted on
10/29/2010 2:20:08 PM PDT
by
bigbob
To: Steely Tom
Many metal oxides are insulators.Looks like these metals are conductors.
7
posted on
10/29/2010 2:21:30 PM PDT
by
decimon
To: toast
Sounds like a leaky capacitor.with a gate
Who let the dog out?
8
posted on
10/29/2010 2:22:59 PM PDT
by
decimon
To: Dallas59
Rare metals...Common metals.
9
posted on
10/29/2010 2:23:48 PM PDT
by
decimon
To: Dallas59
and it could probably be used with a range of metals that are inexpensive and easily available, like copper, nickel or aluminum...
although the word “probably” is used.
10
posted on
10/29/2010 2:23:54 PM PDT
by
ResponseAbility
(Prepare for battle and never forsake the Lord...unknown)
To: ResponseAbility
But shouldn’t we let the rest of the world produce these diodes? It’s only fair..../s
11
posted on
10/29/2010 2:28:50 PM PDT
by
Dallas59
(President Robert Gibbs 2009-2013)
To: decimon
OSU scientists and engineers describe use of an "amorphous metal contact" Another use of Liquid Metal's Vitreloy alloy? And Apple just bought exclusive rights for its use in consumer electronics.
To: decimon
This sounds like a double tunnel diode gelly sandwich?
The electron morphs its way through from one terminal to the other:
i.e. A Morphing Terminalator
To: Steely Tom
For terminologies sake...
yes metal-oxides are generally insulators. In layman’s terms we call them ceramics. Ceramics can be made semiconducting, it’s all about the bonding and the resulting band gap.
The insulating layer that they are talking about is not conducting the electrons, rather they are traveling through it via tunneling which while sounding similar is utilizes quite a different effect.
14
posted on
10/29/2010 3:52:50 PM PDT
by
Eragon
To: decimon
Definitely conductors for the metals they were talking about. In the metal-oxides case those are insulators, generally. Metal oxides or oxides is just another way to say ceramic. Should be interesting to see how this develops!
15
posted on
10/29/2010 3:55:59 PM PDT
by
Eragon
To: All
16
posted on
10/29/2010 4:53:15 PM PDT
by
ak267
To: ak267
What about EMP???I guess the insulating material would determine if this is more or less susceptible to damage from EMP than are current (no pun) devices.
17
posted on
10/29/2010 5:16:12 PM PDT
by
decimon
To: decimon
You mean Oregonians have brains? Excepting FReepers, of course.
18
posted on
10/29/2010 7:40:03 PM PDT
by
Salvation
("With God all things are possible." Matthew 19:26)
To: decimon; abcraghead; aimhigh; Archie Bunker on steroids; bicycle thug; blackie; coffeebreak; ...
OREGON PING!
If you aren't on this ping list and are interested
in articles about Oregon, please FReepmail me.
19
posted on
10/29/2010 7:41:55 PM PDT
by
Salvation
("With God all things are possible." Matthew 19:26)
To: decimon
China now has the “fastest Computer” in the world.
Hopefully neither Clinton nor Obama (nor other blankety blanks)will give them this technology.
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