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Talk-Polywell.org • Carbyne from first principles
Page 1 of 1

Carbyne from first principles

Posted: Thu Oct 10, 2013 3:38 pm
by DeltaV

Re: Carbyne from first principles

Posted: Thu Oct 10, 2013 3:56 pm
by GIThruster
Fascinating. I had never heard of this before, which is odd given how much reading I've done on nanotubes and graphene.

Reminds of the old "molecular knife" in Traveller.

Re: Carbyne from first principles

Posted: Thu Oct 10, 2013 4:07 pm
by ladajo
I think this is new in the wild.

Looks promising.

Re: Carbyne from first principles

Posted: Sun Apr 17, 2016 10:11 am
by rjaypeters
Ultra-Long, One-Dimensional Carbon Chains are Synthesized for the First Time

"Researchers involved in an international study, in which the UPV/EHU-University of the Basque Country has participated, have stabilised chains of more than 6,400 carbon atoms using double-walled nanotubes.

In a study, in which researchers in the UPV/EHU's Nano-Bio Spectroscopy Group led by Ángel Rubio have participated, a new route has been developed to produce carbyne (infinitely long carbon chains whose mechanical properties surpass those of diamond and graphene) by using double-walled carbon nanotubes to protect the carbon chain due to its extreme instability in ambient conditions. The results of the study have been published in the journal Nature Materials."

With a short description of confirmation techniques and a very short paragraph about applications.

Look here?

https://www.sciencedaily.com/releases/2 ... 084519.htm

Re: Carbyne from first principles

Posted: Mon Apr 18, 2016 8:54 am
by rjaypeters
A more detailed article:

Strongest Material Carbyne Produced Inside Double Wall Carbon Nanotubes as Pathway to Bulk Production

http://nextbigfuture.com/2016/04/strong ... duced.html

with links to other material.