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An interesting feature of Fullerenes is that their hollow structure allows them to hold other atoms inside them.The applications of this are abound, and are being studied to great extent.

Important to note about any new material is its health concerns. Although believed to be relatively inert,experiments by Eva Oberdörster at Southern Methodist University, presented some possible dangers of fullerenes. She introducedbuckyballs into water at concentrations of 0.5 parts per million, and found that largemouth bass suffered a 17-fold increase incellular damage in the brain tissue after 48 hours. The damage was of the type lipid peroxidation, which is known to impair thefunctioning of cell membranes. Their livers were also inflamed and genes responsible for producing repair enzymes were activated. Asof 10/20/05, the SMU work had not been peer reviewed.

What have buckyballs contributed to science?

After the astrophysicists D.R. Huffmann and W. Kratschmer managed to produce larger quantities of fullerenes in1990, scientists further investigated the structure and characteristics of buckyballs. Research on buckyballs has led tothe synthesis of over 1000 new compounds with exciting properties, and over 100 patents related to buckyballs have been filed in theUS. In addition, an important new material, nanotubes, has exploded onto the scientific scene in recent years. The discovery andmanufacture of nanotubes resulted directly from research on buckyballs. Finally, although buckyballs have not yet been used inany practical applications, partly due to the high cost of material, researchers are using buckyballs to learn more about thehistory of our world, and companies are devising some interesting uses for buckyballs even today.


The discovery of nanotubes in 1991 by S. Iijima has been by far the buckyball’s most significant contribution to currentresearch. Nanotubes, both single- and multi-walled, can be thought of as sheets of graphite rolled into cylinders and sometimes cappedwith half-fullerenes. Nanotubes, like fullerenes, possess some very unique properties, such as high electrical and thermalconductivity, high mechanical strength, and high surface area. In fact, carbon nanotubes provide a clear example of the specialproperties inherent at the quantum level because they can act as either semi-conductors or metals, unlike macroscopic quantities ofcarbon molecules. These properties make nanotubes extremely interesting to researchers and companies, who are alreadydeveloping many potentially revolutionary uses for them.

What are buckyballs teaching us about our world?

A paper published on March 28, 2000 in the Proceedings of the National Academy ofSciences (PNAS) by Becker, Poreda, and Bunch uses buckyballs to provide new evidence for early periods in earth’s geological andbiological history. By exploiting the unique properties of buckyballs, these three scientists were able to study geology in anew way. First of all, the unique ability to extract fullerenes (unlike graphite and diamond) from organic solvents allowed them toisolate carbon material in the meteorites, then the unique cage-like structure of fullerenes allowed them to investigate thenoble gases enclosed within the ancient fullerenes. In their study, the researches found helium of extraterrestrial origin trappedinside buckyballs extracted from two meteorites and sedimentary clay layers from 2 billion and 65 million years ago respectively.The helium inside these buckyballs bears unusual ratios of 3He/4He coupled with non-atmospheric ratios of 40Ar/36Ar, which accordingto their research indicates extraterrestrial origin. In addition, they have shown that these fullerenes could not have been formedupon impact of the meteorite or during subsequent forest fires.iBecker, Poreda, and Bunch. 2982.

Questions & Answers

Is there any normative that regulates the use of silver nanoparticles?
Damian Reply
what king of growth are you checking .?
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
Stoney Reply
why we need to study biomolecules, molecular biology in nanotechnology?
Adin Reply
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
what school?
biomolecules are e building blocks of every organics and inorganic materials.
anyone know any internet site where one can find nanotechnology papers?
Damian Reply
sciencedirect big data base
Introduction about quantum dots in nanotechnology
Praveena Reply
what does nano mean?
Anassong Reply
nano basically means 10^(-9). nanometer is a unit to measure length.
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
Damian Reply
absolutely yes
how to know photocatalytic properties of tio2 nanoparticles...what to do now
Akash Reply
it is a goid question and i want to know the answer as well
characteristics of micro business
for teaching engĺish at school how nano technology help us
Do somebody tell me a best nano engineering book for beginners?
s. Reply
there is no specific books for beginners but there is book called principle of nanotechnology
what is fullerene does it is used to make bukky balls
Devang Reply
are you nano engineer ?
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
what is the actual application of fullerenes nowadays?
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
what is the Synthesis, properties,and applications of carbon nano chemistry
Abhijith Reply
Mostly, they use nano carbon for electronics and for materials to be strengthened.
is Bucky paper clear?
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
so some one know about replacing silicon atom with phosphorous in semiconductors device?
s. Reply
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Do you know which machine is used to that process?
how to fabricate graphene ink ?
for screen printed electrodes ?
What is lattice structure?
s. Reply
of graphene you mean?
or in general
in general
Graphene has a hexagonal structure
On having this app for quite a bit time, Haven't realised there's a chat room in it.
what is biological synthesis of nanoparticles
Sanket Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Nanotechnology: content and context. OpenStax CNX. May 09, 2007 Download for free at http://cnx.org/content/col10418/1.1
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