0
In 1985, a third crystalline allotrope of carbon called fullerenes was discovered collectively by three scientists namely
R.E. Smalley
R.F. Curl
H.W. Kroto
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What is Buckminster fullerene used for?
Fullerene C60 and C70 which are the third allotropes of carbon, subsequent to diamond C4 and graphite C6, have a beautiful spherical structure as shown in the figure. The form of Fullerene C60 resembles the dome built by the architect, Buckminster Fuller, and therefore, it is called "Buckminsterfullerene". The existence of Buckminsterfullerenes was hypothesized by Osawa more than 35 years ago and discovered by Smalley and co-workers relatively recently. Afterwards, Huffman, Kratschmer and coworkers have reported on the method to generate Fullerenes in a considerably large quantity. Fullerenes have been studied intensively, particularly in the fields of superconducting devices, ferromagnets, nonlinear optical materials, pharmaceuticals and the like. Moreover, new Fullerene derivatives obtained by chemical modification are being made and the chemistry of the new C60 and C60 derivatives are being explored in many different fields.
What is the element which belongs to the third group and third period?
There is no such element.
How many electrons does sulfur have in its third electron shell?
Sulfur has six electrons in its third electron shell.
How many electrons can an atom's third energy level hold?
The third energy level of an atom can hold eight electrons.
Who made Brainyquote?
james the king the third
What is Buckminster fullerene used for?
Fullerene C60 and C70 which are the third allotropes of carbon, subsequent to diamond C4 and graphite C6, have a beautiful spherical structure as shown in the figure. The form of Fullerene C60 resembles the dome built by the architect, Buckminster Fuller, and therefore, it is called "Buckminsterfullerene". The existence of Buckminsterfullerenes was hypothesized by Osawa more than 35 years ago and discovered by Smalley and co-workers relatively recently. Afterwards, Huffman, Kratschmer and coworkers have reported on the method to generate Fullerenes in a considerably large quantity. Fullerenes have been studied intensively, particularly in the fields of superconducting devices, ferromagnets, nonlinear optical materials, pharmaceuticals and the like. Moreover, new Fullerene derivatives obtained by chemical modification are being made and the chemistry of the new C60 and C60 derivatives are being explored in many different fields.
How was buckminster fullerene discovered?
The serendipitous discovery took place during experiments involving a cluster beam which uses a laser to vaporise a graphite rod in a helium atmosphere to produce carbon plasmas. The research was aimed at characterizing unidentified interstellar matter. Mass spectrometry evidence from these experiments indicated that carbon molecules with C60 atoms were forming, with a spheroidal geometry being most likely. In 1989 work by Krätschmer, Fostiropoulos and Huffman later produced C60 by arcing carbon rods in an inert atmosphere. Production efficiencies were claimed to me much higher then those produced using the cluster beam. Their finding were confirmed by IR and UV measurements The structure was named after the architect Richard Buckminster Fuller's geodesic dome structure which bore a resemblance to the structure of the C60 Buckminsterfullerene structure. These same structures are also known as Buckyballs or fullerenes. Buckminsterfullerene is the third allotrope of carbon along with graphite and diamond. Since their discovery, Buckyballs have become such a hot topic of research that they have spawned their own branch of chemistry. So much so that the journal "Fullerene Science and Technology" dedicated to fullerenes was launched in 1993.
Is graphite a conductor of electricity?
YES!!! Graphite is an allotrope of Carbon. Anyone carbon atom wants to make FOUR bonds with adjacent atoms. However, in graphite it only makes THREE bonds, leaving a 'loose' electron. This electron is able to move , hence conduction of electricity. By comparison, Diamond is also an allotrope of Carbon. However, in this case all four bonds are made to adjacent atoms. This leaves no 'spare' electrons, so diamond does NOT conduct electricity. A third allotrope of Carbon is the Buckminster Fullerene (Footballene). It is thought that the fullerene can act as a 'super conductor'.
What voyage did Christopher Columbus discover America?
On his third voyage but he landed on it NOT found it others found it first!
When did Albert Einstein discover the third law of motion?
In 1927, 200 years after Newton's death
What does the prefix allo mean?
Allo is added to words to indicate something is different.In science allopatric is an adjective used to describe species that are similar but have become different due to a physical barrier separating them, their habitat is now different. They slowly acquire different characteristics and are no longer the same species. This can happen when a valley floods, or a river changes course separating two higher levels of ground. This has been observed when two islands are formed from a single land mass and the animals form separate breeding groups.(Sympatric species have the same habitat but different breeding patterns separate them)Allotropes in chemistry are the same element but have different bonding to hold the atoms together. The bonding in the diamond allotrope makes it hard and dense and a beautiful light trap when cut by a skilled artisan whereas, graphite is another name for soot and not so beautiful. Its atoms slide over one another in layers so it is a good lubricant. The third allotrope of carbon is Fullerene or "Bucky balls" (scientists are so funny!) Fullerene is an exciting soccer ball shape of bonding carbon atoms. Now what can we put inside them...
What is one third of a decimal?
depends what decimal you are looking to discover the answer for. e.g. if it was 0.1 the answer would be 0.033333 recurring
When does the new season of dual survival air?
Discover announced they renewed dual survivor for A third season. Date to. Be announced at a later date
Is a carbon rod a conductor or insulator?
As regards electrical conduction, if the carbon rod is graphite, it's a conductor. If the carbon rod is diamond, it's an insulator. We have to specify the allotrope of carbon used to make the rod to discover whether it's an insulator or conductor.
Who discovered negative numbers?
It's known that Chinese people in Han Dynasty were the first to discover negative number. The second person to discover negative number was Diophantus in Greece. The third person to find it was Pearce Ian in India.
How do you find the perimeter of a triangle if you only know the length of two sides?
You cannot discover the perimeter of a triangle if all you have is the length of two sides and nothing else. Knowing only the length of two sides of a triangle is insufficient to discover the length of the third side, and, thereby, discover the perimeter. Use the link below to a related question and see how it works.
Is discovers a noun or verb?
The word 'discovers' is the third person, singular present of the verb to discover (discover, discovers, discovering, discovered), a word for an action.A noun is a word for a person, a place, or a thing.The noun forms of the verb to discover are discoverer, discovery, and the gerund, discovering.Examples:Sherlock discovers the culprit once again. (verb)The discovery of the Americas by Europeans changed history. (noun)
