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dc.date.accessioned2016-08-24T17:54:14Z
dc.date.available2016-08-24T17:54:14Z
dc.date.issued2001-10-16
dc.identifier.urihttp://hdl.handle.net/10919/72436
dc.description.abstractA family of trimetallic nitride endohedral metallofullerenes and their preparation are described. The trimetallic nitride endohedral metallofullerenes have the general formula A.sub.3-n X.sub.n @C.sub.m where n ranges from 0 to 3, A and X may be trivalent metals and may be either rare earth metal or group IIIB metals, and m is between about 60 and about 200. Further, the A.sub.3-n X.sub.n @C.sub.68, A.sub.3-n X.sub.n @C.sub.78, A.sub.3-n X.sub.n @C.sub.80 families of endohedral fullerenes are described. The trimetallic nitride endohedral metallofullerenes are produced by charging a reactor with a cored graphite rod that has been filled with a metal oxide graphite mixture. The metal oxides correspond to the metals for A and X. The graphite rod is arc discharged in a helium and nitrogen atmosphere to produce the desired trimetallic nitride endohedral metallofullerenes.
dc.format.mimetypeapplication/pdf
dc.language.isoen_USen_US
dc.publisherUnited States Patent and Trademark Office
dc.titleEndohedral metallofullerenes and method for making the same
dc.typePatent
dc.identifier.urlhttp://pimg-fpiw.uspto.gov/fdd/60/037/063/0.pdf
dc.date.accessed2016-08-19
dc.type.dcmitypeText
dc.contributor.assigneeVirginia Tech Intellectual Properties, Inc.
dc.contributor.inventorDorn, Harry C.
dc.contributor.inventorStevenson, Steven A.
dc.date.filed1999-12-10
dc.identifier.applicationnumber9458289
dc.subject.uspc423/445B
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dc.type.patenttypeutility
dc.identifier.patentnumber6303760


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