Инд. авторы:	Ponomarchuk V.A., Kolmogorov Y.P., Ryabov V.V, Titov A.T., Moroz T.N., Semenova D.V., Pyryaev A.N, Ponomarchuk A.V.
Заглавие:	SR XRF study of natural micro- and nanostructured carbon from igneous rocks
Библ. ссылка:	Ponomarchuk V.A., Kolmogorov Y.P., Ryabov V.V, Titov A.T., Moroz T.N., Semenova D.V., Pyryaev A.N, Ponomarchuk A.V. SR XRF study of natural micro- and nanostructured carbon from igneous rocks // Bulletin of the Russian Academy of Sciences: Physics. - 2013. - Vol.77. - Iss. 2. - P.203-206. - ISSN 1062-8738. - EISSN 1934-9432.
Внешние системы:	DOI: 10.3103/S1062873813020263; SCOPUS: 2-s2.0-84876467529;
Реферат:	eng: Carbon micro- and nanoscale structures formed during the consolidation of magmatic rocks is investigated. They are very similar to nanoscale carbon structures synthesized in a laboratory. A wide range of elements (Fe, K, Ti, V, Cr, Mn, Ni, Pt, Zn, Ga, Ge, Br, Sr, Zr, and Pb) are identified by XRF analysis in natural globules of graphite containing micro- and nanoscale structures. Some of these elements are thought to be natural catalysts in the formation of carbon structures by chemical vapor phase deposition (CCVD); the rest (rare-earth and noble metals) are considered to be useful as indicators of host rock mineralization. © 2013 Allerton Press, Inc.
Ключевые слова:	Zirconium; Titanium; Strontium; Nanotechnology; Lead; Germanium; XRF analysis; Carbon; Nanoscale structure; Nanoscale carbon; Magmatic rock; Host rocks; Chemical vapor; Carbon structures; Nanostructured carbons;
Издано:	2013
Физ. характеристика:	с.203-206