X-ray photoelectron and Raman spectrosco
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S. Mathew; B. Joseph; B.R. Sekhar; B.N. Dev
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Article
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2008
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Elsevier Science
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English
⚖ 292 KB
Poly-crystalline graphite samples were irradiated using 2.25 MeV H + ions with a fluence of 2 Â 10 17 ions/cm 2 . Magnetic ordering in highly oriented pyrolytic graphite samples have been reported earlier under the similar irradiation conditions [Esquinazi et al., Phys. Rev. Lett. 91 (2003) 227201].