Electron spin resonance of light holes i
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Yu.V. Gorelkinski; Kh.A. Abdullin; G.K. Kalykova; B.N. Mukashev; A.T. Olzhabay;
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Article
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2009
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Elsevier Science
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English
β 242 KB
A new ESR spectrum labeled Si-AA20 is revealed in porous silicon after annealing at 1000 1C. The AA20 line has a Dyson type that allows to attribute the AA20 to free carrier absorption. The AA20 spectrum is isotropic with g ΒΌ 2.0710. The high value of the g-factor indicates that the absorption can b