Transition metals in diamond: experimental and theoretical identification of Co-N complexes
Diamonds grown using a cobalt/iron catalyst and annealed at 1800 degrees C were studied using two experimental techniques. A zero-phonon line, observed in photoluminescence at 2.367 eV, showed the splitting under uniaxial stress characteristic of an optical transition at a defect of trigonal symmetr...
| Hlavní autoři: | , , , , , , |
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| Médium: | Conference item |
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1999
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