Tag: donor-acceptor pair
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Microscopic model for optically addressable spin defect pairs in hBN
Viktor IvádyEötvös Loránd University – Budapest, Hungary_______________________________________ Optically detected magnetic resonance (ODMR) signals without resolvable zero-field splitting have been observed in hexagonal boron nitride across a broad spectral range, yet their microscopic origin is still unrevealed. Recent studies suggest that charge-transfer-induced spin pairs involving common point defects could naturally explain the key experimental features. We…