UO2 enhanced paramagnetism in thin films: An XMCD verification
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Recently a paper has appeared reporting a huge (factor of > 100) enhancement of the susceptibility in UO2 thin films (< 200 Å) when such a film is deposited on a series of perovskite substrates. The only way to directly prove this startling (and potentially useful in spintronics) result is to measure several films with XMCD at the U M4,5 edges. Samples (deposited on LaAlO3) from a previous experiment of ours, and newer samples made at Bristol University, are available.
创建时间:
2026-01-01



