伟德国际_伟德国际1946$娱乐app游戏

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Oxide Thin Films and Heterostructures

To obtain high quality samples of complex oxides, we fabricate epitaxial layers and heterostructures of these compounds by optimized pulsed laser deposition. With this technique, films and multilayers can be grown from a broad spectrum of materials, thereby maintaining structural control down to atomic dimensions.

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? 伟德国际_伟德国际1946$娱乐app游戏 of Augsburg

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photo showing our pulsed laser deposition system

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Special interest our research lies on the transport properties of such thin films an heterostructures, which sometimes show quite different behaviour compared to the properties of the contained bulk materials. More interestingly interfaces in oxides reveal novel electronic phases.

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? 伟德国际_伟德国际1946$娱乐app游戏 of Augsburg

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photograph of a patterned oxide thin film

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The on-grown thin films are routinely characterized by x-ray diffraction and scanning probe microscopy. Furthermore patterning of the samples by means of optical or electron-beam lithography enables us to precisely measure and control the transport properties on a wide range of temperature and electric and magnetic fields.

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