Tunneling experiments involving magnetic tip and magnetic sample
AbstractPreliminary STM experiments have been performed on a Fe polycrystal using a CoCr magnetic tip. With the usualW-tip, the Fe topography reveals a typical polycrystalline corrugation. The CoCr tip...
View ArticleMagnetic switching in cobalt films by adsorption of copper
AbstractMAGNETIC storage of information requires the ability to manipulate the magnetization of thin films with high sensitivity and spatial resolution. Non-magnetic overlayers are known to affect the...
View ArticleFlow Through Ceramic Foams – A Future Cell Culture Challenge
AbstractNutrient supply throughout a three-dimensional porous scaffold is a crucial parameter for cell cultivation in perfused bioreactor systems. Cell density and growth patterns strongly depend on...
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