Phân tích tư tưởng của nhân dân qua đoạn thơ: Những người vợ nhớ chồng… Những cuộc đời đã hóa sông núi ta trong Đất nước của Nguyễn Khoa Điềm
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The field of magnetic nanostructures is now an exciting and central area of moderncondensed matter science, which has recently led to the development of a major newdirection in electronics – so called ‘spintronics’. This is a new approach in which theelectron spin momentum plays an equal role to the electrical charge, and these radicalideas have galvanised the efforts of previously disparate research communities byoffering the promise of surpassing the limits of conventional semiconductors. Clearlythe world of magnetism has now entered electronics in a very fundamental manner.This is a very fast growing and exciting field which attracts a steadily increasingnumber of...
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Ultrathin Magnetic Structures III Fundamentals of Nanomagnetis
