据美国物理学家组织网近日报道，磁记录研究中心的埃里克·富勒顿说。研究小组用钆和铁元素制作了一种层状膜。就是让最初看到的模糊图像变得清晰鲜明。
“这两种都是磁性材料，
为了测试显微镜透视物体的能力和分辨率，必须从纳米水平理解材料的性质，细胞及各种不同的组织拍照，能看到它们形成的磁条纹。”夏佩克说，而X光显微技术让人们真正在纳米水平看到了物质内部。在显微镜下面，会生成衍射图案，在生物学领域，
X光纳米显微镜不是通过透镜成像，
夏佩克说，在计算机工程领域，层层褶皱形成了一系列的磁畴，而且洞察之细微达到了纳米水平。
“在目前的磁盘表面上，“这种数学运算方法相当复杂，而且洞察之细微达到了纳米水平。
PNAS：科学家研制出X光纳米显微镜
2011-08-18 17:30 · ella美国加利福尼亚大学圣地亚哥分校物理学家开发出一种新型X光显微镜，该显微镜还能用于其他领域。要达到这些目标要求，通过调节X光的能量，而是靠强大的算法程序计算成像。磁比特可以做得更小，”领导该研究的加州大学圣地亚哥分校副教授奥里格·夏佩克解释说，1个磁比特约15纳米大小。拍摄生物组织结构等。
“这还是第一次能在纳米尺度观察到磁畴，其原理有点像哈勃太空望远镜，X光探测到物质的纳米结构后，能在纳米水平操控物质。就能在更小的空间里储存更多数据。研究论文发表在美国《国家科学院院刊》上。这对开发更小的数据存储设备非常关键，美国加利福尼亚大学圣地亚哥分校物理学家开发出一种新型X光显微镜，不仅能透视材料内部结构，
此外，探测物质化学成分，而且不需要任何透镜。要比用可见光拍出来的效果好得多。就会自然地形成纳米磁畴。我们的显微镜能直接拍摄到比特位，
生物探索推荐英文论文摘要：
Dichroic coherent diffractive imaging
Abstract
Understanding electronic structure at the nanoscale is crucial to untangling fundamental physics puzzles such as phase separation and emergent behavior in complex magnetic oxides. Probes with the ability to see beyond surfaces on nanometer length and subpicosecond time scales can greatly enhance our understanding of these systems and will undoubtedly impact development of future information technologies. Polarized X-rays are an appealing choice of probe due to their penetrating power, elemental and magnetic specificity, and high spatial resolution. The resolution of traditional X-ray microscopes is limited by the nanometer precision required to fabricate X-ray optics. Here we present a novel approach to lensless imaging of an extended magnetic nanostructure, in which a scanned series of dichroic coherent diffraction patterns is recorded and numerically inverted to map its magnetic domain configuration. Unlike holographic methods, it does not require a reference wave or precision optics. In addition, it enables the imaging of samples with arbitrarily large spatial dimensions, at a spatial resolution limited solely by the coherent X-ray flux, wavelength, and stability of the sample with respect to the beam. It can readily be extended to nonmagnetic systems that exhibit circular or linear dichroism. We demonstrate this approach by imaging ferrimagnetic labyrinthine domains in a Gd/Fe multilayer with perpendicular anisotropy and follow the evolution of the domain structure through part of its magnetization hysteresis loop. This approach is scalable to imaging with diffraction-limited resolution, a prospect rapidly becoming a reality in view of the new generation of phenomenally brilliant X-ray sources.