MgB₂ Image Gallery

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	1024 x 563 84KB JPG	Plan-View TEM of the MgB2 film consisting of MgB2 and MgO. The dark-field technique highlights isolated ~10 nm grains. MgB2 Ring absences and the distribution of intensity within the rings in selected area diffraction patterns (SADPs) reveal the [0001] fiber texture. (b) with the beam approximately parallel to the film surface normal and (c) tilted substantially away from the surface normal Random orientation of ~10 nm grains in the plane of the film plane implies a the high density of high angle grain boundaries - Jc still greater than 106 A/cm² TEM images by . Sample fabrication and properties published in: C.B. Eom et al., Nature 411: 558-560, 2001
		C-doped MgB2 Nanocrystals
		C-doped MgB2 Nanocrystals