Tessonnier, J. P., Becker, M., Xia, W., Girgsdies, F., Blume, R., Yao, L., et al. (2010). Spinel-type cobalt-manganese-based mixed oxide as sacrificial catalyst for the high yield synthesis of homogeneous carbon nanotubes. Abstracts of Papers of the American Chemical Society, 240: 440-INOR.