Nature, Vol. 425, No. 6955. (2003), pp. 256-256.
Nature, Vol. 424, No. 6946. (17 July 2003), pp. 267-268.
Nature, Vol. 431, No. 7011. (21 October 2004), pp. 961-963.
Nature, Vol. 425, No. 6960. (23 October 2003), pp. 821-824.
Nature, Vol. 445, No. 7130. (21 February 2007), pp. 831-832.
Nature, Vol. 414, No. 6861. (15 November 2001), pp. 289-293.
Nat Mater, Vol. 6, No. 12. (December 2007), pp. 921-922.
Nature materials, Vol. 6, No. 12. (December 2007), pp. 966-971.
Nature, Vol. 320, No. 6060. (27 March 1986), pp. 340-342.
Nature, Vol. 415, No. 6872. (7 February 2002), pp. 614-617.
Nature, Vol. 396, No. 6709. (26 November 1998), pp. 329-335.
Nature, Vol. 435, No. 7041. (25 May 2005), pp. E1-E2.
Nature, Vol. 435, No. 7041. (25 May 2005), pp. E1-E1.
Nature 406, 385-389 (27 July 2000)
Science, Vol. 301, No. 5632. (25 July 2003), pp. 470-471.
Nature, Vol. 387, No. 6635. (19 June 1997), pp. 765-765.
Nat Mater, Vol. 4, No. 10. (October 2005), pp. 729-740.
Nature, Vol. 435, No. 7045. (22 June 2005), pp. 1041-1042.
Nature, Vol. 435, No. 7045., pp. 1075-1078.
Nature, Vol. 420, No. 6913. (21 November 2002), pp. 299-301.
Nature, Vol. 424, No. 6952. (2003), pp. 1014-1014.
Nature, Vol. 416, No. 6883. (25 April 2002), pp. 811-815.