Palmer, R., Wang, Z. W., & Palmer, R. E. (2012). Direct atomic imaging and dynamical fluctuations of the tetrahedral Au20 cluster. Nanoscale, 4(16), p. 4947. doi:10.1039/c2nr31071f

Palmer, Richard, Z. W. Wang, and R. E. Palmer. "Direct Atomic Imaging and Dynamical Fluctuations of the Tetrahedral Au20 Cluster." Nanoscale 4, no. 16 (2012): 4947.

Palmer, Richard, Z. W. Wang, and R. E. Palmer. "Direct Atomic Imaging and Dynamical Fluctuations of the Tetrahedral Au20 Cluster." Nanoscale 4.16 (2012): 4947.