also known as Pennycook, S. J., Pennycook, S.J., Pennycook, S.J.; Chisholm, M.F.; Duscher, G.; Maiti, A. [Oak Ridge National Lab., TN (United States). Solid State Div.]; Pantelides, S.T. [Vanderbilt Univ., Nashville, TN (United States). Dept. of Physics and Astronomy]
Physical Sciences (United States) · Institute of Physics · University of Chinese Academy of Sciences · Albany State University