Journal article (2015) - C Caskey (author), JA Seabold (author), V Stevanovic (author), M. Ma (author), W. A. Smith (author), W.A. Smith (author), Wilson A. Smith (author), DS Ginley (author), NR Neale (author), RM Richards (author), R. Richards (author), S Lany (author), A Zakutayev (author)