TY - RPRT TI - Phonon spectra of a two-dimensional solid dusty plasma modified by two-dimensional periodic substrates AU - Huang, Y. AU - Li, W. AU - Reichhardt, C. AU - Reichhardt, C. O. AU - Feng, Yan PY - 2022 DO - 10.1103/physreve.105.015202 UR - https://www.osti.gov/biblio/1874193 ID - 1874193 ER -