Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Qadri S. B. and Skelton E. F. and Yang J. and Ratna B. R. and Hu J. Z.,Pressure Induced Structural Transitions in Nanometer Size Particles of PbS.,The Review of High Pressure Science and Technology,0917639X,The Japan Society of High Pressure Science and Technology,1998,7,,325-326,https://cir.nii.ac.jp/crid/1390001204382324864,https://doi.org/10.4131/jshpreview.7.325