Materials with Negative Compressibilities Kornblatt, Jack A. ; Sirota, Eric B. ; King, H. E., Jr. ; Baughman, Ray H. ; Cui, Changxing ; Stafstrom, Sven ; Dantas, Socrates O. Abstract Publication: Science Pub Date: July 1998 DOI: 10.1126/science.281.5374.143a Bibcode: 1998Sci...281..143K