M. Hargrove, S.W. Crowder, et al.
IEDM 1998
Structural studies of asymmetrically substituted poly(di-n-alkylsilanes) as a function of pressure have shown that side-chain architecture is important for the observation of piezochromism. UV-vis, Raman, and FTIR measurements of poly(di-n-alkylsilanes) with linear side chains of two different lengths indicate that a piezochromic shift of the UV-vis absorption maximum at 315 nm is observed. However, if instead one or both of the side chains are branched, the Si backbone is prevented from adopting a planar zigzag conformation and hence no large changes in the UV-vis spectrum are observed. © 1992, American Chemical Society. All rights reserved.
M. Hargrove, S.W. Crowder, et al.
IEDM 1998
David B. Mitzi
Journal of Materials Chemistry
T.N. Morgan
Semiconductor Science and Technology
J. Paraszczak, J.M. Shaw, et al.
Micro and Nano Engineering