161 citations · 219 across the 3 of their papers we have counts for
3 papers
cond-mat.soft2009★ 17 cited
Tuning intermolecular interactions in di-octyl substituted polyfluorene via hydrostatic pressure
K. Paudel, M. Chandrasekhar, S. Guha
Polyfluorenes (PFs) represent a unique class of poly para-phenylene based blue-emitting polymers with intriguing structure-property relationships. Slight variations in the choice o…
cond-mat.soft2003★ 41 cited
Hydrostatic pressure dependence of the luminescence and Raman frequencies in polyfluorene
C. M. Martin, S. Guha, M. Chandrasekhar +4
We present studies of the photoluminescence (PL), absorption and Raman scattering from poly[2,7-(9,9'-bis(2-ethylhexyl))fluorene] under hydrostatic pressures of 0-100 kbar at room…
cond-mat.mtrl-sci2002★ 161 cited
Temperature dependent photoluminescence of organic semiconductors with varying backbone conformation
S. Guha, J. D. Rice, Y. T. Yau +6
We present photoluminescence studies as a function of temperature from a series of conjugated polymers and a conjugated molecule with distinctly different backbone conformations. T…