326 citations · 328 across the 7 of their papers we have counts for
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cond-mat.str-el2004
Role of Electron--Electron Interactions on Spin Effects in Electron--Hole Recombination in Organic Light Emitting Diodes
Mousumi Das, S. Mazumdar, S. Ramasesha
We extend our theory of electron--hole recombination in organic light emitting diodes to investigate the possibility that high energy singlet and triplet excited states with large…
cond-mat.mtrl-sci2004★ 326 cited
Electron-electron interaction effects on optical excitations in semiconducting single-walled carbon nanotubes
Hongbo Zhao, Sumit Mazumdar
We report correlated-electron calculations of optically excited states in ten semiconducting single-walled carbon nanotubes with a wide range of diameters. Optical excitation occur…