204 citations
2 papers
cond-mat.mtrl-sci2005★ 204 cited
Frequency-dependent spontaneous emission rate from CdSe and CdTe nanocrystals: influence of dark states
A. F. van Driel, G. Allan, C. Delerue +3
We studied the rate of spontaneous emission from colloidal CdSe and CdTe nanocrystals at room temperature. The decay rate, obtained from luminescence decay curves, increases with t…
cond-mat.stat-mech2005★ 14 cited
Disorder-induced phases in the S=1 antiferromagnetic Heisenberg chain
Péter Lajkó, Enrico Carlon, Heiko Rieger +1
We use extensive density matrix renormalization group (DMRG) calculations to explore the phase diagram of the random S=1 antiferromagnetic Heisenberg chain with a power-law distrib…