55 citations · 91 across the 4 of their papers we have counts for
4 papers
Plasmonic enhancement of fluorescence and Raman scattering by metal nanotips
N. I. Cade, F. Culfaz, L. Eligal +4
We report modifications to the optical properties of fluorophores in the vicinity of noble metal nanotips. The fluorescence from small clusters of quantum dots has been imaged usin…
Longitudinal photocurrent spectroscopy of a single GaAs/AlGaAs v-groove quantum wire
N. I. Cade, M. Hadjipanayi, R. Roshan +5
Modulation-doped GaAs v-groove quantum wires (QWRs) have been fabricated with novel electrical contacts made to two-dimensional electron-gas (2DEG) reservoirs. Here, we present lon…
Optical characteristics of single wavelength-tunable InAs/InGaAsP/InP(100) quantum dots emitting at 1.55 um
N. I. Cade, H. Gotoh, H. Kamada +3
We have studied the emission properties of individual InAs quantum dots (QDs) grown in an InGaAsP matrix on InP(100) by metal-organic vapor-phase epitaxy. Low-temperature microphot…
Fine structure and magneto-optics of exciton, trion, and charged biexciton states in single InAs quantum dots emitting at 1.3 um
N. I. Cade, H. Gotoh, H. Kamada +2
We present a detailed investigation into the optical characteristics of individual InAs quantum dots (QDs) grown by metalorganic chemical vapor deposition, with low temperature emi…