432 citations · 566 across the 6 of their papers we have counts for
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Bright Fluorophores in the Second Near-Infrared Window: HgSe/CdSe Quantum Dots
Ananth Kamath, Richard D. Schaller, Philippe Guyot-Sionnest
Fluorophores emitting in the NIR-IIb wavelength range (1.5 micron - 1.7 micron) show great potential for bioimaging due to their large tissue penetration. However, current fluoroph…
Ultrafast resonant optical scattering from single gold nanorods: Large nonlinearities and plasmon saturation
Matthew Pelton, Mingzhao Liu, Sungnam Park +2
We measure nonlinear optical scattering from individual Au nanorods excited by ultrafast laser pulses on resonance with their longitudinal plasmon mode. Isolating single rods remov…
Characterizing Quantum-Dot Blinking Using Noise Power Spectra
Matthew Pelton, David Grier, Philippe Guyot-Sionnest
Fluctuations in the fluorescence from macroscopic ensembles of colloidal semiconductor quantum dots have the spectral form of 1/f noise. The measured power spectral density reflect…
Variable range hopping conduction in semiconductor nanocrystal solids
Dong Yu, Congjun Wang, Brian L. Wehrenberg +1
The temperature and electrical field dependent conductivity of n-type CdSe nanocrystal thin films is investigated. In the low electrical field regime, the conductivity follows G ~…