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Synthesis kinetics of CdSe quantum dots in trioctylphosphine oxide and in stearic acid
(AIP Publishing, 2005-04-01)
A diffusion-barrier model described the early evolution of size-dependent photoluminescence emission from CdSe quantum dots formed by organometallic synthesis. Emission peak widths, emission redshift rates, and nanocrystal ...
Highly sensitive optical response of optical fiber long period gratings to nanometer-thick ionic self-assembled multilayers
(AIP Publishing, 2005-05-01)
Ionic self-assembled multilayers deposited on long period fiber gratings (LPGs) yield dramatic resonant-wavelength shifts, even with nanometer-thick films. Fine control of the refractive index and the thickness of these ...