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Two-color femtosecond strobe lighting of coherent acoustic phonons emitted by quantum dots
Tuesday, January 29, 2013 12:41
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Emmanuel Péronne, Eric Charron, and Serge Vincent et al.
The transient acoustic pulse emitted by a single InAs quantum dots layer was measured depending on the pump wavelength. By tuning the pump wavelength through the transition energies of the GaAs barrier, the wetting layer and the quantum dots themselves, the acoustic phonon emission is shown to be … [Appl. Phys. Lett. 102, 043107 (2013)] published Tue Jan 29, 2013.
2013-01-29 12:30:59
Source: http://nanochemistry.blogspot.com/2013/01/two-color-femtosecond-strobe-lighting.html
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