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10.1021/acsphotonics.6b00707 http://scihub22266oqcxt.onion/10.1021/acsphotonics.6b00707 C5503178!5503178!28713845     free     free     free Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 233.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       ACS+Photonics 2016 ; 3 (12): 2461-6 Nephropedia Template TP {{tp|p=28713845|t=2016. Impact of Phonons on Dephasing of Individual Excitons in Deterministic Quantum Dot Microlenses |pdf=|usr=}}{{28713845}} gab.com Text Impact of Phonons on Dephasing of Individual Excitons in Deterministic Quantum Dot Microlenses JO: ACS Photonics http://www.kidney.de/pget.php?&tw=1&pmid=28713845 #FOAvip Optimized light?matter coupling in semiconductor nanostructures is a key to understand their optical properties and can be enabled by advanced fabrication techniques. Using in situ electron beam lithography combined with a low-temperature cathodoluminescence imaging, we deterministically fabricate microlenses above selected InAs quantum dots (QDs), achieving their efficient coupling to the external light field. This enables performing four-wave mixing microspectroscopy of single QD excitons, revealing the exciton population and coherence dynamics. We infer the temperature dependence of the dephasing in order to address the impact of phonons on the decoherence of confined excitons. The loss of the coherence over the first picoseconds is associated with the emission of a phonon wave packet, also governing the phonon background in photoluminescence (PL) spectra. Using theory based on the independent boson model, we consistently explain the initial coherence decay, the zero-phonon line fraction, and the line shape of the phonon-assisted PL using realistic quantum dot geometries. Twit Text FOAVip Impact of Phonons on Dephasing of Individual Excitons in Deterministic Quantum Dot Microlenses ????ACS Photonics http://www.kidney.de/pget.php?&tw=1&pmid=28713845 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=28713845 #FOAvip English Wikipedia <ref>{{Cite pmid|28713845}}</ref> Impact of Phonons on Dephasing of Individual Excitons in Deterministic Quantum Dot Microlenses #MMPMID28713845 Jakubczyk T; Delmonte V; Fischbach S; Wigger D; Reiter DE; Mermillod Q; Schnauber P; Kaganskiy A; Schulze JH; Strittmatter A; Rodt S; Langbein W; Kuhn T; Reitzenstein S; Kasprzak J ACS Photonics 2016[Dec]; 3 (12): 2461-6 PMID28713845show ga Optimized light?matter coupling in semiconductor nanostructures is a key to understand their optical properties and can be enabled by advanced fabrication techniques. Using in situ electron beam lithography combined with a low-temperature cathodoluminescence imaging, we deterministically fabricate microlenses above selected InAs quantum dots (QDs), achieving their efficient coupling to the external light field. This enables performing four-wave mixing microspectroscopy of single QD excitons, revealing the exciton population and coherence dynamics. We infer the temperature dependence of the dephasing in order to address the impact of phonons on the decoherence of confined excitons. The loss of the coherence over the first picoseconds is associated with the emission of a phonon wave packet, also governing the phonon background in photoluminescence (PL) spectra. Using theory based on the independent boson model, we consistently explain the initial coherence decay, the zero-phonon line fraction, and the line shape of the phonon-assisted PL using realistic quantum dot geometries. äImpact of Phonons on Dephasing of Individual Excitons in Deterministic(epmc).pdf DeepDyve Pubget Overpricing