Kelestemur Y.Cihan, A. F.Guzelturk, B.Demir, Hilmi Volkan2016-02-082016-02-0820142040-3364http://hdl.handle.net/11693/25525Type-tunable optical gain performance of core-seeded CdSe/CdS nanorods is studied via two-photon optical pumping. Controlling the exciton-exciton interaction by varying the core and shell size, blue-shifted and red-shifted modes of amplified spontaneous emission are systematically demonstrated and their type attributions are verified by time-resolved emission kinetics. This journal isEnglishExcitonsNanorodsOptical pumpingSuperconducting materialsAmplified spontaneous emissionsBlue-shiftedExciton-exciton interactionsGain performanceRed-shiftedShell sizesTime-resolved emissionsTwo photonSpontaneous emissionArticle10.1039/c4nr01538j