Open AccessImpact of shell material on the nonlinear properties of colloidal CdSe nanoplatelets
Author(s) -
A. D. Golinskaya,
A. M. Smirnov,
E. V. Zharkova,
M. V. Kozlova,
Bedil M. Saidzhonov,
R. B. Vasiliev,
В. С. Днепровский
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1482/1/012028
Subject(s) - shell (structure) , materials science , planar , colloid , nanocrystal , absorption (acoustics) , excitation , nonlinear system , core (optical fiber) , nanotechnology , nonlinear optical , composite material , chemical engineering , physics , computer graphics (images) , quantum mechanics , computer science , engineering
The nonlinear change in the absorption of colloidal CdSe nanoplatelets capped with a CdS-shell and a ZnS-shell was investigated in the case of the steady-state excitation regime. It was revealed that the nonlinear optical response of planar heretostructured nanocrystals is strongly influenced by the crystal structure of the core and shell material.