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P‐118: Nanoscale Gratings Induced Enhancement of Self‐assembly Quantum Rods Polarization
Author(s) -
Chen Wei,
Yu Bo,
Chen Yulong,
Wang Kai,
Cheng Xing
Publication year - 2017
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.11992
Subject(s) - materials science , nanoscopic scale , rod , polarization (electrochemistry) , optics , optoelectronics , quantum , nanotechnology , physics , chemistry , medicine , alternative medicine , pathology , quantum mechanics
Nanoscale gratings was employed in this work to align the quantum rods (QRs) by self‐assembly and the preliminary results showed a polarization degree up to 35%. The gratings on silicon had 100nm for both spacing and line width which was comparable to the length of the synthesized QRs (average length=82nm). The QRs aspect ratio has reached up to 1:12 which was ideal for QRs alignment along the channel. The alignment was assisted by solvent evaporation during the self‐assembly process.