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Size‐Tunable UV‐Luminescent Silicon Nanocrystals
Author(s) -
Shirahata Naoto,
Hasegawa Tsuyoshi,
Sakka Yoshio,
Tsuruoka Tohru
Publication year - 2010
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.200902236
Subject(s) - materials science , passivation , luminescence , nanocrystal , silicon , monolayer , quantum dot , optoelectronics , wavelength , alkoxy group , photoluminescence , nanotechnology , layer (electronics) , chemistry , alkyl , organic chemistry
Silicon quantum dots that emit light in the wavelength range of 300 to 450 nm are fabricated. Size‐tunable UV luminescence is achieved by precise control of the diameter of the nanocrystals and complete surface passivation with alkoxy monolayers.