Perovskite Nanocrystals as a Color Converter for Visible Light
SUPPORTING INFORMATION
Perovskite Nanocrystals as a Color Converter for Visible Light Communication Ibrahim Dursun1+, Chao Shen2+, Manas R. Parida1, Jun Pan1, Smritakshi P. Sarmah1, Davide Priante2, Noktan Alyami1, Jiakai Liu1, Makhsud I. Saidaminov1, Mohd S. Alias2, Ahmed L. Abdelhady1, Tien Khee Ng2, Omar F. Mohammed1, Boon S. Ooi2* and Osman M. Bakr1*
1
Solar and Photovoltaics Engineering Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia 2
Photonics Laboratory, Computer, Electrical, and Mathematical Sciences and Engineering
(CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal 239556900, Kingdom of Saudi Arabia +
I. D and C. S contributed equally
Corresponding authors: [email protected] and [email protected]
Keywords:
perovskite,
phosphors,
transient
absorption
spectroscopy,
visible
light
communication and solid-state lighting
1
Figure S1: (a) TEM image of CsPbBr3 perovskite NCs. (b)The size distribution histogram of CsPbBr3 NCs.
2
Figure S2: XRD spectrum of CsPbBr3 NCs.
3
Figure S3: (a) Transient absoprtion kinetics at 505 nm and (b) time-correlated single-photon counting for CsPbBr3 NCs solution and film.
4
Figure S4: Photostability of CsPbBr3 NCs drop casted onto the film is automatically measured every 10 minutes for 7 hours. Inset: photostability of laser diode.
5
Perovskite Nanocrystals as a Color Converter for Visible Light Communication Ibrahim Dursun1+, Chao Shen2+, Manas R. Parida1, Jun Pan1, Smritakshi P. Sarmah1, Davide Priante2, Noktan Alyami1, Jiakai Liu1, Makhsud I. Saidaminov1, Mohd S. Alias2, Ahmed L. Abdelhady1, Tien Khee Ng2, Omar F. Mohammed1, Boon S. Ooi2* and Osman M. Bakr1*
1
Solar and Photovoltaics Engineering Research Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia 2
Photonics Laboratory, Computer, Electrical, and Mathematical Sciences and Engineering
(CEMSE), King Abdullah University of Science and Technology (KAUST), Thuwal 239556900, Kingdom of Saudi Arabia +
I. D and C. S contributed equally
Corresponding authors: [email protected] and [email protected]
Keywords:
perovskite,
phosphors,
transient
absorption
spectroscopy,
visible
light
communication and solid-state lighting
1
Figure S1: (a) TEM image of CsPbBr3 perovskite NCs. (b)The size distribution histogram of CsPbBr3 NCs.
2
Figure S2: XRD spectrum of CsPbBr3 NCs.
3
Figure S3: (a) Transient absoprtion kinetics at 505 nm and (b) time-correlated single-photon counting for CsPbBr3 NCs solution and film.
4
Figure S4: Photostability of CsPbBr3 NCs drop casted onto the film is automatically measured every 10 minutes for 7 hours. Inset: photostability of laser diode.
5
