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Metallonaphthalocyanines as triplet sensitizers for near-infrared photon upconversion beyond 850 nm
被引:32
|作者:
Amemori, Shogo
[1
]
Yanai, Nobuhiro
[1
,2
]
Kimizuka, Nobuo
[1
]
机构:
[1] Kyushu Univ, Grad Sch Engn, CMS, Dept Chem & Biochem,Nishi Ku, Fukuoka 8190395, Japan
[2] JST, PRESTO, Kawaguchi, Saitama 3320012, Japan
关键词:
LOW-POWER;
ANNIHILATION;
LIMIT;
ABSORPTION;
PEROVSKITE;
IR;
D O I:
10.1039/c5cp02733k
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
In triplet-triplet annihilation-based photon upconversion (TTA-UC), the utilization of near-infrared (NIR) light with a wavelength longer than 850 nm remains an outstanding issue. We realized this by employing metallonaphthalocyanines as triplet sensitizers; upon excitation of NIR light (856 nm), upconverted emission was observed in the visible range with remarkable photostability.
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页码:22557 / 22560
页数:4
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