A green solvent for operating highly efficient low-power photon upconversion in air

被引：20

作者：

Ma, Jinsuo ^{[1
]}

Chen, Shuoran ^{[1
]}

Ye, Changqing ^{[1
]}

Li, Mingzhu ^{[2
]}

Liu, Teng ^{[1
]}

Wang, Xiaomei ^{[1
]}

Song, Yanlin ^{[2
]}

机构：

[1] Suzhou Univ Sci & Technol, Inst Chem Biol & Mat Engn, Jiangsu Key Lab Environm Funct Mat, Res Ctr Green Printing Nanophoton Mat, Suzhou 215009, Peoples R China

[2] Chinese Acad Sci, Inst Chem, Key Lab Green Printing, Beijing 100190, Peoples R China

来源：

PHYSICAL CHEMISTRY CHEMICAL PHYSICS | 2019年 / 21卷 / 27期

基金：

中国国家自然科学基金;

关键词：

OXYGEN; NANOCAPSULES; PHASE;

D O I：

10.1039/c9cp01296f

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：

D-Limonene, obtained from the rind of citrus fruits, was demonstrated as a green solvent to realize air-stable and highly efficient triplet-triplet annihilation photon upconversion (TTA-UC). This natural low-toxic compound also contributed to noncoherent UC excited by a solar simulator in air, making TTA-UC materials promising candidates in solar energy and other practical applications. The rapid deoxygenating ability of D-limonene was thoroughly investigated. This system demonstrated very good UC performance for a fluid solution under ambient conditions. Besides, other eight types of terpene were also explored to enrich the alternatives for air-stable TTA-UC in protic and aprotic fluidic environments. This work provides a terpene-based protective platform for oxygen-sensitive TTA-UC applications ranging from life science to photonic devices.

引用

页码：14516 / 14520

页数：5