Singlet oxygen microscope: From phase-separated polymers to single biological cells

被引:66
作者
Snyder, JW [1 ]
Zebger, I [1 ]
Gao, Z [1 ]
Poulsen, L [1 ]
Frederiksen, PK [1 ]
Skovsen, E [1 ]
McIlroy, SP [1 ]
Klinger, M [1 ]
Andersen, LK [1 ]
Ogilby, PR [1 ]
机构
[1] Aarhus Univ, Dept Chem, DK-8000 Aarhus, Denmark
关键词
D O I
10.1021/ar040075y
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The lowest excited electronic state of molecular oxygen, singlet molecular oxygen (a(1)Delta(g)), is an intermediate in many chemical and biological processes. Tools and methods have been developed to create singlet-oxygen-based optical images of heterogeneous samples that range from phase-separated polymers to biological cells. Such images provide unique insight into a variety of oxygen-dependent phenomena, including the photoinitiated death of cells.
引用
收藏
页码:894 / 901
页数:8
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