Dibenzoterrylene in naphthalene: A new crystalline system for single molecule spectroscopy in the near infrared

被引：42

作者：

Jelezko, F

Tamarat, P

Lounis, B

Orrit, M

机构：

[1] CNRS,CTR PHYS MOL OPT & HERTZIENNE,F-33405 TALENCE,FRANCE

[2] UNIV BORDEAUX 1,F-33405 TALENCE,FRANCE

来源：

JOURNAL OF PHYSICAL CHEMISTRY | 1996年 / 100卷 / 33期

关键词：

D O I：

10.1021/jp960845q

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：

We report on a new system for single molecule spectroscopy in the near infrared: dibenzoterrylene (DBT) in a naphthalene crystal. Its absorption band (758 nm) is interesting because single-frequency laser diodes may serve as cheap sources for near-infrared light. Single molecules in this system have a high fluorescence yield and narrow homogeneous lines and show neither spectral diffusion nor significant triplet population. All these characteristics make this new system very promising for future quantum optical measurements.

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收藏

页码：13892 / 13894

页数：3

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