Efficiency limits of photovoltaic fluorescent collectors

被引：101

作者：

Rau, U ^{[1
]}

Einsele, F ^{[1
]}

Glaeser, GC ^{[1
]}

机构：

[1] Univ Stuttgart, IPE, D-70569 Stuttgart, Germany

来源：

APPLIED PHYSICS LETTERS | 2005年 / 87卷 / 17期

关键词：

D O I：

10.1063/1.2112196

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper examines the thermodynamic limits of photovoltaic solar energy conversion by fluorescent collectors. The maximum efficiency of a fluorescent collector corresponds to the Shockley-Queisser limit for a nonconcentrating solar cell with a single bandgap energy. To achieve this efficiency, the collector requires a photonic structure at its surface that acts as an omnidirectional spectral band stop filter. The large potential of photonic structures for the efficiency enhancement of idealized as well as real fluorescent collectors is highlighted. (C) 2005 American Institute of Physics.

引用

页码：1 / 3

页数：3

共 9 条

[1] Periodic thin-film interference filters as one-dimensional photonic crystals [J].