Here, we introduce the concept of an upconversion material where an organic near-infrared dye is used as an antenna for the b-NaYF4:Yb,Er nanoparticles in. Efficient broadband upconversion of near‐infrared light is realized through multidimensional energy cascaded upconversion in dye‐sensitized. The inability to utilize near infrared (NIR) light has posed a stringent emissions through incorporated dye-sensitized upconversion nanoparticles (DSUCNPs).
|Published (Last):||17 July 2013|
|PDF File Size:||5.21 Mb|
|ePub File Size:||7.55 Mb|
|Price:||Free* [*Free Regsitration Required]|
The inability to utilize near infrared NIR light has posed a stringent limitation for the efficiencies of most single-junction photovoltaic cells such as dye-sensitized solar cells DSSCs. Here, we describe a strategy to alleviate the NIR light harvesting problem by upconverting non-responsive NIR light in a broad spectral range over nm, — nm to narrow solar-cell-responsive visible emissions through incorporated dye-sensitized upconversion nanoparticles DSUCNPs.
We quantified that among the relative efficiency increase, 7.
Our strategy has immediate implications for the use of DSUCNPs to improve the performance of other types of photovoltaic devices. The article was received on 10 Febaccepted on 18 Apr and first published on 20 Apr If you puconversion not the author of this article and you wish to reproduce material from it in a third party non-RSC publication you must formally request permission using Copyright Clearance Center.
Go to our Instructions for using Copyright Clearance Center page for details.
Broadband dye-sensitized upconversion of near-infrared light
Authors contributing to RSC publications journal articles, books or book chapters do not need to formally request permission to reproduce material contained in this article provided that the correct acknowledgement is given with the reproduced material. If the material has been adapted instead of reproduced from the original RSC publication “Reproduced from” can be substituted with “Adapted from”.
In all cases the Ref. XX is the XXth upconvetsion in the list of references. If you are the author of this article you do not need to formally request permission to reproduce figures, diagrams etc. If you are the author near-infeared this article you still need to obtain permission to reproduce the whole article in a third party publication with the exception of reproduction of the whole article in a thesis or dissertation. Information about reproducing material from RSC articles with different licences is available on our Permission Requests page.
Broadband dye-sensitized upconversion of near-infrared light.
EBSCOhost | | Broadband dye-sensitized upconversion of near-infrared light.
Enhancing dye-sensitized solar cell efficiency through broadband near-infrared upconverting nanoparticles. Back to tab navigation Download options Please wait Supplementary information PDF K.
Enhancing dye-sensitized solar cell efficiency through broadband near-infrared upconverting nanoparticles S. Reproduced material should be attributed as follows: For reproduction of material from NJC: For reproduction of material from PCCP: For reproduction of material from PPS: For reproduction of material from all other RSC journals and books: Search articles by author Shuwei Hao.
Ligght to tab navigation Fetching data from CrossRef. Back to tab navigation.