Abstract
The role of nonradiative inductive-resonance energy transfer between molecules of Coumarine-7 and rhodamine dyes in the conversion of light into electric energy is studied. It is ascertained that the co-sensitization of a TiO2 solar cell by donor and acceptor molecules leads to an increase of the efficiency of conversion of light to energy. The measurements show that it is due to a widening of the photosensitivity of a cell into the blue region of the spectrum. The increase of the total energy absorbed promotes increasing the number of generated charge carriers at the interface of TiO2 and dyes.
| Original language | English |
|---|---|
| Pages (from-to) | 202-208 |
| Number of pages | 7 |
| Journal | Molecular Crystals and Liquid Crystals |
| Volume | 589 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 22 Jan 2014 |
| Externally published | Yes |
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Keywords
- Inductive-resonance energy transfer
- organic dyes
- photovoltaic parameters
- solar cell
ASJC Scopus subject areas
- Chemistry(all)
- Condensed Matter Physics
- Materials Science(all)
Cite this
Role of energy transfer in conversion of light to electric energy. / Ibrayev, N.; Seliverstova, E.; Aimukhanov, A.; Serikov, T.
In: Molecular Crystals and Liquid Crystals, Vol. 589, No. 1, 22.01.2014, p. 202-208.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Role of energy transfer in conversion of light to electric energy
AU - Ibrayev, N.
AU - Seliverstova, E.
AU - Aimukhanov, A.
AU - Serikov, T.
PY - 2014/1/22
Y1 - 2014/1/22
N2 - The role of nonradiative inductive-resonance energy transfer between molecules of Coumarine-7 and rhodamine dyes in the conversion of light into electric energy is studied. It is ascertained that the co-sensitization of a TiO2 solar cell by donor and acceptor molecules leads to an increase of the efficiency of conversion of light to energy. The measurements show that it is due to a widening of the photosensitivity of a cell into the blue region of the spectrum. The increase of the total energy absorbed promotes increasing the number of generated charge carriers at the interface of TiO2 and dyes.
AB - The role of nonradiative inductive-resonance energy transfer between molecules of Coumarine-7 and rhodamine dyes in the conversion of light into electric energy is studied. It is ascertained that the co-sensitization of a TiO2 solar cell by donor and acceptor molecules leads to an increase of the efficiency of conversion of light to energy. The measurements show that it is due to a widening of the photosensitivity of a cell into the blue region of the spectrum. The increase of the total energy absorbed promotes increasing the number of generated charge carriers at the interface of TiO2 and dyes.
KW - Inductive-resonance energy transfer
KW - organic dyes
KW - photovoltaic parameters
KW - solar cell
UR - http://www.scopus.com/inward/record.url?scp=84897414398&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84897414398&partnerID=8YFLogxK
U2 - 10.1080/15421406.2013.872827
DO - 10.1080/15421406.2013.872827
M3 - Article
VL - 589
SP - 202
EP - 208
JO - Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals
SN - 1542-1406
IS - 1
ER -