ABSTRACT: Here we report the development of quantum dot sensitized solar cells (QDSCs) using colloidal PbS and PbSeS quantum dots (QDs) and polysulfide electrolyte for high photocurrents. QDSCs have been prepared in a novel sensitizing way employing electrophoretic deposition (EPD) and protecting the colloidal QDs from corrosive electrolyte with a CdS coating. EPD allows a rapid, uniform, and effective sensitization with QDs, while the CdS coating stabilizes the electrode. The effect of electrophoretic deposition time and of colloidal QD size on cell efficiency is analyzed. Efficiencies as high as 2.1 ± 0.2 % are reported. The development of third-generation solar cells overcoming the Shockley−Queisser efficiency limit for a single absorber...
CdS and CdSe quantum dots (QDs) which have excellent optical properties were used as sensitizer for ...
Colloidal quantum dot solar cells (CQDSCs) have been investigated in this research. The aim ofthis r...
CdSe nanoparticle was used as sensitizer in quantum dots sensitized solar cell (QDSSC). CdSe film wa...
Here we report the developement of quantum dot sensitized solar cells (QDSCs) using colloidal PbS an...
Here we report the development of quantum dot sensitized solar cells (QDSCs) using colloidal PbS and...
Colloidally synthesized quantum-confined semiconducting spherical nanocrystals, often referred to as...
The use of narrow band gap semiconductors such as PbS may expand the light absorption range to the n...
The use of narrow band gap semiconductors such as PbS may expand the light absorption range to the n...
We report on the fabrication of PbS-CdS (core-shell) quantum dot (QD)-sensitized solar cells by dire...
In this work, high performance Quantum Dot Sensitised Solar Cells (QDSCs) based on CdS QDs (visible ...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Materials Science and Engineeri...
Flexible quantum dot sensitized solar cell by electrophoretic deposition of CdSe quantum dots on ZnO...
Lead selenide (PbSe) colloidal quantum dots (CQDs) are considered to be a strong candidate for high-...
Polysulphide liquid electrolyte (PLE) is used as a medium to transport charge from counter electrode...
Quantum dot sensitized solar cells (QDSSCs) are interesting third generation solar cells that have p...
CdS and CdSe quantum dots (QDs) which have excellent optical properties were used as sensitizer for ...
Colloidal quantum dot solar cells (CQDSCs) have been investigated in this research. The aim ofthis r...
CdSe nanoparticle was used as sensitizer in quantum dots sensitized solar cell (QDSSC). CdSe film wa...
Here we report the developement of quantum dot sensitized solar cells (QDSCs) using colloidal PbS an...
Here we report the development of quantum dot sensitized solar cells (QDSCs) using colloidal PbS and...
Colloidally synthesized quantum-confined semiconducting spherical nanocrystals, often referred to as...
The use of narrow band gap semiconductors such as PbS may expand the light absorption range to the n...
The use of narrow band gap semiconductors such as PbS may expand the light absorption range to the n...
We report on the fabrication of PbS-CdS (core-shell) quantum dot (QD)-sensitized solar cells by dire...
In this work, high performance Quantum Dot Sensitised Solar Cells (QDSCs) based on CdS QDs (visible ...
Thesis: Ph. D., Massachusetts Institute of Technology, Department of Materials Science and Engineeri...
Flexible quantum dot sensitized solar cell by electrophoretic deposition of CdSe quantum dots on ZnO...
Lead selenide (PbSe) colloidal quantum dots (CQDs) are considered to be a strong candidate for high-...
Polysulphide liquid electrolyte (PLE) is used as a medium to transport charge from counter electrode...
Quantum dot sensitized solar cells (QDSSCs) are interesting third generation solar cells that have p...
CdS and CdSe quantum dots (QDs) which have excellent optical properties were used as sensitizer for ...
Colloidal quantum dot solar cells (CQDSCs) have been investigated in this research. The aim ofthis r...
CdSe nanoparticle was used as sensitizer in quantum dots sensitized solar cell (QDSSC). CdSe film wa...