We proposed in our previous work V-substituted In2S3 as an intermediate band (IB) material able to enhance the efficiency of photovoltaic cells by combining two photons to achieve a higher energy electron excitation, much like natural photosynthesis. Here this hyper-doped material is tested in a photocatalytic reaction using wavelength-controlled light. The results evidence its ability to use photons with wavelengths of up to 750 nm, i.e. with energy significantly lower than the bandgap (=2.0 eV) of non-substituted In2S3, driving with them the photocatalytic reaction at rates comparable to those of non-substituted In2S3 in its photoactivity range (λ ≤ 650 nm). Photoluminescence spectra evidence that the same bandgap excitation as in V-free ...
Trabajo presentado en el VI International symposium on molecular aspects of catalysis by sulfides, c...
Trabajo presentado en la E-MRS Spring Meeting and Exhibit, celebrada en Estrasburgo del 22 al 26 de ...
In conventional solar cell semiconductor materials (predominantlySi)photons with energy higher than ...
We proposed in our previous work V-substituted In2S3 as an intermediate band (IB) material able to e...
Nowadays one of the challenges of materials science is to find new technologies that will be able to...
Using photocatalysis for energy applications depends, more than for environmental purposes or select...
Trabajo presentado en el 9th Joint Programme Steering Committee (AMPEA workshop: From Power to Gas),...
The intermediate band (IB) solar cell (Fig. 1) has been proposed [1] to increase photovoltaic effici...
Trabajo presentado en el Simposio en Energía y Sostenibilidad; XXXIV Reunión Bienal de la Real Socie...
The intermediate band (IB) solar cell, based on the absorption of two low energy photons to promote ...
Trabajo presentado la XXV IUPAP Conference on Computational Physics, celebrada en Moscú (Rusia) del ...
Intermediate band semiconductors have raised interest as materials to both enhance photovoltaics ef...
Trabajo presentado en la International conference on new advances in materials research for solar fu...
Solar illumination is a promising source of primary energy to reduce global warming and to clean pol...
Trabajo presentado en el E-MRS 2013 Spring Meeting, celebrado en Estrasburgo (Francia) del 27 al 31 ...
Trabajo presentado en el VI International symposium on molecular aspects of catalysis by sulfides, c...
Trabajo presentado en la E-MRS Spring Meeting and Exhibit, celebrada en Estrasburgo del 22 al 26 de ...
In conventional solar cell semiconductor materials (predominantlySi)photons with energy higher than ...
We proposed in our previous work V-substituted In2S3 as an intermediate band (IB) material able to e...
Nowadays one of the challenges of materials science is to find new technologies that will be able to...
Using photocatalysis for energy applications depends, more than for environmental purposes or select...
Trabajo presentado en el 9th Joint Programme Steering Committee (AMPEA workshop: From Power to Gas),...
The intermediate band (IB) solar cell (Fig. 1) has been proposed [1] to increase photovoltaic effici...
Trabajo presentado en el Simposio en Energía y Sostenibilidad; XXXIV Reunión Bienal de la Real Socie...
The intermediate band (IB) solar cell, based on the absorption of two low energy photons to promote ...
Trabajo presentado la XXV IUPAP Conference on Computational Physics, celebrada en Moscú (Rusia) del ...
Intermediate band semiconductors have raised interest as materials to both enhance photovoltaics ef...
Trabajo presentado en la International conference on new advances in materials research for solar fu...
Solar illumination is a promising source of primary energy to reduce global warming and to clean pol...
Trabajo presentado en el E-MRS 2013 Spring Meeting, celebrado en Estrasburgo (Francia) del 27 al 31 ...
Trabajo presentado en el VI International symposium on molecular aspects of catalysis by sulfides, c...
Trabajo presentado en la E-MRS Spring Meeting and Exhibit, celebrada en Estrasburgo del 22 al 26 de ...
In conventional solar cell semiconductor materials (predominantlySi)photons with energy higher than ...