A p-n junction is considered with a p-type graded band gap CdHgTe alloy as the front layer and an n-type CdHgTe alloy of uniform band gap as the base region. The optimization of solar energy conversion is conducted with respect to two constitutive parameters : the gradient of the band gap and the thickness of the front layer. The presence of an accelerating quasi-electric field near the surface makes the grade structure less sensitive to recombination effects than a CdTe homojunction. Depending on the bulk lifetime (10-9 s - 5 x 10- 10 s) and the surface recombination velocity (105 cm/s -106 cm/s) an AMI power efficiency between 17.90 an 19.75 % is predicted.Une jonction p-n est considérée avec une couche frontale formée d'un alliage CdHgTe...
Device modeling and simulation studies of CdS/ZnxCd1-x Te thin film solar cell have been carried out...
The front end of CdTe solar cells consists of two layers: a transparent conducting oxide (TCO) layer...
Thin film solar cells with a band gap graded inthe thickness direction were prepared by vacuumevapor...
A p-n junction is considered with a p-type graded band gap CdHgTe alloy as the front layer and an n-...
The photo current-voltage characteristic of a solar cell with graded band gap is calculated numerica...
A detailed theoretical analysis of graded band-gap P Ga1-χAl χAs-N Ga1-yAlyAs solar cells yields air...
We are engaged in a program directed toward the preparation and the experimental study of p-n graded...
AbstractThe effects of quasi-electric fields, caused by the band-gap variation of the active semicon...
We have modeled the effect of a graded band gap window on the performance of a single junction AlxGa...
The band structure characteristics of a copper indium gallium sulfur selenide (Cu(In1–xGax)SeS...
The band structure characteristics of a copper indium gallium sulfur selenide (Cu(In1–xGax)SeS...
We have theoretically calculated the photovoltaic conversion efficiency of a monolithic dual-graded ...
Using computer simulations, the performance of several CdTe based photovoltaic structures has been s...
<p>This article has as an aim the study and the simulation of the photovoltaic cells containing CdTe...
Device modeling and simulation studies of CdS/ZnxCd1-xTe thin film solar cell have been carried out....
Device modeling and simulation studies of CdS/ZnxCd1-x Te thin film solar cell have been carried out...
The front end of CdTe solar cells consists of two layers: a transparent conducting oxide (TCO) layer...
Thin film solar cells with a band gap graded inthe thickness direction were prepared by vacuumevapor...
A p-n junction is considered with a p-type graded band gap CdHgTe alloy as the front layer and an n-...
The photo current-voltage characteristic of a solar cell with graded band gap is calculated numerica...
A detailed theoretical analysis of graded band-gap P Ga1-χAl χAs-N Ga1-yAlyAs solar cells yields air...
We are engaged in a program directed toward the preparation and the experimental study of p-n graded...
AbstractThe effects of quasi-electric fields, caused by the band-gap variation of the active semicon...
We have modeled the effect of a graded band gap window on the performance of a single junction AlxGa...
The band structure characteristics of a copper indium gallium sulfur selenide (Cu(In1–xGax)SeS...
The band structure characteristics of a copper indium gallium sulfur selenide (Cu(In1–xGax)SeS...
We have theoretically calculated the photovoltaic conversion efficiency of a monolithic dual-graded ...
Using computer simulations, the performance of several CdTe based photovoltaic structures has been s...
<p>This article has as an aim the study and the simulation of the photovoltaic cells containing CdTe...
Device modeling and simulation studies of CdS/ZnxCd1-xTe thin film solar cell have been carried out....
Device modeling and simulation studies of CdS/ZnxCd1-x Te thin film solar cell have been carried out...
The front end of CdTe solar cells consists of two layers: a transparent conducting oxide (TCO) layer...
Thin film solar cells with a band gap graded inthe thickness direction were prepared by vacuumevapor...