2020
DOI: 10.4236/jemaa.2020.1210012
|View full text |Cite
|
Sign up to set email alerts
|

Diffusion Coefficient at Resonance Frequency as Applied to n+/p/p+ Silicon Solar Cell Optimum Base Thickness Determination

Abstract: The modelling and determination of the geometric parameters of a solar cell are important data, which influence the evaluation of its performance under specific operating conditions, as well as its industrial development for a low cost. In this work, an n+/p/p+ crystalline silicon solar cell is studied under monochromatic illumination in modulation and placed in a constant magnetic field. The minority carriers' diffusion coefficient (D(ω, B), in the (p) base leads to maximum values (Dmax) at resonance frequenc… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

1
8
0
4

Year Published

2022
2022
2023
2023

Publication Types

Select...
5

Relationship

0
5

Authors

Journals

citations
Cited by 9 publications
(13 citation statements)
references
References 50 publications
(46 reference statements)
1
8
0
4
Order By: Relevance
“…4.5. Determination of the optimum thickness of the base: 4.5.e figures (10, 11 and 12), show the technique [9,12,20,36,38,39] of intersection of the curves of the recombination rates of the minority carriers on the rear face, represented as a function of the depth (H ) of the base, for the different modulation frequency From the results of tables (1, 2 and 3), the optimum thickness (Hopt) is represented as a function of the doping rate (Nb) in the base and for the three domains of modulation frequency (Figure 13).…”
Section: Determination Of the Dynamic Rate (Sb) Of Recombination Of M...mentioning
confidence: 99%
See 1 more Smart Citation
“…4.5. Determination of the optimum thickness of the base: 4.5.e figures (10, 11 and 12), show the technique [9,12,20,36,38,39] of intersection of the curves of the recombination rates of the minority carriers on the rear face, represented as a function of the depth (H ) of the base, for the different modulation frequency From the results of tables (1, 2 and 3), the optimum thickness (Hopt) is represented as a function of the doping rate (Nb) in the base and for the three domains of modulation frequency (Figure 13).…”
Section: Determination Of the Dynamic Rate (Sb) Of Recombination Of M...mentioning
confidence: 99%
“…The incident illumination is monochromatic [15] (α(λ)) and in frequency modulation (ω). The latter influences the dynamic parameters of diffusion [16,17] (D(ω)) and surface recombination [18][19][20][21] (Sb(ω)) on the rear face of the minority charge carriers.…”
Section: Introductionmentioning
confidence: 99%
“…Les figures (10, 11 et 12), montrent la technique [9,12,20,36,38,39] d'intersection des courbes des vitesses de recombinaison des porteurs minoritaires en face arrière, représentées en fonction de la profondeur (H) de de la base, pour les différentes régions de frequence de modulation. Les tableaux (1, 2, 3) donnent les résultats respectifs obtenus de l'épaisseur optimum (Hopt) de la base de la photopile sous différents taux de dopage et pour les trois domaines de fréquences.…”
Section: 5détermination De L'épaisseur Optimum De La Baseunclassified
“…Dans cet intervalle de basses fréquences, le temps de relaxation des porteurs minoritaires est important (grandes valeurs de D dans Eq. 5 et 11), permettant une grande distance de parcours (relation d'Einstein), alors une grande épaisseur optimum de la base est obtenue [12,20,34,38,40] .…”
Section: 5détermination De L'épaisseur Optimum De La Baseunclassified
See 1 more Smart Citation