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Антонов И.В. Новожилова Е.А. PowerPoint PPT Presentation


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Солнечные элементы. солнечные батареи на гетеропереходах. каскадные солнечные элементы. Антонов И.В. Новожилова Е.А. применение солнечных батареи. Презентацию подготовили :. Солнечные элементы на гетеропереходах.

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Антонов И.В. Новожилова Е.А.

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, () . - Si, Ga. , - , 20% ( ).

GaAs , ( - ). - 35-40%. - +150 , + 70 - .

, =1,4 . =1,1 .


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n-p-

, .

, Eg1, Eg2, , , . , , , n - p-. , Eg1, , , , , .


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- .

. , Ga Al.

() () AlGaAs-GaAs. , GaAs, . 5-6 20 %, 50-100 . , , GaAs , , (Al2 O3).


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- . , . GaAs 180 , , . , 30- - ( 150C) , . 50-60 %. GaAs , , GaAs, . , , GaAs () 150-180 . GaAs 150 , ( , ).


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, . , .

, , , . , , . 3-5 ., , , . GaAs, (Al2O3). , , , GaAs . , - , , .


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. , .

, 1 2 3. 1000- . . . ~60 %. 10 ~85 %.


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p-n-. , . , , , . . , .

, .

, , . ..


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, . , , a-Si:H 1,8 . i- a-SiGe:H (1,6 ) .

, GaInP c n-AlInP , GaAs GaAs.

, i- a-SiGe:H 4050%. Ag/ZnO. , .


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, . . , , .

. . , , - .

100


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70 -- . , , , , , , . . " " : , . , , , .

, . , () , . . , , , , - .


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- . , . , . , . , , , 1,7% ( 30% ). . . . , .


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