MD4554C1 - Procedeu de majorare a eficienţei celulelor fotovoltaice pe baza p+InP-p-InP-n+CdS - Google Patents

Procedeu de majorare a eficienţei celulelor fotovoltaice pe baza p+InP-p-InP-n+CdS

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Publication number
MD4554C1
MD4554C1 MDA20170092A MD20170092A MD4554C1 MD 4554 C1 MD4554 C1 MD 4554C1 MD A20170092 A MDA20170092 A MD A20170092A MD 20170092 A MD20170092 A MD 20170092A MD 4554 C1 MD4554 C1 MD 4554C1
Authority
MD
Moldova
Prior art keywords
inp
cds
deposition
board
increasing
Prior art date
Application number
MDA20170092A
Other languages
English (en)
Russian (ru)
Other versions
MD4554B1 (ro
Inventor
Василе БОТНАРЮК
Леонид ГОРЧАК
Андрей КОВАЛ
Симион РАЕВСКИЙ
Original Assignee
Государственный Университет Молд0
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Государственный Университет Молд0 filed Critical Государственный Университет Молд0
Priority to MDA20170092A priority Critical patent/MD4554C1/ro
Publication of MD4554B1 publication Critical patent/MD4554B1/ro
Publication of MD4554C1 publication Critical patent/MD4554C1/ro

Links

Abstract

Invenţia se referă la tehnologia semiconductorilor şi poate fi utilizată, în special, în convertoarele fotovoltaice.Procedeul de majorare a eficienţei celulelor fotovoltaice pe baza p+InP-p-InP-n+CdS include creşterea stratului p-InP pe un substrat, executat în formă de plachetă din p+InP cu orientarea cristalografică (100), dezorientarea de 3…5° în direcţia (110) şi concentraţia purtătorilor de sarcină de 1018 cm-3, depunerea, pe partea frontală a plachetei, prin metoda volumului cuaziînchis a stratului n+CdS, depunerea pe partea posterioară a unui contact ohmic din Ag+Zn, tratarea termică a lui la temperatura de 450°C, depunerea unui contact ohmic din In pe stratul din n+CdS, tratarea termică a lui la temperatura de 250°C şi depunerea prin metoda pulverizării, la temperatuta de 300°C, a unui strat antireflector de ZnO.
MDA20170092A 2017-10-18 2017-10-18 Procedeu de majorare a eficienţei celulelor fotovoltaice pe baza p+InP-p-InP-n+CdS MD4554C1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20170092A MD4554C1 (ro) 2017-10-18 2017-10-18 Procedeu de majorare a eficienţei celulelor fotovoltaice pe baza p+InP-p-InP-n+CdS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20170092A MD4554C1 (ro) 2017-10-18 2017-10-18 Procedeu de majorare a eficienţei celulelor fotovoltaice pe baza p+InP-p-InP-n+CdS

Publications (2)

Publication Number Publication Date
MD4554B1 MD4554B1 (ro) 2018-02-28
MD4554C1 true MD4554C1 (ro) 2018-09-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20170092A MD4554C1 (ro) 2017-10-18 2017-10-18 Procedeu de majorare a eficienţei celulelor fotovoltaice pe baza p+InP-p-InP-n+CdS

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Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE618264A (ro) * 1959-06-18
BR9806136A (pt) * 1997-08-27 1999-10-26 Matsushita Eletric Industrtial Substrato de carbureto de silìco e método para a produção do substrato, e dispositivo semicondutor utilizand o substrato.
JP3920103B2 (ja) * 2002-01-31 2007-05-30 大阪府 絶縁層埋め込み型半導体炭化シリコン基板の製造方法及びその製造装置
WO2007024186A2 (en) * 2005-08-26 2007-03-01 Smoltek Ab Interconnects and heat dissipators based on nanostructures
MD3372C2 (ro) * 2006-03-31 2008-02-29 ШИШЯНУ Серджиу Procedeu de obtinere a celuler fotovoltaice (variante)
JP5448304B2 (ja) * 2007-04-19 2014-03-19 パナソニック株式会社 半導体装置
MD151Z (ro) * 2008-12-30 2010-09-30 Государственный Университет Молд0 Procedeu de creştere a straturilor epitaxiale GaAs într-un reactor orizontal
US11417788B2 (en) * 2010-11-19 2022-08-16 The Boeing Company Type-II high bandgap tunnel junctions of InP lattice constant for multijunction solar cells
MD4261B1 (ro) * 2011-05-12 2013-11-30 Государственный Университет Молд0 Procedeu de fabricare a dispozitivului semiconductor cu joncţiune p-n în relief (variante)
MD4280C1 (ro) * 2013-09-04 2014-10-31 Государственный Университет Молд0 Procedeu de creştere a structurii pInP-nCdS
MD972Z (ro) * 2015-02-19 2016-06-30 Государственный Университет Молд0 Procedeu de creştere a structurii p+InP-p-InP-n+CdS pentru celule fotovoltaice
MD4510C1 (ro) * 2016-06-23 2018-03-31 Государственный Университет Молд0 Procedeu de creştere a structurii n+-p-p+ InP pentru celule solare

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Publication number Publication date
MD4554B1 (ro) 2018-02-28

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FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)