Abstrakti
We report on the development of an advanced front contact grid design applied on GaInP/GaAs/GaInNAsSb solar cells. Unlike in a conventional grid pattern, the busbars are placed outside the active area of the solar cell. This enables minimizing the shadowing effect caused by the contact grid pattern as well as reaching smaller-active-area solar cells for concentrated photovoltaics, ultimately leading to higher conversion efficiencies. The quality of the solar cells was characterized by electroluminescence and current-voltage measurements. The concept was proven as a viable option for boosting the performance of multijunction solar cells.
Alkuperäiskieli | Englanti |
---|---|
Otsikko | 2020 47th IEEE Photovoltaic Specialists Conference (PVSC) |
Kustantaja | IEEE |
Sivut | 951-954 |
Sivumäärä | 4 |
ISBN (elektroninen) | 978-1-7281-6115-0 |
ISBN (painettu) | 978-1-7281-6116-7 |
DOI - pysyväislinkit | |
Tila | Julkaistu - 5 tammik. 2021 |
OKM-julkaisutyyppi | A4 Artikkeli konferenssijulkaisussa |
Tapahtuma | IEEE Photovoltaic Specialists Conference - Kesto: 16 kesäk. 2020 → 21 elok. 2020 Konferenssinumero: 47 https://www.ieee-pvsc.org/PVSC47/index.php |
Julkaisusarja
Nimi | Conference record of the IEEE Photovoltaic Specialists Conference |
---|---|
ISSN (painettu) | 0160-8371 |
Conference
Conference | IEEE Photovoltaic Specialists Conference |
---|---|
Lyhennettä | PVSC |
Ajanjakso | 16/06/20 → 21/08/20 |
www-osoite |
Julkaisufoorumi-taso
- Jufo-taso 1
!!ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Energy Engineering and Power Technology
Sormenjälki
Sukella tutkimusaiheisiin 'Advanced grid concept with external busbars applied on III‒V multijunction solar cells'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.Laitteet
-
Tampereen Mikroskopiakeskus
Vippola, M. (Manager), Honkanen, M. (Operator) & Salminen, T. (Operator)
Tekniikan ja luonnontieteiden tiedekuntaLaitteistot/tilat: Facility