4 article(s) from Witkowski, Bartlomiej S.

9.1% efficient zinc oxide/silicon solar cells on a 50 μm thick Si absorber

  • Rafal Pietruszka,
  • Bartlomiej S. Witkowski,
  • Monika Ozga,
  • Katarzyna Gwozdz,
  • Ewa Placzek-Popko and
  • Marek Godlewski

Beilstein J. Nanotechnol. 2021, 12, 766–774, doi:10.3762/bjnano.12.60

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Published 21 Jul 2021

Impact of GaAs(100) surface preparation on EQE of AZO/Al2O3/p-GaAs photovoltaic structures

  • Piotr Caban,
  • Rafał Pietruszka,
  • Jarosław Kaszewski,
  • Monika Ożga,
  • Bartłomiej S. Witkowski,
  • Krzysztof Kopalko,
  • Piotr Kuźmiuk,
  • Katarzyna Gwóźdź,
  • Ewa Płaczek-Popko,
  • Krystyna Lawniczak-Jablonska and
  • Marek Godlewski

Beilstein J. Nanotechnol. 2021, 12, 578–592, doi:10.3762/bjnano.12.48

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Published 28 Jun 2021

Paramagnetism of cobalt-doped ZnO nanoparticles obtained by microwave solvothermal synthesis

  • Jacek Wojnarowicz,
  • Sylwia Kusnieruk,
  • Tadeusz Chudoba,
  • Stanislaw Gierlotka,
  • Witold Lojkowski,
  • Wojciech Knoff,
  • Malgorzata I. Lukasiewicz,
  • Bartlomiej S. Witkowski,
  • Anna Wolska,
  • Marcin T. Klepka,
  • Tomasz Story and
  • Marek Godlewski

Beilstein J. Nanotechnol. 2015, 6, 1957–1969, doi:10.3762/bjnano.6.200

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Published 30 Sep 2015

Photovoltaic properties of ZnO nanorods/p-type Si heterojunction structures

  • Rafal Pietruszka,
  • Bartlomiej S. Witkowski,
  • Grzegorz Luka,
  • Lukasz Wachnicki,
  • Sylwia Gieraltowska,
  • Krzysztof Kopalko,
  • Eunika Zielony,
  • Piotr Bieganski,
  • Ewa Placzek-Popko and
  • Marek Godlewski

Beilstein J. Nanotechnol. 2014, 5, 173–179, doi:10.3762/bjnano.5.17

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Published 14 Feb 2014
 
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