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Search for "electron transport layer (ETL)" in Full Text gives 4 result(s) in Beilstein Journal of Nanotechnology.

Comparison of organic and inorganic hole transport layers in double perovskite material-based solar cell

  • Deepika K and
  • Arjun Singh

Beilstein J. Nanotechnol. 2025, 16, 119–127, doi:10.3762/bjnano.16.11

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  • performance. Keywords: double perovskite solar cell (DPSC); electron transport layer (ETL); hole transport layer (HTL); SCAPS-1D; simulation; Introduction The rapid growth of the world population has increased the global need for energy, which has become undoubtedly quite strong. To date, the energy
  • 2009 to 26.1% in 2023 [5][6]. PSCs consist of an absorber layer sandwiched between charge transport layers (CTLs), that is, the hole transport layer (HTL) and the electron transport layer (ETL). Light generates excitons, which further dissociate into electrons and holes. The electrons and holes are
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Published 06 Feb 2025

Quantum-to-classical modeling of monolayer Ge2Se2 and its application in photovoltaic devices

  • Anup Shrivastava,
  • Shivani Saini,
  • Dolly Kumari,
  • Sanjai Singh and
  • Jost Adam

Beilstein J. Nanotechnol. 2024, 15, 1153–1169, doi:10.3762/bjnano.15.94

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  • various layers including the active/absorber layers, the electron transport layer (ETL) and the hole transport layer (HTL) [12][13]. Both HTL and ETL play a crucial role in achieving a high performance of PV devices. The most common HTL material is spiro-OMeTAD, but it is very expensive [14]. Furthermore
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Published 11 Sep 2024

Polyvinylpyrrolidone as additive for perovskite solar cells with water and isopropanol as solvents

  • Chen Du,
  • Shuo Wang,
  • Xu Miao,
  • Wenhai Sun,
  • Yu Zhu,
  • Chengyan Wang and
  • Ruixin Ma

Beilstein J. Nanotechnol. 2019, 10, 2374–2382, doi:10.3762/bjnano.10.228

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  • primarily due to the suitability of PVP as an additive to enhance the photoelectric performance. Using PVP as an interlayer between the [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) electron transport layer (ETL) and the Ag cathode in a high-performance inverted planar heterojunction perovskite solar
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Published 05 Dec 2019

Lead-free hybrid perovskites for photovoltaics

  • Oleksandr Stroyuk

Beilstein J. Nanotechnol. 2018, 9, 2209–2235, doi:10.3762/bjnano.9.207

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  • metal oxide electron transport layer (ETL) and then covered with an organic hole transport layer (HTL) and an “inverted” p–i–n design, where an HP layer is formed on an HTL support and covered with an organic ETL, such as fullerene derivatives (see below in Figure 2). The conventional n–i–p scheme
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Published 21 Aug 2018
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