Detailed Information on Publication Record
2023
Rapid, low-temperature, air plasma sintering of mesoporous titania electron transporting layers in perovskite solar cells
VIDA, Július, Jan POSPISIL, Pavel SOUČEK, Martin WEITER, Tomáš HOMOLA et. al.Basic information
Original name
Rapid, low-temperature, air plasma sintering of mesoporous titania electron transporting layers in perovskite solar cells
Authors
VIDA, Július (703 Slovakia, guarantor, belonging to the institution), Jan POSPISIL, Pavel SOUČEK (203 Czech Republic, belonging to the institution), Martin WEITER and Tomáš HOMOLA (703 Slovakia, belonging to the institution)
Edition
Solar Energy Materials and Solar Cells, Elsevier B.V. 2023, 0927-0248
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
20506 Coating and films
Country of publisher
Netherlands
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 6.900 in 2022
RIV identification code
RIV/00216224:14310/23:00131806
Organization unit
Faculty of Science
UT WoS
001086733900001
Keywords in English
Perovskite solar cell; Plasma sintering; Electron transport layer; Mesoporous TiO2; Low-temperature sintering
Tags
Tags
International impact, Reviewed
Změněno: 21/2/2024 14:41, Mgr. Marie Šípková, DiS.
Abstract
V originále
Reducing the sintering temperature and time of mesoporous titanium dioxide (m-TiO2) from the standard thermal approach of baking at 500 °C for 1 h is an important step for employment of mesoscopic perovskite solar cells (PSCs). We present a robust method based on atmospheric pressure ambient air plasma of the diffuse coplanar surface barrier discharge (DCSBD) for sintering of m-TiO2 in 2.5 min at 70 °C. When implemented in PSCs as an electron transport layer an efficiency of (15.8 ± 1.0) % was achieved, which is on the same level as a standard thermal approach. The organic moieties which hinder the perovskite infiltration into the porous structure were removed to a similar extent as the thermal sintering. The approach does not affect the conduction band alignment with the perovskite absorber and an appropriate energy offset is preserved.
Links
EF19_073/0016943, research and development project |
| ||
GJ19-14770Y, research and development project |
| ||
90110, large research infrastructures |
| ||
90239, large research infrastructures |
|