Publication result detail
Changes of the Active Perovskite Solar Cell Layer Caused By External Influences
STRACHALA, D.; KRATOCHVÍL, M.; HYLSKÝ, J.; CHLADIL, L.; GAJDOŠ, A.; VANĚK, J.
Original Title
Changes of the Active Perovskite Solar Cell Layer Caused By External Influences
English Title
Changes of the Active Perovskite Solar Cell Layer Caused By External Influences
Type
Paper in proceedings (conference paper)
Original Abstract
This paper deals with the observation of the changes in the perovskite layer of CH3NH3PbI3-xClx caused by external influences, especially humidity. X-ray powder diffraction (XRD) measurement was used to monitor changes in the structure of perovskite solar cells. The measurement confirmed the increase in the amount of lead iodide over time. Another finding is that perovskite active layer created in an inert atmosphere has a less continuous morphology than structure created in the air-filled glove box. After moisture exposure both of the subjected samples have unified leading to the enlargement of its volume. Interesting findings is that chlorine during the manufacturing process contributes to the perovskite growth without incorporating into the final structure.
English abstract
This paper deals with the observation of the changes in the perovskite layer of CH3NH3PbI3-xClx caused by external influences, especially humidity. X-ray powder diffraction (XRD) measurement was used to monitor changes in the structure of perovskite solar cells. The measurement confirmed the increase in the amount of lead iodide over time. Another finding is that perovskite active layer created in an inert atmosphere has a less continuous morphology than structure created in the air-filled glove box. After moisture exposure both of the subjected samples have unified leading to the enlargement of its volume. Interesting findings is that chlorine during the manufacturing process contributes to the perovskite growth without incorporating into the final structure.
Keywords
Perovskite, XRD measurement, lead iodide, chlorine in perovskite.
Key words in English
Perovskite, XRD measurement, lead iodide, chlorine in perovskite.
Authors
STRACHALA, D.; KRATOCHVÍL, M.; HYLSKÝ, J.; CHLADIL, L.; GAJDOŠ, A.; VANĚK, J.
RIV year
2019
Released
09.11.2018
Publisher
ECS Transaction
Location
USA
ISBN
978-1-60768-864-8
Book
Advanced Batteries Accumulators and Fuel Cells – 19 th ABAF
Edition
87
ISBN
1938-5862
Periodical
ECS Transactions
Volume
87
Number
1
State
United States of America
Pages from
205
Pages to
211
Pages count
7
URL
BibTex
@inproceedings{BUT150477,
author="Dávid {Strachala} and Matouš {Kratochvíl} and Josef {Hylský} and Ladislav {Chladil} and Adam {Gajdoš} and Jiří {Vaněk}",
title="Changes of the Active Perovskite Solar Cell Layer Caused By External Influences",
booktitle="Advanced Batteries Accumulators and Fuel Cells – 19 th ABAF",
year="2018",
series="87",
journal="ECS Transactions",
volume="87",
number="1",
pages="205--211",
publisher="ECS Transaction",
address="USA",
doi="10.1149/08701.0205ecst",
isbn="978-1-60768-864-8",
issn="1938-5862",
url="https://iopscience.iop.org/article/10.1149/08701.0205ecst/pdf"
}Documents