Detail publikace

Changes of the Active Perovskite Solar Cell Layer Caused By External Influences

STRACHALA, D. KRATOCHVÍL, M. HYLSKÝ, J. CHLADIL, L. GAJDOŠ, A. VANĚK, J.

Originální název

Changes of the Active Perovskite Solar Cell Layer Caused By External Influences

Anglický název

Changes of the Active Perovskite Solar Cell Layer Caused By External Influences

Jazyk

en

Originální abstrakt

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.

Anglický abstrakt

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.

Dokumenty

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",
  annote="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.",
  address="ECS Transaction",
  booktitle="Advanced Batteries Accumulators and Fuel Cells – 19
th ABAF",
  chapter="150477",
  doi="10.1149/08701.0205ecst",
  edition="1",
  howpublished="online",
  institution="ECS Transaction",
  year="2018",
  month="november",
  pages="205--211",
  publisher="ECS Transaction",
  type="conference paper"
}