Detail publikace

Multiferroic behavior of the functionalized surface of a flexible substrate by deposition of Bi2O3 and Fe2O3

RAMAZANOV, S. SOBOLA, D. ŢĂLU, Ş. ORUDZHEV, F. ARMAN, A. KASPAR, P. DALLAEV, R. RAMAZANOV, G.

Originální název

Multiferroic behavior of the functionalized surface of a flexible substrate by deposition of Bi2O3 and Fe2O3

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Thin films of bismuth and iron oxides were obtained by atomic layer deposition (ALD) on the surface of a flexible substrate poly(4,4 '-oxydiphenylene-pyromellitimide) (Kapton) at a temperature of 250 degrees C. The layer thickness was 50 nm. The samples were examined by secondary-ion mass spectrometry, and uniform distribution of elements in the film layer was observed. Surface morphology, electrical polarization, and mechanical properties were investigated by atomic force microscope, piezoelectric force microscopy, and force modulation microscopy. The values of current in the near-surface layer varied in the range of +/- 80 pA when a potential of 5 V was applied. Chemical analysis was performed by X-ray photoelectron spectroscopy, where the formation of Bi2O3 and Fe2O3 phases, as well as intermediate phases in the Bi-Fe-O system, was observed. Magnetic measurements were carried out by a vibrating sample magnetometer that showed a ferromagnetic response. The low-temperature method of functionalization of the Kapton surface with bismuth and iron oxides will make it possible to adapt the Bi-Fe-O system to flexible electronics.

Klíčová slova

atomic layer depositionBi2O3BiFeO3Fe2O3flexible substratefunctionalized surfacemultiferroic

Autoři

RAMAZANOV, S.; SOBOLA, D.; ŢĂLU, Ş.; ORUDZHEV, F.; ARMAN, A.; KASPAR, P.; DALLAEV, R.; RAMAZANOV, G.

Vydáno

24. 11. 2021

Nakladatel

John Wiley and Sons Inc

ISSN

1059-910X

Periodikum

Microscopy research and technique

Ročník

1

Číslo

1

Stát

Spojené státy americké

Strany od

1

Strany do

11

Strany počet

11

URL

https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/full/10.1002/jemt.23996

BibTex

@article{BUT175428,
  author="Shikhgasan {Ramazanov} and Dinara {Sobola} and Ştefan {Ţălu} and Farid {Orudzhev} and Ali {Arman} and Pavel {Kaspar} and Rashid {Dallaev} and Gusejn {Ramazanov}",
  title="Multiferroic behavior of the functionalized surface of a flexible substrate by deposition of Bi2O3 and Fe2O3",
  journal="Microscopy research and technique",
  year="2021",
  volume="1",
  number="1",
  pages="1--11",
  doi="10.1002/jemt.23996",
  issn="1059-910X",
  url="https://analyticalsciencejournals.onlinelibrary.wiley.com/doi/full/10.1002/jemt.23996"
}