Detail publikace

Density of bulk trap states of hybrid lead halide perovskite single crystals: temperature modulated space-charge-limited-currents

POSPÍŠIL, J. ZMEŠKAL, O. NEŠPŮREK, S. KRAJČOVIČ, J. WEITER, M. KOVALENKO, A.

Originální název

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Temperature-modulated space-charge-limited-current spectroscopy (TMSCLC) is applied to quantitatively evaluate the density of trap states in the band-gap with high energy resolution of semiconducting hybrid lead halide perovskite single crystals. Interestingly multicomponent deep trap states were observed in the pure perovskite crystals, which assumingly caused by the formation of nanodomains due to the presence of the mobile species in the perovskites.

Klíčová slova

perovskite; single crystal; space charge limited currents; charge trap; temperature modulation.

Autoři

POSPÍŠIL, J.; ZMEŠKAL, O.; NEŠPŮREK, S.; KRAJČOVIČ, J.; WEITER, M.; KOVALENKO, A.

Vydáno

4. 3. 2019

Nakladatel

Springer Nature

Místo

United Kingdom

ISSN

2045-2322

Periodikum

Scientific Reports

Ročník

Číslo

Stát

Spojené království Velké Británie a Severního Irska

Strany od

Strany do

Strany počet

URL

https://www.nature.com/articles/s41598-019-40139-y

Plný text v Digitální knihovně

http://hdl.handle.net/11012/173194

BibTex

@article{BUT156585,
  author="Jan {Pospíšil} and Oldřich {Zmeškal} and Stanislav {Nešpůrek} and Jozef {Krajčovič} and Martin {Weiter} and Alexander {Kovalenko}",
  title="Density of bulk trap states of hybrid lead halide perovskite single crystals: temperature modulated space-charge-limited-currents",
  journal="Scientific Reports",
  year="2019",
  volume="9",
  number="1",
  pages="1--8",
  doi="10.1038/s41598-019-40139-y",
  issn="2045-2322",
  url="https://www.nature.com/articles/s41598-019-40139-y"
}