Study of CH3NH3PbI3 as an active layer of organo-metal halide perovskite solar cells

Sharma, Sameeksha; Soleimanioun, Nazilla; Rani, Mamta; Tripathi, S. K.

doi:10.1063/1.5097113

Cited by 2 publications

(1 citation statement)

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“…19 According to recent research, the use of lead (Pb) halide perovskite structured materials in LED devices has been reported to deliver better LED performance. 20,21 However, the instability and toxicity of Pb-based perovskite are highly debated as risking human health and the ecosystem. Therefore, perovskite oxide, which has excellent photoluminescent properties, such as strontium titanate (SrTiO 3 ) 22,23 and barium titanate (BaTiO 3 ), 24,25 could be the derivatives to replace Pb-based perovskite in fabricating LED devices.…”

Section: Introductionmentioning

confidence: 99%

On the performance of polymer-inorganic perovskite oxide composite light-emitting diodes: The effect of perovskite SrTiO₃ additives

Din

Salleh

Aziz

et al. 2021

Nanomaterials and Nanotechnology

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This study reports the performances of a single structured light-emitting diode (LED) devices based on polymer material poly(9,9-di- n-hexylfluorenyl-2,7-diyl) (PHF) mixed with various concentrations of perovskite oxide strontium titanate (SrTiO3) particles deposited as a composite PHF: SrTiO3 emitting layer. The performances of the single structured organic LED indium tin oxide (ITO)/PHF/aluminum (Al) device and the composite LED ITO/PHF: SrTiO3/Al devices were compared in terms of turn-on voltage and luminance intensity. By incorporating perovskite SrTiO3 particles into PHF emitting layer, the turn-on voltage of the device is significantly reduced from 11.25 V to 1.80 V and the luminance intensity increased from 57.7 cd/m2 to 609 cd/m2. The improvement of turn-on voltage and the electroluminescence spectrum of the composite devices were found to be dependent on the weight ratios of SrTiO3 content in the PHF emitting layer.

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Section: Introductionmentioning

confidence: 99%

On the performance of polymer-inorganic perovskite oxide composite light-emitting diodes: The effect of perovskite SrTiO₃ additives

Din

Salleh

Aziz

et al. 2021

Nanomaterials and Nanotechnology

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Stable and efficient organo-lead halide perovskite by introducing reduced graphene oxide

Sahebzadah

Soleimanioun

Singh

et al. 2021

ADVANCED MATERIALS AND RADIATION PHYSICS (AMRP-2020): 5th National E-Conference on Advanced Materials and Radiation Physics

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Study of CH3NH3PbI3 as an active layer of organo-metal halide perovskite solar cells

Cited by 2 publications

References 13 publications

On the performance of polymer-inorganic perovskite oxide composite light-emitting diodes: The effect of perovskite SrTiO₃ additives

On the performance of polymer-inorganic perovskite oxide composite light-emitting diodes: The effect of perovskite SrTiO₃ additives

Stable and efficient organo-lead halide perovskite by introducing reduced graphene oxide

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Study of CH3NH3PbI3 as an active layer of organo-metal halide perovskite solar cells

Cited by 2 publications

References 13 publications

On the performance of polymer-inorganic perovskite oxide composite light-emitting diodes: The effect of perovskite SrTiO3 additives

On the performance of polymer-inorganic perovskite oxide composite light-emitting diodes: The effect of perovskite SrTiO3 additives

Stable and efficient organo-lead halide perovskite by introducing reduced graphene oxide

Contact Info

Product

Resources

About

On the performance of polymer-inorganic perovskite oxide composite light-emitting diodes: The effect of perovskite SrTiO₃ additives

On the performance of polymer-inorganic perovskite oxide composite light-emitting diodes: The effect of perovskite SrTiO₃ additives