Articles with "transporting layer" as a keyword



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Efficient and Hole-Transporting-Layer-Free CsPbI2 Br Planar Heterojunction Perovskite Solar Cells through Rubidium Passivation.

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Published in 2019 at "ChemSusChem"

DOI: 10.1002/cssc.201802690

Abstract: Recently, inorganic perovskite CsPbI2 Br has gained much attention for photovoltaic applications owing to its excellent thermal stability. However, low device performance and high open-voltage loss, which are the result of its intrinsic trap states,… read more here.

Keywords: hole transporting; transporting layer; perovskite solar; cspbi2 ... See more keywords
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Bifunctional electron transporting layer/perovskite interface linker for highly efficient perovskite solar cells

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Published in 2019 at "Electrochimica Acta"

DOI: 10.1016/j.electacta.2018.10.130

Abstract: Abstract The electron transporting layer/perovskite interface is crucial to the power conversion efficiency of perovskite solar cell. In this work, we study the effect of bifunctional 4-picolinic acid self-assembled monolayer as electron transporting layer/perovskite interface… read more here.

Keywords: perovskite solar; perovskite interface; layer perovskite; interface ... See more keywords
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Ternary oxide BaSnO3 nanoparticles as an efficient electron-transporting layer for planar perovskite solar cells

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.06.121

Abstract: Abstract Organic-inorganic hybrid perovskites are a promising candidate for fabricating high-efficiency solar cells. In this work, well-dispersed ternary oxide BaSnO3 (BSO) nanoparticles with high crystallinity were successfully synthesized by a facile peroxide-precipitate route. And then… read more here.

Keywords: transporting layer; perovskite solar; electron transporting; ternary oxide ... See more keywords
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2D/2D vanadyl phosphate (VP) on reduced graphene oxide as a hole transporting layer for efficient organic solar cells

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Published in 2018 at "Organic Electronics"

DOI: 10.1016/j.orgel.2018.03.021

Abstract: Abstract A solution-processable hole transporting layer (HTL) is developed using in situ formation of 2D vanadyl phosphate (VP) layered on 2D reduced graphene nanosheet (VP-rGO) for high-efficiency organic solar cells (OSCs). For the reduction of… read more here.

Keywords: organic solar; hole transporting; vanadyl phosphate; transporting layer ... See more keywords
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Enhanced performance of planar perovskite solar cells using dip-coated TiO2 as electron transporting layer

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Published in 2020 at "Solar Energy"

DOI: 10.1016/j.solener.2019.11.094

Abstract: Abstract Nanostructured titanium dioxide thin films (TiO2) have been deposited on indium tin oxide (ITO) substrate, using dip-coating process from partial hydrolysis and condensation of tetrabutylorthotitanate, and using butanol and acetic acid respectively as solvent… read more here.

Keywords: planar; transporting layer; dip; electron transporting ... See more keywords
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Approaching the Fill Factor Limit in Dopant-Free Hole Transporting Layer-Based All-Inorganic Perovskite Solar Cells.

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Published in 2023 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c19954

Abstract: As an important part of perovskite solar cells (PSCs), hole transporting layer (HTL) has a critical impact on the performance and stability of the devices. In an attempt to alleviate the moisture and thermal stability… read more here.

Keywords: fill factor; solar cells; transporting layer; hole transporting ... See more keywords
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Molecular Doping of the Hole-Transporting Layer for Efficient, Single-Step-Deposited Colloidal Quantum Dot Photovoltaics

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Published in 2017 at "ACS energy letters"

DOI: 10.1021/acsenergylett.7b00540

Abstract: Employment of thin perovskite shells and metal halides as surface-passivants for colloidal quantum dots (CQDs) has been an important, recent development in CQD optoelectronics. These have opened the route to single-step-deposited high-performing CQD solar cells.… read more here.

Keywords: hole transporting; transporting layer; step deposited; single step ... See more keywords
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Perfluorinated ionomer and poly(3,4-ethylenedioxythiophene) colloid as a hole transporting layer for optoelectronic devices

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Published in 2021 at "Journal of Materials Chemistry A"

DOI: 10.1039/d1ta04362e

Abstract: A polymer-based hole-transporting layer (HTL) with a tunable work function and highest occupied molecular orbital (HOMO) position was demonstrated to effectively optimize the anode junctions of optoelectronic devices. read more here.

Keywords: optoelectronic devices; hole transporting; transporting layer; ionomer poly ... See more keywords
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Hole-Transporting Layer Treatment of Planar Hybrid n-Si/PEDOT:PSS Solar Cells with Power Conversion Efficiency up to 14.5%

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Published in 2017 at "International Journal of Photoenergy"

DOI: 10.1155/2017/3192197

Abstract: A systematical investigation was carried out into the effects of the hole-transporting layer treatment of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) on the performance of planar hybrid n-Si/PEDOT:PSS solar cells. Triton X-100 and ethylene glycol (EG) were chosen to… read more here.

Keywords: hole transporting; pedot; transporting layer; layer treatment ... See more keywords
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High-efficiency perovskite solar cells improved with low-cost orthorhombic Cu2ZnSnS4 as the hole-transporting layer

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Published in 2018 at "Materiali in Tehnologije"

DOI: 10.17222/mit.2017.178

Abstract: Quaternary copper chalcogenide Cu2ZnSnS4 (CZTS) nanoparticles (NPs) were synthesized with the sol-gel technique and used as the hole-transporting layer (HTL), achieving a power-conversion efficiency (PCE) of 13.41 %, which is the highest PCE for Cu-based… read more here.

Keywords: hole transporting; transporting layer; perovskite solar; hole ... See more keywords
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Effect of Carrier-Transporting Layer on Blue Phosphorescent Organic Light-Emitting Diodes

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Published in 2021 at "Photonics"

DOI: 10.3390/photonics8040124

Abstract: This study presented the effects of carrier-transporting layer (CTL) on electroluminescence (EL) performance of a blue phosphorescent organic light-emitting diodes (PHOLEDs) with electron transporting host based on three kinds of electron-transporting layers (ETLs) including 3-(4-biphenyl-yl)-4-phenyl-5-(4-tert-butylphenyl)-1,2,4-triazole… read more here.

Keywords: mobility; blue phosphorescent; layer; carrier ... See more keywords