Cited by Optimization of Cs2TiBr6-based perovskite solar cells with double hole transport layer by SCAPS-1D simulation

Dual Interface Passivation With Multi‐Site Regulation Toward Efficient and Stable Inverted Perovskite Solar Cells DOI

Kunpeng Li, Yong Han, Xinlong Zhao

et al.

Advanced Energy Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 23, 2025

Abstract The rapid crystallization process of perovskite produces a large number defects that remain critical factor disturbs the performance solar cells (PSCs). In this research, these challenges are mitigated by introducing multifunctional 2,6‐pyridinedicarboxylic acid chloride (PAC) as an additive into perovskite. During thermal annealing process, predominant accumulation PAC occurs at upper and buried interfaces film. possesses multiple passivating sites facilitate anchoring lead iodine defects, thereby enhancing quality material across both its dual grain boundaries. With unique property, combined with advantages enhanced crystallization, reduced non‐radiative recombination, boosted charge carrier mobility, optimal energy level alignment, PSC achieved power conversion efficiency (PCE) 25.60% maintained more than 90% after 3000 h under one equivalent light 1400 dark high temperature (85 °C). interface passivation strategy provides sustainable solution to stability environmental for commercialization cells.

Language: Английский

Citations

The magneto-electronic, mechanical, structural, transport, and optoelectronic attributes of A2FeB′F6 (A = K, Na: B′ = Ag, Au) fluoroperovskites: Spin-polarized calculations DOI

Inamul Mursaleen,

Junaid Munir,

Quratul Ain

et al.

Journal of materials research/Pratt's guide to venture capital sources, Journal Year: 2025, Volume and Issue: unknown

Published: April 3, 2025

Language: Английский

Citations

Self‐Assembled Charge Bridge Path at the Sn‐Pb Perovskite/C₆₀ Interface for High‐Efficiency All‐Perovskite Tandem Solar Cells DOI

Yuting Shu,

Jiankai Xie,

Jiupeng Cao

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 31, 2025

Narrow bandgap mixed tin-lead perovskite solar cells (PSCs) have garnered substantial research interest owing to their remarkable optoelectronic properties. However, non-radiative recombination and carrier transport losses at the interface between layer charge (C60) significantly reduce overall efficiency of PSCs. To address this challenge, 9-Fluorenylmethyl carbazate (9FC) is incorporated C60. The hydrazide group present in 9FC effectively mitigates oxidation Sn2+. Furthermore, can engage chemical bonding with perovskite, while outward-facing aromatic rings create effective π-π interactions C60, thereby promoting enhanced interfacial transfer. highest-performing PSCs achieve a power conversion (PCE) 23.97%, accompanied by an impressive open-circuit voltage 0.91 V. Additionally, these facilitate development highly efficient two-terminal four-terminal all-perovskite tandem cells, which demonstrate efficiencies 27.01% 28.07%, respectively.

Language: Английский

Citations

Fluorinated Pyrimidine Bridged Buried Interface for Stable and Efficient Wide‐Bandgap Perovskite Solar Cells DOI

Yong Zhu,

Zhewen Xie,

Xiong Chang

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 8, 2024

Abstract The buried interface of wide‐bandgap (WBG) perovskite solar cells (PSCs) is crucial for effective charge transfer and device stability. In this study, 2,4‐diamino‐6‐fluoropyrimidine (DMFP) incorporated into the layer to form a molecular bridge at between MeO‐4PACZ. DMFP treatment reduces agglomeration MeO‐4PACZ, resulting in denser more uniform self‐assembled monolayers (SAMs) by inducing favorable crystal orientation. addition, strong chemical interaction films significantly defect state density promotes growth high‐quality grains. Moreover, effectively modulates energy levels perovskites, facilitating interfacial extraction. As result, WBG PSCs treated with demonstrate remarkable power conversion efficiency (PCE) 21.96%, an enhanced short‐circuit current (J SC ) 21.60 mA cm −2 high open‐circuit voltage (V OC 1.23 V. prepared retain 95.5% their initial after 1500 h aging relative humidity ≈30% air, indicating excellent This study contributes deeper understanding proposes collaborative approach developing high‐performance PSCs.

Language: Английский

Citations

Ab-Initio based investigation of the optoelectronic, transport, mechanical properties of vacancy-ordered double perovskites A2PtI6 (A = Na, Li): An emerging class of solar cell and thermoelectric materials DOI

Anjali Kumari,

Jisha Annie Abraham,

Abhishek Kumar Mishra

et al.

Optics & Laser Technology, Journal Year: 2025, Volume and Issue: 185, P. 112609 - 112609

Published: Feb. 18, 2025

Language: Английский

Citations

Regulating Precursor Viscosity with Inert Solvent Additives for Efficient Blade‐Coated Perovskite Solar Cells DOI

Jingjing Wu,

Zhengdong Liu,

Yongrui Yang

et al.

Small Methods, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 24, 2025

Abstract Metal halide perovskite solar cells (PSCs) are emerging as promising candidates for next‐generation photovoltaics aimed at green energy production. However, during solution‐processed film deposition, the distinct rheological behaviors of blade coating, compared to spin result in less controlled crystallization, leading inferior quality and limiting power conversion efficiency (PCE) blade‐coated photovoltaics. In this work, ethylene glycol (EG) is introduced an inert co‐solvent precursor solutions achieve high‐quality films via coating. The high viscosity EG facilitates deposition thick ranging from 400 2000 nm, while its low vapor pressure effectively suppresses premature nucleation before vacuum flashing, with enhanced morphology. As a result, PSCs impressive champion PCE 24.10% retain 89% their initial after 600 h continuous operation.

Language: Английский

Citations

Thermally Induced Neodymium‐Doped Strategy toward Wide Band Gap Perovskite Solar Cells with a Fill Factor over 86% DOI

Mengni Zhou,

Zhewen Xie,

Yong Han

et al.

Small, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 28, 2025

Abstract To approach the Shockley‐Queisser (S‐Q) limit in perovskite solar cells (PSCs), enhancing fill factor (FF), a crucial parameter associated with carrier transport and nonradiative recombination, is of paramount importance. In this paper, rare earths (RE), neodymium salt used as dopant 4‐(3‐,6‐dimethoxy‐9h‐carbazol‐9‐butyl) phosphonic acid (MeO‐4PACz) to obtain MeO‐4PACz:Nd 3+ , Nd migration induced during annealing. It worth noting that uniform diffusion layer significantly increases defect‐formation energy perovskite, thus reducing density defect states, greatly improving rate inhibited non‐radiative recombination. The experimental results show wide‐band gap (WBG) PSCs based on has an excellent power conversion efficiency (PCE) 22.82% FF 86.35%. proposed method provides direct for RE promote perovskites.

Language: Английский

Citations

Exploring the physical properties of the perovskite-type hydrides NaXH3 (X = Ni, Cu, Zn) for hydrogen storage applications: A DFT study DOI

Ahsan Farid,

Jawaria Fatima,

Eman Aldosari

et al.

Structural Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 12, 2025

Language: Английский

Citations

Transition Metal-induced Stability Enhancement with a Multivalued Optical Response Signature in Ga-based Based Hybrid Perovskite Solar Cells DOI

Feng Zhao,

Muhammad Irfan, Ahmad M. Saeedi

et al.

Journal of Inorganic and Organometallic Polymers and Materials, Journal Year: 2025, Volume and Issue: unknown

Published: March 31, 2025

Language: Английский

Citations

Interface engineering through embedding Co2O3 nanoparticles onto MXenes layered structure for boosting supercapacitor performance DOI

Chou‐Yi Hsu,

Waqed H. Hassan,

Tapankumar Trivedi

et al.

Electrochimica Acta, Journal Year: 2025, Volume and Issue: 525, P. 146121 - 146121

Published: April 8, 2025

Language: Английский

Citations