Interfacial electronic and defect engineering coupling of S-scheme CsSnBr3/SnSx (x = 1, 2) heterostructures with carrier dynamics for solar cells DOI
Min‐Jie Zhang,

Ningning Yao,

Y.M. Lin

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: unknown

Published: Jan. 1, 2024

This work theoretically studies the photovoltaic performance and carrier dynamics of S-scheme CsSnBr 3 /SnS x ( = 1, 2) heterostructures. The V Br(6.3%) –CsSnBr /SnS-based solar cell device exhibits highest power conversion efficiency (26.58%).

Language: Английский

Nanomaterial-based energy conversion and energy storage devices: a comprehensive review DOI

Nosheen Farooq,

Zohaib Ur Rehman, Muhammad Imran Khan

et al.

New Journal of Chemistry, Journal Year: 2024, Volume and Issue: 48(19), P. 8933 - 8962

Published: Jan. 1, 2024

Nanostructured materials are widely researched for energy applications like solar cells, catalysts, batteries, and graphene-based due to their high surface area, favorable transport properties, tunable physical attributes, confinement effects at the nanoscale.

Language: Английский

Citations

15
Understanding charge transport and dielectric relaxation properties in lead-free Cs2ZrCl6 nanoparticles DOI Creative Commons
Mohamed Ben Bechir, Mehdi Akermi,

Hussain J. Alathlawi

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(20), P. 14221 - 14232

Published: Jan. 1, 2024

In the exploration of perovskite materials devoid lead and appropriate for capturing solar energy, a recent finding has surfaced concerning Cs 2 ZrCl 6 .

Language: Английский

Citations

10
Molybdenum substituted Ni-Mn cobaltite spinel nanostructure for high performance Ultracapacitors DOI
Sultan Ahmed, M.A. Gondal, Javed Alam Khan

et al.

Materials Science and Engineering B, Journal Year: 2025, Volume and Issue: 317, P. 118230 - 118230

Published: March 23, 2025

Language: Английский

Citations

1
Evaluating the Potential of Ca3SbBr3 Halide Perovskite for Photovoltaics: A Structural, Mechanical, and Optoelectronic Study Using GGA-PBE and HSE06 Functionals DOI
Krishna Kumar Mishra

Physics of the Solid State, Journal Year: 2024, Volume and Issue: 66(11), P. 464 - 475

Published: Nov. 1, 2024

Language: Английский

Citations

8
Improving Efficiency of Germanium-based Perovskite Solar Cells with Graphene Interface Layer: A Strategy to Minimize Charge Recombination DOI
U. Rehman,

Rasmiah S. Almufarij,

A.R. Abd-Elwahed

et al.

Journal of Physics and Chemistry of Solids, Journal Year: 2024, Volume and Issue: unknown, P. 112487 - 112487

Published: Nov. 1, 2024

Language: Английский

Citations

8
Cerium‐Sensitized Highly Emissive 0D Cesium Cerium Terbium Chloride Alloy Nanocrystals for White Light Emission DOI Creative Commons
Tuhin Samanta, Amar Nath Yadav, Joo Hyeong Han

et al.

Advanced Optical Materials, Journal Year: 2024, Volume and Issue: 12(23)

Published: June 11, 2024

Abstract Recently, lanthanide‐based 0D metal halides have garnered considerable attention owing to their applications in light–emitting diodes (LEDs), X‐ray imaging, and photodetectors. Among these materials, Cs 3 TbCl 6 (CTC) nanocrystals (NCs) demonstrated promising performance imaging light‐emitting diodes. However, a drawback of CTC NCs is limited absorption coefficient the UV‐A region (315–380 nm). To address this limitation enhance region, Ce 3+ incorporated into NCs—advantageous high attributed to— 4f ‐ 5d orbital coupling. In addition, ions sensitize luminescence photoluminescence quantum yield from 75% 87%. Energy transfer Tb investigated at different dopant ratios. Furthermore, CeTbCl (CCTC) been utilized white LED devices. Understanding such competitive energy perovskite‐inspired will facilitate development novel luminescent for lighting applications.

Language: Английский

Citations

7
Tuning the composition of manganese cobaltite spinel with tungsten for enhanced energy storage performance DOI
Saleh A. Ahmed, M.A. Gondal,

Jansher Khan

et al.

Nano-Structures & Nano-Objects, Journal Year: 2024, Volume and Issue: 39, P. 101279 - 101279

Published: July 31, 2024

Language: Английский

Citations

4
Theoretical Optimization and Comparison of (FA)2BiCuI6 and Cs2AgBi0.75Sb0.25Br6 Based Double Perovskite Solar Cells DOI Open Access
Ashish D. Rana, Kshitij Bhargava

Advanced Theory and Simulations, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 8, 2025

Abstract To overcome the issue of toxicity in lead (Pb) based perovskite solar cells, this work investigates, optimizes, and compares performance photovoltaic cells on two different promising Pb‐free double absorber materials viz. (FA) 2 BiCuI 6 Cs AgBi 0.75 Sb 0.25 Br . The optoelectronic properties these indicate high absorption coefficient with minimum reflection coefficients, making them appropriate for photon absorption. modeled are examined several combinations electron hole transport using SCAPS‐1D optimized power conversion efficiency (PCE) 14.3% 11.1% achieved by simulating architectures FTO/SnO /(FA) /Cu O/Au /Cs O/Au, respectively. Further, employs bandgap grading scheme to enhance their PCEs. further improves 14.8% 12.2% credited reduction interfacial recombination graded layers. Moreover, comparative investigations also done terms layer defect density working temperature. findings provide valuable insights into designing highly efficient as alternative conventional Pb halide cells.

Language: Английский

Citations

0
Surface chemistry-engineered perovskite quantum dot photovoltaics DOI

Xuliang Zhang,

Hehe Huang, Chenyu Zhao

et al.

Chemical Society Reviews, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

This review summarizes the progress and provides perspectives on perovskite quantum dot photovoltaics, with a focus surface chemistry engineering, paving new direction for large-area low-cost PV technology to address major energy challenges.

Language: Английский

Citations

0
Efficient perovskite solar cells with 70 % lead reduction enabled by dual-function Au@Ag@Ag2S plasmonic enhancer DOI
Peiyu Li,

Xinwei Li,

Chunyan Dai

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161573 - 161573

Published: March 1, 2025

Language: Английский

Citations

0