Recent progress in lanthanide-based metal halide perovskites: Synthesis, properties, and applications DOI Creative Commons
Tuhin Samanta, Nagaraju Mukurala, Noolu Srinivasa Manikanta Viswanath

et al.

Optical Materials X, Journal Year: 2023, Volume and Issue: 18, P. 100238 - 100238

Published: May 1, 2023

Metal halide perovskites (MHPs) have recently attracted significant interest, owing to their excellent optoelectronic properties and diverse applications, including photovoltaics, solid-state lighting emitting diodes (LEDs), other applications. However, the toxic nature of lead-based MHPs, lanthanide-based MHPs emerged as an alternative, leading new opportunities for emerging such in near-infrared (NIR) imaging, NIR cameras, white LEDs, information encryption. Moreover, lanthanide doping significantly enhances stability optical MHPs. In this review, we attempted overview state-of-the-art synthesis strategies investigate structural, Furthermore, several applications solar cells, temperature sensors are discussed along with outlooks future directions.

Language: Английский

Resonant perovskite solar cells with extended band edge DOI Creative Commons
Jiangang Feng, Xi Wang, Jia Li

et al.

Nature Communications, Journal Year: 2023, Volume and Issue: 14(1)

Published: Sept. 5, 2023

Tuning the composition of perovskites to approach ideal bandgap raises single-junction Shockley-Queisser efficiency limit solar cells. The rapid development narrow-bandgap formamidinium lead triiodide-based has brought perovskite cell efficiencies up 26.1%. However, such compositional engineering route reached Goldschmidt tolerance factor. Here, we experimentally demonstrate a resonant that produces giant light absorption at band edge with tiny coefficients. We design multiple guide-mode resonances by momentum matching waveguided modes and free-space via Brillouin-zone folding, thus achieving an 18-nm extension 1.5 mA/cm2 improvement current. external quantum spectrum reaches plateau above 93% across spectral range ~500 800 nm. This nanophotonics strategy translates maximum EQE-integrated current 26.0 which is comparable champion single-crystal thickness ~20 μm. Our findings break ray-optics open new door improve cells further when or other carrier managements are close their limits.

Language: Английский

Citations

42
Achieving high open-circuit voltage in efficient kesterite solar cells via lanthanide europium ion induced carrier lifetime enhancement DOI

Xingye Chen,

Yunhai Zhao,

Nafees Ahmad

et al.

Nano Energy, Journal Year: 2024, Volume and Issue: 124, P. 109448 - 109448

Published: March 4, 2024

Language: Английский

Citations

40
Advances in Smart Photovoltaic Textiles DOI Creative Commons
Iftikhar Ali, Md Rashedul Islam, Junyi Yin

et al.

ACS Nano, Journal Year: 2024, Volume and Issue: 18(5), P. 3871 - 3915

Published: Jan. 23, 2024

Energy harvesting textiles have emerged as a promising solution to sustainably power wearable electronics. Textile-based solar cells (SCs) interconnected with on-body electronics meet such needs. These technologies are lightweight, flexible, and easy transport while leveraging the abundant natural sunlight in an eco-friendly way. In this Review, we comprehensively explore working mechanisms, diverse types, advanced fabrication strategies of photovoltaic textiles. Furthermore, provide detailed analysis recent progress made various types textiles, emphasizing their electrochemical performance. The focal point review centers on smart for electronic applications. Finally, offer insights perspectives potential solutions overcome existing limitations textile-based photovoltaics promote industrial commercialization.

Language: Английский

Citations

37
Enhancement of Luminescence from Lanthanide Metal–Organic Frameworks by Ytterbium and Calcium Doping: Application to Photonic Barcodes and Fingerprint Detection DOI
Jiabo Chen,

Musen Li,

Renrui Sun

et al.

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: 34(27)

Published: March 1, 2024

Abstract Emission from metal–organic frameworks (MOFs) made Eu 3+ and 1,3,5‐benzenetricarboxylic acid (BTC) is enhanced eightfold by doping with Y Ca 2+ ions. The ions are shown to substitute into the MOFs, MOFs structure be retained at high levels. emission enhancement associated variations in local electric field centers MOFs. Calculations indicate that HOMO LUMO levels vary considerably both low‐level doping. These then modulates concentration quenching, ligand‐metal energy transfer processes, centers, qualitatively accounting for primary observed features. For UV excitation (250, 295, 393 nm, respectively), greatest comes doped 10% , 89% 1% . In a photonic barcode application, facilitate increased information storage density, fingerprinting they displayed lead higher photostability reduced materials demand.

Language: Английский

Citations

19
Recent Progress on Heterojunction Engineering in Perovskite Solar Cells DOI
Tianyue Wang, Wenqiu Deng, Jiupeng Cao

et al.

Advanced Energy Materials, Journal Year: 2022, Volume and Issue: 13(33)

Published: Sept. 1, 2022

Abstract Metal halide perovskite solar cells (PSCs) have become one of the most promising next‐generation photovoltaic technologies due to their low‐cost fabrication, solution processability, and superior optoelectronic properties. Although state‐of‐art PSCs demonstrate a power conversion efficiency record comparable that silicon cells, there are still many challenges toward commercialization. devices based on various semiconductor heterojunctions all play important roles in device performance. The operation relies combination multiple offer delicate control photocarrier generation, separation, transport respective electrodes. Hence, advanced heterojunction design is crucial for further improvement Notably, records mainly ascribed optimized engineering. Considering significance this topic, comprehensive review recently developed designs presented. Following brief introduction PSC architectures, operation, fundamental theories, recent progress perovskite/electron layer, perovskite/hole perovskite/perovskite engineering elaborated. Finally, conclusions perspectives research field addressed.

Language: Английский

Citations

56
Vitamin Natural Molecule Enabled Highly Efficient and Stable Planar n–p Homojunction Perovskite Solar Cells with Efficiency Exceeding 24.2% DOI
Bin Liu, Yuqi Wang, Yanjie Wu

et al.

Advanced Energy Materials, Journal Year: 2022, Volume and Issue: 13(2)

Published: Nov. 23, 2022

Abstract The defect passivation and interface energetics‐modification between perovskite transport layers are significant for the further improvement of efficiency stability solar cells (PSCs). Here, a double‐layer modification engineering strategy is employed by different functionalized natural vitamins into electron layer perovskite, respectively. Considering role each functional in PSCs, vitamin C (VC) with high conductivity introduced SnO 2 , showing mobility enhancement, an energy‐levels offsets reduction, enhanced interfacial charge transfer. Meanwhile, antioxidant D2 (VD2) multiple passivating groups bulk to moderately tailor its intrinsic characteristics. surface energetics changed from n‐type p‐type, thickness p‐type 80 nm, thus spontaneous n–p homojunction formed caused VD2, which increases built‐in electric field hole extraction. synergistic effect VC VD2 better heightens extraction achieves charge‐carrier balance PSCs. optimum device power conversion 24.20% fill factor 81.01% negligible hysteresis. This among best PSCs employing molecules reported so far.

Language: Английский

Citations

53
Simultaneous enhancement of near infrared luminescence and stability of Cs2AgInCl6:Cr3+ double perovskite single crystals enabled by a Yb3+ dopant DOI
Daiwen Chen, Xinguo Zhang, Jianwu Wei

et al.

Inorganic Chemistry Frontiers, Journal Year: 2022, Volume and Issue: 9(18), P. 4695 - 4704

Published: Jan. 1, 2022

Cs 2 AgInCl 6 :Cr 3+ ,Yb double perovskite single crystals was prepared by hydrothermal method, which shows NIR emission from 800 to 1400 nm with a peak at 1000 and full-width half maximum of 188 higher PLQY ∼45% excited 365 nm.

Language: Английский

Citations

49
Recent progress of scalable perovskite solar cells and modules DOI Creative Commons
Fei Wang, Yu Han,

Dawei Duan

et al.

Energy Reviews, Journal Year: 2022, Volume and Issue: 1(2), P. 100010 - 100010

Published: Nov. 4, 2022

The rapid development of perovskite solar cells (PSCs) over the past decade makes it most promising next generation photovoltaic technology. Splendid progress in efficiency and stability has been demonstrated laboratory level, while endeavours are extremely required to enable successful transfer printable PSC technology industry scale toward commercialization. In this work, recent progresses on upscaling PSCs systematically reviewed. Starting with traditional structure, we have analyzed specially designed configuration for modules (PSMs). comprehensive overview assessment provided technologies engineering large-scale preparation, including both solution processing vapor-phase deposition methods. Considering promoting effect material up PSMs, application additive engineering, solvent interface PSMs is systematacially discussed. Moreover, current packaging device lifetime environmental friendliness emphasized. At last, propose prospects challenges commercialization future meet requirements industry.

Language: Английский

Citations

41
Upconversion Luminescence through Cooperative and Energy‐Transfer Mechanisms in Yb3+‐Metal‐Organic Frameworks DOI

Yao Xie,

Guotao Sun, Gabrielle A. Mandl

et al.

Angewandte Chemie International Edition, Journal Year: 2022, Volume and Issue: 62(4)

Published: Nov. 28, 2022

Lanthanide-doped metal-organic frameworks (Ln-MOFs) have versatile luminescence properties, however it is challenging to achieve lanthanide-based upconversion in these materials. Here, 1,3,5-benzenetricarboxylic acid (BTC) and trivalent Yb3+ ions were used generate crystalline Yb-BTC MOF 1D-microrods with under near infrared excitation via cooperative luminescence. Subsequently, the MOFs doped a variety of different lanthanides evaluate potential for -based energy transfer. Er3+ , Ho3+ Tb3+ Eu3+ exhibit both from characteristic emission bands 980 nm irradiation. In contrast, only 497 band observed Tm3+ Pr3+ Sm3+ Dy3+ . The effects dopants on efficiency established will provide guidance exploitation Ln-MOFs exhibiting upconversion.

Language: Английский

Citations

39
Crystallinity Regulation and Defects Passivation for Efficient and Stable Perovskite Solar Cells Using Fully Conjugated Porous Aromatic Frameworks DOI

Yege Jing,

Chen Wang, Yi Chen

et al.

Angewandte Chemie International Edition, Journal Year: 2023, Volume and Issue: 62(23)

Published: April 6, 2023

Fully conjugated porous aromatic frameworks (PAFs) have been constructed through Gilch reaction. The obtained PAFs rigid backbones, high specific surface area, and excellent stability. prepared PAF-154 PAF-155 successfully applied in the perovskite solar cells (PSCs) by doping into layer. champion PSC devices afford a power conversion efficiency of 22.8 % 22.4 %. It is found that can be used as an efficient nucleation template, thus regulating crystallinity. Meanwhile, also passivate defects promote carriers transporting film. By comparative study with their linear counterpart, we unravel efficacy highly related to structure fully networks. unencapsulated exhibit outstanding long-term stability, retaining 80 initial efficiencies after half-year storage ambient conditions.

Language: Английский

Citations

27