Photoplastic effect in organic–inorganic lead iodide perovskite thin films DOI Creative Commons
Michele Tunesi, Yulin Liu, Jung‐Kun Lee

et al.

Deleted Journal, Journal Year: 2025, Volume and Issue: 1(1)

Published: May 4, 2025

Language: Английский

Nature of defects and their passivation engineering for advancements in perovskite solar cells DOI

Katta Venkata Seshaiah,

Joo Hyun Kim

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 492, P. 152370 - 152370

Published: May 18, 2024

Language: Английский

Citations

5
Melt-Processable and Thermally Driven Self-Healing Luminescent Cu(I) Hybrid Metal Halides DOI
Dianxing Ju, Ming Zhou,

Pen Ran

et al.

ACS Materials Letters, Journal Year: 2023, Volume and Issue: 5(11), P. 2978 - 2986

Published: Oct. 9, 2023

Despite the fascinating optical and electronic properties of emerging Cu(I) halides, their high melting points, irreversible decomposition, intrinsic instability have hindered optoelectronic applications. Here, we designed novel namely C12H28NCuCl2 C20H48N2Cu4Cl6, with significantly lower points (86 122 °C), enabling remarkable moldability. Intriguingly, this investigation demonstrates that aging luminescence-quenching phenomena observed in C20H48N2Cu4Cl6 crystals resulting from air oxidation can be effectively reversed through controlled heat treatment. The exhibit broadband emission photoluminescence quantum yields 74.78% 46.52%, respectively. Furthermore, displays bright radioluminescence, showing an internal X-ray to light conversion efficiency 36 506 photons/MeV under steady state illumination. inherent melt processability these materials empowers transformation into diverse shapes suitable for practical Herein, a sizable scintillator screen (∼10 cm × 7 cm) was successfully prepared melt-processing method, achieving imaging resolution 9 line pairs per millimeter (9 lp/mm). This study potential melt-processable halides applied various applications, because unique properties, including facile processing, moldability, luminescence.

Language: Английский

Citations

12
Synergistic crystallization regulation and defect passivation for growth of high-quality perovskite single crystals towards ultrasensitive X-ray detection DOI
Zhilong Chen, Hu Wang, Jie Fu

et al.

Journal of Materials Chemistry A, Journal Year: 2024, Volume and Issue: 12(24), P. 14446 - 14455

Published: Jan. 1, 2024

This report demonstrates a method of synergistic defect passivation and crystallization regulation, which can significantly improve crystal quality promote X-ray detector performance.

Language: Английский

Citations

4
Mixed A-Site Organic Cation Copper Chloride Perovskite-like: From Thermochromism to Mixed-Valence Cu for Redox Switching DOI
Anna M. Melnychenko, Yaiza Asensio, M. Grodzicki

et al.

ACS Applied Electronic Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 15, 2025

Language: Английский

Citations

0
Photoplastic effect in organic–inorganic lead iodide perovskite thin films DOI Creative Commons
Michele Tunesi, Yulin Liu, Jung‐Kun Lee

et al.

Deleted Journal, Journal Year: 2025, Volume and Issue: 1(1)

Published: May 4, 2025

Language: Английский

Citations

0