High-Performance Photodetector and Angular-Dependent Random Lasing from Long-Chain Organic Diammonium Sandwiched 2D Hybrid Perovskite Non-Linear Optical Single Crystal

Abstract

3D organic-inorganic metal halide perovskites are excellent materials for optoelectronic applications due to their exceptional properties, solution processability, and cost-effectiveness. However, the lack of environmental stability highly restricts them from practical applications. Herein, a stable centimeter-long 2D hybrid perovskite (N-MPDA)[PbBr4] single crystal using divalent N1-methylpropane-1,3-diammonium (N-MPDA) cation as an organic spacer, is reported. The as-grown single crystal exhibits stable optoelectronic performance, low threshold random lasing, and multi-photon luminescence/multi-harmonic generation. A photoconductive device fabricated using (N-MPDA)[PbBr4] single crystal exhibits an excellent photoresponsivity (≈124 AW?1 at 405 nm) that is ≈4 orders of magnitudes higher than that of monovalent organic spacer-assisted 2D perovskites, such as (BA)2PbBr4 and (PEA)2PbBr4, and large specific detectivity (≈1012 Jones). As an optical gain media, the (N-MPDA)[PbBr4] single crystal exhibits a low threshold random lasing (≈6.5 µJ cm?2) with angular dependent narrow linewidth (≈0.1 nm) and high-quality factor (Q ≈ 2673). Based on these results, the outstanding optoelectronic merits of (N-MPDA)[PbBr4] single crystal will offer a high-performance device and act as a dynamic material to construct stable future electronics and optoelectronic-based applications.

Publication DOI: https://doi.org/10.1002/adfm.202214078
Divisions: College of Engineering & Physical Sciences > Aston Institute of Photonics Technology (AIPT)
College of Engineering & Physical Sciences
College of Engineering & Physical Sciences > School of Computer Science and Digital Technologies > Electronics & Computer Engineering
College of Engineering & Physical Sciences > School of Computer Science and Digital Technologies
Additional Information: This is the peer reviewed version of the following article: Ulaganathan, R. K et al. High-Performance Photodetector and Angular-Dependent Random Lasing from Long-Chain Organic Diammonium Sandwiched 2D Hybrid Perovskite Non-Linear Optical Single Crystal. Adv. Funct. Mater. 2023, 2214078., which has been published in final form at https://doi.org/10.1002/adfm.202214078. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.
Uncontrolled Keywords: long-chain spacers,optoelectronics,random lasing,responsivity,second-harmonic generation
Publication ISSN: 1616-3028
Last Modified: 14 Jun 2024 07:28
Date Deposited: 14 Feb 2023 11:43
Full Text Link:
Related URLs: https://onlinel ... /adfm.202214078 (Publisher URL)
PURE Output Type: Article
Published Date: 2023-02-07
Published Online Date: 2023-02-07
Accepted Date: 2023-02-07
Submitted Date: 2023-01-12
Authors: Ulaganathan, Rajesh Kumar
Roy, Pradip Kumar
Mhatre, Swapnil Milind
Murugesan, Raghavan Chinnambedu
Chen, Wei-Liang
Lai, Man-Hong
Subramanian, Ambika
Lin, Chang-Yu
Chang, Yu-Ming
Canulescu, Stela
Rozhin, Alex (ORCID Profile 0000-0003-2271-8227)
Liang, Chi-Te
Sankar, Raman

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