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

Rajesh Kumar Ulaganathan, Pradip Kumar Roy, Swapnil Milind Mhatre, Raghavan Chinnambedu Murugesan, Wei-Liang Chen, Man-Hong Lai, Ambika Subramanian, Chang-Yu Lin, Yu-Ming Chang, Stela Canulescu, Alex Rozhin, Chi-Te Liang, Raman Sankar

Research output: Contribution to journalArticlepeer-review

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.
Original languageEnglish
Article number2214078
Number of pages10
JournalAdvanced Functional Materials
Volume33
Issue number17
Early online date7 Feb 2023
DOIs
Publication statusE-pub ahead of print - 7 Feb 2023

Bibliographical note

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.

Keywords

  • long-chain spacers
  • optoelectronics
  • random lasing
  • responsivity
  • second-harmonic generation

Fingerprint

Dive into the research topics of 'High-Performance Photodetector and Angular-Dependent Random Lasing from Long-Chain Organic Diammonium Sandwiched 2D Hybrid Perovskite Non-Linear Optical Single Crystal'. Together they form a unique fingerprint.

Cite this