☆ 4.6 Article

Centimeter-size single crystals of 2D hybrid perovskites for shortwave light photodetection with a low detection limit

JOURNAL OF MATERIALS CHEMISTRY C (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Multidisciplinary

Non-artificial Layered Heterostructure as Inch-size Single Crystal for Shortwave Polarized-Light Array Detector

Yu Ma et al.

Summary: This study presents the first demonstration of an inch-sized single crystal of a non-artificial layered heterostructure, which serves as a polarization-sensitive candidate and enables shortwave polarized-light detection with ultrahigh responsivity and detectivity. This research affords a new platform to explore candidates toward high-performance optoelectronic devices.

ADVANCED FUNCTIONAL MATERIALS (2023)

添加到收藏夹

Article Chemistry, Multidisciplinary

Highly Efficient White-Light Emission Induced by Carboxylic Acid Dimers in a Layered Hybrid Perovskite

Lina Li et al.

Summary: This study reports a metal-halide layered perovskite material that exhibits high quantum yield white-light emission. The unique carboxylic acid dimer structure increases the rigidity of the material, reducing non-radiative recombination and enhancing photoluminescence. This strategy is highly significant in the design of hybrid perovskite materials.

CCS CHEMISTRY (2022)

添加到收藏夹

Article Chemistry, Physical

How Ternary Cations and Binary Halogens Stabilize Trigonal FA1-x-yMAxCsyPbI3-zBrz Perovskites: From a Single Crystal Perspective

Kaiyu Wang et al.

Summary: This study investigates the performance of FA(1-x-y)MA(x)Cs(y)PbI(3-z)Br(z) perovskites in solar cells. The results show that bromine plays a critical role in lattice stability, while the content of methylammonium and cesium also affects the lattice.

CHEMISTRY OF MATERIALS (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Self-Powered Sb2S3 Thin-Film Photodetectors with High Detectivity for Weak Light Signal Detection

Xiao Lin et al.

Summary: In this study, a self-powered Sb2S3 photodetector for weak light signal detection was developed. By controlling the Sb2S3 thickness and introducing a pyramid structure PDMS texture, the responsivity and detection speed of the detector were significantly improved.

ACS APPLIED MATERIALS & INTERFACES (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tunable phase transition, band gap and SHG properties by halogen replacement of hybrid perovskites [(thiomorpholinium)PbX3, X = Cl, Br, I]

Simin Liu et al.

Summary: Three new multifunctional organic-inorganic hybrid perovskites were successfully synthesized through the replacement of halogen anion. These compounds undergo reversible structural transformations above room temperature and have tunable properties. The adjustment of the halogen anion affects the crystal structure and optical properties of the materials.

CHINESE CHEMICAL LETTERS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

A hybrid organic-inorganic perovskite with robust SHG switching

Mengjuan Yang et al.

Summary: Due to the diversity of structure and potential applications, lead halide perovskites have attracted great attention. In this study, a lead-based hybrid organic-inorganic perovskite material with nonlinear optical characteristics was prepared through halogen substitution. It showed good second harmonic generation response and switching endurance, making it suitable for optoelectronic application as a switching material.

CHINESE CHEMICAL LETTERS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Approaching the Intrinsic Threshold Breakdown Voltage and Ultrahigh Gain in a Graphite/InSe Schottky Photodetector

Zhiyi Zhang et al.

Summary: This study reports the achievement of ultrahigh avalanche gain and low breakdown voltage in the graphite/InSe Schottky photodetector, providing a promising avenue for developing weak-light detectors with low energy consumption and high sensitivity.

ADVANCED MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Ultrafast Response of Centimeter Scale Thin CsPbBr3 Single Crystal Film Photodetector for Optical Communication

Feitong Chen et al.

Summary: A planar metal-semiconductor-metal photodetector using fully inorganic CsPbBr3 thin single crystal films (SCFs) as the photosensitive layer demonstrates both fast response time and a wide frequency range, outperforming previously reported CsPbBr3 polycrystalline film and single crystal photodetectors.

SMALL (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Ultraviolet Photodetection with Low Detection Limit Using Inch-Sized Two-Dimensional Hybrid Perovskite Crystal

Lishan Liang et al.

Summary: In this study, low detection limit UV photodetection was successfully achieved using high-quality 2D hybrid perovskite single crystals. The device showed remarkable photoresponse even under extremely weak UV illumination, making it a promising candidate for sensitive UV photodetection and high-performance photodetectors.

ADVANCED OPTICAL MATERIALS (2022)

添加到收藏夹

Article Chemistry, Multidisciplinary

Centimeter-sized single crystals of 2D hybrid perovskites toward ultraviolet photodetection with anisotropic photoresponse

Xinyi Niu et al.

Summary: By using a temperature-cooling solution method, cm-sized single crystals of 2D organic-inorganic hybrid perovskite were successfully obtained. They exhibit anisotropic photoresponse towards UV photodetection.

MATERIALS CHEMISTRY FRONTIERS (2022)

添加到收藏夹

Article Materials Science, Multidisciplinary

Altering heating area assisted space confined method for growth of large scale and high quality MAPbBr3 single crystal thin films

Changqian Li et al.

Summary: Metal halide perovskite materials with unique crystal and electronic structures exhibit remarkable optoelectronic properties. The carrier transport in perovskite polycrystalline films is easily affected by grain boundaries, while single crystals have lower defect density, higher carrier mobility, and longer carrier lifetime. Ultrathin single crystal films (SCFs) are demanded for photoelectric devices. An improved space confined method is proposed to obtain MAPbBr(3) SCFs with controllable growth kinetics and better optoelectronic performance as planar photo-detectors.

JOURNAL OF MATERIALS CHEMISTRY C (2022)

添加到收藏夹

Article Multidisciplinary Sciences

Ultrasensitive polarized-light photodetectors based on 2D hybrid perovskite ferroelectric crystals with a low detection limit

Jiaqi Wang et al.

Summary: This study fabricates highly sensitive polarized-light detectors using two-dimensional perovskite ferroelectric crystals, which exhibit a low detection limit, fast response speed, and great potential for practical applications.

SCIENCE BULLETIN (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Managing Growth and Dimensionality of Quasi 2D Perovskite Single-Crystalline Flakes for Tunable Excitons Orientation

Marco Cinquino et al.

Summary: A conceptually innovative approach to easily tune the quantum well width in lead iodide perovskite single-crystalline flakes is presented by controlling the supersaturation levels of the precursor solution. Manipulating the number of inorganic layers allows for the orientation of excitons to be modified, with an increase in the number of inorganic layers enhancing the out-of-plane component of excitons. The combined advances in synthesis and optical characterization provide insights into exciton behavior in low-dimensional perovskite, paving the way for the design of materials with improved optoelectronic characteristics.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Triple-Cation and Mixed-Halide Perovskite Single Crystal for High-Performance X-ray Imaging

Yucheng Liu et al.

Summary: This study reports the successful controlled incorporation of methylammonium (MA(+)), cesium (Cs+), and bromine (Br-) ions into the FAPbI3 lattice to grow inch-sized stable perovskite single crystal (FAMACs SC), resulting in X-ray detectors with superior sensitivity and stability.

ADVANCED MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

In Situ Epitaxial Growth of Centimeter-Sized Lead-Free (BA)2CsAgBiBr7/Cs2AgBiBr6 Heterocrystals for Self-Driven X-ray Detection

Xinyuan Zhang et al.

Summary: This study presents the successful creation of lead-free halide perovskite heterocrystals with built-in electric potential and high crystalline quality. These heterocrystals can operate in a self-driven mode in X-ray detectors, exhibiting superior sensitivity and operational stability.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Air-Stable Self-Powered Photodetectors Based on Lead-Free CsBi3I10/SnO2 Heterojunction for Weak Light Detection

Dandan Hao et al.

Summary: The self-powered photodetector based on CsBi3I10/SnO2 exhibits broad spectral response, fast response time, and good long-term stability. It demonstrates high photodetection capability, especially for weak light detection, making it a promising option for stable and broadband photodetectors in the future.

ADVANCED FUNCTIONAL MATERIALS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Heterogeneous Integration of Chiral Lead-Chloride Perovskite Crystals with Si Wafer for Boosted Circularly Polarized Light Detection in Solar-Blind Ultraviolet Region

Xinyuan Zhang et al.

Summary: By growing chiral HOIP single crystals onto silicon wafers, a strong built-in electric field at the heterojunction is generated, providing a driving force for separating/transporting carriers under CPL excitation. The transfer of chirality and significant amplification of circular polarization sensitivity in the transport process lead to an anisotropy factor of up to 0.4 at zero bias, making it the highest among reported CPL-UV photodetectors. This integration of chiral HOIP crystals with silicon technology opens up possibilities for high-performance CPL detectors in the solar-blind UV region and other advanced optoelectronic devices.

SMALL (2021)

添加到收藏夹

Article Nanoscience & Nanotechnology

Highly Crystallized Tin Dioxide Microwires toward Ultraviolet Photodetector and Humidity Sensor with High Performances

Hui Liu et al.

Summary: Highly crystallized tin dioxide microwires were synthesized and fabricated into multifunctional devices for photo and humidity sensing. The devices exhibited excellent photoelectric performances and high sensitivity to changes in ambient humidity.

ADVANCED ELECTRONIC MATERIALS (2021)

添加到收藏夹

Review Chemistry, Multidisciplinary

Perovskite-Based Phototransistors and Hybrid Photodetectors

Chao Xie et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

Dimensional Reduction of Cs2AgBiBr6: A 2D Hybrid Double Perovskite with Strong Polarization Sensitivity

Yaobin Li et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

添加到收藏夹

Article Chemistry, Physical

Charge carrier dynamics in two-dimensional hybrid perovskites: Dion-Jacobson vs. Ruddlesden-Popper phases

Dibyajyoti Ghosh et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

添加到收藏夹

Article Materials Science, Multidisciplinary

Low-temperature-gradient crystallization for multi-inch high-quality perovskite single crystals for record performance photodetectors

Yucheng Liu et al.

MATERIALS TODAY (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Highly Oriented Thin Films of 2D Ruddlesden-Popper Hybrid Perovskite toward Superfast Response Photodetectors

Shiguo Han et al.

SMALL (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Two-Dimensional Hybrid Perovskite-Type Ferroelectric for Highly Polarization-Sensitive Shortwave Photodetection

Lina Li et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

添加到收藏夹

Article Materials Science, Multidisciplinary

Surface-Tension-Controlled Crystallization for High-Quality 2D Perovskite Single Crystals for Ultrahigh Photodetection

Yucheng Liu et al.

MATTER (2019)

添加到收藏夹

Article Chemistry, Multidisciplinary

Alloying n-Butylamine into CsPbBr3 To Give a Two-Dimensional Bilayered Perovskite Ferroelectric Material

Zhenyue Wu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2018)

添加到收藏夹

Article Optics

Exploring a Polar Two-dimensional Multi-layered Hybrid Perovskite of (C5H11NH3)(2)(CH3NH3)Pb2I7 for Ultrafast-Responding Photodetection

Shiguo Han et al.

LASER & PHOTONICS REVIEWS (2018)

添加到收藏夹

Article Optics

Single-photon imager based on a superconducting nanowire delay line

Qing-Yuan Zhao et al.

NATURE PHOTONICS (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Self-powered multifunctional UV and IR photodetector as an artificial electronic eye

Yinben Guo et al.

JOURNAL OF MATERIALS CHEMISTRY C (2017)

添加到收藏夹

Article Materials Science, Multidisciplinary

Solution-processed visible-blind UV-A photodetectors based on CH3NH3PbCl3 perovskite thin films

Erjin Zheng et al.

JOURNAL OF MATERIALS CHEMISTRY C (2017)

添加到收藏夹

Article Optics

Ultrasensitive broadband phototransistors based on perovskite/organic-semiconductor vertical heterojunctions

Chao Xie et al.

LIGHT-SCIENCE & APPLICATIONS (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Tailored Engineering of an Unusual (C4H9NH3)2(CH3NH3)2Pb3Br10 Two-Dimensional Multilayered Perovskite Ferroelectric for a High-Performance Photodetector

Lina Li et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

添加到收藏夹

Article Chemistry, Multidisciplinary

Color-Pure Violet-Light-Emitting Diodes Based on Layered Lead Halide Perovskite Nanoplates

Dong Liang et al.

ACS NANO (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

High Responsivity Phototransistors Based on Few-Layer ReS2 for Weak Signal Detection

Erfu Liu et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

添加到收藏夹

Article Chemistry, Physical

Ruddlesden-Popper Hybrid Lead Iodide Perovskite 2D Homologous Semiconductors

Constantinos C. Stoumpos et al.

CHEMISTRY OF MATERIALS (2016)

添加到收藏夹

Article Chemistry, Multidisciplinary

Two-Dimensional (C4H9NH3)2PbBr4 Perovskite Crystals for High-Performance Photodetector

Zhenjun Tan et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

添加到收藏夹

Article Chemistry, Physical

CH3NH3PbCl3 Single Crystals: Inverse Temperature Crystallization and Visible-Blind UV-Photodetector

Giacomo Maculan et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2015)

添加到收藏夹

Article Chemistry, Physical

Nanoscale avalanche photodiodes for highly sensitive and spatially resolved photon detection

O Hayden et al.

NATURE MATERIALS (2006)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.