4.8 Article

Fast A-Site Cation Cross-Exchange at Room Temperature: Single-to Double- and Triple-Cation Halide Perovskite Nanocrystals

Related references

Note: Only part of the references are listed.
Article Chemistry, Multidisciplinary

Over 21% Efficiency Stable 2D Perovskite Solar Cells

Ming Shao et al.

Summary: This study fabricated 2D perovskite solar cells incorporating FA, MA, and FA/MA, resulting in significantly enhanced light absorption and device stability. The introduction of FA cations increased the 3D-like phase relative to 2D phases and effectively suppressed the formation of the yellow delta phase.

ADVANCED MATERIALS (2022)

Review Materials Science, Multidisciplinary

Recent Progress in Mixed A-Site Cation Halide Perovskite Thin-films and Nanocrystals for Solar Cells and Light-Emitting Diodes

Mahdi Malekshahi Byranvand et al.

Summary: Lead-halide perovskites have revolutionized optoelectronics, with high efficiencies achieved in solar cells and LEDs. However, the instability of the photoactive phase is a major concern for commercialization. Mixed cation perovskites have been found to improve phase stability and device performance reproducibility.

ADVANCED OPTICAL MATERIALS (2022)

Article Chemistry, Multidisciplinary

Dimensionality Control of Inorganic and Hybrid Perovskite Nanocrystals by Reaction Temperature: From No-Confinement to 3D and 1D Quantum Confinement

Clara Otero-Martinez et al.

Summary: This work systematically investigates the synthesis of perovskite nanocrystals with controlled shape, size, and composition under inert gas-free conditions. The study reveals different morphologies of CsPbBr3 nanocrystals at varying reaction temperatures. The synthesis is scalable and versatile, allowing tunable composition and shape-controlled synthesis of FAPbBr(3) nanocrystals. Both inorganic and hybrid perovskite nanocrystals exhibit narrow emission spectra without size-selective separation.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Review Chemistry, Multidisciplinary

State of the Art and Prospects for Halide Perovskite Nanocrystals

Amrita Dey et al.

Summary: Metal-halide perovskites have emerged as promising materials with exciting properties and great potential for applications in fields like photovoltaics and optoelectronics. Researchers have made significant progress in the synthesis, properties, and shape-controlled synthesis of perovskite nanocrystals.

ACS NANO (2021)

Article Chemistry, Multidisciplinary

Phase Engineering of Cesium Manganese Bromides Nanocrystals with Color-Tunable Emission

Qingkun Kong et al.

Summary: The study introduced a unique phase transition strategy to engineer the emission color of lead-free cesium manganese bromides nanocrystals, achieving tunable red/green/blue emission with high color purity. Under humid conditions, both 1D and 0D nanocrystals can transform into 0D Cs2MnBr4.2 H2O nanocrystals, which can inversely transform back into a mixture of phases. This work highlights the tunable optical properties in single component nanocrystals through phase engineering, providing a new direction for future light-emitting devices.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2021)

Article Chemistry, Multidisciplinary

Atomic Spatial and Temporal Imaging of Local Structures and Light Elements inside Zeolite Frameworks

Boyuan Shen et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Physical

CsPbBr3/ZnS Core/Shell Type Nanocrystals for Enhancing Luminescence Lifetime and Water Stability

Vikash Kumar Ravi et al.

ACS ENERGY LETTERS (2020)

Article Chemistry, Physical

A Tips and Tricks Practical Guide to the Synthesis of Metal Halide Perovskite Nanocrystals

Yangning Zhang et al.

CHEMISTRY OF MATERIALS (2020)

Article Chemistry, Multidisciplinary

B-Site Co-Alloying with Germanium Improves the Efficiency and Stability of All-Inorganic Tin-Based Perovskite Nanocrystal Solar Cells

Maning Liu et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2020)

Article Materials Science, Multidisciplinary

Investigating the structure-function relationship in triple cation perovskite nanocrystals for light-emitting diode applications

Parth Vashishtha et al.

JOURNAL OF MATERIALS CHEMISTRY C (2020)

Article Chemistry, Multidisciplinary

A Cation-Exchange Approach for the Fabrication of Efficient Methylammonium Tin Iodide Perovskite Solar Cells

Fengzhu Li et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Article Chemistry, Multidisciplinary

Near-Unity Photoluminescence Quantum Efficiency for All CsPbX3 (X = Cl, Br, and I) Perovskite Nanocrystals: A Generic Synthesis Approach

Anirban Dutta et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2019)

Review Chemistry, Multidisciplinary

Two-Dimensional Hybrid Halide Perovskites: Principles and Promises

Lingling Mao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Chemistry, Physical

Controlling the Phase Segregation in Mixed Halide Perovskites through Nanocrystal Size

Andres. F. Gualdron-Reyes et al.

ACS ENERGY LETTERS (2019)

Article Chemistry, Physical

Light-Induced Anion Phase Segregation in Mixed Halide Perovskites

Michael C. Brennan et al.

ACS ENERGY LETTERS (2018)

Article Chemistry, Multidisciplinary

Doping-Enhanced Short-Range Order of Perovskite Nanocrystals for Near-Unity Violet Luminescence Quantum Yield

Zi-Jun Yong et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Article Chemistry, Multidisciplinary

Benzoyl Halides as Alternative Precursors for the Colloidal Synthesis of Lead-Based Halide Perovskite Nanocrystals

Muhammad Imran et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Article Chemistry, Multidisciplinary

Photoinduced Anion Exchange in Cesium Lead Halide Perovskite Nanocrystals

David Parobek et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Article Chemistry, Multidisciplinary

Highly Emissive Divalent-Ion-Doped Colloidal CsPb1-xMxBr3 Perovskite Nanocrystals through Cation Exchange

Ward van der Stam et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2017)

Review Multidisciplinary Sciences

Promises and challenges of perovskite solar cells

Juan-Pablo Correa-Baena et al.

SCIENCE (2017)

Article Chemistry, Multidisciplinary

From Precursor Powders to CsPbX3 Perovskite Nanowires: One-Pot Synthesis, Growth Mechanism, and Oriented Self-Assembly

Yu Tong et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2017)

Review Nanoscience & Nanotechnology

Progress on Perovskite Materials and Solar Cells with Mixed Cations and Halide Anions

Luis K. Ono et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Article Chemistry, Multidisciplinary

Highly Luminescent Cesium Lead Halide Perovskite Nanocrystals with Tunable Composition and Thickness by Ultrasonication

Yu Tong et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2016)

Review Chemistry, Multidisciplinary

Forging Colloidal Nanostructures via Cation Exchange Reactions

Luca De Trizio et al.

CHEMICAL REVIEWS (2016)

Article Chemistry, Multidisciplinary

Cesium-containing triple cation perovskite solar cells: improved stability, reproducibility and high efficiency

Michael Saliba et al.

ENERGY & ENVIRONMENTAL SCIENCE (2016)

Article Chemistry, Multidisciplinary

Transformation of Sintered CsPbBr3 Nanocrystals to Cubic CsPbI3 and Gradient CsPbBrxI3-x through Halide Exchange

Jacob B. Hoffman et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

Article Chemistry, Multidisciplinary

Ultrathin Colloidal Cesium Lead Halide Perovskite Nanowires

Dandan Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2016)

Article Multidisciplinary Sciences

A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells

David P. McMeekin et al.

SCIENCE (2016)

Article Chemistry, Multidisciplinary

Colloidal CsPbBr3 Perovskite Nanocrystals: Luminescence beyond Traditional Quantum Dots

Abhishek Swarnkar et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

Article Chemistry, Multidisciplinary

Tuning the Optical Properties of Cesium Lead Halide Perovskite Nanocrystals by Anion Exchange Reactions

Quinten A. Akkerman et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2015)

Article Chemistry, Multidisciplinary

Reversible photo-induced trap formation in mixed-halide hybrid perovskites for photovoltaics

Eric T. Hoke et al.

CHEMICAL SCIENCE (2015)