4.8 Article

Quantification of strain and its impact on the phase stabilization of all-inorganic cesium lead iodide perovskites

Related references

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

Controlling the Phase Transition in CsPbI3 Nanowires

Chung-Kuan Lin et al.

Summary: This study investigates the influence of environmental stressors on the phase transition dynamics of CsPbI3 using ultralong CsPbI3 nanowires as a model platform, and demonstrates the controllability of phase propagation on individual nanowires by varying the moisture level and temperature.

NANO LETTERS (2022)

Article Materials Science, Multidisciplinary

Laser-accelerated phase transformation in cesium lead iodide perovskite

Zhenni Lin et al.

Summary: Under ambient moisture, high-temperature CsPbI3 can be transformed into its low-temperature phase at significantly higher rates by above-band gap laser illumination compared to moisture-induced transformation alone. Laser illumination without moisture does not trigger the phase transformation but introduces defects that lower the material's photoluminescence intensity and accelerate the high-temperature to low-temperature phase transformation when exposed to moisture.

MATTER (2022)

Article Chemistry, Multidisciplinary

Large-Area Synthesis and Patterning of All-Inorganic Lead Halide Perovskite Thin Films and Heterostructures

Yiliu Wang et al.

Summary: This study demonstrates a method for growing large-area CsPbBr3 perovskite monocrystalline thin films and forming heterostructure arrays, exhibiting excellent optical quality and optoelectronic properties, laying a solid foundation for the application of all-inorganic lead halide perovskites in optoelectronics.

NANO LETTERS (2021)

Article Multidisciplinary Sciences

Preserving a robust CsPbI3 perovskite phase via pressure-directed octahedral tilt

Feng Ke et al.

Summary: By manipulating the stability of inorganic lead halide perovskites through high pressure treatment and structural deformation induced at high pressure, the authors have synthesized a CsPbI3 perovskite phase that is preserved at ambient conditions, potentially enhancing material functionality.

NATURE COMMUNICATIONS (2021)

Article Chemistry, Physical

Is the strain responsible to instability of inorganic perovskites and their photovoltaic devices?

H. Yu et al.

Summary: This review focuses on the effects of strain on phase stability of CsPbI3, discussing the strain types and distribution, instability origins, strain contributions to phase stability, and impacts on bandgap and carrier transport. The study also presents outlooks on the application prospects and challenges of strain engineering in CsPbI3 perovskite materials for photovoltaic applications.

MATERIALS TODAY ENERGY (2021)

Review Multidisciplinary Sciences

Strain in perovskite solar cells: origins, impacts and regulation

Jinpeng Wu et al.

Summary: The article reviews the rapid increase in power conversion efficiencies of metal halide perovskite solar cells, yet commercialization still faces challenges, particularly in stability. It emphasizes the importance of understanding the sources of material stability and strain regulation strategies for improving stability.

NATIONAL SCIENCE REVIEW (2021)

Review Chemistry, Physical

Strain analysis and engineering in halide perovskite photovoltaics

Dongtao Liu et al.

Summary: Halide perovskites are a promising candidate for clean-energy technologies due to their low cost and excellent semiconductor properties, but challenges with device efficiency and stability persist. Recent advancements have tackled the issue of strain in perovskites, showing improvements in both efficiency and stability of devices. Further research is needed to fully understand strain in halide perovskites and continue enhancing their performance.

NATURE MATERIALS (2021)

Article Materials Science, Multidisciplinary

The making of a reconfigurable semiconductor with a soft ionic lattice

Mengyu Gao et al.

Summary: The article summarizes key milestones in the synthesis of halide perovskite nanostructures, highlighting how reaction kinetics and thermodynamics distinguish them from traditional inorganic semiconductors. It presents a perspective that conceptualizes the integration of physical chemistry theories with advanced synthesis to address lingering questions in the field. The aim is to articulate the relationship between structural properties, synthetic tunability, and environmental stability of halide perovskites, providing an outlook for new generations of efficient and stable devices.

MATTER (2021)

Review Chemistry, Multidisciplinary

Engineering inorganic lead halide perovskite deposition toward solar cells with efficiency approaching 20%

Fa-Zheng Qiu et al.

Summary: Inorganic perovskite materials have attracted significant attention for their superior stability and high performance in solar cells. By optimizing deposition methods and post-treatment processes to passivate defects, high-quality inorganic perovskite films can be fabricated, leading to improved efficiency and stability of perovskite photovoltaics.

AGGREGATE (2021)

Article Materials Science, Multidisciplinary

Kinetics of moisture-induced phase transformation in inorganic halide perovskite

Zhenni Lin et al.

Summary: Experimental evidence shows that the phase transformation of cesium lead iodide under controlled relative humidity is nucleation limited, with higher humidity leading to a lower nucleation barrier. Heating between 40 degrees C and 80 degrees C facilitates water desorption and suppresses phase transformation.

MATTER (2021)

Article Multidisciplinary Sciences

Strain engineering and epitaxial stabilization of halide perovskites

Yimu Chen et al.

NATURE (2020)

Article Multidisciplinary Sciences

Large lattice distortions and size-dependent bandgap modulation in epitaxial halide perovskite nanowires

Eitan Oksenberg et al.

NATURE COMMUNICATIONS (2020)

Article Chemistry, Physical

Optoelectronic Properties of Mixed Sn/Pb Perovskite Solar Cells: The Study of Compressive Strain by Raman Modes

Mohammad Badrooj et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2020)

Article Multidisciplinary Sciences

Strain-activated light-induced halide segregation in mixed-halide perovskite solids

Yicheng Zhao et al.

NATURE COMMUNICATIONS (2020)

Review Materials Science, Multidisciplinary

Importance of tailoring lattice strain in halide perovskite crystals

Hui-Seon Kim et al.

NPG ASIA MATERIALS (2020)

Review Materials Science, Multidisciplinary

Strain Engineering in Halide Perovskites

Erin G. Moloney et al.

ACS MATERIALS LETTERS (2020)

Article Chemistry, Multidisciplinary

Phase Transitions and Anion Exchange in All-Inorganic Halide Perovskites

Julian A. Steele et al.

ACCOUNTS OF MATERIALS RESEARCH (2020)

Article Materials Science, Multidisciplinary

Probing lattice vibrations of stabilized CsPbI3 polymorphs via low-frequency Raman spectroscopy

Yi Yang et al.

JOURNAL OF MATERIALS CHEMISTRY C (2020)

Article Multidisciplinary Sciences

Strain engineering in perovskite solar cells and its impacts on carrier dynamics

Cheng Zhu et al.

NATURE COMMUNICATIONS (2019)

Article Multidisciplinary Sciences

Thermal unequilibrium of strained black CsPbI3 thin films

Julian A. Steele et al.

SCIENCE (2019)

Article Chemistry, Physical

Thermochromic halide perovskite solar cells

Jia Lin et al.

NATURE MATERIALS (2018)

Article Chemistry, Multidisciplinary

Thermodynamically Stable Orthorhombic γ-CsPbI3 Thin Films for High-Performance Photovoltaics

Boya Zhao et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2018)

Review Multidisciplinary Sciences

Challenges for commercializing perovskite solar cells

Yaoguang Rong et al.

SCIENCE (2018)

Article Chemistry, Physical

Quantitative Phase-Change Thermodynamics and Metastability of Perovskite-Phase Cesium Lead Iodide

Subham Dastidar et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2017)

Review Multidisciplinary Sciences

Promises and challenges of perovskite solar cells

Juan-Pablo Correa-Baena et al.

SCIENCE (2017)

Article Chemistry, Multidisciplinary

High-Quality Whispering-Gallery-Mode Lasing from Cesium Lead Halide Perovskite Nanoplatelets

Qing Zhang et al.

ADVANCED FUNCTIONAL MATERIALS (2016)

Article Chemistry, Physical

Intrinsic Thermal Instability of Methylammonium Lead Trihalide Perovskite

Bert Conings et al.

ADVANCED ENERGY MATERIALS (2015)

Article Chemistry, Physical

Inorganic caesium lead iodide perovskite solar cells

Giles E. Eperon et al.

JOURNAL OF MATERIALS CHEMISTRY A (2015)

Review Optics

The emergence of perovskite solar cells

Martin A. Green et al.

NATURE PHOTONICS (2014)

Article Chemistry, Multidisciplinary

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

Akihiro Kojima et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

Article Nanoscience & Nanotechnology

A superbend X-ray microdiffraction beamline at the advanced light source

N. Tamura et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2009)

Article Chemistry, Multidisciplinary

High-temperature structural evolution of caesium and rubidium triiodoplumbates

D. M. Trots et al.

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS (2008)

Article Materials Science, Multidisciplinary

Buckle delamination of textured TiO2 thin films on mica

FZ Zhao et al.

THIN SOLID FILMS (2005)