Revealing the Role of Thiocyanate for Improving the Performance of Perovskite Solar Cells

Article Engineering, Environmental

Anion-exchange assisted sequential deposition for stable and efficient FAPbI3-based perovskite solar cells

Xinning Jiao et al.

Summary: By replacing the precursor PbI2 with the crystalline complex FA4Pb3I6Ac4, FAPbI3 perovskite films can be fabricated under ambient conditions, resulting in improved performance and stability of perovskite solar cells.

CHEMICAL ENGINEERING JOURNAL (2023)

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Article Chemistry, Multidisciplinary

Inorganic-Cation Pseudohalide 2D Cs2Pb(SCN)2Br2 Perovskite Single Crystal

Chwen-Haw Liao et al.

Summary: The first inorganic-cation pseudohalide 2D phase perovskite single crystal Cs2Pb(SCN)(2)Br-2 is reported in this study, synthesized by the antisolvent vapor-assisted crystallization method at room temperature. This 2D single crystal exhibits a low exciton binding energy and demonstrates respectable responsivity and detectivity at low bias voltage.

ADVANCED MATERIALS (2022)

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Article Chemistry, Physical

Pseudohalide-Assisted Growth of Oriented Large Grains for High-Performance and Stable2D Perovskite Solar Cells

Weichuan Zhang et al.

Summary: This study finds that pseudohalides can promote the growth of oriented large-grained 2D perovskite films, improve their phase distribution, crystalline quality, and carrier transport, resulting in significantly improved efficiency and thermal stability of perovskite solar cells.

ACS ENERGY LETTERS (2022)

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Article Energy & Fuels

Superhalogen Passivation for Efficient and Stable Perovskite Solar Cells

Hobeom Kim et al.

Summary: Metal-halide perovskites are promising optoelectronic materials for solar cells. However, the presence of defects within perovskites can degrade their photovoltaic performance and stability. Halide engineering, including the use of superhalogens, is important to mitigate these issues and improve the materials quality of perovskites. This perspective provides an overview of research on using superhalogens to develop efficient and stable perovskite solar cells.

SOLAR RRL (2022)

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Article Energy & Fuels

Solar cell efficiency tables (Version 60)

Martin A. Green et al.

Summary: This article presents consolidated tables showing the highest independently confirmed efficiencies for solar cells and modules. The guidelines for including results in these tables are outlined, and new entries since January 2022 are reviewed. An appendix describing temporary electrical contacting methods and terminology for large-area solar cells is also included.

PROGRESS IN PHOTOVOLTAICS (2022)

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Article Chemistry, Multidisciplinary

Subwavelength-Polarized Quasi-Two-Dimensional Perovskite Single-Mode Nanolaser

Zhengzheng Liu et al.

Summary: Research on quasi-2D perovskites has shown promising laser performance at subwavelength scale, indicating potential applications in next-generation integrated laser sources.

ACS NANO (2021)

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Article Multidisciplinary Sciences

Pseudo-halide anion engineering for α-FAPbI3 perovskite solar cells

Jaeki Jeong et al.

Summary: The research introduces a new concept of using formate anion to suppress defects in metal halide perovskite films and enhance film crystallinity, leading to improved efficiency and stability of solar cells.

NATURE (2021)

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Review Chemistry, Physical

Nonhalide Materials for Efficient and Stable Perovskite Solar Cells

Jiangzhao Chen et al.

Summary: The review discusses the use of various nonhalide materials in perovskite solar cells and explores the impact of anions and cations on the photovoltaic performance. It emphasizes the importance of synergistic and rational engineering of nonhalide materials to enhance both power conversion efficiency and stability of the cells.

SMALL METHODS (2021)

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Review Chemistry, Physical

Pseudo-Halide Perovskite Solar Cells

Pei-Ying Lin et al.

Summary: Perovskite solar cells have achieved high power conversion efficiency, but the intrinsic instability of perovskite materials remains a key issue. Studies have shown that mixed-halide perovskites and other negative monovalent ions can improve stability. This review presents the evolution and applications of pseudo-halide perovskite solar cells.

ADVANCED ENERGY MATERIALS (2021)

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Review Chemistry, Physical

A Review on Additives for Halide Perovskite Solar Cells

Shuang Liu et al.

ADVANCED ENERGY MATERIALS (2020)

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Article Chemistry, Multidisciplinary

Detrimental Effect of Unreacted PbI2 on the Long-Term Stability of Perovskite Solar Cells

Ganbaatar Tumen-Ulzii et al.

ADVANCED MATERIALS (2020)

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Article Nanoscience & Nanotechnology

Validated Analysis of Component Distribution Inside Perovskite Solar Cells and Its Utility in Unveiling Factors of Device Performance and Degradation

Cheng-Hung Hou et al.

ACS APPLIED MATERIALS & INTERFACES (2020)

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Article Chemistry, Applied

Improved perovskite solar cell efficiency by tuning the colloidal size and free ion concentration in precursor solution using formic acid additive

Lina Meng et al.

JOURNAL OF ENERGY CHEMISTRY (2020)

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Review Materials Science, Multidisciplinary

Reviewing and understanding the stability mechanism of halide perovskite solar cells

Cai-Xin Zhang et al.

INFOMAT (2020)

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Article Chemistry, Physical

Chemical sintering reduced grain boundary defects for stable planar perovskite solar cells

Jun Xi et al.

NANO ENERGY (2019)

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Article Nanoscience & Nanotechnology

Mechanism of PbI2 in Situ Passivated Perovskite Films for Enhancing the Performance of Perovskite Solar Cells

Yichuan Chen et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

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Article Chemistry, Physical

Impact of PbI2 Passivation and Grain Size Engineering in CH3NH3PbI3 Solar Absorbers as Revealed by Carrier-Resolved Photo-Hall Technique

Julie Euvrard et al.

ADVANCED ENERGY MATERIALS (2019)

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Article Materials Science, Multidisciplinary

Enhance the performance and stability of methylammonium lead iodide perovskite solar cells with guanidinium thiocyanate additive

Nian Cheng et al.

CURRENT APPLIED PHYSICS (2019)

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Article Chemistry, Physical

Minimizing Voltage Loss in Wide-Bandgap Perovskites for Tandem Solar Cells

Manoj Jaysankar et al.

ACS ENERGY LETTERS (2019)

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Article Chemistry, Physical

High-Efficiency Low-Temperature ZnO Based Perovskite Solar Cells Based on Highly Polar, Nonwetting Self-Assembled Molecular Layers

Randi Azmi et al.

ADVANCED ENERGY MATERIALS (2018)

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Article Chemistry, Multidisciplinary

FA(0.88)Cs(0.12)PbI(3-x)(PF6)(x) Interlayer Formed by Ion Exchange Reaction between Perovskite and Hole Transporting Layer for Improving Photovoltaic Performance and Stability

Jiangzhao Chen et al.

ADVANCED MATERIALS (2018)

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Article Chemistry, Physical

Unraveling the Passivation Process of PbI2 to Enhance the Efficiency of Planar Perovskite Solar Cells

Biao Shi et al.

JOURNAL OF PHYSICAL CHEMISTRY C (2018)

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Article Nanoscience & Nanotechnology

Thiocyanate Containing Two-Dimensional Cesium Lead Iodide Perovskite, Cs2PbI2(SCN)2: Characterization, Photovoltaic Application, and Degradation Mechanism

Youhei Numata et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Article Chemistry, Multidisciplinary

Pseudohalide-Induced Recrystallization Engineering for CH3NH3PbI3 Film and Its Application in Highly Efficient Inverted Planar Heterojunction Perovskite Solar Cells

Hua Dong et al.

ADVANCED FUNCTIONAL MATERIALS (2018)

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Article Chemistry, Multidisciplinary

Tailoring the Interfacial Chemical Interaction for High-Efficiency Perovskite Solar Cells

Lijian Zuo et al.

NANO LETTERS (2017)

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Article Chemistry, Physical

Revealing the role of thiocyanate anion in layered hybrid halide perovskite (CH3NH3)2Pb(SCN)2I2

Gang Tang et al.

JOURNAL OF CHEMICAL PHYSICS (2017)

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Article Chemistry, Physical

Molecular Engineered Hole-Extraction Materials to Enable Dopant-Free, Efficient p-i-n Perovskite Solar Cells

Huanle Chen et al.

ADVANCED ENERGY MATERIALS (2017)

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Article Chemistry, Physical

Guanidinium thiocyanate selective Ostwald ripening induced large grain for high performance perovskite solar cells

Ngoc Duy Pham et al.

NANO ENERGY (2017)

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Article Chemistry, Physical

Compositional and morphological engineering of mixed cation perovskite films for highly efficient planar and flexible solar cells with reduced hysteresis

Changlei Wang et al.

NANO ENERGY (2017)

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Article Chemistry, Physical

High-Performance Formamidinium-Based Perovskite Solar Cells via Microstructure-Mediated δ-to-α Phase Transformation

Tanghao Liu et al.

CHEMISTRY OF MATERIALS (2017)

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Article Nanoscience & Nanotechnology

Mixed Cation Thiocyanate-Based Pseudohalide Perovskite Solar Cells with High Efficiency and Stability

Yu-Hsien Chiang et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

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Article Chemistry, Multidisciplinary

Employing Lead Thiocyanate Additive to Reduce the Hysteresis and Boost the Fill Factor of Planar Perovskite Solar Cells

Weijun Ke et al.

ADVANCED MATERIALS (2016)

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Review Chemistry, Multidisciplinary

Organic-Inorganic Perovskites: Structural Versatility for Functional Materials Design

Bayrammurad Saparov et al.

CHEMICAL REVIEWS (2016)

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Article Chemistry, Multidisciplinary

Low-Pressure Vapor-Assisted Solution Process for Thiocyanate-Based Pseudohalide Perovskite Solar Cells

Yu-Hsien Chiang et al.

CHEMSUSCHEM (2016)

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Article Chemistry, Multidisciplinary

Improving the Performance of Formamidinium and Cesium Lead Triiodide Perovskite Solar Cells using Lead Thiocyanate Additives

Yue Yu et al.

CHEMSUSCHEM (2016)

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Article Chemistry, Multidisciplinary

Guanidinium: A Route to Enhanced Carrier Lifetime and Open-Circuit Voltage in Hybrid Perovskite Solar Cells

Nicholas De Marco et al.

NANO LETTERS (2016)

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Article Materials Science, Multidisciplinary

Molecular design and photovoltaic performance of a novel thiocyanate-based layered organometal perovskite material

Jiaying Liu et al.

SYNTHETIC METALS (2016)

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Article Multidisciplinary Sciences

Efficient luminescent solar cells based on tailored mixed-cation perovskites

Dongqin Bi et al.

SCIENCE ADVANCES (2016)

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Article Chemistry, Multidisciplinary

Trap-Assisted Non-Radiative Recombination in Organic-Inorganic Perovskite Solar Cells

Gert-Jan A. H. Wetzelaer et al.

ADVANCED MATERIALS (2015)

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Article Chemistry, Multidisciplinary

Pseudohalide-Induced Moisture Tolerance in Perovskite CH3NH3Pb(SCN)2I Thin Films

Qinglong Jiang et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

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Article Chemistry, Multidisciplinary

Synthesis, Single-Crystal Structure and Characterization of (CH3NH3)2Pb(SCN)2I2

Michael Daub et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2015)

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Article Chemistry, Physical

(CH3NH3)2Pb(SCN)2I2: A More Stable Structural Motif for Hybrid Halide Photovoltaics?

Alex M. Ganose et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2015)

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Article Chemistry, Analytical

Molecular depth profiling of organic photovoltaic heterojunction layers by ToF-SIMS: comparative evaluation of three sputtering beams

T. Mouhib et al.

ANALYST (2013)

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Article Chemistry, Analytical

TOF-SIMS with Argon Gas Cluster Ion Beams: A Comparison with C60+

Sadia Rabbani et al.

ANALYTICAL CHEMISTRY (2011)

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Article Chemistry, Multidisciplinary

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

Akihiro Kojima et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2009)

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Article Chemistry, Analytical

TOF-SIMS analysis using C60- effect of impact energy on yield and damage

JS Fletcher et al.

ANALYTICAL CHEMISTRY (2006)

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Article Energy & Fuels

Exact analytical solutions of the parameters of real solar cells using Lambert W-function

A Jain et al.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2004)

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Revealing the Role of Thiocyanate for Improving the Performance of Perovskite Solar Cells

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