Synergistic Effects of Cation and Anion in an Ionic Imidazolium Tetrafluoroborate Additive for Improving the Efficiency and Stability of Half‐Mixed Pb‐Sn Perovskite Solar Cells

Combining Efficiency and Stability in Mixed Tin–Lead Perovskite Solar Cells by Capping Grains with an Ultrathin 2D Layer

(2020) Mingyang Wei et al.   ADVANCED MATERIALS

Tin and Mixed Lead–Tin Halide Perovskite Solar Cells: Progress and their Application in Tandem Solar Cells

(2020) Shuai Gu et al.   ADVANCED MATERIALS

Regulating strain in perovskite thin films through charge-transport layers

(2020) Ding-Jiang Xue et al.   Nature Communications

All-perovskite tandem solar cells with 24.2% certified efficiency and area over 1 cm2 using surface-anchoring zwitterionic antioxidant

(2020) Ke Xiao et al.   Nature Energy

A Eu3+-Eu2+ ion redox shuttle imparts operational durability to Pb-I perovskite solar cells

(2019) Ligang Wang et al.   SCIENCE

Boosting Photovoltaic Performance for Lead Halide Perovskites Solar Cells with BF4 − Anion Substitutions

(2019) Jie Zhang et al.   ADVANCED FUNCTIONAL MATERIALS

Low-Bandgap Mixed Tin-Lead Perovskites and Their Applications in All-Perovskite Tandem Solar Cells

(2019) Changlei Wang et al.   ADVANCED FUNCTIONAL MATERIALS

Carrier lifetimes of >1 μs in Sn-Pb perovskites enable efficient all-perovskite tandem solar cells

(2019) Jinhui Tong et al.   SCIENCE

Monolithic all-perovskite tandem solar cells with 24.8% efficiency exploiting comproportionation to suppress Sn(ii) oxidation in precursor ink

(2019) Renxing Lin et al.   Nature Energy

Enhancing electron diffusion length in narrow-bandgap perovskites for efficient monolithic perovskite tandem solar cells

(2019) Zhibin Yang et al.   Nature Communications

Direct evidence for grain boundary passivation in Cu(In,Ga)Se2 solar cells through alkali-fluoride post-deposition treatments

(2019) Nicoleta Nicoara et al.   Nature Communications

Mixed (5-AVA)xMA1−xPbI3−y(BF4)y perovskites enhance the photovoltaic performance of hole-conductor-free printable mesoscopic solar cells

(2018) Yusong Sheng et al.   Journal of Materials Chemistry A

Suppression of atomic vacancies via incorporation of isovalent small ions to increase the stability of halide perovskite solar cells in ambient air

(2018) Makhsud I. Saidaminov et al.   Nature Energy

Boosting the performance and stability of quasi-two-dimensional tin-based perovskite solar cells using the formamidinium thiocyanate additive

(2018) Hongki Kim et al.   Journal of Materials Chemistry A

Highly Efficient Sn/Pb Binary Perovskite Solar Cell via Precursor Engineering: A Two-Step Fabrication Process

(2018) Xiaomei Lian et al.   ADVANCED FUNCTIONAL MATERIALS

Reducing Saturation-Current Density to Realize High-Efficiency Low-Bandgap Mixed Tin-Lead Halide Perovskite Solar Cells

(2018) Chongwen Li et al.   Advanced Energy Materials

Efficient two-terminal all-perovskite tandem solar cells enabled by high-quality low-bandgap absorber layers

(2018) Dewei Zhao et al.   Nature Energy

Highly Oriented Low-Dimensional Tin Halide Perovskites with Enhanced Stability and Photovoltaic Performance

(2017) Yuqin Liao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ascorbic acid as an effective antioxidant additive to enhance the efficiency and stability of Pb/Sn-based binary perovskite solar cells

(2017) Xiaobao Xu et al.   Nano Energy

Mechanism of Tin Oxidation and Stabilization by Lead Substitution in Tin Halide Perovskites

(2017) Tomas Leijtens et al.   ACS Energy Letters

Low-bandgap mixed tin–lead iodide perovskite absorbers with long carrier lifetimes for all-perovskite tandem solar cells

(2017) Dewei Zhao et al.   Nature Energy

Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells

(2017) Jingjing Zhao et al.   Science Advances

Lead-Free Inverted Planar Formamidinium Tin Triiodide Perovskite Solar Cells Achieving Power Conversion Efficiencies up to 6.22%

(2016) Weiqiang Liao et al.   ADVANCED MATERIALS

On the ideality factor of the radiative recombination current in semiconductor light-emitting diodes

(2016) Gyeong Won Lee et al.   APPLIED PHYSICS LETTERS

Defect states in perovskite solar cells associated with hysteresis and performance

(2016) D. Westley Miller et al.   APPLIED PHYSICS LETTERS

Properties of Contact and Bulk Impedances in Hybrid Lead Halide Perovskite Solar Cells Including Inductive Loop Elements

(2016) Antonio Guerrero et al.   Journal of Physical Chemistry C

CH3NH3Pb(BF4)3 and (C4H9NH3)2Pb(BF4)4 Family of 3D and 2D Perovskites without and with Iodide and Bromide Ions Substitution

(2016) Satyawan Nagane et al.   Journal of Physical Chemistry Letters

Fabrication of Efficient Low-Bandgap Perovskite Solar Cells by Combining Formamidinium Tin Iodide with Methylammonium Lead Iodide

(2016) Weiqiang Liao et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Fabrication of Efficient Formamidinium Tin Iodide Perovskite Solar Cells through SnF2–Pyrazine Complex

(2016) Seon Joo Lee et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Role of Tin Chloride in Tin-Rich Mixed-Halide Perovskites Applied as Mesoscopic Solar Cells with a Carbon Counter Electrode

(2016) Cheng-Min Tsai et al.   ACS Energy Letters

Enhanced stability and efficiency in hole-transport-layer-free CsSnI 3 perovskite photovoltaics

(2016) K. P. Marshall et al.   Nature Energy

The efficiency limit of CH3NH3PbI3 perovskite solar cells

(2015) Wei E. I. Sha et al.   APPLIED PHYSICS LETTERS

Electron-hole diffusion lengths > 175 μm in solution-grown CH3NH3PbI3single crystals

(2015) Qingfeng Dong et al.   SCIENCE

Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals

(2015) D. Shi et al.   SCIENCE

Hole-Conductor-Free Fully Printable Mesoscopic Solar Cell with Mixed-Anion Perovskite CH3 NH3 PbI(3− x ) (BF4 ) x

(2015) Jiangzhao Chen et al.   Advanced Energy Materials

Assessment of polyanion (BF4− and PF6−) substitutions in hybrid halide perovskites

(2015) Christopher H. Hendon et al.   Journal of Materials Chemistry A

Lead-Free Halide Perovskite Solar Cells with High Photocurrents Realized Through Vacancy Modulation

(2014) Mulmudi Hemant Kumar et al.   ADVANCED MATERIALS

Unusual defect physics in CH3NH3PbI3 perovskite solar cell absorber

(2014) Wan-Jian Yin et al.   APPLIED PHYSICS LETTERS

CH3NH3PbI(3−x)(BF4)x: molecular ion substituted hybrid perovskite

(2014) Satyawan Nagane et al.   CHEMICAL COMMUNICATIONS

The Impact of the Crystallization Processes on the Structural and Optical Properties of Hybrid Perovskite Films for Photovoltaics

(2014) Giulia Grancini et al.   Journal of Physical Chemistry Letters

Organometallic Halide Perovskites: Sharp Optical Absorption Edge and Its Relation to Photovoltaic Performance

(2014) Stefaan De Wolf et al.   Journal of Physical Chemistry Letters

Importance of Spin–Orbit Coupling in Hybrid Organic/Inorganic Perovskites for Photovoltaic Applications

(2013) Jacky Even et al.   Journal of Physical Chemistry Letters

Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH3NH3PbI3

(2013) G. Xing et al.   SCIENCE