4.8 Article

Efficient In Situ Sulfuration Process in Hydrothermally Deposited Sb2S3 Absorber Layers

Related references

Note: Only part of the references are listed.
Article Engineering, Environmental

Nanorod-textured Sb2(S,Se)3 bilayer with enhanced light harvesting and accelerated charge extraction for high-efficiency Sb2(S,Se)3 solar cells

Xiaoqiang Shi et al.

Summary: In this study, a nanorod-textured Sb-2(S,Se)(3) bilayer was used to fabricate highly efficient solar cells. This bilayer structure enhances light absorption and improves charge extraction, resulting in a record power conversion efficiency of 9.37%.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Multidisciplinary

Band-gap-graded Cu2ZnSn(S,Se)4 drives highly efficient solar cells

Hongling Guo et al.

Summary: The bandgap-graded absorber layer was successfully realized in the CZTSSe film through sufficient annealing during the deposition of an Al-doped ZnO film, promoting solid-state ion-exchange reaction at the heterojunction interface.

ENERGY & ENVIRONMENTAL SCIENCE (2022)

Article Chemistry, Physical

Regulating Energy Band Alignment via Alkaline Metal Fluoride Assisted Solution Post-Treatment Enabling Sb2(S,Se)3 Solar Cells with 10.7% Efficiency

Yuqi Zhao et al.

Summary: By using a post-treatment technique, the quality of Sb-2(S,Se)(3) films was improved, leading to increased fill factor and short-circuit current density of solar cells, achieving a champion efficiency of 10.7%. This study provides an effective strategy for fabricating high-efficiency Sb-2(S,Se)(3) solar cells.

ADVANCED ENERGY MATERIALS (2022)

Article Energy & Fuels

Low-Cost Fabrication of Sb2S3 Solar Cells: Direct Evaporation from Raw Stibnite Ore

Yiyu Zeng et al.

Summary: Direct fabrication of Sb2S3 solar cells from raw stibnite ore can avoid complicated purification processes and enhance film quality and device performance through redistribution of alkali elements.

SOLAR RRL (2022)

Article Chemistry, Multidisciplinary

Ge Bidirectional Diffusion to Simultaneously Engineer Back Interface and Bulk Defects in the Absorber for Efficient CZTSSe Solar Cells

Jinlin Wang et al.

Summary: A new strategy of introducing a thin GeO2 layer on Mo substrates is developed to regulate the back interface and reduce bulk defects in CZTSSe solar cells. This approach significantly improves the power conversion efficiency and open-circuit voltage, while optimizing the band structure and carrier separation in the device.

ADVANCED MATERIALS (2022)

Article Nanoscience & Nanotechnology

Post-Treatment of TiO2 Film Enables High-Quality Sb2Se3 Film Deposition for Solar Cell Applications

Yan Wang et al.

Summary: The TiO2 thin film is functionalized with CdCl2 post-treatment to improve the conversion efficiency of Sb2Se3 solar cells. This study opens up new possibilities for the application of TiO2 in antimony chalcogenide solar cells.

ACS APPLIED MATERIALS & INTERFACES (2022)

Article Chemistry, Multidisciplinary

Sb2Se3 Thin-Film Solar Cells Exceeding 10% Power Conversion Efficiency Enabled by Injection Vapor Deposition Technology

Zhaoteng Duan et al.

Summary: This study reports the fabrication of compact Sb2Se3 films using injection vapor deposition, resulting in high crystallinity and minimal defects, which leads to improved energy conversion efficiency in solar cells.

ADVANCED MATERIALS (2022)

Article Chemistry, Multidisciplinary

A Novel Multi-Sulfur Source Collaborative Chemical Bath Deposition Technology Enables 8%-Efficiency Sb2S3 Planar Solar Cells

Shaoying Wang et al.

Summary: This study presents a unique chemical bath deposition procedure for high-quality Sb2S3 film synthesis, leading to significant improvements in film morphology, crystallinity, and preferred orientations. The improved film quality results in enhanced photoelectric properties, achieving the highest power conversion efficiency in Sb2S3 solar cells to date.

ADVANCED MATERIALS (2022)

Article Engineering, Environmental

Bi doping of Sb2S3 light-harvesting films: Toward suitable energy level alignment and broad absorption for solar cells

Yu Mao et al.

Summary: In this study, a cationic bismuth-doping strategy was applied to modify the energy level and band structure of Sb2S3 film. The optimized band structure significantly improved the light-harvesting and hole extraction efficiency. Additionally, suitable doping of Bi enhanced the grain size and preferred orientation of the absorber layer, leading to higher device efficiency and short-circuit current density compared to pristine Sb2S3.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Engineering, Environmental

Enhanced hydrothermal heterogeneous deposition with surfactant additives for efficient Sb2S3 solar cells

Jianzha Zheng et al.

Summary: Antimony sulfide (Sb2S3) is a promising wide-bandgap photovoltaic material with low cost, low toxicity, and stability. The addition of sodium dodecyl sulfate (SDS) as a reaction additive effectively controls the preparation of Sb2S3 and improves its quality. SDS-optimized Sb2S3 solar cells show high photovoltaic performance under indoor illumination.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Physical

Chemical insight into the hydrothermal deposition of Sb2(S,Se)3 towards delicate microstructure engineering

Yuqian Huang et al.

Summary: Hydrothermal deposition is an ideal method for fabricating high-efficiency antimony sulfoselenide solar cells. The deposition and annealing processes are driven by antimony polysulfoselenide and antimony sulfoselenide amorphous nanocrystals. The introduction of zeolite improves the film compactness and the device performance.

JOURNAL OF MATERIALS CHEMISTRY A (2022)

Review Chemistry, Physical

Present Status of Solution-Processing Routes for Cu(In,Ga)(S,Se)2 Solar Cell Absorbers

Sunil Suresh et al.

Summary: Photovoltaic technologies provide a sustainable solution to increasing energy demands, with chalcopyrite thin-film solar cells exhibiting high efficiency but typically fabricated using vacuum deposition methods. Research is shifting towards solution processing techniques to improve material usage, increase throughput, and lower commercialization barriers, but performance of current devices falls short of vacuum-processed counterparts.

ADVANCED ENERGY MATERIALS (2021)

Review Chemistry, Multidisciplinary

Wide Bandgap Sb2S3 Solar Cells

Usman Ali Shah et al.

Summary: Sb2S3 is regarded as a promising absorber layer in solar cells, especially in tandem devices, but the thin-film solar cells based on Sb2S3 are still lagging behind in power conversion efficiency compared to other technologies. Further research and improvement are needed to fully unleash the potential of Sb2S3 in solar technology.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Multidisciplinary Sciences

Revealing composition and structure dependent deep-level defect in antimony trisulfide photovoltaics

Weitao Lian et al.

Summary: Antimony trisulfide is a promising light-harvesting material known for its stability and elemental abundance, yet little is understood about its defect properties. Through deep-level transient spectroscopy, researchers discovered three different deep-level defects, providing insights for enhancing the efficiency of Sb2S3 solar cells.

NATURE COMMUNICATIONS (2021)

Article Energy & Fuels

Low-temperature and effective ex situ group V doping for efficient polycrystalline CdSeTe solar cells

Deng-Bing Li et al.

Summary: CdTe solar cells doped with group V elements using an ex situ approach show improved open-circuit voltages and device stability, overcoming limitations associated with copper doping. Li et al. have proposed a method based on group V chloride solutions and low-temperature annealing for effective doping.

NATURE ENERGY (2021)

Article Chemistry, Physical

Quasi-one-dimensional Sb2(S,Se)3 alloys as bandgap-tunable and defect-tolerant photocatalytic semiconductors

Menglin Huang et al.

JOURNAL OF CHEMICAL PHYSICS (2020)

Article Energy & Fuels

All Antimony Chalcogenide Tandem Solar Cell

Jianwang Zhang et al.

SOLAR RRL (2020)

Article Materials Science, Ceramics

Fabrication of Sb2S3 thin films by sputtering and post-annealing for solar cells

Chunhui Gao et al.

CERAMICS INTERNATIONAL (2019)

Article Energy & Fuels

Cd-Free Cu(In,Ga)(Se,S)2 Thin-Film Solar Cell With Record Efficiency of 23.35%

Motoshi Nakamura et al.

IEEE JOURNAL OF PHOTOVOLTAICS (2019)

Article Chemistry, Physical

Enhanced photovoltaic performance of Sb2S3-sensitized solar cells through surface treatments

Qing Ye et al.

APPLIED SURFACE SCIENCE (2018)

Review Chemistry, Physical

Sb2S3 Solar Cells

Rokas Kondrotas et al.

JOULE (2018)

Article Materials Science, Multidisciplinary

Sb2S3 thin films prepared by vulcanizing evaporated metallic precursors

Leng Zhang et al.

MATERIALS LETTERS (2017)

Article Nanoscience & Nanotechnology

Postsurface Selenization for High Performance Sb2S3 Planar Thin Film Solar Cells

Shengjie Yuan et al.

ACS PHOTONICS (2017)

Article Nanoscience & Nanotechnology

Dynamic Growth of Pinhole-Free Conformal CH3NH3PbI3 Film for Perovskite Solar Cells

Bo Li et al.

ACS APPLIED MATERIALS & INTERFACES (2016)

Article Energy & Fuels

Ga homogenization by simultaneous H2Se/H2S reaction of Cu-Ga-In precursor

Woo Kyoung Kim et al.

SOLAR ENERGY MATERIALS AND SOLAR CELLS (2011)