Sb2Se3 Thin‐Film Solar Cells Exceeding 10% Power Conversion Efficiency Enabled by Injection Vapor Deposition Technology
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202202969
Abstract: Binary Sb2Se3 semiconductors are promising as the absorber materials in inorganic chalcogenide compound photovoltaics due to their attractive anisotropic optoelectronic properties. However, Sb2Se3 solar cells suffer from complex and unconventional intrinsic defects due to the… read more here.
Keywords: conversion efficiency; solar cells; injection vapor; sb2se3 ... See more keywords
Crystal Growth Promotion and Defects Healing Enable Minimum Open‐Circuit Voltage Deficit in Antimony Selenide Solar Cells
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202105142
Abstract: Abstract Antimony selenide (Sb2Se3) is an ideal photovoltaic candidate profiting from its advantageous material characteristics and superior optoelectronic properties, and has gained considerable development in recent years. However, the further device efficiency breakthrough is largely… read more here.
Keywords: deficit; open circuit; growth; antimony selenide ... See more keywords
Distinctive Deep‐Level Defects in Non‐Stoichiometric Sb2Se3 Photovoltaic Materials
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202105268
Abstract: Abstract Characterizing defect levels and identifying the compositional elements in semiconducting materials are important research subject for understanding the mechanism of photogenerated carrier recombination and reducing energy loss during solar energy conversion. Here it shows… read more here.
Keywords: defect; deep level; sb2se3 photovoltaic; sb2se3 ... See more keywords
Self-wrinkled graphene as a mechanical buffer: A rational design to boost the K-ion storage performance of Sb2Se3 nanoparticles
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.122352
Abstract: Abstract Design a strategy to relieve the huge volume expansion of high-capacity anode materials for alkali ion batteries is still a challenge. Herein, the self-wrinkled reduced graphene oxide (RGO) sheets are employed as a mechanical… read more here.
Keywords: ion storage; mechanical buffer; self wrinkled; ion ... See more keywords
Graphene-Sb2Se3 thin films photoelectrode synthesized by in situ electrodeposition
Sign Up to like & getrecommendations! Published in 2018 at "Materials Letters"
DOI: 10.1016/j.matlet.2018.04.054
Abstract: Abstract In order to enhance the photoelectrochemical (PEC) performance of Sb2Se3, the three-dimensional (3D) sandwich-type graphene-Sb2Se3 thin films (TFs) were synthesized by in situ electrodeposition. The results showed that the graphene-Sb2Se3 TFs, in which reduced… read more here.
Keywords: thin films; sb2se3 thin; sb2se3; graphene sb2se3 ... See more keywords
Interfacial engineering of oxygenated chemical bath–deposited CdS window layer for highly efficient Sb2Se3 thin-film solar cells
Sign Up to like & getrecommendations! Published in 2019 at "Materials Today Physics"
DOI: 10.1016/j.mtphys.2019.100125
Abstract: Abstract Antimony chalcogenides with quasi-one-dimensional nanoribbon structures represent a new group of cost-effective, non-toxic, and earth-abundant materials for photovoltaics. In this work, interfacial engineering of oxygenated chemical bath–deposited (CBD) CdS buffer layers were used to… read more here.
Keywords: solar cells; chemical bath; sb2se3; engineering oxygenated ... See more keywords
One-dimensional Sb2Se3 enabling ultra-flexible solar cells and mini-modules for IoT applications
Sign Up to like & getrecommendations! Published in 2021 at "Nano Energy"
DOI: 10.1016/j.nanoen.2021.106101
Abstract: Abstract Power supply equipment, employed in the Internet of Things (IoT) for instance, calls for efficient harvesting of solar energy from the environment sustainably. Sb2Se3 enjoys the advantages of unique one-dimensional crystal structure and low-temperature… read more here.
Keywords: solar cells; sb2se3; one dimensional; dimensional sb2se3 ... See more keywords
Structural and morphological properties of PLD Sb2Se3 thin films for use in solar cells
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy"
DOI: 10.1016/j.solener.2020.08.004
Abstract: Abstract Sb2Se3 has been promising absorber layer for photovoltaics application because of its high absorption coefficient, optimal bandgap, non-toxicity with earth-abundant components. However, the control of Sb2Se3 absorber orientation is not fully achieved, although the… read more here.
Keywords: thin films; temperature; sb2se3 thin; hkl crystal ... See more keywords
CZTS nanoparticles as an effective hole-transport layer for Sb2Se3 thin-film solar cells
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy"
DOI: 10.1016/j.solener.2021.08.044
Abstract: Abstract Sb2Se3 is an emerging and promising thin-film photovoltaic absorber material. However, for commonly CdS/Sb2Se3 heterojunction device structure, low carrier concentration and back contact barrier will prevent the further improvement of device efficiency. Here we… read more here.
Keywords: solar cells; czts nanoparticles; thin film; sb2se3 ... See more keywords
Optical properties of thin film Sb2Se3 and identification of its electronic losses in photovoltaic devices
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy"
DOI: 10.1016/j.solener.2021.09.025
Abstract: Abstract Sb2Se3 has become a promising absorber layer material for photovoltaic applications because of its attractive optical properties and rapid improvement in Sb2Se3 solar cell efficiency in recent years. The indirect bandgap and Urbach energy… read more here.
Keywords: optical properties; sb2se3; film sb2se3; thin film ... See more keywords
Magnetron sputtered ZnO buffer layer for Sb2Se3 thin film solar cells
Sign Up to like & getrecommendations! Published in 2017 at "Solar Energy Materials and Solar Cells"
DOI: 10.1016/j.solmat.2017.07.014
Abstract: Abstract Sb2Se3 possesses great potential for low-cost photovoltaics due to its excellent optoelectronic properties. CdS was typically used as electron collection layer due to high electron affinity, relatively high electron mobility, and environmental stability. However,… read more here.
Keywords: zno sb2se3; layer; sb2se3; zno ... See more keywords