Controlling Unintentional Defects Enables High‐Efficient Antimony Selenide Solar Cells
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202316292
Abstract: Deep‐level defects in semiconductor materials usually induce carrier trapping and non‐radiative recombination. However, defects caused by unintentional contaminants in antimony selenide (Sb2Se3) solar cells have rarely been reported. Herein, the correlation between defect properties and… read more here.
Keywords: unintentional defects; defect; solar cells; sb2se3 solar ... See more keywords
Active Passivation of Anion Vacancies in Antimony Selenide Film for Efficient Solar Cells
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202404826
Abstract: Binary antimony selenide (Sb2Se3) is a promising inorganic light‐harvesting material with high stability, nontoxicity, and wide light harvesting capability. In this photovoltaic material, it has been recognized that deep energy level defects with large carrier… read more here.
Keywords: film; sb2se3; solar cells; level defects ... See more keywords
Recent Advances in Antimony Selenide Photodetectors
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Materials"
DOI: 10.1002/adma.202406028
Abstract: Photodetectors (PDs) rapidly capture optical signals and convert them into electrical signals, making them indispensable in a variety of applications including imaging, optical communication, remote sensing, and biological detection. Recently, antimony selenide (Sb2Se3) has achieved… read more here.
Keywords: advances antimony; recent advances; sb2se3 pds; antimony selenide ... See more keywords
Antisolvent Treatment for Antimony Selenide Thin Film Augmenting Optoelectronic Performance
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202500175
Abstract: Simple binary metal chalcogenides, such as Sb₂Se₃, are promising for low‐cost, solution‐processed optoelectronic applications due to their strong anisotropic nature. However, achieving high‐quality Sb₂Se₃ films via spin coating remains challenging because of the slow evaporation… read more here.
Keywords: quality; antisolvent treatment; treatment antimony; film ... 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
Rapid Thermal-Driven Crystal Growth and Defect Suppression in Antimony Selenide Thin Film for Efficient Solar Cells.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202403051
Abstract: Antimony selenide (Sb2Se3) has demonstrated considerable potential and advancement as a light-absorbing material for thin-film solar cells owing to its exceptional optoelectronic characteristics. However, challenges persist in the crystal growth, particularly regarding the nucleation mechanism… read more here.
Keywords: film; solar cells; crystal growth; thin film ... See more keywords
Antimony selenide core fibers
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.10.043
Abstract: Abstract A new type of thermally sensitive fibers with an antimony selenide (Sb 2 Se 3 ) core and phosphate glass cladding is demonstrated. The fibers were fabricated by a molten core method and maintained… read more here.
Keywords: core fibers; antimony selenide; fibers antimony; fiber ... See more keywords
Origin of photoluminescence from antimony selenide
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2019.152716
Abstract: Abstract Antimony selenide (Sb2Se3) absorber material has great potential for low-cost photovoltaics due to its excellent optoelectronic properties and low processing temperatures. This study presents detailed temperature and excitation power dependent photoluminescence (PL) analysis of… read more here.
Keywords: origin photoluminescence; antimony selenide; antimony; photoluminescence antimony ... See more keywords
Ternary Antimony Selenide Semiconductors: Synthesis, Crystal Structure, Electronic Structure, and Optical Properties.
Sign Up to like & getrecommendations! Published in 2025 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.5c01663
Abstract: Antimony chalcogenides have recently emerged as promising semiconductors for optoelectronic applications. Exploratory synthetic efforts have yielded SrSbSe3 (I) and Sr3Sb4Se9 (II) semiconductors. Single-crystal X-ray diffraction (XRD) measurements find that I crystallizes in the noncentrosymmetric space… read more here.
Keywords: ternary antimony; structure; antimony; selenide semiconductors ... See more keywords
How Oxygen Exposure Improves the Back Contact and Performance of Antimony Selenide Solar Cells.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c14256
Abstract: The improvement of antimony selenide solar cells by short-term air exposure is explained using complementary cell and material studies. We demonstrate that exposure to air yields a relative efficiency improvement of n-type Sb2Se3 solar cells… read more here.
Keywords: antimony selenide; selenide solar; exposure; back contact ... See more keywords
Suppressing the Trapping Process by Interfacial Charge Extraction in Antimony Selenide Heterojunctions
Sign Up to like & getrecommendations! Published in 2021 at "ACS energy letters"
DOI: 10.1021/acsenergylett.0c02660
Abstract: The efficiency of antimony selenide (Sb2Se3) solar cells has been improved from 10% within only 7 years, but fundamental properties at the heterojunction interface such as the charge carrie... read more here.
Keywords: trapping process; antimony selenide; charge; antimony ... See more keywords