A Cd‐Free Electron Transport Layer Simultaneously Enhances Charge Carrier Separation and Transfer in Sb2Se3 Photocathodes for Efficient Solar Hydrogen Production
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202420912
Abstract: Efficient photoelectrochemical (PEC) water splitting is a pivotal technique to achieve sustainable hydrogen production, driving the exploration for high‐performance photoelectrodes. Antimony selenide (Sb2Se3) semiconductor has received significant attention due to its cost‐effectiveness, eco‐friendly nature, and… read more here.
Keywords: sb2se3; solar hydrogen; carrier; hydrogen production ... See more keywords
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
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
Exploring Double NDR Modulation and UV‐NIR Photodetection in MoS2/Sb2Se3 Heterostructures
Sign Up to like & getrecommendations! Published in 2025 at "Advanced Optical Materials"
DOI: 10.1002/adom.202501177
Abstract: Negative differential resistance (NDR) in van der Waals heterostructures holds significant potential for high‐frequency electronics and logic circuits. This study explores the NDR behavior of n‐type MoS2/p‐type Sb2Se3 heterostructures. Bulk Sb2Se3 flakes are mechanically exfoliated,… read more here.
Keywords: sb2se3 heterostructures; sb2se3; exploring double; mos2 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
Efficient Light to Heat Conversion in Sb2Se3 Nanorods and the Role of Macro-channel Imprinted Sb2Se3 Loaded Hybrid Membrane for Superior Desalination Performance.
Sign Up to like & getrecommendations! Published in 2024 at "Small"
DOI: 10.1002/smll.202408293
Abstract: This report validates Sb2Se3 nanorods (NRs) as a potential contender for solar thermal heat generation. The water droplet experiment shows Sb2Se3's light-to-heat conversion efficiency as ≈57.8% for red (671 nm), 58% for green (532 nm) lasers. Following… read more here.
Keywords: heat; desalination; macro channel; 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