A New Family of Ultralow Loss Reversible Phase‐Change Materials for Photonic Integrated Circuits: Sb2S3 and Sb2Se3

M Delaney, I Zeimpekis, D Lawson… - Advanced functional …, 2020 - Wiley Online Library
Phase‐change materials (PCMs) are seeing tremendous interest for their use in
reconfigurable photonic devices; however, the most common PCMs exhibit a large …

Band Gap and Defect Engineering for High‐Performance Cadmium‐free Sb2(S,Se)3 Solar Cells and Modules

C Liu, S Wu, Y Gao, Y Feng, X Wang… - Advanced Functional …, 2022 - Wiley Online Library
High‐efficiency antimony selenosulfide (Sb2 (S, Se) 3) solar cells are often fabricated by
hydrothermal deposition and also comprise a CdS buffer layer. Whereas the use of toxic …

Quasi-Vertically Oriented Sb2Se3 Thin-Film Solar Cells with Open-Circuit Voltage Exceeding 500 mV Prepared via Close-Space Sublimation and Selenization

P Fan, GJ Chen, S Chen, ZH Zheng… - … Applied Materials & …, 2021 - ACS Publications
Sb2Se3, one of the most desirable absorption materials for next-generation thin-film solar
cells, has an excellent photovoltaic characteristic. The [hk1]-oriented (quasi-vertically …

Distinctive Deep‐Level Defects in Non‐Stoichiometric Sb2Se3 Photovoltaic Materials

W Lian, R Cao, G Li, H Cai, Z Cai, R Tang… - Advanced …, 2022 - Wiley Online Library
Characterizing defect levels and identifying the compositional elements in semiconducting
materials are important research subject for understanding the mechanism of …

Perpendicularly Reversed Polarization Sensitivity of Double‐faced Photodetection based on Sb2Se3 Microbelt

P Wan, M Jiang, L Su, S Xia, Y Wei, T Xu… - Advanced Functional …, 2022 - Wiley Online Library
Low‐dimensional polarization‐sensitive photodetectors have captured ever‐increasing
attention due to their unique applications in navigation, optical switching, and …

Junction‐Enhanced Polarization Sensitivity in Self‐Powered Near‐Infrared Photodetectors Based on Sb2Se3 Microbelt/n‐GaN Heterojunction

P Wan, M Jiang, Y Wei, T Xu, Y Liu… - Advanced Optical …, 2023 - Wiley Online Library
Polarization‐sensitive photodetectors (PDs) based on anisotropic materials spark
considerable interest for their potential applications in security surveillance, optical switches …

Efficiency improvement of flexible Sb2Se3 solar cells with non-toxic buffer layer via interface engineering

C Wang, S Lu, S Li, S Wang, X Lin, J Zhang… - Nano Energy, 2020 - Elsevier
Abstract Thin film Sb 2 Se 3 solar cells have gained a worldwide attention as a highly
potential Earth-abundant photovoltaic technology. While Sb 2 Se 3 solar cells are typically …

Highly Responsive Near-Infrared Si/Sb2Se3 Photodetector via Surface Engineering of Silicon

Y Singh, R Parmar, A Srivastava, R Yadav… - … Applied Materials & …, 2023 - ACS Publications
The development of imaging technology and optical communication demands a
photodetector with high responsiveness. As demonstrated by microfabrication and …

Identifying Raman modes of Sb 2 Se 3 and their symmetries using angle-resolved polarised Raman spectra

N Fleck, TDC Hobson, CN Savory… - Journal of materials …, 2020 - pubs.rsc.org
The physical properties of antimony selenide (Sb2Se3) are highly anisotropic. Angle-
resolved polarised Raman spectroscopy was employed to characterise oriented crystals and …

Heterojunction Bi2Se3/Sb2Se3 on Flexible Mo Metal Foils for Photoelectrochemical Water Splitting Applications

B Singh, S Gautam, V Aggarwal… - ACS Applied …, 2023 - ACS Publications
Nanostructured heterojunctions are an effective approach to enhance the
photoelectrochemical (PEC) performance of semiconducting materials, as they facilitate the …