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 …

Wide bandgap phase change material tuned visible photonics

W Dong, H Liu, JK Behera, L Lu, RJH Ng… - Advanced Functional …, 2019 - Wiley Online Library
Light strongly interacts with structures that are of a similar scale to its wavelength, typically
nanoscale features for light in the visible spectrum. However, the optical response of these …

Interlaboratory study on Sb2S3 interplay between structure, dielectric function, and amorphous-to-crystalline phase change for photonics

Y Gutiérrez, AP Ovvyan, G Santos, D Juan, SA Rosales… - Iscience, 2022 - cell.com
Summary Antimony sulfide, Sb 2 S 3, is interesting as the phase-change material for
applications requiring high transmission from the visible to telecom wavelengths, with its …

Intermediate Phase‐Change States with Improved Cycling Durability of Sb2S3 by Femtosecond Multi‐Pulse Laser Irradiation

K Gao, K Du, S Tian, H Wang, L Zhang… - Advanced Functional …, 2021 - Wiley Online Library
Sb2S3 has great potential to become a good phase‐change material for visible and near‐
infrared wavebands due to its low loss and high refractive index contrast, so great interest …

Structural and optical properties of amorphous and crystalline antimony sulfide thin-films

MY Versavel, JA Haber - Thin Solid Films, 2007 - Elsevier
Smooth and compact thin films of amorphous and crystalline antimony sulfide (Sb2S3) were
prepared by radio frequency sputtering of an Sb2S3 target. As-deposited films are …

Robust, Transparent Hybrid Thin Films of Phase-Change Material Sb2S3 Prepared by Electrophoretic Deposition

CL Hassam, F Sciortino, NTK Nguyen… - ACS Applied Energy …, 2021 - ACS Publications
Thin films of polyethylenimine-stabilized Sb2S3 are prepared via electrophoretic deposition
(EPD), showing strong adhesion between the deposited layers and the underlying substrate …

Optical and structural properties in the amorphous to polycrystalline transition in Sb2S3 thin films

F Perales, G Lifante, F Agullo-Rueda… - Journal of Physics D …, 2007 - iopscience.iop.org
Sb 2 S 3 thin films have been obtained by physical vapour deposition on LiNbO 3 and glass
substrates. Films with amorphous structure originally became polycrystalline by annealing in …

Structural organization and thermal properties of the Sb 2 O 3–SbPO 4 glass system

M Nalin, Y Messaddeq, SJL Ribeiro… - Journal of Materials …, 2004 - pubs.rsc.org
The structural organization of Sb2O3–SbPO4 glasses has been studied by FTIR, Raman,
31P MAS and spin echo NMR, Mössbauer and X-ray absorption spectroscopy (EXAFS and …

Laser-induced crystallization in amorphous films of (C= S, Se, Te), potential optical storage media

P Arun, AG Vedeshwar, NC Mehra - Journal of Physics D …, 1999 - iopscience.iop.org
The amorphous-to-crystalline phase change induced by a continuous-wave laser was
investigated systematically in the case of as-grown amorphous films of, and and results were …

Optical Properties and Structural Characterizations of Sb_2S_3 Thin Films Deposited by Chemical Bath Deposition Technique

FI Ezema, ABC Ekwealor, PU Asogwa… - Turkish Journal of …, 2007 - journals.tubitak.gov.tr
Thin films of Sb_2S_3 were deposited on glass substrates at 300 K by chemical bath
deposition (CBD) technique and annealed at various temperatures. The absorption …