Interplay between Structure, Dielectric Function and Amorphous-to-Crystalline Phase Change in Sb2S3

Y. Gutiérrez; S. Dicorato; S. A. Rosales; D. Juan; M. M. Giangregorio; M. Georghe; C. Cobianu; M. Modreanu; F. Moreno; M. Losurdo

Interplay between Structure, Dielectric Function and Amorphous-to-Crystalline Phase Change in Sb2S3

Y. Gutiérrez
, S. Dicorato
, S. A. Rosales
, D. Juan
, M. M. Giangregorio
, M. Georghe
, C. Cobianu
, M. Modreanu
, F. Moreno
, M. Losurdo

Research output: Contribution to journal › Article › peer-review

Abstract

Antimony trisulfide, Sb2S3, has been recently proposed as low-loss phase-change material due to its wide band gap value and high refractive index contrast. Nevertheless, optical properties of this material in its amorphous, crystalline, and crystallized phases are still widely scattered. In this work we analyze the interplay between the structure and the dielectric function of this material in its crystalline and amorphous phases as well as its dependence on the crystallization process and its stability when exposed to ambient conditions.

Original language	English
Pages (from-to)	673-674
Number of pages	2
Journal	International Conference on Metamaterials, Photonic Crystals and Plasmonics
Publication status	Published - 2022
Event	12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022 - Torremolinos, Spain Duration: 19 Jul 2022 → 22 Jul 2022

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title = "Interplay between Structure, Dielectric Function and Amorphous-to-Crystalline Phase Change in Sb2S3",

abstract = "Antimony trisulfide, Sb2S3, has been recently proposed as low-loss phase-change material due to its wide band gap value and high refractive index contrast. Nevertheless, optical properties of this material in its amorphous, crystalline, and crystallized phases are still widely scattered. In this work we analyze the interplay between the structure and the dielectric function of this material in its crystalline and amorphous phases as well as its dependence on the crystallization process and its stability when exposed to ambient conditions.",

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journal = "International Conference on Metamaterials, Photonic Crystals and Plasmonics",

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TY - JOUR

T1 - Interplay between Structure, Dielectric Function and Amorphous-to-Crystalline Phase Change in Sb2S3

AU - Gutiérrez, Y.

AU - Dicorato, S.

AU - Rosales, S. A.

AU - Juan, D.

AU - Giangregorio, M. M.

AU - Georghe, M.

AU - Cobianu, C.

AU - Modreanu, M.

AU - Moreno, F.

AU - Losurdo, M.

PY - 2022

Y1 - 2022

N2 - Antimony trisulfide, Sb2S3, has been recently proposed as low-loss phase-change material due to its wide band gap value and high refractive index contrast. Nevertheless, optical properties of this material in its amorphous, crystalline, and crystallized phases are still widely scattered. In this work we analyze the interplay between the structure and the dielectric function of this material in its crystalline and amorphous phases as well as its dependence on the crystallization process and its stability when exposed to ambient conditions.

AB - Antimony trisulfide, Sb2S3, has been recently proposed as low-loss phase-change material due to its wide band gap value and high refractive index contrast. Nevertheless, optical properties of this material in its amorphous, crystalline, and crystallized phases are still widely scattered. In this work we analyze the interplay between the structure and the dielectric function of this material in its crystalline and amorphous phases as well as its dependence on the crystallization process and its stability when exposed to ambient conditions.

UR - https://www.scopus.com/pages/publications/85179878769

M3 - Article

AN - SCOPUS:85179878769

SN - 2429-1390

SP - 673

EP - 674

JO - International Conference on Metamaterials, Photonic Crystals and Plasmonics

JF - International Conference on Metamaterials, Photonic Crystals and Plasmonics

T2 - 12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META 2022

Y2 - 19 July 2022 through 22 July 2022

ER -

Interplay between Structure, Dielectric Function and Amorphous-to-Crystalline Phase Change in Sb2S3

Abstract

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