Strong Nature of the Melt in Under-Coordinated Se <sub> 80- <i>x</i> </sub> Te <sub>20</sub> Sb <sub> <i>x</i> </sub> Glasses

melts is strong. The band gap shifted toward lower energy with an increase in Sb, and the FTIR cutoff also shifted toward longer wavelengths with an increase in lower-energy Sb-Te bonds. Under-coordinated yet with a strong nature of melts, these glasses can be studied for different optoelectronic and infrared applications.

Authors

K. Ramesh (ORCID: https://orcid.org/0000-0002-8304-6500)
Akila Prabhu Dessai
Siddhant Singh
Akshaya Kaliappan Poonthenral
Sachin
Vanitha Mysore Krishna
Kemparaju Raju

Institutions

Indian Institute of Science Bangalore (IN)
REVA University (IN)
Dr. Hari Singh Gour University (IN)
SASTRA University (IN)

Publication Details

Journal: Inorganic Chemistry
Published: 2026-04-22
DOI: https://doi.org/10.1021/acs.inorgchem.5c05061
Primary Topic: Phase-change materials and chalcogenides
Type: article
Field-Weighted Citation Impact: 0.00

Funders

Science and Engineering Research Board

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article

Strong Nature of the Melt in Under-Coordinated Se _{80- x} Te ₂₀ Sb _x Glasses

K. Ramesh, Akila Prabhu Dessai, Siddhant Singh, Akshaya Kaliappan Poonthenral et al.

Apr 22, 2026

Inorganic Chemistry

Phase-change materials and chalcogenides

article

Strong Nature of the Melt in Under-Coordinated Se _{80- x} Te ₂₀ Sb _x Glasses

K. Ramesh, Akila Prabhu Dessai, Siddhant Singh, Akshaya Kaliappan Poonthenral, Sachin, Vanitha Mysore Krishna, Kemparaju Raju

April 22, 2026article en

Abstract

melts is strong. The band gap shifted toward lower energy with an increase in Sb, and the FTIR cutoff also shifted toward longer wavelengths with an increase in lower-energy Sb-Te bonds. Under-coordinated yet with a strong nature of melts, these glasses can be studied for different optoelectronic and infrared applications.

Inorganic ChemistryVol. 65(17)

Indian Institute of Science Bangalore (IN), REVA University (IN), Dr. Hari Singh Gour University (IN), SASTRA University (IN)

Science and Engineering Research Board

Openalex Percentile: Top 21%

Phase-change materials and chalcogenides

DOI Source OpenAlex

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