Detail publikačního výsledku

Structure and thermal properties of Ge-In-S chalcogenide glasses

REPKOVÁ, M.; NĚMEC, P.; FRUMAR, M.

Original Title

Structure and thermal properties of Ge-In-S chalcogenide glasses

English Title

Structure and thermal properties of Ge-In-S chalcogenide glasses

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

The glasses whose compositions can be expressed by (GeS2)100-x(In2S3)x (x=0,10,20,30) formula were obtained by the meltquenching technique. The glasses were homogeneous with high optical transmission from visible to mid infrared region (0.65-10 um). The glass structure was studied by Raman and IR spectroscopy. Main structural units of studied glasses are GeS4 tetrahedra, tetrahedra InS4 and octahedra InS6. The thermal analysis was evaluated using DTA and DSC methods.

English abstract

The glasses whose compositions can be expressed by (GeS2)100-x(In2S3)x (x=0,10,20,30) formula were obtained by the meltquenching technique. The glasses were homogeneous with high optical transmission from visible to mid infrared region (0.65-10 um). The glass structure was studied by Raman and IR spectroscopy. Main structural units of studied glasses are GeS4 tetrahedra, tetrahedra InS4 and octahedra InS6. The thermal analysis was evaluated using DTA and DSC methods.

Keywords

chalcogenide glasses, structure, thermal properties, Raman and Infrared spectroscopy, thermal properties

Key words in English

chalcogenide glasses, structure, thermal properties, Raman and Infrared spectroscopy, thermal properties

Authors

REPKOVÁ, M.; NĚMEC, P.; FRUMAR, M.

Released

01.10.2006

ISBN

1454-4164

Periodical

JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS

Volume

8

Number

5

State

Romania

Pages from

5

Pages to

1796

Pages count

1800

Full text in the Digital Library

http://hdl.handle.net/

BibTex

@article{BUT44178,
  author="Martina {Repková} and Petr {Němec} and Miloslav {Frumar}",
  title="Structure and thermal properties of Ge-In-S chalcogenide glasses",
  journal="JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS",
  year="2006",
  volume="8",
  number="5",
  pages="5--1796",
  issn="1454-4164"
}