Spectroscopic properties of defects in alkaline-earth sulfides

Pandey, Ravindra; Sivaraman, S.

doi:10.1016/0022-3697(91)90066-9

Search citation statements

Order By: Relevance

Paper Sections

Select...

Introduction4

Diwuse Reyectance Measurements1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

1994

2019

Publication Types

Select...

Article9

Relationship

Self Cite0

Independent9

Authors

Journals

Cited by 185 publications

(60 citation statements)

References 58 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…4). At longer wavelengths, the absorption is still elevated, indicating a high density of defects or small amounts of undetected impurities (15).…”

Section: Diwuse Reyectance Measurementsmentioning

confidence: 99%

Structural Investigation and Luminescence Properties of the Ce3(SiS4)2X (X=Cl, Br, I) Family and the La3−xCex(SiS4)2I (0≤x≤1) Solid Solution

Riccardi

Gout

Gauthier

et al. 1999

Journal of Solid State Chemistry

View full text Add to dashboard Cite

“…4). At longer wavelengths, the absorption is still elevated, indicating a high density of defects or small amounts of undetected impurities (15).…”

Section: Diwuse Reyectance Measurementsmentioning

confidence: 99%

Structural Investigation and Luminescence Properties of the Ce3(SiS4)2X (X=Cl, Br, I) Family and the La3−xCex(SiS4)2I (0≤x≤1) Solid Solution

Riccardi

Gout

Gauthier

et al. 1999

Journal of Solid State Chemistry

View full text Add to dashboard Cite

“…These compounds are technologically important materials, having a wide range of applications ranging from catalysis to microelectronics. Alkaline-earth metal sulfides are used as X-ray cathodes and photoluminophors [1,2]. They are actively investigated both theoretically as well as experimentally [3].…”

Section: Introductionmentioning

confidence: 99%

Electronic and structural properties of strontium chalcogenides SrS, SrSe and SrTe

Rached¹,

Rabah

Benkhettou

et al. 2004

Physica Status Solidi (b)

View full text Add to dashboard Cite

We present the results of a first-principles study of the electronic and structural properties of strontium chalcogenides, SrS, SrSe and SrTe. The computational method is based on the full-potential linear muffintin orbitals method (FP-LMTO) augmented by a plane-wave basis (PLW). The exchange and correlation energy is described in the local density approximation (LDA) using the Perdew-Wang parameterization including a generalized gradient approximation (GGA). The calculated results of the structural properties are given for the NaCl (B1) and CsCl (B2) structures. We have also carried out band-structure calculations for the three considered compound, but only for the NaCl (B1) structure. A reasonable agreement is found from the comparison of our results with other theoretical calculations and experimental data.

show abstract

“…The alkaline earth chalcogenides are technologically important material as they have found application ranging from catalysis to microelectronics [1][2][3]. They are important closed-shell ionic system crystallizing in the NaCl-type (B1) structure at ambient condition except for the MgTe and the beryllium chalcogenides.…”

Section: Introductionmentioning

confidence: 99%