Electroluminescence and crystal structure in the alloys system ZnS-CdS

Ballentyne, D. W. G.; Ray, B.

doi:10.1016/0031-8914(61)90106-9

Cited by 52 publications

(19 citation statements)

References 3 publications

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“…1a-f. The different peaks in the diffractogram were indexed and the corresponding values of interplanar spacing 'd' were calculated and compared with the standard values [13,34]. The XRD reveals that for x < = 0.6, the crystal structure of Cd 1−x Zn x S thin films is hexagonal crystal structure with X-ray diffraction peaks corresponding to Fig.…”

Section: Resultsmentioning

confidence: 99%

Growth and characterization of chemical bath deposited Cd1−xZnxS thin films

Mariappan

Ragavendar

Ponnuswamy

2011

Journal of Alloys and Compounds

123

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Section: Resultsmentioning

confidence: 99%

Growth and characterization of chemical bath deposited Cd1−xZnxS thin films

Mariappan

Ragavendar

Ponnuswamy

2011

Journal of Alloys and Compounds

123

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“…d is the interplane distance. The data used in the panel b are from [22], and the data used in the panels c, d, e are taken from JCPDS [23] log Zn 0.5 Cd 0.5 S (À6.6 Â 10 ± ±4 eV/K) with wurtzite structure [29]. However, E g for nanoparticles in the glass matrix increases as the temperature decreases, but does not exceed E g of CuInS 2 single-crystal (E g = 1.53 eV at 300 K [30]).…”

Section: Optical Absorptionmentioning

confidence: 99%

Crystal Structure and Optical Properties of CuInS2 Nanocrystals in a Glass Matrix

Gurinovich¹,

Гурин

Ivanov

et al. 1998

phys. stat. sol. (b)

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Glasses containing nanometer sized particles of CuInS 2 (10 to 70 nm) were fabricated and characterized. The lattice structure of nanoparticles determined by X-ray diffraction is different from bulk CuInS 2 that can provide features of optical properties of the glasses. This change of lattice is proposed as a possible reason for the low-energy shift of the fundamental absorption edge observed for nanoparticles as compared with bulk CuInS 2 .

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“…There is a considerable disagreement in the literature concerning the variation of the lattice constants with composition (18)(19)(20)(21)(22)(23)(24)(25)(26)(27)(28)(29). The obtained phases and the variation of the lattice constants showed a marked and complicated dependence on the growth conditions.…”

Section: Fig 2 Lattice Constants A~r and C • And Mean Grain Size Dmentioning

confidence: 99%

ZnS , CdS , and Zn1 − x Cd x S Thin Films Deposited by the Successive Ionic Layer Adsorption and Reaction Process

Nicolau

Dupuy

Brunel

1990

J. Electrochem. Soc.

213

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The results of the structural, optical, and electrical characterization of ZnS, CdS, and Zn~_~CdxS films grown by the successive ionic layer adsorption and reaction process are presented. Polycrystalline cubic ZnS and hexagonal CdS films grown on glass and on indium-tin oxide covered glass have mean crystallite sizes Dl = 6.5 nm and Dll = 4 nm, and Dl = 30 nm and DII = 15 nm, respectively, perpendicular and parallel to the film. The pure cubic 3C phase is obtained from x = 0 up to x = 0.75 and the pure hexagonal 2H phase from x ~ 0.75 up to x = 1. Texturized heteroepitaxial films of hexagonal CdS have been grown on (111), (001), and (110) Ge, on (1 1 1), (001), an_d_(ll0) GaAs and on (1 1 1) InP substrates. Strongly texturized heteroepitaxial films of cubic ZnS have been grown on (1 1 1) InP and on (001) GaAs. Polycrystalline ZnS films consist of densely packed microcrystalline fibrous grains belonging to the transition zone T in Thornton's structural zone model. Polycrystalline CdS films show a strong <0001> preferred orientation and have a compact columnar structure belonging to Thornton's zone 2. ZnS and CdS films have a refractive index ranging from 2.1 to 2.25 and from 2.15 to 2.35, respectively.

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Electroluminescence and crystal structure in the alloys system ZnS-CdS

Cited by 52 publications

References 3 publications

Growth and characterization of chemical bath deposited Cd1−xZnxS thin films

Growth and characterization of chemical bath deposited Cd1−xZnxS thin films

Crystal Structure and Optical Properties of CuInS2 Nanocrystals in a Glass Matrix

ZnS , CdS , and Zn1 − x Cd x S Thin Films Deposited by the Successive Ionic Layer Adsorption and Reaction Process

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