Structural and optical properties of electrodeposited Bi2S3, Sb2S3 and As2S3 thin films

Yesugade, N.S.; Lokhande, C.D.; Bhosale, C.H.

doi:10.1016/0040-6090(95)06577-6

Cited by 183 publications

(69 citation statements)

References 8 publications

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“…Among the various metal sulfides, antimony trisulfide is a promising candidate in microwave devices and various optoelectronic devices [3]. Antimony trisulfide (Sb 2 S 3 ) thin films were obtained by various sophisticated techniques such as electrodeposition [4], dip-dry technique [5], spray pyrolysis [6], chemical bath deposition [7], successive ionic layer adsorption and reaction (SILAR method) [8] and vacuum evaporation [9,10]. The thermal vacuum evaporation technique appears to be a relatively simple, inexpensive method to prepare homogeneous films with a stoichiometric composition.…”

Section: Introductionmentioning

confidence: 99%

Substrate temperature effect on the optical properties of amorphous Sb2S3 thin films

Tigau¹

2006

Cryst. Res. Technol.

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Sb 2 S 3 amorphous thin films were prepared by thermal evaporation of corresponding powder on thoroughly cleaned glass substrates held at temperature in the range 300-473 K. X-ray diffraction and atomic force microscopy have been used to order to identify the structure and morphology of surface thin films. The optical constants of the deposition films were obtained from the analysis of the experimental recorded transmission data over the wavelength range 400-1400 nm. An analysis of the absorption coefficient values revealed an optical indirect transition with the estimation of the corresponding band gap values. It was found that the optical band gap energy decrease with substrate temperature from 1.67 eV at 300 K to 1.48 eV at 473K.

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Section: Introductionmentioning

confidence: 99%

Substrate temperature effect on the optical properties of amorphous Sb2S3 thin films

Tigau¹

2006

Cryst. Res. Technol.

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“…is the momentum matrix element. Similarly, we get the expression for the second order susceptibility [75]: [68] b Ref [69] c Ref [70] d Ref [71] e Ref [72] f Ref [24] g Ref [27] h Ref [23] ı Ref [22] Fig . 2 The total and projected density of states for Bi 2 S 3 that includes contributions of interband and intraband transitions to the second order susceptibility.…”

Section: Optical Propertiesmentioning

confidence: 99%

Mechanical, electronic, and optical properties of Bi2S3 and Bi2Se3 compounds: first principle investigations

et al. 2014

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The structural, mechanical, electronic, and optical properties of orthorhombic Bi 2 S 3 and Bi 2 Se 3 compounds have been investigated by means of first principles calculations. The calculated lattice parameters and internal coordinates are in very good agreement with the experimental findings. The elastic constants are obtained, then the secondary results such as bulk modulus, shear modulus, Young's modulus, Poisson's ratio, anisotropy factor, and Debye temperature of polycrystalline aggregates are derived, and the relevant mechanical properties are also discussed. Furthermore, the band structures and optical properties such as real and imaginary parts of dielectric functions, energy-loss function, the effective number of valance electrons, and the effective optical dielectric constant have been computed. We also calculated some nonlinearities for Bi 2 S 3 and Bi 2 Se 3 (tensors of elasto-optical coefficients) under pressure.

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“…The reduction potential of the CdSe in between the Cd and Se was also reported earlier Yesugade et al [21] and Lade et al [19].…”

Section: Linear Sweep Voltammetry Formentioning

confidence: 48%

Studies on fabrication of Ag/Tl 2 Ba 2 Ca 2 Cu 3 O 10 /CdSe heterostructures with electrochemical technique

Shirage

Shivagan

Kim

et al. 2006

Applied Surface Science

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Structural and optical properties of electrodeposited Bi2S3, Sb2S3 and As2S3 thin films

Cited by 183 publications

References 8 publications

Substrate temperature effect on the optical properties of amorphous Sb2S3 thin films

Substrate temperature effect on the optical properties of amorphous Sb2S3 thin films

Mechanical, electronic, and optical properties of Bi2S3 and Bi2Se3 compounds: first principle investigations

Studies on fabrication of Ag/Tl 2 Ba 2 Ca 2 Cu 3 O 10 /CdSe heterostructures with electrochemical technique

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