The Influence of Temepature on the structural and optical properties of Sb2S3 thin films prepared by chemical bath deposition method

Abstract

In this study we used chemical bath deposition method for deposited Sb2S3 thin films on glass substrate. The study analyzed the optical properties and structural characterization of Sb2S3 thin films. The structural properties were studied on the thin films by x-ray diffraction (XRD), Scanning electron microscope (SEM), Energy dispersive X ray Analysis (EDAX). The XRD pattern showed that the thin films were polycrystalline, and EDAX showed that the constituents of the element were found to be chemically balanced and convergent peak (ie, verification chemical balance of phase Sb2S3).The optical properties showed that the optical energy gap at 40°C is 2.8 eV ,and at 50 °C is 2.6 eV , and the optical transmittance at 40°C is %80,and at 50°C is reached about %60.
 
 http://dx.doi.org/10.25130/tjps.24.2019.035

The Effect of Laser Energy on the Structural, Optical and Electrical Properties of CdO Nanomaterials Generated Using (PLD) Technology, and Fabrication a Gas Sensor

“…=300 mJ , A2=400 mJ, A3=500 mJ, A4=600 mJ Table (3). For each of the multiple energies employed for PLD-mediated film deposition, the energy gap was determined using UV-Vis spectra of (CdO) nanoparticles and nanoparticle size measurements.…”

“…It has a high absorption coefficient, enabling it to be utilized in solar systems to increase the efficiency of photovoltaic cells [1,2]. It is a semiconductor with the periodic table group (II-VI) [3], and a cubic crystal structure and a face-centered cubic (FCC) unit cell, similar to the structure of a crystal of sodium chloride (NaCl) [4,5]. CdO is a transparent conductive oxides (TCO) family semiconductor material [6,7,8].…”