ZnS and CdS nanoparticles were prepared by a simple microwave irradiation method under mild conditions. The obtained nanoparticles were characterized by XRD, TEM and EDX. The results indicated...

2012年4月1日 · The XRD pattern of a typical CdS sample exhibits prominent broad peaks at 2θ values of 26.7°, 44° and 52° which could be indicated as scattering from the (111), (220), and (311) cubic phase CdS plans, respectively, suggesting that the nanoparticles are in cubic (Zinc blend phase) form and are in good agreement with the reported data on CdS ...

2019年7月23日 · Powder X-ray diffraction (XRD) is a common characterization technique for nanoscale materials. Analysis of a sample by powder XRD provides important information that is complementary to various microscopic and spectroscopic methods, such as phase identification, sample purity, crystallite size, and, in some cases, morphology.

2021年1月1日 · Cadmium sulphide (CdS) nanoparticles (NPs) were prepared by chemical method, and study their microstructure and optical characteristics utilized X- ray diffraction XRD, Atomic force microscopy AFM, and UV–VIS spectroscopy, and the …

Nanocrystalline CdS semiconductor was synthesized by electrodeposition technique, and characterized by X-ray diffraction (XRD), Raman spectroscopy, scanning electron microscope (SEM), and...

In the present study we have synthesized CdS nanoparticles through chemical co-precipitation technique. CdS nanoparticles are extensively characterized using XRD, HRSEM with EDX, TEM,...

2019年4月1日 · The XRD analysis declares that the chemical formula of the synthesized samples is CdS (hexagonal wurtzite) and no other minor phases found in them. The noise which appeared in the obtained XRD pattern may be attributed to the particle’s nature, sample preferred orientation, texture and long-range order.

2015年5月1日 · The X-ray diffraction analysis (XRD) was performed, using a Bruker D2 Phase bench-top XRD using copper X-rays with a 1.542 nm wavelength, to investigate the crystalline structure of the materials. Each sample was scanned using an angular range of 20–90 ° with a step size of 0.02 ° and a dwell time of 0.1 s.

针对上述问题,本文实验制备了两组样品:1在康宁7059玻璃衬底上采用磁控溅射(SPUT )、化学水浴(CBD)和近空间升华(CSS )法制备CdS 薄膜;2在FTO、ITO、AZO 衬底上采用SPUT 法制备CdS薄膜。 分别研究了不同制备技术和不同TCO 衬底对CdS薄膜可见和近红外光谱透过率的影响,实验结果对于HgCdTe单结和CdTe-HgCdTe双结叠层太阳能电池的红外光谱域扩展和结构优化,有重要的参考价值。 样品基底选取康宁7059玻璃,使用前在光学玻璃清洗液中超声清洗、去离子水冲洗 …

2011年8月1日 · In this study, synthesis of CdS nanoparticles by simple chemical route using cadmium nitrate and sodium sulphide inorganic precursor, and their characterization by XRD, Optical spectroscopy, FTIR, scanning electron microscopy …