2013年11月22日 · TEM and XRD studies confirmed the atomic scale mixing of CdO and CdS nanoparticles, leading to the formation of CdSO 3 phase at the interfacial region between CdO and CdS. Photocatalytic studies for hydrogen generation from water show an enhanced activity for CdO–CdS composites compared to individual components namely CdO or CdS nanoparticles.

CdO/CdS nano-heterostructure is formed by surface oxidation of CdS under electron beam. CdO nanocrystals nucleate through a non-classical two-step nucleation path on CdS surface. In-depth research on structural transformations induced by electron beam will be helpful for the design and manufacture of nanostructures.

2009年9月1日 · In this paper, we report the hydrothermal preparation of Cd (OH) 2 nanowires and further conversion to CdO nanobelts, CdS nanowires and CdSe nanoparticles through thermal treatment, solvothermal and mixed-solvothermal routes, respectively.

The aim of our work is to obtain nano-structured cadmium oxide (CdO) thin films by sol-gel spin coating method and to investigate the effects of cadmium sulfide quantum dots (CdS QDs) doping on...

2009年9月1日 · 通过粉末 X 射线衍射 (XRD)、透射电子显微镜 (TEM) 和场发射扫描电子显微镜 (FEMSEM) 对所获得的产品进行表征。研究表明，在 365 nm 紫外光照射下，四种镉化合物是降解 Safranine T 和 Pyronine B 等有机染料的良好光催化剂。发现不同材料的催化活性顺序为 Cd(OH) 2

Herein, we report an efficient, facile, and cost-effective in situ synthesis route to prepare a layered nanohybrid by grafting cadmium sulfide (CdS) nanorods with exfoliated graphene oxide (GOs)...

Herein, we report an effective and simple strategy to greatly improve the photoactivity of CdO nanorods (NRs) by decorating them with CdS. The CdO–CdS heterostructured NRs grown on a FTO...

(TEM) measurements indicate that these nanocrystals have very narrow distribution. The relative standard deviation of the size of the nanocrystals shown in Figure 3 (top) is about 10%. The high crystallinity of these wurtzite nanocrystals was confirmed by X-ray powder diffraction. For this CdO approach, the size of relatively monodisperse

TEM和XRD研究证实了CdO和CdS纳米粒子的原子尺度混合，导致CdSO 3的形成CdO和CdS之间的界面区域处的相。 从水中产生氢气的光催化研究表明，与单个组分即CdO或CdS纳米颗粒相比，CdO–CdS复合材料的活性增强。

2016年5月23日 · Incorporating CdO into CdS to form a heterostructure might be favorable for improving the photoactivated properties of CdS-based materials because of the special band alignment structure between CdO and CdS . The current study investigated the crystal growth, crystal features, and optical properties of rod- and flower-like CdS crystallites ...