نتایج جستجو برای: cds nanoparticle

تعداد نتایج: 38671  

2014
Surajit Das Samir Kumar Patra

Nanomaterials are the leading edge to the rapidly developing nanotechnology. For the synthesis of nanomaterials over a wide range of chemical composition, the development of reliable and efficient methods is a challenging issue in nanotechnology. In context to this green synthesis of nanoparticles using biological systems, plant products and microorganisms are potentially considerable because o...

2017
Ruiyang Yin Mingyang Liu Rui Tang Longwei Yin

In this work, we demonstrate a facile successive ionic layer adsorption and reaction process accompanied by hydrothermal method to synthesize CdS nanoparticle-modified α-Fe2O3/TiO2 nanorod array for efficient photoelectrochemical (PEC) water oxidation. By integrating CdS/α-Fe2O3/TiO2 ternary system, light absorption ability of the photoanode can be effectively improved with an obviously broaden...

Journal: :Langmuir : the ACS journal of surfaces and colloids 2015
Li-Li Han Huolin L Xin Sergei A Kulinich Li-Jun Yang Xi-Wen Du

Hierarchical nanowires (HNWs) exhibit unique properties and have wide applications, while often suffering from imperfect structure. Herein, we report a facile strategy toward ultrathin CdS HNWs with monocrystal structure, where a continuous-wave (CW) Nd:YAG laser is employed to irradiate an oleic acid (OA) solution containing precursors and a light absorber. The high heating rate and large temp...

2017
Avijit Pramanik Stacy Jones Francisco Pedraza Aruna Vangara Carrie Sweet Mariah S. Williams Vikram Ruppa-Kasani Sean Edward Risher Dhiraj Sardar Paresh Chandra Ray

The emergence of drug-resistant superbugs remains a major burden to society. As the mortality rate caused by sepsis due to superbugs is more than 40%, accurate identification of blood infections during the early stage will have a huge significance in the clinical setting. Here, we report the synthesis of red/blue fluorescent carbon dot (CD)-attached magnetic nanoparticle-based multicolor multif...

2000
Francisco José Martínez Domínguez Piedad Garrido Picazo

Resumen: La continua aparición de nuevas aplicaciones y formatos de almacenamiento, requiere ordenadores cada vez más potentes y una mayor cantidad de espacio de almacenamiento. Para controlar este tipo de datos y aplicaciones que ocupan cantidades ingentes de espacio en memoria, aparece la compresión. Con el objetivo de demostrar su utilidad, se ha desarrollado un prototipo de una aplicación p...

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