Photo-catalytic degradation of organic dyes: ultrasonic-assisted synthesis of PdO nanoparticles

Ziba Sorinezami; Hassan Mansouri-Torshizi

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Photo-catalytic degradation of organic dyes: ultrasonic-assisted synthesis of PdO nanoparticles

机译：有机染料的光催化降解：PdO纳米粒子的超声辅助合成

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PdO nanoparticles were prepared by a new precursor without using any surfactants. The novel Pd(Ⅱ) complex, [Pd(8Q)(pn)] NO_3 (8Q = 8-hydroxyquinolin, pn = 1,3-propylenediamine) has been synthesized and characterized. Ligands as a capping agent with steric hin-derance lead to formation of nanoparticles. Images confirm that by ultrasonic-assisted reactions nanostructures were synthesized. Interaction between the Pd(Ⅱ) complex and DNA has been investigated by UV-visible absorption and fluorescence spectroscopic techniques. The photo-catalytic behaviour of PdO nanoparticles was evaluated using the degradation of eight organic dyes under ultraviolet light irradiation. The results show that PdO nanoparticles have applicable photo-catalytic performance.

机译：PdO纳米颗粒是通过不使用任何表面活性剂的新型前体制备的。合成并表征了新型的Pd（Ⅱ）配合物[Pd（8Q）（pn）] NO_3（8Q = 8-羟基喹啉，pn = 1,3-丙二胺）。配位剂作为具有立体位阻的封端剂导致形成纳米颗粒。图像证实通过超声辅助反应合成了纳米结构。通过紫外可见吸收和荧光光谱技术研究了Pd（Ⅱ）配合物与DNA之间的相互作用。使用八种有机染料在紫外线照射下的降解来评估PdO纳米粒子的光催化行为。结果表明，PdO纳米粒子具有适用的光催化性能。

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来源
《Journal of materials science》 |2016年第2期|1558-1565|共8页
作者
Ziba Sorinezami; Hassan Mansouri-Torshizi;
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作者单位

Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran;

Department of Chemistry, University of Sistan and Baluchestan, Zahedan, Iran;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
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正文语种 eng
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Photo-catalytic degradation of organic dyes: ultrasonic-assisted synthesis of PdO nanoparticles

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