Synthesis and characterization of silver molybdate nanowires, nanorods and multipods

Bulletin of materials science

G Nagaraju¹  G T Chandrappa¹  Jacques Livage² 

[1] Department of Chemistry, Central College Campus, Bangalore University, Bangalore 560 001, India$$Department of Chemistry, Central College Campus, Bangalore University, Bangalore 560 001, IndiaDepartment of Chemistry, Central College Campus, Bangalore University, Bangalore 560 001, India$$;Laboratoire Chimie de la Matière Condensée, Université Pierre et Marie Curie, 4 place Jussieu, 75252 Paris cedex 05, France$$Laboratoire Chimie de la Matière Condensée, Université Pierre et Marie Curie, 4 place Jussieu, 75252 Paris cedex 05, FranceLaboratoire Chimie de la Matière Condensée, Université Pierre et Marie Curie, 4 place Jussieu, 75252 Paris cedex 05, France$$

关键词: Silver molybdates;    hydrothermal;    multipods;    nanorods;    photoluminescence.;   

DOI  :  

学科分类：材料工程

来源: Indian Academy of Sciences

【 摘 要 】

Silver molybdate nanowires, nanorods and multipods like structures have been prepared by an organic free hydrothermal process using ammonium molybdate and silver nitrate solutions. The powder X-ray diffraction (PXRD) patterns reveal that the silver molybdate belongs to anorthic structure. The thickness, 200�??500 nm, for silver molybdate nanorods/wires and 2�??5 𝜇m for microrods are identified from SEM images. UV-visible spectrum of silver molybdate nanorods/nanowires shows maximum absorbance at 408 nm. Photoluminescence (PL) spectrum exhibits UV emission at 335 nm, violet emission at 408 nm and a weak green emission at 540 nm. The influence of hydrothermal synthesis conditions on silver molybdate nanowires, nanorods and multipods compositions were established.

【 授权许可】

Unknown