Chemical solution route to synthesize claw-like ZnO nanorod array and its optical properties

• 来源期刊: 光电子快报（英文版）
• 年，卷（期）: 2014,（2）
• 页码范围: 81-83
• 页数: 3页
• 语种: 英文
• DOI: 10.1007/s11801-014-3212-x

摘要

By using a low-cost and facile hydrothermal method,a peculiar claw-like ZnO nanorod array is successfully synthesized.The hydrothermal growth is done in an aqueous solution with equimolar zinc acetate (ZAc,Zn(CH3COO)2.2H2O) and hexamethylenetetramine (HMTA,C6H12N4).The obtained ZnO nanorod array is characterized by X-ray diffraction (XRD),scanning electron microscopy (SEM) and transmission electron microscopy (TEM).The results indicate that the nanorods are high-quality monocrystals.The photoluminescence (PL) spectrum is performed to investigate the optical properties of this product.