Preparation of PbS-type PbO nanocrystals in a room-temperature ionic liquid

被引：33

作者：

Chen, LJ ^{[1
]}

Zhang, SM

Wu, ZS

Zhang, ZJ

Dang, HX

机构：

[1] Henan Univ, Key Lab Special Funct Mat, Kaifeng 475001, Peoples R China

[2] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China

来源：

MATERIALS LETTERS | 2005年 / 59卷 / 24-25期

关键词：

PbS-type PbO nanocrystals; ionic liquid; nanoparticles;

D O I：

10.1016/j.matlet.2005.05.031

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In a strong polar environment of ionic liquid 1-n-butyl-3-ethylimidazolium tetrafluoroborate [BEIM]BF4, PbO nanocrystals with PbS-type crystal structure were successfully synthesized by the thermal decomposition of Pb(OH)(2) at 180 degrees C for 3 h under ambient pressure. The product was characterized by X-ray powder diffraction'(XRD), transmission electron microscopy (TEM), electric diffraction (ED), X-ray photoelectron spectrum (XPS) and elemental analysis. (C) 2005 Elsevier B.V All rights reserved.

引用

页码：3119 / 3121

页数：3

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