Synthesis of PbS nanocrystallites using a novel single molecule precursors approach: X-ray single-crystal structure of Pb(S2CNEtPri)2

被引:144
|
作者
Trindade, T
OBrien, P
Zhang, XM
Motevalli, M
机构
[1] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,DEPT CHEM,LONDON SW7 2AY,ENGLAND
[2] UNIV LONDON IMPERIAL COLL SCI TECHNOL & MED,BLACKETT LAB,INTERDISCIPLINARY RES CTR SEMICOND MAT,LONDON SW7 2BZ,ENGLAND
[3] UNIV LONDON QUEEN MARY & WESTFIELD COLL,DEPT CHEM,LONDON E1 4NS,ENGLAND
关键词
D O I
10.1039/a608579b
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The synthesis and characterisation of some lead (II) dithiocarbamato complexes Pb(S2CNRR')(2) is reported. These compounds were used as single molecule precursors to produce nanocrystalline PbS by their thermolysis in trioctylphosphine oxide. The optical and morphological properties of the resulting PbS nanocrystallites were investigated; the influence of experimental parameters, such as precursor, growth time and temperature, on the final nanodispersed materials is also reported.
引用
收藏
页码:1011 / 1016
页数:6
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