A facile synthesis of CdSe and CdTe nanorods assisted by myristic acid

Chemistry Letters

Volumn 33, Issue 7, 2004, Pages 836-837

  Nie, Wei ^a   An, Lijia ^a   Jiang, Bingzheng ^a   Ji, Xiang Ling ^a  

^a CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

CADMIUM DERIVATIVE; MYRISTIC ACID; SELENIUM; TELLURIUM;

ARTICLE; CHEMICAL PROCEDURES; CHEMICAL REACTION; CHEMICAL STRUCTURE; COMPLEX FORMATION; COST BENEFIT ANALYSIS; LOW TEMPERATURE; REACTION ANALYSIS; STRUCTURE ANALYSIS; SYNTHESIS; X RAY POWDER DIFFRACTION;

EID: 4644365710     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2004.836     Document Type: Article

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21. CdO (0.62 g), MA (1.28 g), trioctylphosphine oxide (8.70 g) were loaded into a flask, and the mixture was heated to 230°C under stirring. When the solution became clear, Se or Te solution was introduced into the flask as quickly as possible at the same temperature. Se (0.19 g) was dissolved in tributylphosphine (0.2 mL) to form Se precursor. A Te solution involved Te (0.30 g) and trioctylphosphine (4mL). After 2-5 min, the temperature was adjusted to 180 °C for the further growth. After a certain time, the solution was cooled to room temperature and 20 mL of chloroform or toluene was added. The samples for all of the measurements employed in this paper are directly from synthesis without any size separation. The size and morphology of the product were investigated by transmission electron microscopy (TEM). TEM images were taken with a JEM-2000FX electron microscope with an accelerating voltage of 160 KV. TEM samples were prepared by dropping dilute toluene solutions on 400-mesh carbon-coated copper grids.
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