Facile synthesis of Bi2S3 network nanostructure

Bi2S3 network nanostructure has been synthesized by a facile hydrothermal method. The networks are composed of cross-linked single crystalline Bi2S3 nanowires growth along [001] direction, and the nanowires form the network are almost perpendicular to each other. The influence factors and formation mechanism of the network were analyzed and discussed. A broad red emission band was observed and was attributed to the complex defects.

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