METHOD OF OBTAINING PRODUCTS FOR OPTOELECTRONIC DETECTORS MANUFACTURED FROM PLUMBONACRITE SUBSTRATES AND NANOPARTICLES OF GOLD, SILVER OR MIXTURES THEREOF.

摘要

The present invention consists of a product composed of a thin film formed by plumbonacrite deposited on glass and where the deposit of metallic nanoparticles of gold or silver and subsequent heat treatment at a controlled temperature below 150 degrees Celsius. The plumbonacrite allows manufacturing by various production methods, in which a chemical bath deposition is used. The composite material of plumbonacrite with gold or silver metallic nanoparticles is characterized using spectroscopy, optical microscopy, micro Raman spectroscopy, and emission spectroscopy. Furthermore, discloses to the method for obtaining said nanomaterial, which possesses optical properties for use in optoelectronic sensor applications, light emitting diodes, transistors, filters and solar cells.