Thursday, December 01, 2011

Molecular scientist develop color-changing stress sensor

Scientist from the university of pennsylvania researched about 2 molecules ( porphyrins and polymersomes) being used as a stress sensor.


This work's packing the porphyrins in a polymersome membrane that can modulate the light emission of the molecules, and when you put a stress in the environment you change the configuration and optical release of the porphyries, as the doctor Hammer said.


http://www.upenn.edu/pennnews/news/penn-molecular-scientists-develop-color-changing-stress-sensor

No comments:

The "Silver Song"

Este video es obra creativa de Armando Isaac, para el curso de Química Inorgánica I.