Posts Tagged ‘nanoparticle’
2009
“Nanoparticles are being developed to perform a wide range of medical uses – imaging tumors, carrying drugs, delivering pulses of heat. Rather than settling for just one of these, researchers at the University of Washington have combined two nanoparticles in one tiny package.
The result is the first structure that creates a multipurpose nanotechnology tool for medical imaging and therapy. The structure is described in a paper published online this week in the journal Nature Nanotechnology.
‘This is the first time that a semiconductor and metal nanoparticles have been combined in a way that preserves the function of each individual component,’ said lead author Xiaohu Gao, a UW assistant professor of bioengineering.
The current focus is on medical applications, but the researchers said multifunctional nanoparticles could also be used in energy research, for example in solar cells…”
source: eurekalert.com