Sentences with phrase «gold nanoparticles also»

«Utilizing the nanoparticle carrier with a core made of gold nanoparticles also made it possible to obtain evidence for the entry of nanoparticles into the tumor; we looked at the tumor under the electron microscope and observed the particles,» said post-doctoral fellow and first author Xiangsheng Liu.

Gold nanoparticles also absorb visible light, causing some of its own electrons to be jolted out.

Not exact matches

And by absorbing the same light that triggers the drug release, the gold nanoparticles could also heat the cancer cells, providing a double punch.

The research, in which the CIC biomaGUNE and the Universidad Politécnica de Madrid also participate, not only represents a record in optical quality in which billions of gold nanoparticles behave as a single one, but introduces a new way to manipulate and improve nanomaterials by employing lasers as chisels in the hands of a sculptor.

The researchers also injected the cell with gold nanoparticles, then trained a laser on them to heat up different parts of the cell.

The gold - platinum nanoparticles, which are about hundred thousand times thinner than a human hair, also are efficient at converting laser radiation into heat and killing the cancer cell, making them promising for another cancer treatment known as photo - thermal therapy.

The sheets were then synthesized with nanometer - sized gold nanoparticles that can also absorb visible light.

Hybrid copper - gold nanoparticles convert carbon dioxide to methane CO2 = > CH4 May reduce greenhouse gas emissions CAMBRIDGE, Mass. — Copper — the stuff of pennies and tea kettles — is also one of the...