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The reverse shape change can be induced by visible light or gentle heating at around body temperature. Feringa and colleagues substituted the azobenzene switch for a similar chemical grouping within several variants of an antibacterial molecule called a quinolone,
Feringa says he is now working on developing molecules than can be shifted shape with visible light, or better still infrared,
The nanoparticle is fluorescent in visible light and the nanotubes are fluorescent in the near-infrared.
In order to produce greater amounts of hydrogen using visible light, the researchers looked for a new material.
both the br protein and the graphene platform absorb visible light. Electrons from this reaction are transmitted to the titanium dioxide on
making the titanium dioxide sensitive to visible light. Simultaneously, light from the green end of the solar spectrum triggers the br protein to begin pumping protons along its membrane.
Columbia engineers and colleagues create bright, visible light emission from one-atom thick carbon June 15th, 2015research partnerships Lancaster University revolutionary quantum technology research receives funding boost June 22nd, 2015fabricating inexpensive, high-temp SQUIDS for future electronic devices June 22nd,
Humar and his colleagues developed three ways to get cells to emit visible light. The first involved injecting each one with a tiny oil droplet,
Colin Bailie, Stanford bsorbing the high-energy part of the spectrum allows perovskite solar cells to generate more power per photon of visible light than silicon cells,
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