"Tackling CO2 emissions requires new technological solutions, but technology alone is not enough", says Garcia. She explains that establishing a worldwide energy transition requires public participation and confidence. "This project is about understa
Investments in solar and wind power generation need to increase fast if goals of Paris Agreement are to be met miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
Chemists at University of Amsterdam develop novel electrolyser for hydrogen production miragenews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from miragenews.com Daily Mail and Mail on Sunday newspapers.
The puzzle of how internal OH- impurities affect photon energy upconversion has been quantitatively disentangled through combining internal OH- content manipulation in nanocrystals, spectroscopy and Monte Carlo simulation. The exponential relationship between upconversion luminescence intensity and the quantity of internal OH- was discovered. The work not only paves the way to pursuit new structures and/or doping patterns for higher upconversion efficiency, but also provides a new method for studying the internal defects of phosphors.