New measurements in germanium reveal how excited electrons drive lattice vibrations that govern energy flow and heating in semiconductors. (Nanowerk News) Whether in a smartphone or laptop, ...
Tanja Cuk*, Michael Paolino, Suryansh Singh, James Stewart, Xihan Chen, and Ilya Vinogradov ACS Catalysis 2024, 14, 9901 DOI: https://doi.org/10.1021/acscatal.3c05931 ...
The ultrafast placement of an electron in a polar liquid generates collective molecular vibrations in a spherical nano-volume. The vibrations change the diameter of this sphere periodically for more ...
Scientists successfully visualized the ultrafast dynamics of quasi-particles known as excitons, which are generated in carbon nanotubes upon light excitation. This was achieved with spatial and ...
Virtually every scientific field has made strides by harnessing light to study the properties of substances. This technique, called spectroscopy, has countless research applications, and innovations ...
Halide perovskites—already a focus of major research into efficient, low-cost solar cells—have been shown to handle light faster than most semiconductors on the market. Subscribe to our newsletter for ...
It took three years for researchers Grazia Raciti, Begoña Abad Mayor, and Ilaria Zardo (from left to right) to develop and characterize the complex setup – only then were the now-published ...
Halide perovskites – already a focus of major research into efficient, low-cost solar cells – have been shown to handle light faster than most semiconductors on the market. The paper, published in ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results