The environmental problems in the water area are becoming increasingly prominent. Many cleaning robots on water surface has been invented to clean floating garbage. However, traditional unmanned surface vehicle can only collect garbage within 3 meters in width. Is there any way to do this work more efficiently?
FeSe is an important prototype material to study the superconducting related properties, and the electron-phonon coupling (EPC) plays an important role in FeSe. Pressure changes the structure of the FeSe, which results in the changes of the EPC.
Volatile organic compounds (VOCs) are important precursors for SOA formation. As a significant aromatic compound of VOC, 1,3,5-trimethylbenzene (1,3,5-TMB, C9H12) has been attracting much attention. It’s mostly emitted from automobile exhaust, solvent use and industry. In the atmosphere, the oxidation reaction of 1,3,5-trimethylbenzene is mainly initiated by OH radicals.
Recently, a research team led by Prof. Jiang Changlong from Institute of Solid State Physics, Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences, developed two nanosensors based on upconversion nanoparticles(UCNPs) to detect semicarbazide(SEM) and heparin, respectively.
Near-infrared spectroscopy (NIRS) is a rapid and non-destructive spectroscopic analytical technique that can play an important role in in the fields of food production and crop breeding. Data fusion technology is a framework containing methods and tools to combine data from different sources, which has received a lot of attention in recent years.