A research team led by Prof. LI Chao from East China Normal University has uncovered the origin of voltage decay in P2-type layered oxide cathodes. Using electron paramagnetic resonance (EPR) spectroscopy at the Steady-State Strong Magnetic Field Facility (SHMFF), the Hefei Institutes of Physical Science of the Chinese Academy of Science, the team tracked the dynamic evolution of oxygen species and clarified their direct role in structural degradation.
A research team from the Anhui Institute of Optics and Fine Mechanics, the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, developed a new method that enhances the precision and reliability of trace gas analysis in open-path infrared spectroscopic remote sensing.
A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has recently combined label-free surface-enhanced Raman spectroscopy (SERS) with an attention scale fusion network (ASFN) deep learning model, achieving high-precision, label-free, qualitative, and quantitative simultaneous analysis of multiple tumor biomarkers in serum samples.
Recently, a research group led by Prof. Li from Hefei Institutes of Physical Science (HFIPS), Chinese Academy of Sciences (CAS), have made a new discovery: a single organic molecule can induce the Kondo effect in a magnetic atom, challenging the long-standing belief that this quantum phenomenon requires a vast sea of metallic electrons.
A research team led by Prof. LIU Xiaodi from the Hefei Institute of Physical Science of Chinese Academy of Sciences, in partnership with Jilin University and Sun Yat-sen University, has achieved simultaneous detection of zero electrical resistance and the Meissner effect in lanthanum nickelate (La3Ni2O7−𝛿) single crystals under high pressure. The study combines diamond nitrogen-vacancy (NV) center quantum sensing with electronic transport measurements to provide unambiguous evidence of high-temperature superconductivity in this nickelate system.