Electrically controlled nuclear polarization of individual atoms
Sign Up to like & getrecommendations! Published in 2018 at "Nature Nanotechnology"
DOI: 10.1038/s41565-018-0296-7
Abstract: Nuclear spins serve as sensitive probes in chemistry1 and materials science2 and are promising candidates for quantum information processing3–6. NMR, the resonant control of nuclear spins, is a powerful tool for probing local magnetic environments… read more here.
Keywords: nuclear spins; polarization; nuclear polarization; spin ... See more keywords
Revealing the catalytic kinetics and dynamics of individual Pt atoms at the single-molecule level
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2114639119
Abstract: Significance Here, with single-molecule fluorescence microscopy, we study the catalytic behavior of individual Pt atoms at single-turnover resolution, and then reveal the unique catalytic properties of Pt single-atom catalyst and the difference in catalytic properties… read more here.
Keywords: single molecule; catalytic properties; atoms single; individual atoms ... See more keywords
Quantum stochastic resonance of individual Fe atoms
Sign Up to like & getrecommendations! Published in 2021 at "Science Advances"
DOI: 10.1126/sciadv.abg2616
Abstract: Magnetic atoms on surfaces exhibit quantum stochastic resonance that synchronizes the atoms’ dynamics to a harmonic drive voltage. Stochastic resonance, where noise synchronizes a system’s response to an external drive, is a wide-reaching phenomenon found… read more here.
Keywords: resonance; stochastic resonance; resonance individual; quantum stochastic ... See more keywords