Naturehttps://www.nature.com/articles/s41467-022-30766-xBoosting the performance of single-atom catalysts via …2022年6月2日 · While single-atom catalysts offer high atomic utilization and tunable reaction pathways, there are still challenges in controlling reactivity. Here, authors use oriented external electric fields ...
Pursuit by The University of Melbournehttps://pursuit.unimelb.edu.au/articles/a-brief-hist…A brief history of Quantum | Pursuit by the …2018年10月3日 · Perhaps unsurprisingly, the talk didn’t raise a lot of interest in an era where no one had ever imaged a single atom, let alone manipulated one or arranged atoms in a pattern on a surface. All that changed in 1981 when …
Wiley Online Libraryhttps://onlinelibrary.wiley.com/doi/10.1002/EXP.20230011Achievements and challenges of copper‐based single‐atom …2023年7月26日 · To improve the efficiency of single-atom copper catalysts in CO 2 RR, diatomic copper catalysts can be constructed by adjusting the coordination environment of copper atoms. The electron structure and coordination environment of metal atoms and the electron interaction between the metal–ligand moiety and the supporting carrier can be adjusted to affect the …
ScienceDirecthttps://www.sciencedirect.com/science/article/pii/S2589004222006381Carbon-based material-supported single-atom catalysts for energy ...2022年6月17日 · In 1995, Thomas and colleagues studied isolated single atom of Titanium as the active site of heterogeneous catalyst (Maschmeyer et al., 1995).In 2000, the presence of single atoms was discovered when size-selected Pd n (1 ≤ n ≤ 30) cluster supported on MgO were prepared by using a mass separation soft landing technique (Abbet et al., 2000).In 2003, single …
Naturehttps://www.nature.com/articles/s41566-020-0692-zCorrelating photons using the collective nonlinear response …2020年9月21日 · Photons that strongly interact via a quantum nonlinear medium exhibit complex out-of-equilibrium quantum many-body dynamics that may enable one to tailor and control the photon statistics of the ...