Hang Lv

Jul 1, 2024 | link.aps.org | Yang Liu |Qi Chen |Tian Sun |Hang Lv

We experimentally investigate the Rydberg-state excitation (RSE) process induced by a strong near-infrared (NIR) laser field for nitrogen dioxide (NO2) molecules which are initially excited in the Ã2B2 state by a UV laser field. Both the neutral parent NO2 and the fragments are observed to survive the strong laser field in high Rydberg states.

Jun 21, 2024 | pubs.rsc.org | Hang Lv |Xuehui Liu |Shengnan Li |Hetong Fang

Seeded-growth Synthesis of Dispersed Co9S8 Nanoparticles Loaded in Carbon Aerogel as Efficient Bi-catalysts towards ORR and HER In this work, a high density of dispersed Co9S8 nanoparticles (NPs) loaded in carbon aerogel as bi-catalysts (Co9S87.5NP/CA catalysts) were successfully prepared by virtue of the seeded-growth method that is widely used for the synthesis of noble NPs. It is found that the optimal molar ratio of Co2+-to-Fe3+ ion for the formation of a high density of dispersed Co9S8...

Mar 2, 2024 | arxiv.org | Hang Lv |Xinyi Huang |Jiawei Zhang |Shiping Wang