4 papers
Oxygen Reduction Reaction on Platinum Nanocatalysts Produces Long-Lived, Hysteretic Oxygenated Adsorbates
Jaehyeon Kim, Lalith Krishna Samanth Bonagiri, Fujia Zhao +1
Aqueous electrocatalysis generates oxygenated intermediates at catalyst surfaces. While intermediate species on single-crystal catalysts have been observed, the nature and evolutio…
Liquid structure adjacent to solid surfaces follows the superposition principle
Qian Ai, Haiyi Wu, Lalith Krishna Samanth Bonagiri +7
Liquid structure at solid-liquid interfaces is critical for many natural and engineered processes ranging from biological signal transduction to electrochemical energy conversion.…
Correlative angstrom-scale microscopy and spectroscopy of graphite-water interfaces
Lalith Krishna Samanth Bonagiri, Diana M. Arvelo, Fujia Zhao +6
Water at solid surfaces is key for many processes ranging from biological signal transduction to membrane separation and renewable energy conversion. However, under realistic condi…
Endoscopic Fourier-transform infrared spectroscopy through a fiber microprobe
Jaehyeon Kim, Yue Tian, Guanhua Qiao +7
Fourier-transform infrared spectroscopy (FTIR) is a powerful analytical method for not only the chemical identification of solid, liquid, and gas species, but also the quantificati…