1 citations · 1 across the 9 of their papers we have counts for
9 papers
Variable-Path-Length FTIR of E. coli in Aqueous Media
Jonathan Matsuura, Andrew Huang, Jaehyeon Kim +3
Transmission infrared spectroscopy has been widely used for chemical analysis of biological samples in aqueous environments. However, its scope of applications has been limited by…
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.…
Coexistence of Two Types of Liquid Structures at Platinum-Water Interfaces
Yitong Li, Qian Ai, Lalith Krishna Samanth Bonagiri +1
Platinum-water interfaces underpin many electrochemical energy conversion processes. However, despite decades of research, the real-space liquid structure of these interfaces remai…
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…
Towards Quantitative Interpretation of 3D Atomic Force Microscopy at Solid-Liquid Interfaces
Qian Ai, Lalith Krishna Samanth Bonagiri, Amir Farokh Payam +2
Three-dimensional atomic force microscopy (3D-AFM) has been a powerful tool to probe the atomic-scale structure of solid-liquid interfaces. As a nanoprobe moves along the 3D volume…
Bending, breaking, and reconnecting of the electrical double layers at heterogeneous electrodes
Qian Ai, Lalith Krishna Samanth Bonagiri, Kaustubh S. Panse +3
In electrochemical systems, the structure of electrical double layers (EDLs) near electrode surfaces is crucial for energy conversion and storage functions. While the electrodes in…
Integrating Experiment with Theory to Determine the Structure of Electrode-Electrolyte Interfaces
Lalith Krishna Samanth Bonagiri, Amir Farokh Payam, Narayana R. Aluru +1
Electrode-electrolyte interfaces are crucial for electrochemical energy conversion and storage. At these interfaces, the liquid electrolytes form electrical double layers (EDLs). H…
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…