K
Kai Zhou
Researcher at Nanjing University
Publications - 4
Citations - 70
Kai Zhou is an academic researcher from Nanjing University. The author has contributed to research in topics: Nucleation & Hysteresis. The author has an hindex of 3, co-authored 4 publications receiving 33 citations.
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Journal ArticleDOI
Measuring the activation energy barrier for the nucleation of single nanosized vapor bubbles
Jing M. Chen,Kai Zhou,Yongjie Wang,Jia Gao,Tinglian Yuan,Jie Pang,Shu Tang,Hong-Yuan Chen,Wei Wang +8 more
TL;DR: The results indicate that facet structure and surface chemistry, rather than geometrical roughness, regulated the activation energy barrier for heterogeneous nucleation of embryo nanobubbles.
Journal ArticleDOI
Imaging the Thermal Hysteresis of Single Spin-Crossover Nanoparticles.
TL;DR: Correlations between the hysteresis and the size and morphology of the same individuals further uncovered the significant nanoparticle-to-nanoparticle heterogeneity, with implications for the size-property relationship and rational design of SCO materials with improved performances.
Journal ArticleDOI
A Bubble-STORM Approach for Super-Resolved Imaging of Nucleation Sites in Hydrogen Evolution Reactions.
TL;DR: A fluorophore-free bubble-STORM approach for super-resolved imaging of nucleation sites in hydrogen evolution reactions (HER), indicating the fast growth, coalescence and detachment behaviors of nanobubbles in a time scale of sub-milliseconds and underscoring the significance of high temporal resolution for studying nanOBubble nucleation.
Journal ArticleDOI
Accessing the spatiotemporal heterogeneities of single nanocatalysts by optically imaging gas nanobubbles
TL;DR: In this paper, a novel approach based on a nanobubble indicator was proposed to correlate the kinetics of gas bubble evolution with the catalytic activities of individual nanoentities during the HER process.