Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6618393 | Electrochimica Acta | 2012 | 6 Pages |
Abstract
We present a coherent X-ray scattering technique that allows in situ measurements of electrode surface dynamics. This technique can measure the transient dynamics of phase relaxation from one phase to another upon changing electrochemical conditions or temperature. It can also measure the dynamics of microstates even if the electrode is apparently static in macroscopic states. We will discuss the underlying physics of the X-ray speckle correlation spectroscopy and present our recent study of Au (1Â 0Â 0) surface in vacuum, water, and electrolytes.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Hoydoo You, Michael Pierce, Vladimir Komanicky, Andi Barbour, Chenhui Zhu,