3 papers
physics.app-ph2019
Laboratory-based X-ray Absorption Spectroscopy on a Working Pouch Cell Battery at Industrially-Relevant Charging Rates
Evan P. Jahrman, Lisa A. Pellerin, Alexander S. Ditter +6
Li-ion battery (LIB) research has continuing importance for the entire range of applications from consumer products to vehicle electrification and grid stabilization. In many cases…
physics.ins-det2018
Vacuum Formed Temporary Spherical and Toroidal Bent Crystal Analyzers for High Resolution X-ray Spectroscopy
Evan P. Jahrman, William M. Holden, Alexander S. Ditter +3
We demonstrate that vacuum forming of 10-cm diameter silicon wafers of various crystallographic orientations under an x-ray permeable, flexible window can easily generate spherical…
cond-mat.mtrl-sci2018
An Improved Laboratory-Based XAFS and XES Spectrometer for Analytical Applications in Materials Chemistry Research
Evan P. Jahrman, William M. Holden, Alex S. Ditter +8
X-ray absorption fine structure (XAFS) and x-ray emission spectroscopy (XES) are advanced x-ray spectroscopies that impact a wide range of disciplines. However, unlike the majority…