121 citations · 140 across the 4 of their papers we have counts for
4 papers
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…
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…
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…
Double-Ionization Satellites in the X-ray Emission Spectrum of Ni Metal
Ryan A. Valenza, Evan P. Jahrman, Joshua J. Kas +1
We report measurements of the nonresonant x-ray emission spectroscopy (XES) from Ni metal in an energy range spanning the K_beta, valence-to-core, and double-ionization (DI) satell…