Johanna Nelson Weker

Selection of recent publications:

J. J. Turner, J. Nelson, X. Huang, J. Steinbrener, and C. Jacobsen, “Lensless imaging of nanoporous glass with soft X-rays”, Physics Letters A 337(15), 1150 (2013).

J. Nelson, S. Misra, Y. Yuan, A. Jackson, Y. Liu, H. Wang, H. Dai, J. C. Andrews, Y. Cui and M. F. Toney, “In operando

X-ray diffraction and transmission X-ray microscopy of lithium sulfur batteries”, JACS 134 (14), 6337 (2012).

S. Misra, N. Liu, J. Nelson, S. S. Hong, Y. Cui and M. F. Toney, “In situ X-ray diffraction studies of (de)lithiation mechanism in silicon nanowire anodes”, ACS Nano 6 (6), 5465, (2012).

  1. J.Nelson, X. Huang, J. Steinbrener, D. Shapiro, J. Kirz, A. Nieman, J. J. Turner and C. Jacobsen, “High resolution

X-ray diffraction microscopy of specifically labeled yeast cells”, PNAS 107 (16), (2010).

J. Steinbrener, J. Nelson, X. Huang, S. Marchesini, D. Shapiro, J. J. Turner and C. Jacobsen, “Data preparation and evaluation techniques for X-ray diffraction microscopy”, Optics Express 18, 18598-18614, (2010).

X. Huang, J. Nelson, J. Kirz, E. Lima, S. Marchesini, H. Miao, A.M. Neiman, D. Shapiro, J. Steinbrener, A. Stewart, J.J. Turner and C. Jacobsen, “Soft X-ray diffraction microscopy of a frozen hydrated yeast cell”, PRL 103 (19), (2009).

Associate Staff Scientist

Stanford Synchrotron Radiation Lightsource

SLAC Accelerator Laboratory

2575 Sand Hill Rd. MS 69

Menlo Park, CA 94025              


In Situ X-ray Microscopy of Li-S Battery
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photo by Matt Beardsley

photo by Matt Beardsley

Research topics

  1. -in situ transmission X-ray microscopy (TXM)

  2. -coherent diffractive imaging (CDI)/ptychography

  3. -in situ X-ray diffraction

  4. -in situ X-ray absorption spectroscopy

  5. -Energy storage materials, Li-ion batteries