Search Results - "Andrews, Joy C."

In Operando X-ray Diffraction and Transmission X-ray Microscopy of Lithium Sulfur Batteries by Nelson, Johanna, Misra, Sumohan, Yang, Yuan, Jackson, Ariel, Liu, Yijin, Wang, Hailiang, Dai, Hongjie, Andrews, Joy C, Cui, Yi, Toney, Michael F

“…Rechargeable lithium–sulfur (Li–S) batteries hold great potential for high-performance energy storage systems because they have a high theoretical specific…”
Get full text

Mapping Metals Incorporation of a Whole Single Catalyst Particle Using Element Specific X‑ray Nanotomography by Meirer, Florian, Morris, Darius T, Kalirai, Sam, Liu, Yijin, Andrews, Joy C, Weckhuysen, Bert M

“…Full-field transmission X-ray microscopy has been used to determine the 3D structure of a whole individual fluid catalytic cracking (FCC) particle at high…”
Get full text

TXM-Wizard: a program for advanced data collection and evaluation in full-field transmission X-ray microscopy by Liu, Yijin, Meirer, Florian, Williams, Phillip A., Wang, Junyue, Andrews, Joy C., Pianetta, Piero

“…Transmission X‐ray microscopy (TXM) has been well recognized as a powerful tool for non‐destructive investigation of the three‐dimensional inner structure of a…”
Get full text

Mesoscale Phase Distribution in Single Particles of LiFePO4 following Lithium Deintercalation by Boesenberg, Ulrike, Meirer, Florian, Liu, Yijin, Shukla, Alpesh K, Dell’Anna, Rossana, Tyliszczak, Tolek, Chen, Guoying, Andrews, Joy C, Richardson, Thomas J, Kostecki, Robert, Cabana, Jordi

“…The chemical phase distribution in hydrothermally grown micrometric single crystals of LiFePO4 following partial chemical delithiation was investigated. Full…”
Get full text

Hard X-ray Spectroscopic Nano-Imaging of Hierarchical Functional Materials at Work by Andrews, Joy C., Weckhuysen, Bert M.

“…Heterogeneous catalysts often consist of an active metal (oxide) in close contact with a support material and various promoter elements. Although macroscopic…”
Get full text

Defining the distribution of arsenic species and plant nutrients in rice (Oryza sativa L.) from the root to the grain by Seyfferth, Angelia L., Webb, Samuel M., Andrews, Joy C., Fendorf, Scott

“…The transport mechanisms of As from contaminated soil or irrigation water into roots and subsequently into grain, and the As species distribution—a toxicity…”
Get full text

Hard X-ray Nanotomography of Catalytic Solids at Work by Gonzalez-Jimenez, Ines D., Cats, Korneel, Davidian, Thomas, Ruitenbeek, Matthijs, Meirer, Florian, Liu, Yijin, Nelson, Johanna, Andrews, Joy C., Pianetta, Piero, de Groot, Frank M. F., Weckhuysen, Bert M.

“…A closer look at catalysis: In situ hard X‐ray nanotomography has been developed (see picture) as a method to investigate an individual iron‐based…”
Get full text

Formation of an interconnected network of iron melt at Earth’s lower mantle conditions by Shi, Crystal Y., Zhang, Li, Yang, Wenge, Liu, Yijin, Wang, Junyue, Meng, Yue, Andrews, Joy C., Mao, Wendy L.

“…The differentiation of the Earth into mantle and core implies that there is a mechanism to separate iron from silicates. Three-dimensional imaging of samples…”
Get full text

Comparison of SOFC cathode microstructure quantified using X-ray nanotomography and focused ion beam–scanning electron microscopy by Nelson, George J., Harris, William M., Lombardo, Jeffrey J., Izzo, John R., Chiu, Wilson K.S., Tanasini, Pietro, Cantoni, Marco, Van herle, Jan, Comninellis, Christos, Andrews, Joy C., Liu, Yijin, Pianetta, Piero, Chu, Yong S.

“…X-ray nanotomography and focused ion beam scanning electron microscopy (FIB‐SEM) have been applied to investigate the complex 3D microstructure of solid oxide…”
Get full text

Phase retrieval using polychromatic illumination for transmission X-ray microscopy by Liu, Yijin, Andrews, Joy C, Wang, Junyue, Meirer, Florian, Zhu, Peiping, Wu, Ziyu, Pianetta, Piero

“…An alternative method for quantitative phase retrieval in a transmission X-ray microscope system at sub-50-nm resolution is presented. As an alternative to…”
Get full text

Nanoscale X-ray microscopic imaging of mammalian mineralized tissue by Andrews, Joy C, Almeida, Eduardo, van der Meulen, Marjolein C H, Alwood, Joshua S, Lee, Chialing, Liu, Yijin, Chen, Jie, Meirer, Florian, Feser, Michael, Gelb, Jeff, Rudati, Juana, Tkachuk, Andrei, Yun, Wenbing, Pianetta, Piero

“…A novel hard transmission X-ray microscope (TXM) at the Stanford Synchrotron Radiation Lightsource operating from 5 to 15 keV X-ray energy with 14 to 30…”
Get more information

Nanoscale examination of microdamage in sheep cortical bone using synchrotron radiation transmission x-ray microscopy by Brock, Garry R, Kim, Grace, Ingraffea, Anthony R, Andrews, Joy C, Pianetta, Piero, van der Meulen, Marjolein C H

“…Microdamage occurs in bone through repeated and excessive loading. Accumulation of microdamage weakens bone, leading to a loss of strength, stiffness and…”
Get full text

Three-dimensional imaging of chemical phase transformations at the nanoscale with full-field transmission X-ray microscopy by Meirer, Florian, Cabana, Jordi, Liu, Yijin, Mehta, Apurva, Andrews, Joy C., Pianetta, Piero

“…The ability to probe morphology and phase distribution in complex systems at multiple length scales unravels the interplay of nano‐ and micrometer‐scale…”
Get full text

Nanoscale Morphological and Chemical Changes of High Voltage Lithium–Manganese Rich NMC Composite Cathodes with Cycling by Yang, Feifei, Liu, Yijin, Martha, Surendra K, Wu, Ziyu, Andrews, Joy C, Ice, Gene E, Pianetta, Piero, Nanda, Jagjit

“…Understanding the evolution of chemical composition and morphology of battery materials during electrochemical cycling is fundamental to extending battery…”
Get full text

Arsenic Localization, Speciation, and Co-Occurrence with Iron on Rice (Oryza sativa L.) Roots Having Variable Fe Coatings by Seyfferth, Angelia L., Webb, Samuel M., Andrews, Joy C., Fendorf, Scott

“…Arsenic contamination of rice is widespread, but the rhizosphere processes influencing arsenic attenuation remain unresolved. In particular, the formation of…”
Get full text

Transmission X-ray microscopy for full-field nano imaging of biomaterials by Andrews, Joy C., Meirer, Florian, Liu, Yijin, Mester, Zoltan, Pianetta, Piero

“…Imaging of cellular structure and extended tissue in biological materials requires nanometer resolution and good sample penetration, which can be provided by…”
Get full text

3D elemental sensitive imaging using transmission X-ray microscopy by Liu, Yijin, Meirer, Florian, Wang, Junyue, Requena, Guillermo, Williams, Phillip, Nelson, Johanna, Mehta, Apurva, Andrews, Joy C., Pianetta, Piero

“…Determination of the heterogeneous distribution of metals in alloy/battery/catalyst and biological materials is critical to fully characterize and/or evaluate…”
Get full text

Mercury Localization and Speciation in Plants Grown Hydroponically or in a Natural Environment by Carrasco-Gil, Sandra, Siebner, Hagar, LeDuc, Danika L, Webb, Samuel M, Millán, Rocío, Andrews, Joy C, Hernández, Luis E

“…Better understanding of mercury (Hg) accumulation, distribution, and speciation in plants is required to evaluate potential risks for the environment and to…”
Get full text

Complexation of Hg with phytochelatins is important for plant Hg tolerance by CARRASCO‐GIL, SANDRA, ÁLVAREZ‐FERNÁNDEZ, ANA, SOBRINO‐PLATA, JUAN, MILLÁN, ROCÍO, CARPENA‐RUIZ, RAMÓN O., LEDUC, DANIKA L., ANDREWS, JOY C., ABADÍA, JAVIER, HERNÁNDEZ, LUÍS E.

“…ABSTRACT Three‐week‐old alfalfa (Medicago sativa), barley (Hordeum vulgare) and maize (Zea mays) were exposed for 7 d to 30 µm of mercury (HgCl2) to…”
Get full text

Using X-ray Microscopy and Hg L3 XANES To Study Hg Binding in the Rhizosphere of Spartina Cordgrass by Patty, Cynthia, Barnett, Brandy, Mooney, Bridget, Kahn, Amanda, Levy, Silvio, Liu, Yijin, Pianetta, Piero, Andrews, Joy C

“…San Francisco Bay has been contaminated historically by mercury from mine tailings as well as contemporary industrial sources. Native Spartina foliosa and…”
Get full text