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Interview with Louise "Lou" Trucks
Louise Trucks
Jan 01, 0001
In her December 2014 interview with Michelle Dubert-Bellrichard, Louise "Lou" Trucks detailed her thoughts and memories of her time at Winthrop. Trucks spoke of the time period from 1960-1964 as a music and music education...
Published by: Winthrop University
Resonant Raman scattering of ZnS<sub>x</sub>Se<sub>1-x</sub> solid solutions
M. Dimitrievska, H. Xie, A. J. Jackson, X. Fontané, M. Espindola-Rodriguez, E. Saucedo, A. Perez-Rodriguez, A. Walsh, V. Izquierdo-Roca
Mar 21, 2016
A comprehensive Raman resonance scattering study of ZnSxSe1-x (ZnSSe) solid solutions over the whole compositional range (0 ≤ x ≤ 1) has been made using 325 and 455 nm excitation wavelengths. The Raman scattering intensities of...
Resonant Raman scattering of ZnS<sub>x</sub>Se<sub>1-x</sub> solid solutions
M. Dimitrievska, H. Xie, A. J. Jackson, X. Fontané, M. Espindola-Rodriguez, E. Saucedo, A. Perez-Rodriguez, A. Walsh, V. Izquierdo-Roca
Mar 21, 2016
A comprehensive Raman resonance scattering study of ZnSxSe1-x (ZnSSe) solid solutions over the whole compositional range (0 ≤ x ≤ 1) has been made using 325 and 455 nm excitation wavelengths. The Raman scattering intensities of...
3D Characterisation of Dry Powder Inhaler Formulations
P Gajjar, ID Styliari, TTH Nguyen, J Carr, X Chen, JA Elliott, RB Hammond, TL Burnett, K Roberts, PJ Withers, D Murnane
Jan 23, 2020
Carrier-based dry powder inhaler (DPI) formulations need to be accurately characterised for their particle size distributions, surface roughnesses, fines contents and flow properties. Understanding the micro-structure of the...
Mixed X-Site Formate-Hypophosphite Hybrid Perovskites.
Yue Wu, David M Halat, Fengxia Wei, Trevor Binford, Ieuan D Seymour, Michael W Gaultois, Sammy Shaker, John Wang, Clare P Grey, Anthony K Cheetham
Sep 10, 2018
Following the recent discovery of a new family of hybrid ABX3 perovskites where X=(H2 POO)- (hypophosphite), this work reports a facile synthesis for mixed X-site formate perovskites of composition [GUA]Mn(HCOO)3-x (H2 POO)x ...
VLT/X-shooter GRBs
T. Zafar, D. Watson, P. Møller, J. Selsing, J.P.U. Fynbo, P. Schady, K. Wiersema, A.J. Levan, K.E. Heintz, A. de Ugarte Postigo, V. D'Elia, P. Jakobsson, J. Bolmer, J. Japelj, S. Covino, A. Gomboc, Z. Cano
Sep 11, 2018
The extinction profiles in gamma-ray burst (GRB) afterglow spectral energy distributions (SEDs) are usually described by the small magellanic cloud (SMC)-type extinction curve. In different empirical extinction laws, the...
VLT/X-shooter GRBs
T. Zafar, D. Watson, P. Møller, J. Selsing, J.P.U. Fynbo, P. Schady, K. Wiersema, A.J. Levan, K.E. Heintz, A. de Ugarte Postigo, V. D'Elia, P. Jakobsson, J. Bolmer, J. Japelj, S. Covino, A. Gomboc, Z. Cano
Sep 11, 2018
The extinction profiles in gamma-ray burst (GRB) afterglow spectral energy distributions (SEDs) are usually described by the small magellanic cloud (SMC)-type extinction curve. In different empirical extinction laws, the...
Mechanisms of Choice in X-Chromosome Inactivation.
Early in development, placental and marsupial mammals harbouring at least two X chromosomes per nucleus are faced with a choice that affects the rest of their lives: which of those X chromosomes to transcriptionally inactivate....
Mechanisms of Choice in X-Chromosome Inactivation.
Early in development, placental and marsupial mammals harbouring at least two X chromosomes per nucleus are faced with a choice that affects the rest of their lives: which of those X chromosomes to transcriptionally inactivate....
Structural diversity and electronic properties of Cu(2)SnX(3) (X = S, Se)
The ternary semiconductors Cu(2)SnX(3) (X = S, Se) are found frequently as secondary phases in synthesized Cu(2)ZnSnS(4) and Cu(2)ZnSnSe(4) samples, but previous reports on their crystal structures and electronic band gaps are...
Structural diversity and electronic properties of Cu(2)SnX(3) (X = S, Se)
The ternary semiconductors Cu(2)SnX(3) (X = S, Se) are found frequently as secondary phases in synthesized Cu(2)ZnSnS(4) and Cu(2)ZnSnSe(4) samples, but previous reports on their crystal structures and electronic band gaps are...
Printable Perovskite Diodes for Broad-Spectrum Multienergy X-Ray Detection.
Babar Shabbir, Jae Choul Yu, Tharindu Warnakula, RAW Ayyubi, James A Pollock, M Mosarof Hossain, Jueng-Eun Kim, Nasiruddin Macadam, Leonard WT Ng, Tawfique Hasan, Doojin Vak, Marcus J Kitchen, Jacek J Jasieniak
Mar 30, 2023
Multienergy X-ray detection is critical to effectively differentiate materials in a variety of diagnostic radiology and nondestructive testing applications. Silicon and selenium X-ray detectors are the most common for...
Criteria for Dynamical Timescale Mass Transfer of Metal-poor Intermediate-mass Stars
Abstract
The stability criteria of rapid mass transfer and common-envelope evolution are fundamental in binary star evolution. They determine the mass, mass ratio, and orbital...
Searching for axion-like particles with X-ray polarimeters
X-ray telescopes are an exceptional tool for searching for new fundamental physics. In particular, X-ray observations have already placed world-leading bounds on the interaction between photons and axion-like particles (ALPs)....
Alteration history of Séítah formation rocks inferred by PIXL x-ray fluorescence, x-ray diffraction, and multispectral imaging on Mars.
Michael M Tice, Joel A Hurowitz, Abigail C Allwood, Michael WM Jones, Brendan J Orenstein, Scott Davidoff, Austin P Wright, David AK Pedersen, Jesper Henneke, Nicholas J Tosca, Kelsey R Moore, Benton C Clark, Scott M McLennan, David T Flannery, Andrew Steele, Adrian J Brown, Maria-Paz Zorzano, Keyron Hickman-Lewis, Yang Liu, Scott J VanBommel, Mariek E Schmidt, Tanya V Kizovski, Allan H Treiman, Lauren O'Neil, Alberto G Fairén, David L Shuster, Sanjeev Gupta, PIXL Team
Dec 23, 2022
Collocated crystal sizes and mineral identities are critical for interpreting textural relationships in rocks and testing geological hypotheses, but it has been previously impossible to unambiguously constrain these properties...
The hyperluminous X‐ray source population
We have recently published a catalog of 1843 candidate ultraluminous X‐ray sources (ULXs). This is the largest catalog of ULXs to date and was built by cross‐correlating recent serendipitous source catalogs from the XMM‐Newton...
Structure of crystalline and amorphous materials in the NASICON system Na<sub>1+x</sub>Al<sub>x</sub>Ge<sub>2- x</sub>(PO<sub>4</sub>)<sub>3</sub>
Lawrence V.D. Gammond, Henry Auer, Rita Mendes Da Silva, Anita Zeidler, Jairo F. Ortiz-Mosquera, Adriana M. Nieto-Muñoz, Ana Candida M. Rodrigues, Igor D'Anciães Almeida Silva, Hellmut Eckert, Chris J. Benmore, Philip S. Salmon
Aug 21, 2021
The structure of crystalline and amorphous materials in the sodium (Na) super-ionic conductor system Na1+xAlxGe2-x(PO4)3 with x = 0, 0.4, and 0.8 was investigated by combining (i) neutron and x-ray powder diffraction and...
Structure of crystalline and amorphous materials in the NASICON system Na<sub>1+x</sub>Al<sub>x</sub>Ge<sub>2- x</sub>(PO<sub>4</sub>)<sub>3</sub>
Lawrence V.D. Gammond, Henry Auer, Rita Mendes Da Silva, Anita Zeidler, Jairo F. Ortiz-Mosquera, Adriana M. Nieto-Muñoz, Ana Candida M. Rodrigues, Igor D'Anciães Almeida Silva, Hellmut Eckert, Chris J. Benmore, Philip S. Salmon
Aug 21, 2021
The structure of crystalline and amorphous materials in the sodium (Na) super-ionic conductor system Na1+xAlxGe2-x(PO4)3 with x = 0, 0.4, and 0.8 was investigated by combining (i) neutron and x-ray powder diffraction and...
Ab initio nonrigid X-ray nanotomography
Michal Odstrcil, Mirko Holler, Jörg Raabe, Alessandro Sepe, Xiaoyuan Sheng, Silvia Vignolini, Christian G. Schroer, Manuel Guizar-Sicairos
Jun 12, 2020
Abstract: Reaching the full potential of X-ray nanotomography, in particular for biological samples, is limited by many factors, of which one of the most serious is radiation damage. Although sample deformation caused by...
Dynamic structure elucidation of chemical reactivity by laser pulses and X-ray probes
Visualising chemical reactions by X-ray methods is a tantalising prospect. New light sources provide the prospect for studying atomic, electronic and energy transfers accompanying chemical change by X-ray spectroscopy and...
Super-Eddington accretion on to the neutron star NGC7793 P13
DJ Walton, F Furst, FA Harrison, D Stern, M Bachetti, D Barret, M Brightman, AC Fabian, MJ Middleton, A Ptak, L Tao
Jun 13, 2018
We present a detailed, broad-band X-ray spectral analysis of the ultraluminous X-ray source (ULX) pulsar NGC 7793 P13, a known super-Eddington source, utilizing data from the XMM–Newton, NuSTAR and Chandra observatories. The...
Ab initio nonrigid X-ray nanotomography.
Michal Odstrcil, Mirko Holler, Jörg Raabe, Alessandro Sepe, Xiaoyuan Sheng, Silvia Vignolini, Christian G Schroer, Manuel Guizar-Sicairos
Aug 21, 2019
Reaching the full potential of X-ray nanotomography, in particular for biological samples, is limited by many factors, of which one of the most serious is radiation damage. Although sample deformation caused by radiation damage...
Dynamic structure elucidation of chemical reactivity by laser pulses and X-ray probes
Visualising chemical reactions by X-ray methods is a tantalising prospect. New light sources provide the prospect for studying atomic, electronic and energy transfers accompanying chemical change by X-ray spectroscopy and...
Local charge inhomogeneity and lithium distribution in the superionic argyrodites Li<sub>6</sub>PS<sub>5</sub><i>X</i> (<i>X</i> = Cl, Br, I)
Nicolò Minafra, Marvin Kraft, Tim Bernges, Cheng Li, Roman Schlem, Benjamin Morgan, Wolfgang Zeier
Aug 03, 2020
The lithium-argyrodites Li6PS5X (X = Cl, Br, I) exhibit high lithium-ion conductivities, making them promising candidates for use in solid-state batteries. These solid electrolytes can show...
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