Results 111 to 120 of about 44,705 (305)

High resolution neutron Larmor diffraction using superconducting magnetic Wollaston prisms

Scientific Reports, 2017
The neutron Larmor diffraction technique has been implemented using superconducting magnetic Wollaston prisms in both single-arm and double-arm configurations.
Fankang Li, Hao Feng, Alexander N. Thaler, Steven R. Parnell, William A. Hamilton, Lowell Crow, Wencao Yang, Amy B. Jones, Hongyu Bai, Masaaki Matsuda, David V. Baxter, Thomas Keller, Jaime A. Fernandez-Baca, Roger Pynn   +13 more
doaj   +1 more source

Critical remark on the FSDP-related correlations in chalcogenide glasses as treated in the paper [Alekberov RI, Isayev AI, Mekhtiyeva SI, Fábián M. Local structures and optical properties of As-Se-Te(S) chalcogenide glasses. Phys B: Condens Matter 2018; 550: 367–375]

Results in Physics, 2019
In the paper [Phys. B 550 (2018) 367–375], Alekberov, Isayev, Mekhtiyeva and Fábián have performed very erroneous calculation on diameter of voids responsible for the first sharp diffraction peak (FSDP) in neutron diffraction patterns of As2Se3-based ...
O. Shpotyuk
doaj   +1 more source

Neutron diffraction study of Zn3Fe4V6O24

Journal of Alloys and Compounds, 2005
Abstract Multicomponent vanadate Zn3Fe4V6O24 has been obtained by the solid-state reaction method using stoichiometric mixtures of the ZnO, Fe2O3 and V2O5 oxides. The neutron diffraction patterns of Zn3Fe4V6O24 registered at 10 and 290 K have been investigated.
Guskos, N., Bezkrovnyi, A., Typek, J., Ryabova, N.Yu., Blonska-Tabero, A., Kurzawa, M., Maryniak, M.   +6 more
openaire   +2 more sources

Sulfide‐Based Electrolytes for All‐Solid‐State Sodium Batteries

Advanced Energy Materials, EarlyView.
This review covers the structural features and synthesis strategies of sulfide‐based solid electrolytes, as well as critical challenges related to conductivity, interfacial and moisture stability, and scaling‐up for practical application in Sodium‐based All Solid‐State Batteries.
Han Yang, Luca Weckelmann, Baolin Wu, Chih‐Long Tsai, Luc Raijmakers, Rüdiger‐A. Eichel, Anna Windmüller   +6 more
wiley   +1 more source

A Quantitative Lithium Inventory Framework for Anode‐Free Lithium Metal Batteries

Advanced Energy Materials, EarlyView.
A component‐resolved lithium inventory framework quantitatively tracks Li redistribution across the cell in anode‐free NMC622||Cu pouch cells throughout cycling. Three sequential degradation stages are identified: formation‐driven cathode Li depletion, midlife inactive Li0 accumulation, and late‐stage runaway SEI thickening. The cathode, as the sole Li
Wurigumula Bao, Alex Liu, Thomas S. Marchese, Yuanlong Bill Zheng, Weikang Li, Dhevathi Rajan Rajagopalan Kannan, Vallabha Rao Rikka, Vinay Premnath, Judith Jeevarajan, Ying Shirley Meng   +9 more
wiley   +1 more source

Defect structure in yttrium, niobium and lead substituted bismuth oxide solid electrolytes

, 2009
PhDBismuth oxide based electrolytes are well known for their high oxide ion conductivity at intermediate temperatures (300-700C). Indeed, the defect fluorite structured -phase of Bi2O3 shows the highest known oxide ion conductivity of any material ...
Liu, Xi
core  

Neutron diffraction study on crystal structure and phase transformation in Ni-Mn-Ga ferromagnetic shape memory alloys

, 2007
Crystal structure and phase transformation behaviors in two Ni-Mn-Ga ferromagnetic shape memory alloys (FSMAs) with compositions of Ni48Mn30Ga22 and Ni53Mn25Ga22 (at.
Zuo, L., Cong, D. Y., Wang, Y. D., Xu, J. Z., Zetterstroem, P., Zetterström, P.,, Delaplane, R., Delaplane, R.,   +7 more
core   +1 more source

Silicon‐Based Anodes for Sulfide Solid‐State Batteries: Failure Mechanisms and Multiscale Design Strategies

Advanced Energy Materials, EarlyView.
Silicon anodes in sulfide SSBs face coupled electrochemo‐mechanical failure by interface instability. This review examined recent advances and proposed mitigation strategies via material‐, electrode/interface‐, and cell‐level‐ engineering. We further evaluate scalable synthesis of sulfide SEs.
Murugesan Karuppaiah, JaeWook Seo, SeEun Park, Seung Hyeok Chu, Jung Kyoo Lee   +4 more
wiley   +1 more source

Scrutinizing structural and magnetic properties of Fe2CrAl Heusler compound

Next Materials
Understanding correlations between crystal structure and physical properties is crucial for investigating novel phenomena in Heusler compounds. Fe2CrAl is highlighted as one such Heusler compound, theoretically predicted to be half-metallic with the ...
A.S. Kamble, S.D. Kaushik
doaj   +1 more source

Crystallographic and computational studies of organic non-linear optical materials [PDF]

, 2007
This thesis presents work on the determination of both linear and non-linear optical properties of organic molecular crystals from high-resolution X-ray diffraction data.
Turner, Michael James
core