Results 51 to 60 of about 51,351 (261)
Useful High-Entropy Source on Spinel Oxides for Gas Detection
Sensors, 2022 This study aimed to identify a useful high-entropy source for gas detection by spinel oxides that are composed of five cations in nearly equal molar amounts and free of impurities.
Takeshi Hashishin +3 more
doaj +1 more source
Spinel-Type Sodium Titanium Oxide: A Promising Sodium-Insertion Material of Sodium-Ion Batteries
, 2019 Spinel-type Li4Ti5O12 (LTO) is expected as a safe and stable negative electrode material of sodium-ion batteries (SIBs). However, its small lattice volume is not sufficient as the Na+ intercalation host.
Mitsunori Kitta +9 more
core +1 more source
Emergent Spin Supersolids in Frustrated Quantum Materials
Advanced Materials, EarlyView.This review highlights developments in the study of spin super‐solids in frustrated quantum materials. Advanced experimental characterizations and computational studies enable a comprehensive understanding of the driving mechanisms of spin super‐solidity in various layered transition‐metal compounds, bridging materials, experiments, and theory aspects.
Yixuan Huang +2 more
wiley +1 more source
Acta Biológica Colombiana, 2004 The neurones are the cells of the nervous system and are surrounded and protected by glials cells. In the peripheral nervous system the Schwann cells (SC) are the glia of the nerves.
Sandra Perdomo, Clara Spinel
doaj
Photoactive p-type spinel CuGa2O4 nanocrystals [PDF]
, 2022 Herein we report the synthesis and characterization of spinel copper gallate (CuGa2O4) nanocrystals (NCs) with an average size of 3.7 nm via a heat-up colloidal reaction.
Billy, Murdoch +9 more
core +2 more sources
Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities
Advanced Materials, EarlyView.This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen +7 more
wiley +1 more source
The Calcium Wave of Vegetable Cells
Acta Biológica Colombiana, 2007 Calcium is an essential nutrient for plants; it is involved in developmental processes and in responses to biotic and abiotic factors. Several signals that modify the calcium concentration in the cytoplasm, endoplasmic reticulum, nucleus and/or plastids ...
TD. Geydan, Clara Spinel
doaj
Advanced Materials, EarlyView.Inorganic compound‐modified separators transform lithium–sulfur batteries from passive polysulfide confinement to active reaction‐pathway regulation. A Practical Relevance Index (PRI)‐guided framework bridges interfacial chemistry of inorganic separators with practical constraints, establishing unified design principles for scalable, high‐energy ...
Yuting Qin +7 more
wiley +1 more source
Un algoritmo para integrar ecuaciones diferenciales de segundo orden
Momento, 1995 An algorithm is developedto integrate a differential equation of the form [Physical Formula] It is shown thatthe algorithm so obtained reduces to the Numerov algorithm when F(x) = O.
Marta Spinel de Uribe
doaj
Scientific ReportsThe behavior of platinum-group elements (PGE) in sulfide-undersaturated primitive magmas may be controlled by crystallization of either Cr-spinel, platinum-group minerals (PGM) or olivine.
Ivan. F. Chayka +14 more
doaj +1 more source