Results 51 to 60 of about 1,486 (218)
K+ pre‐intercalation in V2O5·nH2O induces interlayer contraction, oxygen‐vacancy formation, and mixed‐valence states, activating defect‐mediated proton‐dominated transport. This enables cooperative H+/Zn2+ storage with enhanced kinetics and stability. The resulting Zn‐based thin‐film and microbatteries deliver high areal energy and capacity, offering a
Jingli Luo +14 more
wiley +1 more source
ABSTRACT To confront extreme space environments, a combination of inorganic and organic coatings can provide a pathway for offering highly durable radiation resistance and anti‐friction simultaneously. Herein, a strong interfacial 3D hydrogen‐bonding network is designed to create robust hexagonal boron nitride (h‐BN) based polymer coatings with ...
Zhuoyi Li +7 more
wiley +1 more source
E.P.R. study of electron irradiation defects in the red molybdenum bronze of potassium K0.33MoO3
Defects induced by electron irradiation in the red molybdenum bronze of potassium K0.33MoO3 have been studied by E.P.R. spectroscopy. Two main types of centers (A and B) have been observed.
F. Rullier-Albenque +2 more
core +1 more source
Advancing Energy Materials by In Situ Atomic Scale Methods
Progress in in situ atomic scale methods leads to an improved understanding of new and advanced energy materials, where a local understanding of complex, inhomogeneous systems or interfaces down to the atomic scale and quantum level is required. Topics from photovoltaics, dissipation losses, phase transitions, and chemical energy conversion are ...
Christian Jooss +21 more
wiley +1 more source
Electron properties and the structure of carbonic materials are investigated in the paper aiming at the test of the applicability of the quasi two-dimensional graphite zone model to the description of the electron paramagnetic resonance in turbostratic ...
Kupriyanov Sergey Alexandrovich
core
DEEP LEVEL DEFECTS IN PLASTICALLY DEFORMED SILICON
La déformation plastique du silicium engendre la formation d'amas de dislocations et de défauts ponctuels de différentes sortes. Ces défauts peuvent être électriquement actifs, et créer des niveaux d'énergie profonds.
E.R. Weber, H. Alexander
core +1 more source
The impact of polyaniline insertion on the atomic orbitals and electronic structure of vanadium oxide anode is systematically investigated for the first time. The electrode exhibits an outstanding capacity and unprecedent long‐term cycling life, owing to the electron transition to the V 3dxy state and the enhanced diffusion kinetics.
Yue Zhang +6 more
wiley +1 more source
Crystalline ZnO-ROH and ZnO-OR (R = Me, Et, iPr, nBu) nanoparticles (NPs) have been successfully synthesized by the thermal decomposition of in-situ-formed organozinc complexes Zn(OR)2 deriving from the reaction of Zn[N(SiMe3)2]2 with ROH and of the ...
Egil Severin Erichsen +5 more
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Organic photoelectrochemical cells based on π‐conjugated semiconductors offer a versatile platform for solar fuel generation. This review outlines operating principles, device architectures, and key metrics, and highlights advances in p‐ and n‐type photoelectrodes, interfacial engineering, and catalyst integration.
Jaehyeong Kim +8 more
wiley +1 more source
Further applications of magnetic resonance
The electron and nuclear magnetic resonance techniques are now well established and are extensively applied to the investigation of the solid state. We are at present largely concerned with the investigation of defect sites in ionic crystals which are ...
Hayes, William
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