Results 171 to 180 of about 228,105 (333)

Depth Profiling of the Chemical Composition of Free-Standing Carbon Dots Using X-ray Photoelectron Spectroscopy

open access: green, 2018
Irène Papagiannouli   +14 more
openalex   +2 more sources

Unprecedented Spin‐Lifetime of Itinerant Electrons in Natural Graphite Crystals

open access: yesAdvanced Functional Materials, EarlyView.
Graphite exhibits extraordinary spintronic potential, with electron spin lifetimes reaching 1,000 ns at room temperature ‐ over 100 times longer than graphene‐based devices. Magnetic resonance spectroscopy reveals strong anisotropy: out‐of‐plane spins live 50 times longer than their in‐plane counterparts.
Bence G. Márkus   +5 more
wiley   +1 more source

Dual‐Phased Molybdenum Carbides Confined in MOF‐Derived Carbon Nanoframes Enhance Capacitive Desalination

open access: yesAdvanced Functional Materials, EarlyView.
Dual‐phase MoC/Mo2C/CoNC nanoframes are synthesized via a MOF‐on‐MOF strategy, demonstrating a large salt adsorption capacity, a low energy consumption, and an excellent cycling stability. In situ/ex situ characterizations and DFT calculations reveal that the MoC/Mo2C dual phase transition facilitates Na+ adsorption/desorption, while interface‐induced ...
Feifei Pang   +8 more
wiley   +1 more source

X-ray Photoelectron Spectroscopy

open access: yesJournal of the Japan Society of Colour Material, 1991
Pireaux, Jean-Jacques, Sporken, Robert
openaire   +4 more sources

Tracking oxygen vacancy migration in memristor devices using operando hard X-ray photoelectron spectroscopy. [PDF]

open access: yesSci Rep
Capocasa F   +14 more
europepmc   +1 more source

Hydrogen‐Bond‐Rich Supramolecular Multiblock Copolymers Facilitate Rapid Zn2+ Migration in Quasi‐Solid‐State Zinc‐Ion Batteries

open access: yesAdvanced Functional Materials, EarlyView.
The disordered growth of dendrites, corrosion, parasitic side reactions, slow de‐solvation kinetics, and inherent safety risks significantly hinder the practical deployment of conventional liquid electrolyte zinc‐ion batteries. In contrast, the novel PU‐EG+DMPA‐Zn polyurethane quasi‐solid‐state electrolyte, enriched with abundant polar functional ...
Ruiqi Liu   +10 more
wiley   +1 more source

BL46XU: an applied hard X-ray photoelectron spectroscopy beamline HAXPES II at SPring-8. [PDF]

open access: yesJ Synchrotron Radiat
Yasuno S   +18 more
europepmc   +1 more source

Effect of Precursor Entrance Sequence during Atomic Layer Deposition on the Al2O3/Ge Interface by X-ray Photoelectron Spectroscopy [PDF]

open access: bronze, 2013
Jinjuan Xiang   +8 more
openalex   +1 more source

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