Results 271 to 280 of about 455,290 (303)

ALD Reactivity‐Driven 2DEG‐Like Interfacial Conduction in Nanolaminate InGaZnO Transistors toward High‐Mobility and Stable Oxide Electronics

open access: yesAdvanced Electronic Materials, EarlyView.
By directly comparing PEALD (P‐IGZO) and thermal‐ALD (T‐IGZO), we show that oxidant reactivity governs atomically ordered InOx–(Ga, Zn)O nanolaminates and a robust 2DEG in amorphous IGZO. PEALD with oxygen plasma forms sharper, chemically distinct interfaces and higher InOx connectivity, achieving ∼90 cm2 V−1 s−1 mobility and superior BTI stability ...
Yoon‐Seo Kim   +7 more
wiley   +1 more source

Stable Catholyte Interface Enables Practical Operation of Sulfide‐Based All‐Solid‐State Li Metal Batteries

open access: yesAdvanced Energy Materials, EarlyView.
A conformal fluorocarbon self‐assembled monolayer on Li6PS5Cl protects the solid electrolyte from degradation by polar solvents and moisture. This surface stabilization allows scalable slurry processing and stable cycling even under low pressure, offering a practical pathway to high‐performance all‐solid‐state batteries. Abstract Achieving chemical and
Hyeongseok Lee   +3 more
wiley   +1 more source

Multiscale Carbon‐Integrated Silicon Anode for Stable Cycling Under Practical Lithium‐Ion Battery Conditions

open access: yesAdvanced Energy Materials, EarlyView.
To overcome silicon anode instability, a hierarchical silicon/carbon composite fabricated from industrial waste via a scalable milling process is demonstrated. In‐depth post‐mortem analysis reveals how functional carbons—a CNT network and graphene shell—synergistically suppress degradation. This robust design delivers outstanding stability in practical
Young‐Ro Lee   +13 more
wiley   +1 more source

Artefact design and societal worldview. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Stockinger E, Mandlmayr M.
europepmc   +1 more source

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