Results 301 to 310 of about 553,982 (390)

Reliably In‐Memory Ternary Stateful Logic Computing Based on Tri‐State Memristors with High On/Off Ratio

open access: yesAdvanced Electronic Materials, EarlyView.
A tri‐state Ag/Al2O3/Ta2O5/Pt memristor is introduced to in‐memory stateful logic circuits. The stepped I–V characteristics enable the experimental implementations of the ternary logic gates in a crossbar array. The decoder function is demonstrated using cascaded ternary NOT and NOR gates.
Junqi You   +6 more
wiley   +1 more source

The Effect of Pore Functionality in Multicomponent Covalent Organic Frameworks on Stable Long‐Term Photocatalytic H2 Production

open access: yesAdvanced Energy Materials, EarlyView.
Five COFs are synthesized through a multicomponent reaction, preserving a similar backbone while introducing varying pore functionalities. All COFs demonstrate excellent chemical stability and sustained H2 production under sunlight for 7‐15 days. The imidazole‐functionalized COF exhibits the highest H2 production, which can be attributed to its high ...
Prasenjit Das   +18 more
wiley   +1 more source

Unveiling the Impact of C60–O2 Interaction on the Performance and Characterization of Perovskite Solar Cells

open access: yesAdvanced Energy Materials, EarlyView.
Air exposure of the C60 electron‐transport layer (ETL) in p‐i‐n perovskite solar cells causes rapid O2 intercalation, forming deep trap states and altering charge carrier balance at the perovskite/ETL interface, thereby increasing non‐radiative recombination.
Lea Zimmermann   +16 more
wiley   +1 more source

Fault-tolerant one-bit addition with the smallest interesting color code. [PDF]

open access: yesSci Adv
Wang Y   +11 more
europepmc   +1 more source

Plasmon‐Driven Nitrogen Photoreduction to Ammonia Using Silica‐Encapsulated Au Nanostar/TiO2 Nanohybrids

open access: yesAdvanced Energy Materials, EarlyView.
Photocatalytic N₂ reduction is a sustainable method for ammonia production. Au nanostars (AuNST) with TiO2 excel, especially when encased in mesoporous silica, enhancing stability and selectivity without scavengers. Electromagnetic fields at nanostar spikes drive hot‐electron transfer to TiO2 for N2 reduction under visible light, while hot holes ...
Yoel Negrín‐Montecelo   +8 more
wiley   +1 more source

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