Ferroelectric nematic liquid crystals (FNLCs) offer fast, tunable polarization and low‐voltage operation but suffer from poor polarization retention at zero field. Semiconductor‐modified FNLCs enhance polarization retention and exhibit short‐ and long‐term electro‐optical responses, while also supporting spike‐type signal integrations.
Kutay Sagdic, Weiming Yao, Danqing Liu
wiley +1 more source
Synchronous ileo-ileal and ileocolic intussusception caused by an inverted giant Meckel's diverticulum in an adult: a rare case report. [PDF]
Sayed M +4 more
europepmc +1 more source
A low‐Pt catalyst supported on zeolitic imidazolate framework (ZIF‐8)‐derived porous carbon and graphite is integrated with a halide perovskite photovoltaic, yielding cathodes that achieve a high photocurrent density (∼20 mA cm−2) under simulated sunlight and exhibit remarkable stability in acidic media over several days, thereby demonstrating a ...
Na Yeong Oh +12 more
wiley +1 more source
Proton-Coupled Electron and Energy Transfer in Molecular Triads. [PDF]
Hammes-Schiffer S +2 more
europepmc +1 more source
Charge Generation and Recombination Pathways in All‐Polymer Bulk Heterojunction Solar Cells
Multimodal spectroscopy and device analysis reveal how field‐dependent charge generation, transport limitations, and non‐geminate recombination govern performance losses in all polymer solar cells. The results identify the key processes controlling charge extraction and recombination, providing insights for the design of more efficient all‐polymer ...
Shahidul Alam +17 more
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Endoscopic Resection of a Rare Inverted Papilloma Involving the Lacrimal Duct and Sac. [PDF]
Ríos de Choudens CS +4 more
europepmc +1 more source
In this work, diamonds with negative charged silicon‐vacancy (SiV−) centers have been designed for use as thermometers in biomedical applications. Multiparametric analysis of the emission characteristics of the SiV− centers provides extraordinary sensitivity for temperature detection in the physiological temperature range.
María Gragera +6 more
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Hypergravity reduces F-actin accumulation in osteoclasts, with attenuated bone resorption. [PDF]
Takahashi N +6 more
europepmc +1 more source
Catalytically Enhanced Near Room‐Temperature Hydrogen Sensing Using Pd‐ZnO Colloidal Crystals
Pd‐decorated ZnO colloidal crystal monolayers demonstrate excellent performance across a wide hydrogen concentration range at 33°C, with high selectivity and reproducible device fabrication. The sensors show strong responses even at low‐ppm H2 concentrations and an ultra‐low detection limit of 82 ppb, indicating their suitability for diverse hydrogen ...
Hamidah Alluhaybi +13 more
wiley +1 more source
Insights Into Subacute Combined Degeneration of the Cord: 'Rabbit Ear Sign' as a Radiodiagnostic Clue in Case of Vitamin B12 Deficiency Associated With Schizophrenia. [PDF]
Husnain M +10 more
europepmc +1 more source

