Results 281 to 290 of about 3,032,143 (395)
In this paper, a built‐in electric field (BEF) strategy is proposed to fabricate NiFe‐LDH/antimonene heterostructure as bifunctional electrocatalysts for oxygen evolution reaction (OER) and hydrogen evolution reaction (HER). The formed BEF generates a local potential that reduces the potential for the formation of β‐NiOOH, thereby enabling ultra‐low ...
Jingkun Wang+11 more
wiley +1 more source
Breast cancer detection based on histological images using fusion of diffusion model outputs. [PDF]
Akbari Y+4 more
europepmc +1 more source
Decoding the Structure of Benzodithiophene Polymers for High‐Efficiency Organic Solar Cells
This study reveals a unique solid mesophase in top‐performing benzodithiophene‐based polymers for solar cells, comprising stacked solid‐like and liquid‐like layers. Combining nanoscale fibrillar domains with amorphous regions, it introduces a new structural paradigm.
Matteo Sanviti+16 more
wiley +1 more source
Defect Engineering in Wüstite: Unlocking Control Over Iron Morphologies in Gas-Solid Reduction. [PDF]
Wu Q+5 more
europepmc +1 more source
A photocurable latex system enables high‐resolution vat photopolymerization of water‐dispersed thermoplastics, yielding pseudothermoplastic materials with recyclability. The formulation permits precise control over mechanical properties and supports reprocessing through conventional and extrusion‐based methods. Compatibility with two‐photon 3D printing
Jon Ayestaran+12 more
wiley +1 more source
Distortion-free steady-state diffusion-weighted imaging with magnetic resonance fingerprinting. [PDF]
Wang Y+5 more
europepmc +1 more source
This study explores an eco‐friendly solvent with 1,3‐dimethyl‐2‐imidazolidinone for developing perovskite ink, enhancing grain size and formation of purer phase perovskite. The inkjet‐printed perovskite solar cells demonstrated a remarkable improvement in device power conversion efficiency from 14.6% to almost 17.8%, highlighting sustainable innovation
Vinayak Vitthal Satale+6 more
wiley +1 more source
Diffusion-CSPAM U-Net: A U-Net model integrated hybrid attention mechanism and diffusion model for segmentation of computed tomography images of brain metastases. [PDF]
Wang Y+9 more
europepmc +1 more source