Results 181 to 190 of about 782 (249)
Inspired by biological ion transport, this work introduces self‐powered multifunctional sensors utilizing tailored hydrogel stacks. Optimizing ionic migration with MXenes and carbon nanotubes achieves high‐performance energy harvesting and unique logic circuit functionality.
Haoran Chen +9 more
wiley +1 more source
Extended Field of View and Resolution Enhancement in Lensless Digital Holography. [PDF]
Huang CH +4 more
europepmc +1 more source
Giant Bulk Photovoltaic Effect in Two‐Dimensional Topological Ferroelectric Semimetal
ABSTRACT Ferroelectric (FE) metals have attracted growing interest because they combine ferroelectricity with metallic behavior and enable polarization‐controlled band topology near the Fermi level. However, the number of known ferroelectric metals is still limited.
Jianhua Wang +8 more
wiley +1 more source
Automated ECG Arrhythmia Classification Using Feature Images with Common Matrix Approach-Based Classifier. [PDF]
Kirkbas A, Kizilkaya A.
europepmc +1 more source
Atomic coordination editing functions as an on/off switch that toggles single‐atom catalysts between CO2 electroreduction and hydrogen evolution. ABSTRACT Precise atomic coordination editing of single‐atom catalysts (SACs) provides an effective strategy to tune their electronic structures and catalytic selectivity. Yet, achieving near‐unity selectivity
Yukun Zhao +11 more
wiley +1 more source
Privacy-, linguistic-, and information-preserving synthesis of clinical documentation through generative agents. [PDF]
van Velzen M +14 more
europepmc +1 more source
Strain‐Modulated Reconfigurable Optical Information Processing in Flexible Graphene/PDMS
Graphene/PDMS—a stable, mechanically robust, and highly tunable flexible composite, exhibits excellent strain‐tunability. The spatial self‐phase modulation (SSPM) effect can be reversibly and continuously modulated by strain. A strain‐gated optical switch can be constructed, thereby realizing reconfigurable optical logic gates and reversible switching ...
Zexin Cui +13 more
wiley +1 more source
Cochlear implant imaging with accelerated flat panel computed tomography: Image quality and dosimetry comparison to conventional high-resolution multislice computed tomography. [PDF]
Diamandis E +6 more
europepmc +1 more source

