Results 151 to 160 of about 1,186,586 (288)
Advanced Functional Materials, EarlyView.Integrating Ag‐lean Cu@Ag metallization with an In‐lean ITO/SnOX transparent conductive oxide maintains high silicon heterojunction solar cell efficiency with only a slight efficiency penalty while reducing material cost by more than 65%. The study highlights the benefits of jointly optimizing metallization and transparent conductive oxide design to ...
Lizhi Sun +12 more
wiley +1 more source
Action Predictions Facilitate Embodied Geometric Reasoning. [PDF]
Cogn SciXia F, Nathan MJ, Schenck KE, Swart MI.
europepmc +1 more source
Children's Reasoning about Geometric Footprints.
, 2017 We explored preschool’s children’s understanding of the correspondence of 3-D objects and 2-D faces in a noveltask. In the “footprints” task children were shown a geometric solid, such as a pyramid or a prism, and asked to select whichshape the solid would make if it were dipped in ink and stamped on a piece of paper. Through a latent class analysis of
Young, Christopher +2 more
openaire +1 more source
Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook
Advanced Materials, EarlyView.Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain +5 more
wiley +1 more source
Going Round in Circles: A Cognitive Bias in Geometric Reasoning. [PDF]
Open Mind (Camb)Hamami Y, Amalric M.
europepmc +1 more source
Evidence for Itinerant Ferromagnetic Flat Bands Producing Large Transverse Responses
Advanced Materials, EarlyView.Itinerant ferromagnetic flat bands are demonstrated in GdCo5 with a high Curie temperature of 940K, a stacked honeycomb–kagome lattice, through angle‐resolved photoemission spectroscopy and magneto‐thermoelectric measurements. These topological flat bands generate large Berry curvaturte, producing gigantic anomalous Nernst effect with record‐high ...
Susumu Minami +15 more
wiley +1 more source
The Geometric Incompleteness of Reasoning
We establish that reasoning incompleteness is not a logical deficiency but a geometric neces-sity. Through three complementary proofs—the Euclidean Proof, the Manifold Proof, andthe Yonglin Proof —we demonstrate that any reasoning system operates on a prior-shapedgeometric manifold with structural collapse points.The Euclidean Proof shows how axiomatic
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Advanced Materials, EarlyView.Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct vertical ion injection into BBL channels, achieving high current densities (>400 A cm−2), large on/off ratios (>106), and ultrafast switching in 28 µs. This sets a
Han‐Yan Wu +14 more
wiley +1 more source
Qualitative Geometric Reasoning
, 1989 Are students' explanations of motion generated by an underlying structure? We address this question by exploring striking parallels between intuitive explanations and those offered by medieval scholastics. Using the historical record, it is possible to reconstructan inferential structure that generates medieval explanations.
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Advanced Materials, EarlyView.Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam +6 more
wiley +1 more source