Results 171 to 180 of about 19,996 (261)

Spacer‐Less Substrate‐Integrated Metasurface for Near‐Unity Terahertz Absorption

open access: yesAdvanced Optical Materials, Volume 14, Issue 29, 7 August 2026.
ABSTRACT Although conventional metal‐insulator‐metal (MIM) terahertz (THz) absorbers can provide near‐unity absorption, their multilayer stacks inevitably introduce additional thickness, mass, and residual stress, which limit their compatibility with THz thermal sensing platforms.
Zihao Zhao   +6 more
wiley   +1 more source

Plasmon‐Induced Charge Separation in Au and Ag Nanoparticle–Polyoxometalate Systems

open access: yesChemPhotoChem, Volume 10, Issue 8, August 2026.
Plasmon‐induced charge separation via electron injection from gold nanoparticle (NPs) and that from silver NPs into commercially available α‐H4SiW12O40 (SiW12) as a polyoxometalate (POM) was demonstrated under visible light (Vis) by photoelectrochemical measurements and visible absorption spectroscopy, respectively.
Arisa Okumura   +2 more
wiley   +1 more source

Data from the Researcher Mental Health Observatory STAIRCASE Survey. [PDF]

open access: yesJ Open Psychol Data
Lasser J   +77 more
europepmc   +1 more source

Quaternary Climate Oscillations Shape Genetic Diversity and Spatial Structure of Viola hybanthoides (Violaceae) Endemic to Danxia Landscape

open access: yesEcology and Evolution, Volume 16, Issue 8, August 2026.
We adopted ddRAD‐seq and chloroplast genome sequencing to explore the genetic characteristics of the danxia‐endemic species Viola hybanthoides. This species exhibits extremely low within‐population genetic diversity and obvious genetic differentiation, which is mainly driven by habitat fragmentation, restricted gene flow and Quaternary climatic changes.
Sufang Chen   +6 more
wiley   +1 more source

Crystal structure of 2-oxo-2<i>H</i>-chromen-7-yl tri-fluoro-methane-sulfonate. [PDF]

open access: yesActa Crystallogr E Crystallogr Commun
Goyal N   +5 more
europepmc   +1 more source

Quantification of Direct Benefits of Functional Recovery‐Based Design for Seismic Resilience

open access: yesEarthquake Spectra, Volume 42, Issue 3, August 2026.
Lessons from recent major earthquakes have shown that current life‐safety‐centered seismic design practice falls short in ensuring a desirable post‐hazard recovery. Extensive economic losses, high demolition rates, and long recovery have signified a gap between design targets and society's expectations of seismic performance of code‐compliant buildings.
Kasra Habibi   +3 more
wiley   +1 more source

Integrated Design and Process Optimization of FDM‐Fabricated Hexagonal Architected Thin‐Walled PA12 Tubes for Improved Compressive and Energy Absorption Performance

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
FDM‐fabricated PA12 thin‐walled tubes with five hexagonal architected designs (D1–D5) of increasing nodal connectivity were investigated to determine the effects of wall architecture, layer height, and print angle orientation on compressive performance, energy absorption, and dimensional accuracy.
Vigneshwaran Karupaiah   +4 more
wiley   +1 more source

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