Results 41 to 50 of about 881,099 (241)
Bismuthene Under Cover: Graphene Intercalation of a Large Gap Quantum Spin Hall Insulator
Advanced Materials, EarlyView.Bismuthene, a quantum spin Hall insulator with a massive 800 meV topological gap, holds great potential for room‐temperature devices but rapidly degrades in air. This study demonstrates that intercalating bismuthene between SiC and a graphene sheet preserves its structure and topology while preventing oxidation, enabling ex‐situ experiments and ...
Lukas Gehrig +7 more
wiley +1 more source
Creep-rupture behavior of seven iron-base alloys after long term aging at 760 deg in low pressure hydrogen [PDF]
Seven candidate iron-base alloys for heater tube application in the Stirling automotive engine were aged for 3500 hours at 760 C in argon and hydrogen. Aging degraded the tensile and creep-rupture properties.
Stephens, J. R., Witzke, W. R.
core +1 more source
Advanced Materials Interfaces, EarlyView.Turning plastic waste immiscibility into an advantage: efficiency improvement of PVDF‐based energy harvesters using post‐consumer thermoplastics. The study highlights the synergy between thermoplastics waste and PVDF achieving remarkable voltage outputs ≈800 V surpassing traditional PVDF‐based nanogenerators. Abstract The immiscibility of plastic waste,
Petr Slobodian +5 more
wiley +1 more source
760: Is there an obstetrical risk in adolescence pregnancy? [PDF]
American Journal of Obstetrics and Gynecology, 2020 Shlomi Sagi +5 more
openaire +2 more sources
Anisotropy of nickel-base superalloy single crystals [PDF]
The influence of orientation on the tensile and stress rupture behavior of 52 Mar-M247 single crystals was studied. Tensile tests were performed at temperatures between 23 and 1093 C; stress rupture behavior was examined between 760 and 1038 C.
Dreshfield, R. L. +2 more
core +1 more source
Chemical Vapor Deposition for the Fabrication of WTe2/h‐BN Heterostructures
Advanced Materials Interfaces, EarlyView.Chemical vapor deposition (CVD) is studied to produce WTe2 atomic crystals with different morphologies on Si/SiO2 and Si/SiO2/h‐BN substrates. The formation of vertical WTe2/h‐BN heterostructures can be achieved by using a slightly increased temperature as compared to SiO2 substrates, and characterization, including Raman and XPS studies, confirms the ...
Andrejs Terehovs +6 more
wiley +1 more source
Suppressed Stokes Shifts and Hot Luminescence from Quantum Dots within Plasmonic Nanocavities
Advanced Optical Materials, EarlyView.This study demonstrates the suppression of the Stokes shift in lead sulfide quantum dots through integration with plasmonic nanocavities. By enhancing spontaneous emission and altering exciton relaxation pathways, this approach enables direct band‐edge emission with improved radiative efficiency, highlighting the powerful role of nanophotonic ...
Junyang Huang +12 more
wiley +1 more source
Advanced Optical Materials, EarlyView.Curcuminoid boron difluoride dyes containing triphenylamine units are prepared and their photophysical and electrochemical properties are investigated. These new light‐emitting dyes are used in organic light‐emitting diodes (OLEDs) emitting at 800 nm with 1% external quantum efficiency, and show low threshold amplified spontaneous emission in thin ...
Anthony D'Aléo +11 more
wiley +1 more source
Learning syntax through semantics: An instructional experiment [PDF]
, 1995 This experiment is part of a doctoral dissertation (Sawyer, 1995) that presents data from three tasks-novel verb elicited production, picture description, and acceptability judgments-to shed light on how adult Japanese learners of English represent the ...
208, 760, Sawyer, Mark, Sawyer, Mark
core
Advanced Photonics Research, EarlyView.Multipole interference (MPI) plays pivotal roles in electromagnetics. In optics, it has been realized typically with the Mie resonance in high‐index, deep‐subwavelength‐scale dielectric resonators. A new, diffraction‐based MPI scheme is proposed and demonstrated with low‐index, mesoscale dielectric structures.
Rabiul Islam Sikder +2 more
wiley +1 more source