Results 41 to 50 of about 27,766 (241)

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

open access: yesAdvanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo   +6 more
wiley   +1 more source

Creative design for sandwich structures: A review

open access: yesInternational Journal of Advanced Robotic Systems, 2020
Sandwich structures are important innovative multifunctional structures with the advantages of low density and high performance. Creative design for sandwich structures is a design process based on sandwich core structure evolution mechanisms, material ...
Yixiong Feng   +4 more
doaj   +1 more source

Microlensing of Extremely Magnified Stars near Caustics of Galaxy Clusters

open access: yes, 2017
Recent observations of lensed galaxies at cosmological distances have detected individual stars that are extremely magnified when crossing the caustics of lensing clusters.
Dai, Liang   +2 more
core   +1 more source

Quasi‐Single‐Mode Polaritonic Crystal for Hyperbolic Phonon‐Polaritons

open access: yesAdvanced Optical Materials, EarlyView.
Near‐field study of the polaritonic Fourier crystal with α‐MoO3 reveals that the hyperbolic phonon‐polaritons within the Type‐I Reststrahlen band may form a quasi‐single‐mode Bloch wave where only the fundamental mode propagates in the crystal. Our results demonstrate the realization of a quasi‐single‐mode regime for the inherently multimode hyperbolic
Sergey G. Menabde   +7 more
wiley   +1 more source

Numerical Study on the Optimization Design of Photovoltaic/Thermal (PV/T) Collector with Internal Corrugated Channels

open access: yesInternational Journal of Photoenergy, 2022
This study presents a theoretical study on the super thin and conductive thermal absorber with built-in corrugated channels on the basis of previous field experiments. The flow and heat transfer characteristics of the corrugated channels are simulated to
Xiangrui Kong   +3 more
doaj   +1 more source

Strain Induced One-Dimensional Landau-Level Quantization in Corrugated Graphene

open access: yes, 2013
Theoretical research has predicted that ripples of graphene generates effective gauge field on its low energy electronic structure and could lead to zero-energy flat bands, which are the analog of Landau levels in real magnetic fields.
Bai, Keke   +12 more
core   +1 more source

Radiative Cooling by Green(er) Solvents‐Upcycled Polyvinyl Chloride From Drug Blisters Waste

open access: yesAdvanced Optical Materials, EarlyView.
This study explores upcycling poly(vinyl chloride) (PVC) from used pharmaceutical blisters into sustainable radiative cooling materials. Using solvent separation and membrane fabrication, PVC was converted into white membranes paired with aluminum foil.
Andrea Lanfranchi   +2 more
wiley   +1 more source

Acoustical behavior of camellia sinensis/ananas comosus fiber based uni-directional corrugated panel for sound damping application

open access: yesMaterials Research Express, 2022
To achieve a durable, rigid, and lightweight construction material, a new class of Camellia sinensis / Ananas comosus fiber-enhanced corrugated sandwich panel was designed and produced.
N Karthi   +3 more
doaj   +1 more source

Super-Structure of “Light corrugated steel panel”

open access: yesJournal of Zosen Kiokai, 1961
The “Light corrugated steel panel”, in this Report, is the thin steel sheet of 900-1200 m/m wide with longitudinal ridges, used chiefly for the partition of living quarter of merchant vessels and for the outside wall as the superstructure and the partition of living quarter of combatant vessels.It has been made clear, through many researches in various
Tsuneo Kuniyasu   +2 more
openaire   +2 more sources

Curved cap corrugated sheet [PDF]

open access: yes, 1984
The report describes a structure for a strong, lightweight corrugated sheet. The sheet is planar or curved and includes a plurality of corrugation segments, each segment being comprised of a generally U-shaped corrugation with a part-cylindrical crown ...
Bales, T. T.   +3 more
core   +1 more source

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