Results 61 to 70 of about 109,081 (295)

Duality Breaking of Vortex Configuration in a Hierarchical Honeycomb Network

open access: yes, 2009
We report measurements of Little-Parks oscillation on the hierarchical honeycomb-superconducting network for investigating possible effects of hierarchical structure in terms of spatial symmetry, parity and duality. We observed an asymmetric Little-Parks
Inagaki, K.   +4 more
core   +1 more source

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Application of Honeycomb Structures in Key Components of Space Deployable Structures

open access: yesAdvances in Materials Science and Engineering, 2022
The reed structure is the key component in the foldable space deployment mechanism. In the aerospace industry, weight loss occupies a pivotal position.
Yang Yang, Fan Wang, Jieshan Liu
doaj   +1 more source

Band structure of honeycomb photonic crystal slabs

open access: yes, 2006
Two-dimensional (2D) honeycomb photonic crystals with cylinders and connecting walls have the potential to have a large full band gap. In experiments, 2D photonic crystals do not have an infinite height, and therefore, we investigate the effects of the ...
Guo, G. Y., Weng, Tai-I
core   +1 more source

On‐Surface Indigo‐Based Bimolecular Coordination Networks with Programmable Regular or Vitreous Structure

open access: yesAdvanced Functional Materials, EarlyView.
A previously unreported coordination motif stabilising single Fe atoms by indigo chelation and pyridyl coordination on Au(111) has been revealed. By using planar tritopic pyridyl linkers (TPyB), extended 2D porous networks of indigo3(TPyB)2Fe6 form. These networks can be crystalline or vitreous and offer an environment where individual coordination ...
Hongxiang Xu   +9 more
wiley   +1 more source

Study on Kirigami honeycomb generation for complicated structures

open access: yesNihon Kikai Gakkai ronbunshu, 2023
Here we propose a new method to generate Kirigami honeycomb for complicated structures. Although commercially available honeycombs have the same cross-section as standard, Nojima and Saito firstly showed honeycombs could be curved by using the Kirigami ...
Luis DIAGO   +3 more
doaj   +1 more source

Functionalization of Single-Layer MoS2 Honeycomb Structures [PDF]

open access: yesThe Journal of Physical Chemistry C, 2011
26 pages, 5 Figure, first submitted at November 23th ...
Ataca, C., Ciraci, S.
openaire   +5 more sources

Programmable DNA‐Peptide Hybrid Nanostructures for Potent Neutralization of Multiple Influenza a Virus Subtypes

open access: yesAdvanced Functional Materials, EarlyView.
A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao   +11 more
wiley   +1 more source

Study on Progressive Damage Assessment and Scarf Repair of Composite Honeycomb Structure

open access: yesXibei Gongye Daxue Xuebao, 2020
As the widely application of composite honeycomb structure in aircraft Structural Significant Items(SSI) and other structures, the damage assessment and repair scheme because of the impact and other damages have become one of the most concerned issues in

doaj   +1 more source

Superconductivity in BaPtSb with an Ordered Honeycomb Network

open access: yes, 2018
Superconductivity in BaPtSb with the SrPtSb-type structure (space group $P\bar{6}m2$, $D_{3h}^1$, No. 187) is reported. The structure consists of a PtSb ordered honeycomb network that stacks along the $c$-axis so that spatial inversion symmetry is broken
Ayukawa, Shin-ya   +7 more
core   +1 more source

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