Results 91 to 100 of about 35,132 (309)

Resolving the Cu(bdc) Conundrum: Identifying Non‐Porous Packing of Prototypical Coordination‐Network Thin Films Combining Advanced Diffraction Techniques and Computational Modelling

open access: yesAdvanced Functional Materials, EarlyView.
Solution‐processed Cu(bdc) forms prototypical MOF thin films for which a multitude of not fully satisfactory structural models have been suggested. Combining rotating grazing‐incidence diffraction and X‐ray reflectivity on two complementary samples with density‐functional theory, we first discard the previously suggested models and then identify a non ...
Narges Taghizade   +7 more
wiley   +1 more source

MXene Wrapped Magnetic Mesocrystals for Durable Redox Catalytic Cancer Therapy and Responsive MRI

open access: yesAdvanced Functional Materials, EarlyView.
Conformal wrapping of ultrathin Ti3C2Tx MXene nanosheets on Fe3O4 mesocrystals creates topology‐stabilized Schottky junctions that direct photoinduced electron transfer under NIR irradiation. The unique architecture sustains Fenton catalysis, promotes continuous hydroxyl radical production, and provides photo‐responsive MRI contrast.
Min Jun Ko   +10 more
wiley   +1 more source

Unraveling metamaterial properties in zigzag-base folded sheets

open access: yesScience Advances, 2015
Zigzag-base mechanical metamaterials have the outstanding properties of Miura-ori and expand on its design space.
Eidini, Maryam, Paulino, Glaucio H.
openaire   +3 more sources

Bacterial‐Electrochemical Platform Utilizing a MXene‐Peptide Hydrogel

open access: yesAdvanced Functional Materials, EarlyView.
A peptide‐based fibrillar hydrogel incorporating MXene facilitates efficient electron delivery to intracellular recombinant [FeFe]‐hydrogenase enzyme in E. coli, enabling sustained bioelectrochemical H2 production without engineered exoelectrogenicity pathways.
Oren Ben‐Zvi   +6 more
wiley   +1 more source

A magnetically highly frustrated CuII27 coordination cluster containing a Cu18 folded-sheet motif

open access: yes, 2015
[CuII27(µ4-O)2(OH)13(OMe)7(vanox)10(NO3)8(OH2)2(MeOH)7](NO3)2·2H2O·11MeOH (1) was synthesised from Cu(NO3)2·3H2O and o-vanillin-oxime. Structural analysis shows a molecule composed of a Cu18 “folded-sheet” motif linked to a Cu9 bridging unit. The cluster
George Kostakis (4464826)   +3 more
core  

Properties of the free energy barriers for folding of the [alpha]-amylase inhibitor tendamistat [PDF]

open access: yes, 2005
The goal of this work was to improve our understanding of the properties of the free energy barriers in protein folding. We used the small all-[beta]-sheet protein tendamistat as a model protein. Tendamistat contains two disulfide bridges and folds and
Schätzle, Manuela
core   +1 more source

Folded textured sheets

open access: yes, 2010
By introducing a 'local' texture to thin-walled sheets, the 'global' mechanical properties of the sheets can be favourably modified. In this paper we explore the intriguing mechanical properties of Folded Textured Sheets, by way of two examples.
SCHENK, Mark, GUEST, Simon D.
openaire   +2 more sources

Interlayer Expansion of Bulk MoS2 via Top‐Down Organic Pillaring Enables Tunable Li+ Intercalation and Controlled Solvent Co‐Intercalation

open access: yesAdvanced Functional Materials, EarlyView.
Top‐down organic pillaring expands the interlayer spacing of bulk‐sized MoS2 particles while preserving the bulk morphology. Operando X‐ray diffraction and electrochemical dilatometry show that MoS2‐bulk undergoes solvent co‐intercalation in diglyme electrolyte, causing large structural expansion, while pillared, expanded MoS2 suppresses solvent uptake
Jaehoon Choi   +8 more
wiley   +1 more source

Double‐Interpenetrating Composite Bioink for Multi‐Component 3D Bioprinting and Biofabrication

open access: yesAdvanced Functional Materials, EarlyView.
Marine‐polysaccharides‐derived double interpenetrating network hydrogel‐based bioink, combining the attributes of physical and ionic crosslinking, enables room‐temperature bioprinting of mechanically defined structures that can be handled and are cytocompatible.
Fabian Tribukait‐Riemenschneider   +1 more
wiley   +1 more source

Folded assembly methods for thin-walled steel structures

open access: yes, 2017
There has been significant recent interest in origami-inspired foldable structures for applications in which transportability and rapid construction are primary design drivers, for example, emergency shelters and staging structures.
Xiaoqiang Shi   +7 more
core   +1 more source

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