Results 51 to 60 of about 121,238 (305)

Effectiveness of strain and dopants on breaking the activity-stability trade-off of RuO2 acidic oxygen evolution electrocatalysts

open access: yesNature Communications
Ruthenium dioxide electrocatalysts for acidic oxygen evolution reaction suffer from mediocre activity and rather instability induced by high ruthenium-oxygen covalency.
Yang Liu   +8 more
doaj   +1 more source

Properties and Emerging Applications of Ruthenium Nanoclusters

open access: yesBIO Integration
Ruthenium nanoclusters have shown great promise as multifunctional nanomaterials in broad scientific and technological sectors. Owing to their distinct characteristics arising from their nanoscale size and tunable electrical configuration, ruthenium ...
Vaibhavi Vijay Kshatriya   +4 more
doaj   +1 more source

Magnetically Recoverable Ruthenium Catalysts in Organic Synthesis

open access: yesMolecules, 2014
Magnetically recyclable catalysts with magnetic nanoparticles (MNPs) are becoming a major trend towards sustainable catalysts. In this area, recyclable supported ruthenium complexes and ruthenium nanoparticles occupy a key place and present great ...
Dong Wang, Didier Astruc
doaj   +1 more source

Ruthenium-Catalyzed Cycloisomerizations of 1,6- and 1,7-Enynes [PDF]

open access: yes, 2016
Ruthenium-Catalyzed Cycloisomerizations of 1,6- and 1,7 ...
Barry M. Trost (1309395)   +1 more
core   +1 more source

Ruthenium-Catalyzed Asymmetric Allylic Alkylation of Isatins [PDF]

open access: yes, 2020
A new ruthenium-based catalytic system for branched-selective asymmetric allylic alkylation is disclosed and applied to the synthesis of chiral isatin derivatives. The catalyst, which is generated in situ from commercially available CpRu­(MeCN)3PF6 and a
Christopher A. Kalnmals (3946658)   +11 more
core   +1 more source

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

open access: yesAdvanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

open access: yesAdvanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed   +6 more
wiley   +1 more source

Ruthenium-Based Sensors

open access: yesInorganics
In the periodic table of the elements, ruthenium occupies an excellent position, just below iron. And like iron, it possesses several oxidation states, with +2 and +3 being the most common.
Bruno Therrien
doaj   +1 more source

Foundational Machine‐Learning Interatomic Potential for Simulating Chemically Complex Ni‐Based Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
We apply a foundational machine‐learning interatomic potential based on the graph atomic cluster expansion (GRACE) to simulate the commercial Ni‐based single‐crystal superalloy CMSX‐4. Hybrid Monte‐Carlo/molecular dynamics sampling resolves short‐range order in the γ phase and L12 sublattice occupancies in the γ’ phase and connects them to stacking ...
Aditya Vishwakarma   +4 more
wiley   +1 more source

Ruthenium-Catalyzed Hydrosilylation of 1-Alkynes with Novel Regioselectivity [PDF]

open access: yes, 2016
A ruthenium catalyst precursor bearing a bulky and electron-donating pentamethylcyclopentadienyl (Cp*) ligand, typically Cp*RuH3(PPh3), mediates hydrosilylation of several 1-alkynes with novel regioselectivity to give preferentially 2-silyl-1 ...
Yukio Kawanami (3065625)   +3 more
core   +1 more source

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