Results 201 to 210 of about 1,155,770 (349)

Resolving the Structural Duality of Graphene Grain Boundaries

open access: yesAdvanced Materials, EarlyView.
Cantilever ncAFM resolves the atomic structure of grain boundaries in graphene, revealing coexisting stable and metastable types. Both contain pentagon/heptagon defects, but metastable GBs show irregular geometries. Modeling shows metastable GBs form under compression, exhibiting vertical corrugation, while stable GBs are flat.
Haojie Guo   +11 more
wiley   +1 more source

The influence of traditional food consumption on Cameroonian immigrants' perception of type 2 diabetes in Minnesota: an exploratory qualitative study. [PDF]

open access: yesFront Public Health
Hira WH   +9 more
europepmc   +1 more source

Christian Belief and Religious Traditions

open access: yesRevista Română de Sociologie, 2010
This section of the Osica de Sus commune monograph - Puterea rădăcinilor - The Roots Power, authors: Constantin Roşca - university profesor (coordinator), Ion Sîrbu - preuniversitary teacher, and Ion Paul Popescu - sociologist et al., Craiova, Editura Universitaria, 2009, emphasizes the main elements which characterize Christian belief, religious ...
openaire   +1 more source

Alkaline Leaching: A Facile Surface Activation Strategy to Improve the Reactivity of Air Electrodes for Solid Oxide Fuel Cells

open access: yesAdvanced Materials, EarlyView.
This study shows that alkaline leaching of PrBa0.8Ca0.2Co2O5+δ under anodic bias selectively removes Ba and Ca, forming a cobalt‐rich and amorphous layer. The modified surface significantly boosts ORR activity, offering a simple and effective strategy to improve electrochemical device performance.
Yeongtaek Hong   +11 more
wiley   +1 more source

Mind over matter? The cognitive styles of scientific scepticism and paranormal belief. [PDF]

open access: yesFront Psychol
Dagnall N   +5 more
europepmc   +1 more source

Tuning Amorphous‐Crystalline Catalytic Interfaces by Mechanochemistry: Cu‐Based Metallic Glasses Coupled with Ceria for CO Oxidation

open access: yesAdvanced Materials, EarlyView.
Ball‐milling Cu‐based metallic glasses with ceria creates a unique nanostructure where metallic glass particles are wrapped by CeO2 nanoparticles. The intimate integration triggers copper state reorganization during reaction and aging, boosting CO oxidation and COPrOx activity.
Maahin Mirzay‐Shahim   +17 more
wiley   +1 more source

Home - About - Disclaimer - Privacy