Results 241 to 250 of about 23,692 (285)

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

Audiological Outcomes in Cervical Spine Pathologies. [PDF]

open access: yesJ Audiol Otol
Özer Z   +4 more
europepmc   +1 more source

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