Results 171 to 180 of about 142,351 (345)

Determining bismuth content in GaAsBi alloys by energy‐dispersive X‐ray spectroscopy: A case study with multiple sets of k*‐factors for analytical transmission electron microscopy

open access: yesJournal of Microscopy, EarlyView.
Abstract Measuring the bismuth (Bi) content of ternary gallium arsenide bismuthide (GaAsBi) alloys is important because it sensitively influences their bandgap, and Bi is known to segregate vertically to the surface and sometimes also laterally during growth, so elemental distribution maps need to be quantified.
T. Walther
wiley   +1 more source

Emergent Freestanding Complex Oxide Membranes for Multifunctional Applications. [PDF]

open access: yesAdv Mater
Li B   +6 more
europepmc   +1 more source

AlGaN/GaN high electron mobility transistor heterostructures grown by ammonia and combined plasma-assisted ammonia molecular beam epitaxy [PDF]

open access: bronze, 2019
Ahmed Y. Alyamani   +9 more
openalex   +1 more source

Emergence of Continents Stabilized the Bioavailability of Boron

open access: yesTerra Nova, EarlyView.
ABSTRACT Boron is an essential element for the development of life on Earth; borates stabilize ribose in prebiotic reactions and facilitate metabolism in higher plants. There is, however, a relatively narrow surface boron concentration range over which borates stabilize and serve as a micronutrient rather than a toxin.
Brendan V. Dyck, Jon Wade
wiley   +1 more source

Structural and Plasmonic Evolution in Mixed-Dimensionality Bismuth/Graphene Heterostructures. [PDF]

open access: yesACS Appl Mater Interfaces
Gupta T   +8 more
europepmc   +1 more source

Correlative Imaging Captures a Fusion Mechanism as the Origin of Single Crystals with Multidomain Appearance

open access: yesIsrael Journal of Chemistry, Volume 66, Issue 4, July 2026.
Nonclassical crystal growth via particle attachment and fusion yields metal–organic framework crystals with multidomain morphologies while retaining single crystallinity. Amorphous particles attach at crystal edges, crystallize, and align with the lattice, driving anisotropic growth, curved surfaces, and cavities.
Hadar Nasi   +12 more
wiley   +1 more source

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