Results 151 to 160 of about 626,102 (281)

Controlled Formation of Carbon Nanotubes and Nanotube Junctions from Bilayer Graphene

open access: yesSmall, EarlyView.
Twisted bilayer graphene is cut using a scanning transmission electron microscope to create individual chiral carbon nanotubes and interconnected nanotube junctions. The sculpting is facilitated by in situ heating and automated beam control. Bilayer graphene ribbons with a width of less than approximately 4 nm spontaneously convert to CNTs, while no ...
Michael Schlegel   +3 more
wiley   +1 more source

Developing a Framework for the Quality‐Driven Migration to Microservices: A Multi‐Method Design Science Study

open access: yesSoftware: Practice and Experience, EarlyView.
ABSTRACT Context The microservices architectural style has revolutionized the way modern software systems are developed and operated. While the development of new microservices systems can leverage a wide range of resources and proven strategies, the migration of an existing monolithic system is not easily generalizable.
Jonas Fritzsch   +6 more
wiley   +1 more source

Rebound Effects of Digital Textile Microfactories in Fashion, a System Dynamics Study of CO2 Emissions

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT The fashion industry's high resource use and globalised supply chains generate environmental degradation through overproduction, waste and pollution. Digital Textile Microfactories (DTMFs) are promoted as a more sustainable alternative because they enable fast, digitalised and often localised production, but lower costs and a greener image may
Juan Esteban Martinez‐Jaramillo   +2 more
wiley   +1 more source

Plea for Defect Chemistry: The Fundamental Role of the Chemically Excited States in Solid‐State Chemistry and Beyond

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
In solids, the point defects take the role that in water is held by H3O+, OH−, and solutes. While the chemical ground structure (crystallographic structure) plays the role of the matrix, it is the chemically excited states (dissociation, disorder) that breathe life into the matter.
Joachim Maier
wiley   +1 more source

Ba[C(CN)3]2 and Pb[C(CN)3]2: Two Remarkably Different Heavy Main‐Group Metal Bistricyanomethanides

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
Metathesis reactions of either barium dichloride, BaCl2, or lead dichloride, PbCl2, respectively, with Ag[C(CN)3] in water yielded single crystals of anhydrous Ba[C(CN)3]2 and Pb[C(CN)3]2. Ba[C(CN)3]2 crystallizes in the monoclinic space group P21/n (no. 14) with the lattice parameters a = 437.98(3) pm, b = 1685.36(11) pm, c = 1398.87(9) pm, β = 96.541(
Olaf Reckeweg   +6 more
wiley   +1 more source

Polarization-driven twisted states in ferroelectric nematic liquid crystals under confinement. [PDF]

open access: yesSci Rep
Savchenko A   +5 more
europepmc   +1 more source

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