Results 171 to 180 of about 10,652 (317)
Resolving the Structural Duality of Graphene Grain Boundaries
Advanced 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
Twistor theory at fifty: from contour integrals to twistor strings. [PDF]
Proc Math Phys Eng Sci, 2017 Atiyah M, Dunajski M, Mason LJ.
europepmc +1 more source
Noncommutative field theory from twisted Fock space [PDF]
, 2006 Jong-Geon Bu +4 more
openalex +1 more source
Resonant Interlayer Coupling in NbSe2‐Graphite Epitaxial Moiré Superlattices
Advanced Materials, EarlyView.Combining angle‐resolved photoemission spectroscopy and density functional theory derived calculations, this work reveals strong interlayer coupling and moiré replicas of the graphite π states in molecular‐beam epitaxy grown van der Waals heterostructures of monolayer‐NbSe2/graphite, with implications for its collective phases that form. Abstract Moiré
Shu Mo +11 more
wiley +1 more source
Rational QCD loop amplitudes and quantum theories on twistor space
Journal of High Energy PhysicsWe show how curing an anomaly of the twistor uplift of self-dual Yang-Mills theory implies linear relations among one-loop, n-gluon, color-ordered subamplitudes in QCD, when all n gluon helicities are positive, or when exactly one is negative. We compute
Lance J. Dixon, Anthony Morales
doaj +1 more source
Molecular Characterization of Hardy Spaces Associated with Twisted Convolution [PDF]
, 2014 Jizheng Huang, Yu Liu
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Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics
Advanced Materials, EarlyView.The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades +7 more
wiley +1 more source
Advanced Materials, EarlyView.Bottlebrush molecular architecture prevents the crystallization of high molecular weight polyethylene glycol (PEG) based polymers, enabling highly stretchable photocurable PEG hydrogels and elastomers for high‐performance conductive solvent‐free electrolytes at room temperature and for additive manufacturing of complex architectures and multi‐material ...
Baiqiang Huang +5 more
wiley +1 more source
Quaternionic-like manifolds and homogeneous twistor spaces. [PDF]
Proc Math Phys Eng Sci, 2016 Pantilie R.
europepmc +1 more source
GAUGE THEORY AMPLITUDES, SCALAR GRAPHS AND TWISTOR SPACE [PDF]
, 2004 Valentin V. Khoze
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