Results 31 to 40 of about 69,756 (207)

Emergent Topological Magnons and Thermal Hall Effect in 2D Filling‐Enforced Fully Compensated Ferrimagnets

Advanced Functional Materials, EarlyView.
Schematic illustration of ferroelectric‐intercalation‐driven transitions in magnetic configurations and magnonic topological phases, together with the symmetry relations of magnonic Berry curvature. ABSTRACT Magnons in collinear magnets with vanishing net magnetization offer unique advantages for spin transport, including ultrafast dynamics and ...
Yingxi Bai, Bo Yuan, Zhenzhou Guo, Jian Zhang, Ying Dai, Baibiao Huang, Xiaotian Wang, Chengwang Niu, Gang Zhang   +8 more
wiley   +1 more source

A Unified Model for inelastic e-N and nu-N cross sections at all Q2 [PDF]

, 2005
We present results using a new scaling variable, xi_w in modeling electron- and neutrino-nucleon scattering cross sections with effective leading order PDFs.Our model uses all inelastic charged lepton F_2 data (SLAC/BCDMS/NMC/HERA), and photoproduction ...
Bodek, Arie, Yang, Un-ki
core   +2 more sources

Disordered Carbon Shells Enable Shape Dependent Fluorescence Enhancement in Nanodiamond Quantum Sensors Revealed by Correlative TEM–Fluorescence Microscopy

Advanced Functional Materials, EarlyView.
Molten KNO2 treatment induces a lowrefractive index disordered carbon shell on fluorescent nanodiamonds, enhancing fluorescence emission while preserving spin coherence. Machine learningassisted correlative TEMPL enables direct single‐particle resolution of this enhancement relative to air‐oxidized nanodiamonds of similar morphology, establishing a ...
Parkarsh Kumar, Tom Vaillant, Mehran Kianinia, Haotian Wen, Adam Stewart, Peter J. Reece, Hugues A. Girard, Jean‐Charles Arnault, Huan‐Cheng Chang, Igor Aharonovich, Shery L. Y. Chang   +10 more
wiley   +1 more source

A New Fracture Function Approach to QCD Initial State Radiation [PDF]

, 2007
Ordinary fracture functions, describing hadrons production in the deep inelastic scattering target fragmentation region, are generalized to account for the production of hadrons in arbitrary number, thus offering a renewed framework for dealing with QCD ...
Aktas, Altarelli, Camici, Capella, Catani, Catani, Catani, Chekanov, Collins, Collins, Collins, de Florian, De Florian, Detar, Dokshitzer, Federico A. Ceccopieri, Graudenz, Grazzini, Gribov, Konishi, Konishi, Konishi, Lindsay, Lindsay, Lindsay, Lipatov, Luca Trentadue, Sjostrand, Sudakov, Trentadue   +29 more
core   +2 more sources

Observation of Two‐Photon Resonant Raman Scattering via the Biexciton Level in Two‐Dimensional Halide Perovskite (C6H5C2H4NH3)2PbI4

Advanced Functional Materials, EarlyView.
Efficient two‐photon resonant Raman scattering (TRRS) is observed in the layered perovskite (PEA)2PbI4, with the biexciton level acting as an intermediate state. TRRS undergoes two‐photon frequency shift upon input frequency tuning, persists up to 90 K, and shows clear threshold behavior and polarization selection rules.
Seung Han Shin, Seo Hyun Nam, Jeehong Park, Dong Gyu Lee, Jeong Bin Cho, Tae Jung Kim, Yeonjin Yi, Joon Ik Jang   +7 more
wiley   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Deep inelastic scattering

, 1995
19 pp. (1995).
Bogdan Povh, Klaus Rith, Christoph Scholz, Frank Zetsche   +3 more
openaire   +3 more sources

Power Corrections to Fragmentation Functions in Flavour-Singlet Deep Inelastic Scattering

, 1998
We investigate the power-suppressed corrections to fragmentation functions in flavour-singlet deep inelastic lepton scattering, to complement the previous results for the non-singlet contribution.
Adloff, Aid, Akhoury, Akhoury, Alekseev, Ball, Beneke, Beneke, Beneke, Beneke, Buskulic, Buskulic, Dasgupta, Dasgupta, Dasgupta, Dasgupta, Dasgupta, Derrick, Dokshitzer, Dokshitzer, Dokshitzer, Dokshitzer, Dokshitzer, Dokshitzer, Dokshitzer, G.E Smye, Gribov, Grunberg, Hautmann, Korchemsky, Korchemsky, Martin, Maul, Meyer-Hermann, Meyer-Hermann, Mueller, Nason, Nason, Neubert, Peccei, Shirkov, Shirkov, Shirkov, Stein, Stein, Streng, Webber, Webber, Zakharov, Zakharov   +49 more
core   +2 more sources

An analysis of diffraction in deep-inelastic scattering [PDF]

The European Physical Journal C, 1999
24 pages, LaTeX, figures included using ...
Bartels, J., Ellis, J., Kowalski, H., Wuesthoff, M.   +3 more
openaire   +2 more sources

Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD

Advanced Materials, EarlyView.
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation of a few monolayers of Au. ABSTRACT Spin‐split states localized on zigzag edges have been predicted for different free‐standing graphene nanostructures.
Michele Gastaldo, Masoud Mansouri, Carlos Garcia‐Fernandez, Daniel Sánchez‐Portal, Aran Garcia‐Lekue, Gustavo Ceballos, Aitor Mugarza   +6 more
wiley   +1 more source