Results 51 to 60 of about 5,664 (302)
Advanced Functional Materials, EarlyView.PBTTT‐OR‐R, a C14‐alkoxy/alkyl‐PBTTT polymer derivative, is of substantial interest for optoelectronics due to its specific fullerene intercalation behavior and enhanced charge‐transfer absorption. Comparing this polymer with (S) and without (O) homocoupling defects reveals that PBTTT‐OR‐R(O) forms stable co‐crystals with PC61BM, while PBTTT‐OR‐R(S ...
Zhen Liu +14 more
wiley +1 more source
Mono-everything: Combined limits on dark matter production at colliders from multiple final states [PDF]
, 2013 Searches for dark matter production at particle colliders are complementary to direct-detection and indirect-detection experiments and especially powerful for small masses ...
N. Zhou, D. Berge, D. Whiteson
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Singlet-doublet fermionic dark matter in gauge theory of baryons
Journal of High Energy PhysicsWe are considering a minimal U(1) B extension of the Standard Model (SM) by promoting the baryon number as a local gauge symmetry to accommodate a stable dark matter (DM) candidate. The gauge theory of baryons induces non-trivial triangle gauge anomalies,
Taramati +4 more
doaj +1 more source
Beyond the Beam: Exploring Charged Particle Nanoprinting
Advanced Functional Materials, EarlyView.Charged particle nanoprinting using electrons and ions is highly advanced, offering great potential for research and industry. However, challenges in precursor design and process optimization persist, but also offer great opportunities to drive nanofabrication innovations.
Nicolas Paul Jochmann +2 more
wiley +1 more source
Vector portals at future lepton colliders
Journal of High Energy PhysicsWe assess the sensitivity of future lepton colliders to weakly coupled vector dark portals (aka “Z ′ bosons”) with masses ranging from tens of GeV to a few TeV. Our analysis focuses on dark photons and L μ – L τ gauge bosons. We consider both visible and
Sagar Airen +3 more
doaj +1 more source
Dark matter freeze-in with a heavy mediator: beyond the EFT approach
Journal of High Energy Physics, 2022 We study dark matter freeze-in scenarios where the mass of the mediator particle that couples dark matter to the Standard Model is larger than the reheat temperature, T RH , in the early Universe.
Evan Frangipane +2 more
doaj +1 more source
Double Helical Plasmonic Antennas
Advanced Functional Materials, EarlyView.Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin +7 more
wiley +1 more source
Concept of Very-Asymmetric Lepton Collider for Dark Matter Search [PDF]
, 2022 Vasiliy Morozov, B. Wojtsekhowski
openalex +1 more source
Searches for dark matter signals in simplified models at future hadron colliders [PDF]
, 2015 We study the prospect of dark matter (DM) searches in the monojet channel at future pp colliders with center-of-mass energies of 33, 50, and 100 TeV. We consider a class of simplified models in which a vector boson connecting DM particles to quarks is ...
Qian-Fei Xiang +3 more
semanticscholar +1 more source