Results 61 to 70 of about 27,900 (194)

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

Remarks on pion photoproduction [PDF]

open access: yesNuclear Physics B, 1970
Abstract We record some predictions for charged pion photoproduction implicit in our previous work. These include extension of the pseudomodel to somewhat larger t -values and a discussion of photoproduction from a polarized target. Some remarks are also made on the predictions of gauge-invariant perturbation theory.
Jackson, J.D., Quigg, C.
openaire   +2 more sources

One‐Dimensional Covalent Organic Framework: Synthesis and Photoelectronic Applications

open access: yesAdvanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
The functional monomer structures, synthetic strategies, and the related applications of one‐dimensional covalent organic frameworks, as well as their current challenges and future development directions, have been summarized and prospected. One‐dimensional covalent organic frameworks (1D COFs) are linear porous materials constructed from organic units
Xuxin Fan   +7 more
wiley   +1 more source

$\eta_c$ production in photon - induced interactions at the LHC

open access: yes, 2018
In this paper we investigate the $\eta_c$ production by photon - photon and photon - hadron interactions in $pp$ and $pA$ collisions at the LHC energies. The inclusive and diffractive contributions for the $\eta_c$ photoproduction are estimated using the
Goncalves, V. P., Moreira, B. D.
core   +1 more source

Photoproduction of pseudoscalar mesons [PDF]

open access: yesNuclear Physics A, 2003
4 pages, 4 figures, Proceedings of Particles and Nuclei, PANIC2002, Osaka, Japan, Sept.30-Oct.4 ...
Arndt, R. A.   +4 more
openaire   +2 more sources

Baryon–anti-Baryon photoproduction [PDF]

open access: yesAIP Conference Proceedings, 2020
Baryon - anti-baryon photoproduction off a proton target is being studied in detail at Jefferson Lab with the GlueX Experiment. We observe $p\bar{p}$ and, for the first time, $ \bar $ photoproduction (with $ \rightarrow ^- p$, $\bar \rightarrow ^+ \bar{p}$) from thresholds up to $E_ = 11.4$ GeV.
Li, Hao, Schumacher, Reinhard A.
openaire   +2 more sources

Quantifying interactive photochemical and microbial removal of terrestrial dissolved organic carbon: From experiments to modeling

open access: yesLimnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract The biogeochemical fate of terrestrial dissolved organic carbon (tDOC) in aquatic environments is a poorly understood part of the carbon cycle. In nature, tDOC undergoes photochemical and microbial degradation simultaneously. However, photochemical and microbial degradation are generally quantified separately, and nonlinear interactions ...
Patrick Martin   +6 more
wiley   +1 more source

Measurement of the double polarization observable E in η′-photoproduction

open access: yesEPJ Web of Conferences, 2014
The nucleon excitation spectrum is investigated at the Crystal Barrel experiment through different photoproduction reactions. The photoproduction of single η′ mesons off protons is of particular importance since it offers the opportunity to study the ...
Afzal Farah Noreen
doaj   +1 more source

Coherent J/ψ photoproduction in ultra-peripheral PbPb collisions at sNN=2.76TeV with the CMS experiment

open access: yesPhysics Letters B, 2017
The cross section for coherent J/ψ photoproduction accompanied by at least one neutron on one side of the interaction point and no neutron activity on the other side, Xn0n, is measured with the CMS experiment in ultra-peripheral PbPb collisions at sNN=2 ...
V. Khachatryan   +2 more
doaj   +1 more source

Coherent $$\mathrm{J}/\psi $$ J / ψ  and $${\uppsi '}$$ ψ ′  photoproduction at midrapidity in ultra-peripheral Pb–Pb  collisions at $$\sqrt{s_{\mathrm {NN}}}~=~5.02$$ s NN = 5.02  TeV

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
The coherent photoproduction of $$\mathrm{J}/\psi $$ J / ψ and $${\uppsi '}$$ ψ ′ mesons was measured in ultra-peripheral Pb–Pb collisions at a center-of-mass energy $$\sqrt{s_{\mathrm {NN}}}~=~5.02$$ s NN = 5.02  TeV  with the ALICE detector.
ALICE Collaboration   +1007 more
doaj   +1 more source

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