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Particle size effects on the structure and emission of Eu3+: LaPO4 and EuPO4 phosphors
(Journal of Luminescence, 2018)
This paper provides the detailed study of (nano) particles size effect on structural and luminescent properties of LaPO4: Eu3+ synthesized by four different methods: high temperature solid-state, co-precipitation, reverse ...
Search for Higgsino pair production in pp collisions at root s=13 TeV in final states with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar
(Physical Review D, 2018)
Results are reported from a search for new physics in 13 TeV proton-proton collisions in the final state with large missing transverse momentum and two Higgs bosons decaying via H - GT b(b)over bar. The search uses a data ...
Surface State-Induced Anomalous Negative Thermal Quenching of Multiferroic BiFeO3 Nanowires
(Physica Status Solidi - Rapid Research Letters, 2018)
Wide-bandgap semiconductor nanowires with surface defect emission centers have the potential to be used as sensitive thermometers and optical probes. Here, we show that the green luminescence of multiferroic BiFeO3 (BFO) ...
Search for supersymmetry in proton-proton collisions at 13 TeV using identified top quarks
(Physical Review D, 2018)
A search for supersymmetry is presented based on proton-proton collision events containing identified hadronically decaying top quarks, no leptons, and an imbalance p(T)(miss) in transverse momentum. The data were collected ...
Hidden geometries in networks arising from cooperative self-assembly
(Scientific Reports, 2018)
Multilevel self-assembly involving small structured groups of nano-particles provides new routes to development of functional materials with a sophisticated architecture. Apart from the inter-particle forces, the geometrical ...
Structural and photocatalytic examination of CoMoO4 nanopowders synthesized by GNP method
(Materials Research Bulletin, 2018)
The synthesis route by solution combustion, a glycine nitrate procedure (GNP) of CoMoO4 nanopowders by a glycine as a fuel and as a complexant was examined concerning the photocatalytic aspects and powder characteristics. ...
Analytical modeling of electron energy loss spectroscopy of graphene: Ab initio study versus extended hydrodynamic model
(Ultramicroscopy, 2018)
We present an analytical modeling of the electron energy loss (EEL) spectroscopy data for free-standing graphene obtained by scanning transmission electron microscope. The probability density for energy loss of fast electrons ...
Pseudorapidity distributions of charged hadrons in proton-lead collisions at root s(NN)=5:02 and 8.16 TeV
(Journal of High Energy Physics, 2018)
The pseudorapidity distributions of charged hadrons in proton-lead collisions at nucleon-nucleon center-of-mass energies root s(NN) = 5.02 and 8.16 TeV are presented. The measurements are based on data samples collected ...
Search for heavy resonances decaying to a top quark and a bottom quark in the lepton plus jets final state in proton-proton collisions at 13 TeV
(Physics Letters B, 2018)
A search is presented for narrow heavy resonances decaying to a top quark and a bottom quark using data collected by the CMS experiment at root s= 13 TeV in 2016. The data set analyzed corresponds to an integrated luminosity ...
Efficient hydrogen evolution electrocatalysis in alkaline medium using Pd-modified zeolite X
(Electrochimica Acta, 2018)
Palladium ion-exchanged zeolite X (PdX) was prepared by zeolite impregnation with palladium acetylacetonate, followed by thermal degradation of the salt. PdX was characterised using SEM-EDS, ICP-OES and XRD. Analysis ...