Results 41 to 50 of about 2,501,728 (332)

Constructing Built-In Electric Fields with Semiconductor Junctions and Schottky Junctions Based on Mo–MXene/Mo–Metal Sulfides for Electromagnetic Response

open access: yesNano-Micro Letters
Mo–MXene/Mo–metal sulfides with semiconductor junctions and Mott–Schottky junctions are designed. Built-in electric field are constructed in semiconductor–semiconductor–metal heterostructure, enhancing dielectric polarization and impedance matching ...
Xiaojun Zeng   +4 more
semanticscholar   +1 more source

General New Results on (ϕ,F)−Contractions in b−Metric-like-Spaces

open access: yesAxioms, 2023
Thispaper recognizes a general approach related to recent fixed point results about the classes of interpolative and hybrid contractions in metric space and general metric spaces. Considering auxiliary functions, so called Wardowski functions, and a rich
Kastriot Zoto   +4 more
doaj   +1 more source

Mo-based MXenes: Synthesis, properties, and applications.

open access: yesAdvances in Colloid and Interface Science
Ti-MXene allows a range of possibilities to tune their compositional stoichiometry due to their electronic and electrochemical properties. Other than conventionally explored Ti-MXene, there have been ample opportunities for the non-Ti-based MXenes ...
Iftikhar Hussain   +17 more
semanticscholar   +1 more source

Contribution of the vector meson to the ϒ(nS)→d¯*(2380)+X decay channel

open access: yesPhysical Review, 2019
d*(2380) was observed by WASA-at-COSY collaborations in the nuclear reaction recently. Its particularly narrow width may indicate the new QCD-allowed hadronic structure. To further confirm the existence of this peculiar particle in a totally different kind of reaction, ϒ(nS)→d¯*(2380)+X, the contribution from the vector meson should also be considered.
Lü, Chao-Yi   +4 more
openaire   +1 more source

The influence of gypsum treatment on the acquirement of nutrients from soils by barley

open access: yesPlant, Soil and Environment, 2007
The aim of the present paper was to determine the impact of gypsum treatment of soils on initial growth and nutrient uptake by spring barley. Topsoil from 36 different farmed fields was used for the research.
J. Matula, M. Pechová
doaj   +1 more source

Mo-Decorated Ni3N Nanostructures for Alkaline Polymer Electrolyte Fuel Cells

open access: yes, 2021
The sluggish hydrogen oxidation reaction of abundant-platinum group metal (PGM)-free catalysts under alkaline conditions has hindered the possibility of alkaline polymer electrolyte fuel cells (APEFCs).
Fangwen Cheng (6112295)   +13 more
core   +1 more source

Mo-Doped Metal–Organic Frameworks for Efficient Nitrogen Reduction Reaction: A Density Functional Theory Study

open access: yes, 2022
The activation of nitrogen molecules is one of the main obstacles to electrocatalytic nitrogen reduction reaction (eNRR), which is closely related to the d–p degree of coupling between d-orbitals of metal active sites and p-orbitals of nitrogen.
Junjie Wang (172690)   +4 more
core   +1 more source

Resonant contributions to three-body B(s)→[D(*),D¯(*)]K+K− decays in the perturbative QCD approach

open access: yesPhysical Review, 2020
In this work, we study the S, P, and D wave resonance contributions to three-body decays B(s)→[D(*),D¯(*)]K+K− by employing the perturbative QCD (PQCD) approach, where the kaon-kaon invariant mass spectra are dominated by the f0(980), f0(1370), ϕ(1020), ϕ(1680), f2(1270), f2′(1525), f2(1750), and f2(1950) resonances.
Li, Ya   +5 more
openaire  

Ovarian Sex Cord Stromal Tumors in Children and Adolescents—The European Standard Clinical Practice Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider   +15 more
wiley   +1 more source

Measurement of lepton universality parameters in B+→K+ℓ+ℓ− and B0→K*0ℓ+ℓ− decays

open access: yesPhysical Review, 2023
A simultaneous analysis of the B+→K+ℓ+ℓ− and B0→K*0ℓ+ℓ− decays is performed to test muon-electron universality in two ranges of the square of the dilepton invariant mass, q2. The measurement uses a sample of beauty meson decays produced in proton-proton collisions collected with the LHCb detector between 2011 and 2018, corresponding to an integrated ...
Aaij, R.   +199 more
openaire  

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