Study of resonant Auger emission in Pt3Co alloy with resonant photoemission
Sign Up to like & getrecommendations! Published in 2021 at "Current Applied Physics"
DOI: 10.1016/j.cap.2021.04.007
Abstract: Abstract Valence band spectra of a polycrystalline Pt3Co alloy were measured with photon energies near Co L 3 absorption edge. On the absorption edge, Co L 3 M 4 , 5 M 4 , 5… read more here.
Keywords: absorption; pt3co alloy; auger; resonant auger ... See more keywords
Angular distribution of Auger electron following photoionization in Xe atom
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electron Spectroscopy and Related Phenomena"
DOI: 10.1016/j.elspec.2020.146980
Abstract: Abstract The angular distribution of Auger electron following photoionization in Xe atom is investigated using the multiconfiguration Dirac-Fock (MCDF) method and the density matrix theory. The alignment parameters of residual ions produced by the np… read more here.
Keywords: distribution auger; auger electron; photoionization; auger ... See more keywords
Multireference Approach to Normal and Resonant Auger Spectra Based on the One-Center Approximation
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Chemical Theory and Computation"
DOI: 10.1021/acs.jctc.2c00252
Abstract: A methodology to calculate the decay rates of normal and resonant Auger processes in atoms and molecules based on the One-Center Approximation (OCA), using atomic radial Auger integrals, is implemented within the restricted-active-space self-consistent-field (RASSCF)… read more here.
Keywords: based one; center; resonant auger; auger ... See more keywords
Biexciton Dynamics in Alloy Quantum Dots
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.7b06448
Abstract: The biexciton Auger dynamics of alloyed Zn1–xCdxSe/ZnS and Zn1–xCdxSe/CdS core/shell nanoparticles are examined. A series of particles with increasing cadmium mole fractions are prepared by synthesizing ZnSe nanocrystals followed by cation exchange with cadmium oleate.… read more here.
Keywords: alloy quantum; biexciton dynamics; auger; dynamics alloy ... See more keywords
Effect of Aspect Ratio on Multiparticle Auger Recombination in Single-Walled Carbon Nanotubes: Time Domain Atomistic Simulation.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.7b03150
Abstract: Many-particle Auger-type processes are common in nanoscale materials due to a combination of high densities of states that can support multiple excitations and substantial Coulomb coupling between charges enhanced by quantum confinement. Auger decay dynamics… read more here.
Keywords: atomistic simulation; auger; time domain; time ... See more keywords
Effectual Interface and Defect Engineering for Auger Recombination Suppression in Bright InP/ZnSeS/ZnS Quantum Dots.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c20088
Abstract: The main issue in developing a quantum dot light-emitting diode (QLED) display lies in successfully replacing heavy metals with environmentally benign materials while maintaining high-quality device performance. Nonradiative Auger recombination is one of the major… read more here.
Keywords: zns quantum; znses zns; auger recombination; auger ... See more keywords
Superposition Principle in Auger Recombination of Charged and Neutral Multicarrier States in Semiconductor Quantum Dots.
Sign Up to like & getrecommendations! Published in 2017 at "ACS nano"
DOI: 10.1021/acsnano.7b04079
Abstract: Application of colloidal semiconductor quantum dots (QDs) in optical and optoelectronic devices is often complicated by unintentional generation of extra charges, which opens fast nonradiative Auger recombination pathways whereby the recombination energy of an exciton… read more here.
Keywords: multicarrier states; superposition principle; auger; recombination ... See more keywords
Upconverted electroluminescence via Auger scattering of interlayer excitons in van der Waals heterostructures
Sign Up to like & getrecommendations! Published in 2019 at "Nature Communications"
DOI: 10.1038/s41467-019-10323-9
Abstract: The intriguing physics of carrier-carrier interactions, which likewise affect the operation of light emitting devices, stimulate the research on semiconductor structures at high densities of excited carriers, a limit reachable at large pumping rates or… read more here.
Keywords: van der; der waals; interlayer excitons; waals heterostructures ... See more keywords
Auger recombination in narrow gap HgCdTe/CdHgTe quantum well heterostructures
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Physics"
DOI: 10.1063/5.0046983
Abstract: We present detailed theoretical analysis of nonradiative Auger recombination in narrow-gap mercury-cadmium-telluride quantum wells (HgCdTe QWs). We suggest a microscopic model to calculate Auger recombination rates in the QWs with different Cd fraction as functions… read more here.
Keywords: recombination narrow; auger; qws; narrow gap ... See more keywords
135La as an auger-electron emitter for targeted internal radiotherapy.
Sign Up to like & getrecommendations! Published in 2017 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/aa9b44
Abstract: Introduction: 135La has favorable nuclear and chemical properties for Auger-based targeted internal radiotherapy. Here we present detailed investigations of the production, emissions, imaging characteristics, and dosimetry related to 135La therapy. Methods and Results: 135La was… read more here.
Keywords: internal radiotherapy; targeted internal; auger electron; 135la auger ... See more keywords
Selectivity of the Br 3 d − 1 Auger decays in HBr
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review A"
DOI: 10.1103/physreva.98.043406
Abstract: The Auger decay of the spin-orbit and molecular-field split Br $3{d}^{\ensuremath{-}1}$ core holes in HBr is investigated, both by a photoelectron--Auger-electron coincidence experiment and by ab initio calculations based on the one-center approximation. The branching… read more here.
Keywords: auger electron; ensuremath ensuremath; ensuremath; auger ... See more keywords