Results 121 to 130 of about 19,152 (226)

Electronic Structure Reorganization in MPS3 via d‐Shell‐Selective Alkali Metal Doping

open access: yesAdvanced Science, Volume 13, Issue 27, 13 May 2026.
Alkali metal doping of layered MPS3 antiferromagnets reveals d‐shell‐selective responses. While MnPS3 resists charge transfer due to its half‐filled 3d5 shell, FePS3 and NiPS3 behave similarly to CoPS3 by accommodating extra d‐electrons. Yet only CoPS3, with its least stable d‐shell, undergoes pronounced band restructuring and a semiconducting‐to ...
Jonah Elias Nitschke   +12 more
wiley   +1 more source

Impact of nonlocal correlations over different energy scales: A Dynamical Vertex Approximation study

open access: yes, 2016
In this paper, we investigate how nonlocal correlations affect, selectively, the physics of correlated electrons over different energy scales, from the Fermi level to the band-edges. This goal is achieved by applying a diagrammatic extension of dynamical
Rohringer, G., Toschi, A.
core   +1 more source

Spin‐Selective Interface Engineering in Oxide–Ferromagnetic Junctions via Atomic‐Scale Oxygen Control

open access: yesAdvanced Science, Volume 13, Issue 25, 4 May 2026.
We show that interfacial oxygen at the MgO/Fe interface can be transformed from an uncontrolled variable into a tunable design parameter for spintronic junctions. Momentum microscopy provides direct access to the momentum‐ and spin‐resolved electronic structure beneath the insulating MgO layers, revealing how oxygen intercalation reshapes buried Fe ...
David Maximilian Janas   +14 more
wiley   +1 more source

Spectral functions for single- and multi-Impurity models using DMRG

open access: yes, 2011
This article focuses on the calculation of spectral functions for single- and multi-impurity models using the density matrix renormalization group (DMRG).
A. Hewson, Robert Peters
core   +1 more source

Comparison of DMFT indexes between diabetic and non-diabetic patients [PDF]

open access: yes, 2010
info:eu-repo/semantics ...
Jurysta, Cédric   +7 more
openaire  

Assessment of Oral Health Literacy and Influencing Factors: Retrospective Analysis of Patients Treated by Dental Students

open access: yesEuropean Journal of Dental Education, Volume 30, Issue 2, Page 327-338, May 2026.
ABSTRACT Introduction Oral health literacy (OHL) plays a crucial role in determining oral health outcomes, particularly in preventing and managing oral health issues. It is primarily developed through communication between dentists and patients—a key focus in dental education. To enhance this training, understanding OHL in student teaching is essential.
Alicia Maria Meyer‐Hofmann   +6 more
wiley   +1 more source

Localization of correlated fermions in optical lattices with speckle disorder

open access: yes, 2010
Strongly correlated fermions in three- and two-dimensional optical lattices with experimentally realistic speckle disorder are investigated. We extend and apply the statistical dynamical mean-field theory, which treats local correlations non ...
B. L. Altshuler   +7 more
core   +1 more source

Dental Caries Prevalence Among Dubai and Northern Emirates Public Schoolchildren: An Epidemiological Retrospective Study (2015–2019)

open access: yesInternational Journal of Paediatric Dentistry, Volume 36, Issue 3, Page 477-492, May 2026.
ABSTRACT Background Oral health is a key public health priority in the United Arab Emirates (UAE), yet the effectiveness of the existing programmes is unclear due to limited standardised data. Aim To estimate schoolchildren caries prevalence across UAE over five academic years (2015–2019) and assess the associated factors.
Khawla Humaid Belhoul Alfalasi   +6 more
wiley   +1 more source

Efficient DMFT impurity solver using real-time dynamics with Matrix Product States

open access: yes, 2015
We propose to calculate spectral functions of quantum impurity models using the Time Evolving Block Decimation (TEBD) for Matrix Product States. The resolution of the spectral function is improved by a so-called linear prediction approach.
Aichhorn, Markus   +5 more
core   +2 more sources

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