Results 71 to 80 of about 93,509 (299)
Magnetic Reconstructions in B-site Doped Manganites
, 2015 The magnetic nature of the B-site dopants controls the magnetic phases in B-site doped manganites RE$_{1-x}$AE$_{x}$Mn$_{1-\eta}$B$_{\eta}$O$_3$. Different B-site dopants of equal valence, doped into the same reference manganite, lead to different ...
Pradhan, Kalpataru
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MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance
Advanced Functional Materials, EarlyView.Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley +1 more source
, 2010 The energetics of mixing and defect ordering in solid solutions of fluorite-structured ThO$_{2}$ with oxides of trivalent cations (Sc, In, Y, Nd, La) are investigated by electronic density-functional-theory (DFT).
Alexandrov, Vitaly +3 more
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Dopant-Induced Plasmon Decay in Graphene [PDF]
Nano Letters, 2017 Article as accepted for publication in Nano ...
openaire +3 more sources
An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells
Advanced Functional Materials, EarlyView.Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari +4 more
wiley +1 more source
Varistores cerámicos basados en óxido de cinc
Boletín de la Sociedad Española de Cerámica y Vidrio, 2005 ZnO-based varistors are electroceramic devices with an extremely high non-linear electrical response, originated on a functional microstructure with well defined characteristics. In the present paper the development of these materials since its discovery
Peiteado, M.
doaj
Defect Engineering and Dopant Properties of MgSiO3
EngMagnesium silicate (MgSiO3) is widely utilized in glass manufacturing, with its performance influenced by structural modifications. In this study, we employ classical and density functional theory (DFT) simulations to investigate the defect and dopant ...
Kowthaman Pathmanathan +3 more
doaj +1 more source
Length scale of puddle formation in compensation-doped semiconductors and topological insulators
, 2017 In most semiconductors and insulators the presence of a small density of charged impurities cannot be avoided, but their effect can be reduced by compensation doping, i.e. by introducing defects of opposite charge. Screening in such a system leads to the
Bömerich, Thomas +3 more
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Efficient 3D `atomistic' simulation technique for studying of random dopant induced threshold voltage lowering and fluctuations in decanano MOSFETs [PDF]
, 1998 A 3D `atomistic' simulation technique to study random dopant induced threshold voltage lowering and fluctuations in sub 0.1 μm MOSFETs is presented.
Asenov, A.
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