Results 71 to 80 of about 681,943 (375)
Advanced Engineering Materials, EarlyView.An idea of designing novel sensors is proposed by creating appropriate Schottky barriers and vacancies between isomorphous Core‐CuOii/ Shell‐CuOi secondary microspheres and enhancing catalytic and spill‐over effects, and electronegativity via spontaneous biphasic separation, self‐assembly, and trace‐Ni‐doping.
Bala Ismail Adamu +8 more
wiley +1 more source
Study of the possibility of diamond formation at moderate pressures and temperatures [PDF]
Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2017 Data on the diamond synthesis in experiments with carbon-saturated metal melts at moderate pressures and temperatures are presented. Features of the resulting diamond phase, the types and nature of inclusions are discussed and compared with those for ...
S.А. Voropaev +4 more
doaj +1 more source
Antibunching Effects in the Hybrid Cavity–Bose–Einstein Condensates System
Photonics, 2023 We theoretically study the model of a hybrid cavity–Bose–Einstein condensates (BEC) system that consists of a two-level impurity atom coupled to a cavity–BEC system with radiation pressure coupling, where the system is weakly driven by a monochromatic ...
Zhen Li, Wangjun Lu
doaj +1 more source
Single Impurity Effects in Multiband Superconductors with Different Sign Order Parameters
, 2009 A single impurity problem is investigated for multiband s-wave superconductors with different sign order parameters (+-s-wave superconductors) suggested in Fe-pnictide superconductors. Not only intraband but also interband scattering is considered at the
Abrikosov A. A. +42 more
core +1 more source
Impurity Ion Complexation Enhances Carbon Dioxide Reduction Catalysis
, 2015 Herein, we show that group 11 CO2 reduction catalysts are rapidly poisoned by progressive deposition of trace metal ion impurities present in high purity electrolytes.
Anna Wuttig, Y. Surendranath
semanticscholar +1 more source
Continuous-time solver for quantum impurity models. [PDF]
Physical Review Letters, 2005 We present a new continuous-time solver for quantum impurity models such as those relevant to dynamical mean field theory. It is based on a stochastic sampling of a perturbation expansion in the impurity-bath hybridization parameter.
P. Werner +4 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.This article provides an overview of recent advancements in bulk processing of rare‐earth‐free hard magnetic materials. It also addresses related simulation approaches at different scales. The research on rare‐earth‐free magnetic materials has increased significantly in recent years, driven by supply chain issues, environmental and social concerns, and
Daniel Scheiber, Andrea Bachmaier
wiley +1 more source
Cholesterol Stationary Phase in the Separation and Identification of siRNA Impurities by Two-Dimensional Liquid Chromatography-Mass Spectrometry [PDF]
, 2022 Sylwia Studzińska +4 more
openalex +1 more source
The interplay between electron-electron interactions and impurities in one-dimensional rings
, 1994 The persistent current and charge stiffness of a one-dimensional Luttinger liquid on a ring threaded by a magnetic flux are calculated by Monte Carlo simulation. By changing the random impurity potential strength and the electron-electron interaction, we
A. Müller Groeling +20 more
core +1 more source
Theoretical description of heavy impurity transport and its application to the modelling of tungsten in JET and ASDEX upgrade [PDF]
, 2014 The effects of poloidal asymmetries and heated minority species are shown to be necessary to accurately describe heavy impurity transport in present experiments in JET and ASDEX Upgrade. Plasma rotation, or any small background electrostatic field in the
F. Casson +15 more
semanticscholar +1 more source