Results 81 to 90 of about 1,772 (191)
Advanced Electronic Materials, EarlyView.A lightweight, 3D MXene aerogel framework integrated with bismuth ferrite was developed to efficiently harvest waste heat. By growing the oxide directly onto the porous aerogel, the composite achieves strong interfacial connections. This unique architecture simultaneously boosts electrical power generation and blocks heat flow, resulting in an ...
Oju Kwon +4 more
wiley +1 more source
Paul Ricœur: Agir e narrar em suas dimensões ontológicas, literárias e teológicas
Teoliterária: Revista Brasileira de Literaturas e Teologias, 2015 Ricœur consagraria aos textos bíblicos, e em particular aos narrativos (parábolas etc), inúmeros ensaios e artigos, muitos deles publicados em inglês.
Maria da Penha Villela-Petit
doaj
Advanced Electronic Materials, EarlyView.This work investigates the electrical properties and interfacial strain in thermally oxidized 4H‐SiC MOS structures under different post‐oxidation annealing. Nitrogen annealing simultaneously reduces interface state density and increases interfacial tensile strain, thus being accompanied by the formation of an interfacial dipole.
Fabrizio Roccaforte +9 more
wiley +1 more source
Parábolas e hipérboles envolventes [PDF]
CQD Revista Eletrônica Paulista de Matemática, 2015 Calixto Garcia
doaj +1 more source
Coexistence of Large Nernst Effect and Axis‐Dependent Conduction Polarity in Semimetal MoSi2
Advanced Electronic Materials, EarlyView.MoSi2${\rm MoSi}_2$ is a rare material in which axis‐dependent conduction polarity (ADCP) and a large ordinary Nernst effect (ONE) coexist. The pronounced ONE (199μVK−1$199\,\umu \mathrm {V}\,\mathrm {K}^{-1}$) originates from nearly perfect carrier compensation, high mobility, and likely phonon drag, while ADCP arises from mixed‐dimensionality of the ...
Orest Pavlosiuk, Maciej J. Winiarski
wiley +1 more source
Advanced Energy Materials, EarlyView.An alcohol‐adduct‐mediated strategy is employed to stabilize tin isopropoxide for the formation of a homogeneous double electron transport layer (ETL) incorporating SnO2 nanoparticles (NPs). This double‐ETL exhibits improved optical and charge‐transport properties due to reduced defect density and better energy level alignment, resulting in high ...
You‐Hyun Seo +10 more
wiley +1 more source
TeocomunicaçãoPara além de ensinar sobre o Reino de Deus, as parábolas narradas por Jesus nos Evangelhos inauguram uma metodologia de ensino totalmente nova na literatura bíblica. As parábolas são, também, ensinamentos que pregam a Boa Nova do Reino e são baseadas nos
Peretti, Clélia
doaj
Reveal Non‐Uniform Passivation on Lithium Metal Anode With Operando Spectroscopic Ellipsometry
Advanced Energy Materials, EarlyView.In‐operando spectroscopic ellipsometry reveals how nucleation and crystallographic orientation govern the non‐uniform growth of native passivation films on lithium metal. Time‐resolved thickness mapping captures island formation and coalescence, while orientation‐dependent measurements show that the equilibrium film on Li(110) is approximately half as ...
Jianyu Li +3 more
wiley +1 more source
Heavy‐Atom Tunneling at Room Temperature Revealed by Instanton Theory
Angewandte Chemie, EarlyView.Usually, tunneling does not play a significant role in chemical reactions except at low temperature, especially when heavy atoms are involved. However, using nonadiabatic instanton theory we find that heavy‐atom tunneling dominates the reaction mechanism for spin‐forbidden processes in the synthesis of strained organic molecules even at room ...
Debaarjun Mukherjee +2 more
wiley +2 more sources
Turbine blade profile of curves Bezier
RUDN Journal of Engineering Research, 2013 An article presents profiling turbine blades The computer program in Mathcad is an element of CAD design system turbine. Blade profile outlines three curves Bezier: (back profile — one parabola (Bezier curve of order 2); trough — two parabolas (Bezier ...
L V Vinogradov +2 more
doaj