Results 131 to 140 of about 157,153 (280)
Multiple positive solutions for quasilinear elliptic systems
Electronic Journal of Differential Equations, 2013 In this article, we investigate how the coefficient $f(z)$ affects the number of positive solutions of the quasilinear elliptic system $$displaylines{ -Delta_{p}u =lambda g(z)|u|^{q-2}u+frac{alpha}{alpha+eta} f(z)|u|^{alpha-2}u|v|^{eta} quadhbox{in ...
Qin Li, Zuodong Yang
doaj
Translation, adaptation, and validation of Indonesian version of Prenatal Health Behavior Scale
Asian Pacific Journal of ReproductionObjective: To translate, adapt, and validate the Indonesian version of the Prenatal Health Behavior Scale. Methods: This cross-sectional, cross-cultural adaptation study was conducted between September 2024 and October 2024 in Ngrambe and Sine ...
Rizky F. Mubasir +3 more
doaj +1 more source
Atomic Layer Deposition in Transistors and Monolithic 3D Integration
Advanced Functional Materials, EarlyView.Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu +5 more
wiley +1 more source
Polymer Network Modified Perovskite for High‐Performance Pure Blue Light‐Emitting Diodes
Advanced Functional Materials, EarlyView.A polymer network of poly(4‐vinylphenol) (PVPh) is introduced to improve pure blue perovskite light‐emitting diodes. PVPh effectively passivates defects, enhances film morphology, reduces lattice strain, and suppresses ion migration. These effects lead to record device performance, achieving 9.82% external quantum efficiency and stable blue emission at
Zhongkai Yu +11 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog +3 more
wiley +1 more source
Mplus and Stata tools to calculate the internal consistency reliability coefficients alpha and omega
, 2019 Aquest document forma part del conjunt de materials elaborats per especialistes en Psicometria de la Univeristat Autònoma de Barcelona sobre fiabilitat de qüestionaris basada en models d'equacions estructurals. Els continguts inclouen les bases teòriques per calcular els coeficients omega derivats dels models de mesura unidimensional, bifactor i ...
Viladrich, Carme +2 more
openaire +1 more source
Advanced Functional Materials, EarlyView.This work develops 3D‐printable tribopolymer networks that can enhance triboelectric performance under high humidity environments. Polar hydrophilic functional groups and incorporation of zwitterionic monomers promote bound‐water–dominated interfacial polarization thereby increasing electrical outputs.
Linguangze Zhuo +8 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi +7 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.A two‐phase workflow (OFAT screening followed by central composite design) maps how processing variables tune PFCE‐PLGA nanoparticle size, dispersity, surface charge, loading, and 19F‐MRI signal. In situ, time‐resolved synchrotron SAXS tracks albumin‐corona growth on intact dispersions and reveals PFCE‐dependent adsorption pathways.
Joice Maria Joseph +11 more
wiley +1 more source