Results 131 to 140 of about 96,355 (298)

New‐Era Polymer Thermoelectrics: Material Innovations, Doping Frontiers, Decoupling Strategies, and Unconventional Applications

Advanced Materials, EarlyView.
The field of polymer thermoelectrics is entering a new era, featuring breakthroughs in addressing the conventional performance disparity between p‐type and n‐type polymers, pioneering doping frontiers, and sophisticated decoupling strategies. This review explores innovations in molecular design and superior stabilities, bridging the gap from ...
Suhao Wang
wiley   +1 more source

Homework self-regulation strategies: a gender and educational-level invariance analysis

Psicologia: Reflexão e Crítica, 2017
This study investigates the measurement invariance as a function of gender and educational level of the Homework Behavior Questionnaire (Ktpc), an instrument developed to assess students’ homework self-regulation strategies.
Irene Cadime, Joana Cruz, Carla Silva, Iolanda Ribeiro   +3 more
doaj   +1 more source

Testing T Invariance in the Interaction of Slow Neutrons with Aligned Nuclei

, 2005
The study of five-fold (P even, T odd) correlation in the interaction of slow polarized neutrons with aligned nuclei is a possible way of testing the time reversal invariance due to the expected enhancement of T violating effects in compound resonances ...
A G Beda, A L Barabanov, Atsarkin V A, Barabanov A L, Barabanov A L, Barabanov A L, Barabanov A L Beda A G Volkov A F, Baryshevskii V G, Bunakov V E, Bunakov V E, Bunakov V E, Conzett H E, Conzett H E, Gould C R P E Koehler C R Gould R Haight T E Valentine, Herczeg P, Huffman P R, Huffman P R, Huffman P R P E Koehler C R Gould R Haight T E Valentine, Kabir P K, Semin G K Babushkina T A Yakobson G G, Suskov O P   +20 more
core   +2 more sources

Wavelength‐Dependent 3D Printing: Introducing 3D Printed Action Plots

Advanced Materials, EarlyView.
Photochemical action plots – wavelength‐dependent reactivity studies of photoactive molecules – can show a significant mismatch between the peak of photochemical action and maximum absorbance in photopolymerization systems in solution. How this knowledge translates to photocuring in light‐driven 3D printing remains unexplored.
Federica Sbordone, Lauren Geurds, Joshua A. Carroll, Yanan Xu, Alicia K. Finch, Filip Petko, Andrzej Świeży, Joanna Ortyl, Christopher Barner‐Kowollik   +8 more
wiley   +1 more source

Cultural Aspects of Compulsive Buying in Emerging and Developed Economies: a Cross Cultural Study in Compulsive Buying

Organizations and Markets in Emerging Economies, 2013
Although several studies focused on understanding of compulsive buying in developed countries, this phenomenon remains understudied in other parts of the world.
Csilla Horváth, Feray Adigüzel, Hester van Herk   +2 more
doaj   +1 more source

The approximate calculation of invariant measures of diffusions via finite difference approximations to degenerate elliptic partial differential equations

Journal of Mathematical Analysis and Applications, 1975
AbstractIf L is the (possibly degenerate) differential generator of a diffusion process whose measures converge to a unique invariant measure μ, then formally the value γ in FV(x)+k(x)−γ=0 is ∝ k(x) μ(dx). A finite difference approximation is used to solve the differential equation.
Kushner, H.J, Yu, Chen-Fu
openaire   +2 more sources

Inert Catalytic Sites Unlocked by Micropollutants for Rapid Water Decontamination with Near‐Complete Chemical Utilization

Advanced Materials, EarlyView.
Micropollutants can act as molecular triggers that activate a newly designed and chemically inert Fenton‐like PKU‐24 catalyst for on‐demand singlet oxygen generation from peroxymonosulfate (PMS), enabling nearly complete peroxide utilization and selective micropollutant removal from complex real‐world wastewater.
Yu‐Hang Li, Mingyi Liu, Yuanhao Li, Yaran Bai, Fu‐Xue Wang, Xiaoyi Hu, Xiaoguang Duan, Haodong Ji   +7 more
wiley   +1 more source

Categorical invariance and structural complexity in human concept learning [PDF]

, 2009
An alternative account of human concept learning based on an invariance measure of the categorical\ud stimulus is proposed. The categorical invariance model (CIM) characterizes the degree of structural\ud complexity of a Boolean category as a function of
Vigo, Professor Ronaldo
core  

Finite horizon optimal control and invariant measure for a stochastic partial differential equation SIV epidemic model

, 2023
Abstract This paper mainly focuses on the finite horizon optimal control problems of a susceptible- infected-vaccinated(SIV) epidemic system governed by reaction-diffusion equations and Markov switching. Stochastic dynamic programming is employed to find the optimal vaccination effort and economic return for a stochastic reaction diffusion SIV ...
openaire   +1 more source

Using a Zero‐Strain Reference Electrode to Distinguish Anode and Cathode Volume Changes in a Solid‐State Battery

Advanced Materials Interfaces, EarlyView.
Volume changes of a solid‐state battery cell are separated into the individual contributions of anode and cathode. Simultaneously determining the “reaction volumes” of both electrodes requires a reference electrode with a pressure‐independent potential.
Mervyn Soans, Benedikt Huber, Marcel Drüschler, Dominic Bresser, Alberto Varzi, Christoffer Karlsson   +5 more
wiley   +1 more source