Results 91 to 100 of about 9,830,848 (340)

Design Strategies and Roles of Hydrogels for Sustainable Energy Conversion and Harvesting from Natural and Biological Environments

Advanced Materials, EarlyView.
This review examines hydrogel‐based technologies driven by environmental stimuli and emphasizes their unique contributions to energy conversion. It provides insights into design strategies and recent advancements in functional hydrogels, highlighting opportunities and challenges in this field.
Wanheng Lu, Wei Li Ong, Xinglong Pan, Zhiwei Li, Guo Tian, Ghim Wei Ho   +5 more
wiley   +1 more source

Factors influencing obstetricians’ acceptance of termination of pregnancy beyond the first trimester: a qualitative study

BMC Medical Ethics
Background In Belgium, termination of pregnancy after the first trimester is exclusively allowed on medical grounds. When faced with fetal or maternal health complications during pregnancy, patients typically turn to obstetricians for guidance on the ...
Fien De Meyer, Kenneth Chambaere, Sarah Van de Velde, Kristof Van Assche, Kim Beernaert, Sigrid Sterckx   +5 more
doaj   +1 more source

The syllogism of Hegelian property and of C.B. Macpherson’s possessive individualism

Filosofia Unisinos, 2011
According to the axiom established in the Commentary on § 181 of the Encyclopedia, syllogisms are the essential foundation of all that is true; thus, one cannot consider property, the object of this study, without assuming the syllogism.
Agemir Bavaresco
doaj   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

Advanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano, Fabián Calleja, Ji Dai, Massimo Tallarida, Vera Marinova, Alessandro Barla, Marc G. Cuxart, Pierluigi Gargiani, Gonzalo N. Molina, José Angel Silva‐Guillén, Adriana I. Figueroa, Kevin García‐Díez, Sergio O. Valenzuela, Aitor Mugarza, Amadeo L. Vázquez de Parga, Rodolfo Miranda, Francisco Guinea, Manuela Garnica, Miguel A. Valbuena   +18 more
wiley   +1 more source

Hegel's concept of civil society, state, and recognition among people and nations [PDF]

Baština, 2015
In his main oeuvre from the field of political philosophy ('Basic Traits of the Philosophy of Right'), Hegel wished to reconcile civil society with state. Civil society is for Hegel the way of abstract notion of property concretization.
Slović Srđan Ž.
doaj  

Anselm’s Metaphysics of Nonbeing [PDF]

, 2012
In his eleventh century dialogue De Casu Diaboli, Anselm seeks to avoid the problem of evil for theodicy and explain the fall of Satan as attributable to Satan’s own self-creating wrongful will.
Jacquette, Dale
core   +1 more source

Adaptive Twisting Metamaterials

Advanced Materials, EarlyView.
This work introduces torque‐controlled twisting metamaterials as a transformative platform for adaptive crashworthiness. By combining multiscale predictive modeling with experimental validation on additively manufactured gyroids, it demonstrates tunable stiffness, collapse stress, and energy absorption.
Mattia Utzeri, Maria L. Gatto, Edoardo Mancini, Donato Orlandi, Daniele Cortis, Marco Sasso, Shanmugam Kumar   +6 more
wiley   +1 more source

Reassessing Electrolyte Design for Non‐Aqueous Magnesium Batteries: Atomistic Structures and Performance Optimization

Advanced Materials, EarlyView.
This review systematically examines recent advances in non‐aqueous electrolytes for rechargeable magnesium batteries, focusing on chlorine‐containing and chlorine‐free systems. It highlights the interdependent relationship between electrolyte compositions, atomistic structures, and electrochemical performance.
Hao Xu, Xiaoqian He, Yue Li, Quanquan Guo, Xinyu Sun, Xinlong Xie, Lingyue Liu, Richard M. Laine, Jianxin Zou, Xinliang Feng, Minghao Yu   +10 more
wiley   +1 more source

Morphology vs. Specific Surface Area: Which Plays the Leading Role in Microwave Absorption?

Advanced Materials Interfaces, EarlyView.
The role of morphology and specific surface area on microwave absorbing characteristics is systematically evaluated and compared. The matrix effect on microwave absorbing performance is studied using polyacetylurea. Implanted carbon nanotubes by red phosphorus and in situ polymerization of polyindole promoted microwave absorption.
Reza Peymanfar, Vahid Mirkhan, Zahra Nezafat   +2 more
wiley   +1 more source

History of an Issue – Property [PDF]

Annals of Philosophy, Social and Human Disciplines, 2012
Property becomes a issue of philosophy and political reflections owing to Platon`s “Republic”. In this dialogue, the military class of his political Utopia is obliged not to possess goods. So that the Republic is more important than their interests.
Niadi-Corina CERNICA,
doaj