Results 51 to 60 of about 1,554,471 (323)

The rigid syntomic ring spectrum [PDF]

open access: yes, 2014
The aim of this paper is to show that Besser syntomic cohomology is representable by a rational ring spectrum in the motivic homotopical sense. In fact, extending previous constructions, we exhibit a simple representability criterion and we apply it to ...
Ayoub   +12 more
core   +4 more sources

The posters of May ’68 and their significance for a contemporary critique of capitalism

open access: yesEstudios de Filosofía, 2020
This essay explores the original political significance of the posters of May ’68 as a critique of capitalism, as well as extending this approach to a critique of contemporary capitalism in 2020.
Jones Irwin
doaj   +1 more source

Supercompliant Lattice Boosts n‐type AgSbTe2 Thermoelectrics

open access: yesAdvanced Functional Materials, EarlyView.
The supercompliant lattice design enables the first realization of n‐type electrical transport in AgSbTe2 by overcoming intrinsic electron‐killer defects and exceeding the doping limits imposed by the conventional Hume–Rothery rule. Accordingly, the best performance n‐type Ag0.8Na0.3Sb0.6Bi0.4Te2 sample achieves a low κ of 0.27 W·m−1·K−1 that ...
Ruoyan Li   +15 more
wiley   +1 more source

The lack of rotation in a moving right angle lever [PDF]

open access: yesEur. J. Phys. 29, N55 (2008), 2008
The absence of any tendency toward rotation in a moving right angle lever is given a simple explanation.
arxiv   +1 more source

Christianity in the anthropological perspective of the XXI century

open access: yesУкраїнське Pелігієзнавство, 2016
The problem of man is one of the "eternal" problems of philosophy. Repeatedly exercising "Anthropological turn", philosophy raises the question of the essence of man almost throughout its history and, according to a new era, is trying to give it ...
Tetiana Gavryliuk
doaj   +1 more source

Multifunctional Polyfluoride Ionogel‐Encapsulated Lithium Anodes for Durable and Safe Pouch Cells under Harsh Conditions

open access: yesAdvanced Functional Materials, EarlyView.
In this work, it is developed a multifunctional polyfluoride ionogel via in situ thermal polymerization to encapsulate lithium metal anodes, integrating flame‐retardant capability, hydrophobicity, dynamic self‐healing behavior, and high ionic conductivity.
Ting Li   +10 more
wiley   +1 more source

Introduction: Global Justice and Bioethics [PDF]

open access: yes, 2012
This introduction begins with two simple case studies that reveal a background of socio-economic complexities that hinder development. The availability of healthcare and the issue of cross-border justice are the key points to be addressed in this study ...
Millum, J.
core  

On the radial distribution function of a hard-sphere fluid [PDF]

open access: yes, 2006
Two related approaches, one fairly recent [A. Trokhymchuk et al., J. Chem. Phys. 123, 024501 (2005)] and the other one introduced fifteen years ago [S. B. Yuste and A. Santos, Phys. Rev.
de Haro, M. Lopez   +2 more
core   +1 more source

From Mechanoelectric Conversion to Tissue Regeneration: Translational Progress in Piezoelectric Materials

open access: yesAdvanced Materials, EarlyView.
This review highlights recent progress in piezoelectric materials for regenerative medicine, emphasizing their ability to convert mechanical stimuli into bioelectric signals that promote tissue repair. Key discussions cover the intrinsic piezoelectric properties of biological tissues, co‐stimulation cellular mechanisms for tissue regeneration, and ...
Xinyu Wang   +3 more
wiley   +1 more source

Non-Markovian Open Quantum Systems: Lorentzian from Markovian [PDF]

open access: yes, 2012
As a general mission, reduced dynamics and master equations are advocated as alternative method and philosophy instead of Green functions, Kubo theory and the like.
Diósi, Lajos
core  

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