Results 131 to 140 of about 124,666 (309)

Versatile Magneto‐Dielectric Response of Epitaxial Thin Films of the High Entropy Oxide Perovskite Nd(Cr0.2Mn0.2Fe0.2Co0.2Ni0.2)O3

open access: yesAdvanced Materials, EarlyView.
The magnetic high entropy oxide perovskite Nd(Cr0.2Mn0.2Fe0.2Co0.2Ni0.2)O3 exhibits a substantially large dielectric constant (εr) at room temperature, which shows distinct anionic and cationic contributions in the form of zero and finite bias peaks, respectively, down to its magnetic transition temperature (Tmag).
Roxana Capu   +19 more
wiley   +1 more source

Advanced Separators for Liquid and Quasi‐Solid Lithium Rechargeable Batteries: Design and Development

open access: yesAdvanced Materials, EarlyView.
This review traces the evolution of lithium‐ion battery separators from passive barriers to multifunctional components central to cell safety and performance. Polymer‐ceramic hybrids, nanofiber architectures, and bio‐derived membranes deliver ionic conductivities above 3 mS cm−1, thermal stability beyond 200 °C, and effective suppression of lithium ...
Karthik Vishweswariah   +5 more
wiley   +1 more source

Huachafo architecture between kitsch and aesthetic innovation

open access: yesArchitecture_MPS
One way of theorising the fundamental reorganisation of the aesthetic coordinates that modernism brought about is to understand modern and post-modern artistic creation as phases of a dialectical movement. As Fredric Jameson and Slavoj Žižek pointed out,
doaj   +2 more sources

Antropofagia: An Early Arrière-Garde Manifestation in 1920s Brazil

open access: yesRIHA Journal, 2016
By re-evaluating the anthropophagic understanding of the cannibal's alterity, this paper proposes Antropofagia as driven by a collaborative cosmopolitanism.
Costa Söderlund, Kalinca
doaj  

A Scalable Perovskite Platform With Multi‐State Photoresponsivity for In‐Sensor Saliency Detection

open access: yesAdvanced Materials, EarlyView.
A scalable in‐sensor computing platform (32 × 32 array) with ultra‐low variability is developed by incorporating ferroelectric copolymers into halide perovskite thin films. These devices achieve 1000 programmable photoresponsivity states and high thermal reliability.
Xuechao Xing   +10 more
wiley   +1 more source

Postmodernism and the decline of the clinical autopsy. [PDF]

open access: yesVirchows Arch, 2021
Dell'Aquila M   +7 more
europepmc   +1 more source

(PÓS) MODERNISMO, TRABALHO E EDUCAÇÃO / (Post) Modernism, work and education

open access: yesTrabalho & Educação, 2010
Propõe-se evidenciar as relações que se estabelecem entre a proposta do pósmodernismo, o processo de reestruturação produtiva e a educação por meio de um processo de estetização que esconde e justifica a radicalização dos princípios do liberalismo e a ...
Rose Meri Trojan
doaj  

Crack Repair in Hydroxyapatite Bioceramics Using an Ultraviolet Ultrafast Laser

open access: yesAdvanced Materials Interfaces, EarlyView.
The study proposes an ultrafast ultraviolet laser approach to repair hidden tooth cracks, which has been preliminarily validated on HAP. Moreover, this technique aims to strengthen the native enamel structure rather than introducing a foreign filling material.
Yan Xue   +6 more
wiley   +1 more source

The Rise and Fall of the Caucasian Race: A Political History of Racial Identity

open access: yesİstanbul Gelişim Üniversitesi Sosyal Bilimler Dergisi
Author: Bruce BAUMKafkas Irkının Yükselişi ve Düşüşü: Irksal Kimliğin Siyasal Tarihi (The Rise and Fall of the Caucasian Race: A Political History of Racial Identity)Erdoğan Boz (trans.
Hüseyin Aytun, Keisuke Wakizaka
doaj  

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