Results 61 to 70 of about 1,165 (221)

O efektivnosti právních norem

open access: yesČasopis pro Právní Vědu a Praxi, 1994
Jedna z podivuhodných vlastností práva spočívá v tom, že má v sobě zabudo­vány určité pojistky proti vlastní neefektivnosti, že je - do jisté míry - schopné se z vlastních chyb učit a napravovat je.
Petr Hajn
doaj  

RuO2‐Based High‐Entropy Oxide and Its Asymmetric Catalysis on Polysulfide Conversion in Lithium–Sulfur Batteries

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
RuO2‐based high‐entropy metal oxide shows an asymmetric catalysis on polysulfide conversion with an inferior kinetics enhancement of polysulfide generation, but a superior promotion of Li2S deposition, which greatly favors the inhibition of shuttle effect and the improvement of battery performance. High‐entropy oxides with five or more metal components
Jingyi Zhou   +5 more
wiley   +1 more source

Molecularly Engineered Dual‐Crosslinked Polymer Dielectrics for 200 °C Capacitive Energy Storage

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This work establishes a molecular engineering strategy that constructs a robust dual‐crosslinked network in polymer nanocomposites, achieving a record‐high energy density of 5.17 J cm−3 with >90% efficiency at 200 °C. The multiscale‐validated design simultaneously enhances dielectric polarization and introduces deep electron traps, resulting in ...
Xue Li   +9 more
wiley   +1 more source

Avant-garde, experimentalism and market in the artistic trajectory of Tom Zé

open access: yes, 2020
Orientador: José Roberto ZanDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de ArtesResumo: Este trabalho aborda e problematiza as diferentes fases da carreira artística do compositor e intérprete Tom Zé, situadas entre o lançamento
Freire, Guilherme Araujo, 1987-
core  

Odpovědnost právníků za obsah právní odpovědnosti

open access: yesČasopis pro Právní Vědu a Praxi, 1998
Setrvávám v dávno formulované skepsi, že definice je v právu nebezpečná už proto, že je vlastně nemožná; právo se vyvíjí a jeho pojmy se mění pod týmiž názvy. Souhlasím též s K.
Josef Bejček
doaj  

Community as Medicine: A Qualitative Exploration of Meaningful Social Support and Health for Trans‐ and Gender‐Diverse People in England

open access: yesEuropean Journal of Social Psychology, EarlyView.
ABSTRACT The poor mental and physical health of trans‐ and gender‐diverse (TGD) young people is well established and commonly attributed to gender minority stress. Although recent research has shown that social support can mitigate these effects, less attention has been paid to the psychological processes through which this occurs.
Chase Staras   +3 more
wiley   +1 more source

Tom Zé em ensaio: entre dispositivos e performances

open access: yes, 2012
Le présent travail porte sur la performativité de la chanson dans les environnements audiovisuels à l'heure actuelle. Il s'agit plus précisément danalyser la performance de Tom Zé dans l'émission Ensaio, diffusée par la chaine de télévision brésilienne ...
Rafael Jose Azevedo
core  

Material design strategies for flexible n‐type polymer semiconductors

open access: yesFlexMat, EarlyView.
This Perspective surveys recent progress in flexible n‐type polymer semiconductors, emphasizing the interplay between molecular design and microstructure control. It outlines strategies including backbone and side‐chain engineering, multilevel microstructure optimization, to maintain charge‐transport pathways under mechanical deformation.
Xiao‐Yan Zhang   +4 more
wiley   +1 more source

Meu nome é Brasil – as figuras do homem cordial e do bestializado em canções de Tom Zé [PDF]

open access: yes, 2016
This paper´s goal is to analyze some Tom Zé´s songs from which it is intended to show in what way the Brazilian composer represents and interprets the national identity.
Paula Júnior, Luiz Rogério de
core  

Body‐integrated photonic biosensors: Illuminating the path to active healthcare

open access: yesFlexMat, EarlyView.
Body‐integrated photonic biosensors are promising tools for active healthcare. These optical devices can be worn, implanted, or swallowed to monitor health signals continuously. This review introduces key sensing modalities, including fluorescence, colorimetry, SPR, LSPR, SERS, and light‐modulating materials.
Jiayue Gu   +10 more
wiley   +1 more source

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