Results 81 to 90 of about 65,055 (310)
Enabling High‐Voltage Polymer‐Based Solid‐State Batteries Through Reinforcements with LiAlO2 Fillers
Advanced Energy Materials, EarlyView.Polymer‐ceramic solid composite electrolytes with passive LiAlO2 fillers show remarkable improvements in Li‐ion conductivity in polycarbonates as compared to both non‐conductive Al2O3 and conductive Li7La3Zr2O12 counterparts. The exceptionally high transference numbers contribute to reversible and stable electrochemistry with Li‐metal electrodes and to
Kenza Elbouazzaoui +6 more
wiley +1 more source
Tecnologia, ética e meio ambiente em Hans Jonas: um olhar responsável para o futuro
Revista de Filosofia, 2020 O objetivo deste artigo é apresentar os elementos da relação entre Filosofia da Tecnologia e Ética Contemporânea a partir do pensamento de Hans Jonas, bem como sua aplicação ao problema ecológico que enfrentamos em nossos dias. Destacamos como Hans Jonas
Josenir Lopes Dettoni +1 more
doaj +1 more source
Indications of a Pseudogap in the Nambu Jona-Lasinio model [PDF]
, 2005 The survival of \bar q q bound states at temperatures higher than the chiral restoration temperature, T_c, recently observed in lattice QCD, is discussed in the framework of the Nambu Jona-Lasinio model. The perturbative determination of the spectral function provides an indication of a pseudogap phase above T_c.
arxiv +1 more source
Was the abolition of the Aboriginal and Torres Strait Islander Commission an act of dispossession?
Australian Journal of Social Issues, EarlyView.Abstract The Aboriginal and Torres Strait Islander Commission (ATSIC) has been described as one of the most comprehensive regional and national governance structures for Indigenous people in Australia. This paper looks briefly at its operational life between 1990 and 2005 and focusses on its abolition, arguing that this was an act of dispossession. The
Tui Crumpen
wiley +1 more source
Sobre a consistência interna da Ética De Hans Jonas
Cadernos Cajuína, 2017 Neste artigo, avaliaremos a consistência interna da Ética de Hans Jonas a partir das seguintes questões: i) Da anterioridade do Princípio Vida em relação ao Princípio Responsabilidade, e dos problemas que isso evita; ii) Do imperativo categórico de Jonas,
Guilher Schettinni
doaj
Jonas, Heidegger e o gnosticismo: entre a apropriação do método e a crítica do conteúdo
Revista de Filosofia, 2020 O presente artigo analisa a herança heideggeriana do pensamento de Hans Jonas. Para tanto, utiliza-se do conceito de gnosticismo e do trabalho inicial de Jonas que tentou estabelecer um “princípio gnóstico” presente tanto nas mitologias quanto nas ...
Jelson Roberto de Oliveira
doaj +1 more source
Allenylidenphosphonium‐Ion: Ein Isoelektronisches Phosphor‐Analogon Von [3]Kumulen
Angewandte Chemie, EarlyView.Wir berichten über die erste isolobale und isoelektronische Integration eines Phosphoratoms in ein [3]Kumulen. Dieses trigonal‐planare Phosphoniumallenyliden zeigt außergewöhnliche Lewis‐Acidität durch ein π*‐Akzeptororbital und weist eine einzigartige Reaktivität durch eine reversible intramolekulare dearomative [2+2]‐Cycloaddition auf ...
Lucas C. Torres +8 more
wiley +1 more source
Revista Direitos Culturais, 2009 O objetivo do presente artigo é tratar do Princípio Responsabilidade de Hans Jonas e suas relações com Tecnociência e Direito, numa breve abordagem de três vertentes ou três matrizes teóricas de reflexões sobre ética: Ética de Princípios ou Moral ...
Isabel Cristina Brettas Duarte +1 more
doaj +1 more source
Allenylidene Phosphonium Ion: An Isoelectronic Phosphorus Analogue of [3]Cumulene
Angewandte Chemie International Edition, EarlyView.We report the first isolobal and isoelectronic incorporation of a phosphorus atom into a [3]cumulene. This trigonal planar phosphonium allenylidene demonstrates exceptional Lewis acidity via a π* acceptor orbital and exhibits unique reactivity through a reversible intramolecular dearomative [2 + 2] cycloaddition reaction.
Lucas C. Torres +8 more
wiley +1 more source
Correction to Nambu-Jona-Lasinio model from QCD at the next-to-leading order [PDF]
arXiv, 2016 We evaluate the next-to-leading order correction to the Nambu-Jona-Lasinio model starting from quantum chromodynamics. We show that a systematic expansion exists, starting from a given set of exact classical solutions, so that higher order corrections could in principle be computed at any order.
arxiv