Results 71 to 80 of about 156,927 (268)

From Photoalignment to Structured Light: Liquid Crystal Platforms for Beam Shaping and Complex Wavefronts

open access: yesAdvanced Functional Materials, EarlyView.
Photoaligned and photopatterned liquid crystal platforms provide programmable control of optical phase, polarization, and spin‐orbit interactions, enabling compact generation of structured light and complex wavefronts. This review highlights how tailored molecular orientations transform simple beams into designed optical fields, opening versatile ...
Le Zhou   +6 more
wiley   +1 more source

Introduction générale

open access: yesEtudes Epistémè
King Herod’s infamous passion for his wife Mariam became a popular subject on European stages from the second half of the sixteenth century onwards: some sixteen plays were produced between 1552 and 1694 in German, Italian, Latin, Spanish, English and ...
Sandrine Berrégard   +2 more
doaj   +1 more source

A natureza da virtude como saber em Platão

open access: yesRevista de Filosofia Antiga, 2017
The notion of virtue is undoubtedly one of the main components of the ethics of ancient Greek thinkers. Being the privileged instrument for achieving happiness, virtue already played an important role in Archaic Greece.
Guy Hamelin
doaj   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

open access: yesAdvanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Correlated Metal LaNiO3 as a p‐Type Transparent Conductor

open access: yesAdvanced Functional Materials, EarlyView.
p‐type transparent conducting oxides are needed to enable superstrate solar cell geometries with n‐type absorbers. The p‐type correlated metal LaNiO3 combines high optical transmission with low electrical resistivity and is compatible with a range of scalable deposition processes.
Shivang Beniwal   +8 more
wiley   +1 more source

“BEYÂNU ESRÂRİ'L-HİLÂFETİ'L-İNSÂNİYYE VE'S-SALTANATİ'L-MA‘NEVİYYE” İSİMLİ RİSALESİ BAĞLAMINDA TAŞKÖPRÎZÂDE’DE İNSAN ALGISI

open access: yesKader, 2017
Öz (120-150 kelime) ve yukarıdaki kutucuğa anahtar kelimeler (5-7 kelime)İngilizce öz ve anahtar kelimeler de aynı sınırlar çerçevesinde yazılmalıdır.Bu makalede, Osmanlı’nın zirve dönemi âlimlerinden olan Taşköprîzâde’nin, insanı ahlâkî yönüyle merkeze ...
Hacer Şahinalp
doaj   +1 more source

Interface Engineering via Sb2Te3 Deposition Enables High‐Performance SWCNT Film Thermoelectrics

open access: yesAdvanced Functional Materials, EarlyView.
SWCNTs are promising for flexible thermoelectrics but suffer from low performance. Here, cold‐pressed SWCNT films combined with deposited Sb2Te3 form engineered interfaces that enhance charge transport and energy filtering. The composite achieves a high power factor (25.82 µW cm−1 K−2) and delivers a power density of 3 mW cm−2 at ΔT = 40 K, with ...
Yuan‐Meng Liu   +11 more
wiley   +1 more source

Stacking Fault Complexions in AgSbTe2 Thermoelectrics With Enhanced Electrical Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
Atomic‐scale characterization resolves stacking fault complexion in AgSbTe2, showing Te and Sb segregation along with lattice dilation. Their enhanced effects on phonon scattering are modeled analytically. Although most defects also impede electron transport, local four‐point‐probe measurements reveal higher electrical conductivity at stacking fault ...
Lamya Abdellaoui   +13 more
wiley   +1 more source

The Archer and Aristotle’s Doctrine of the Mean

open access: yesPeitho, 2012
It is sometimes claimed that Aristotle’s doctrine of the Mean is false or unhelpful: moral virtues are not typically flanked by two opposing vices as he claimed.
Glen Koehn
doaj   +1 more source

Synergistic Solar Interfacial Evaporation and Photocatalysis Enabled by a Hierarchical Porous Hydrogel Reactor

open access: yesAdvanced Functional Materials, EarlyView.
A tree‐inspired hydrogel interfacial reactor couples solar evaporation with photocatalysis for simultaneous desalination and waste water treatment. The bilayer design achieves 2.14 kg·m−2·h−1 evaporation rate with 79% dye degradation under one sun, demonstrating that photothermal heating and evaporation induced pollutant enrichment create a self ...
Yan Zhao   +4 more
wiley   +1 more source

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