Results 81 to 90 of about 477,824 (197)

Ad obstructos intellectus: da superfície à profundidade em A Ciência da Cruz de Edith Stein = Ad obstructos intellectus: from surface to depth in The Science of the Cross by Edith Stein

open access: yesTeocomunicação, 2018
Edith Stein em seu fenomenológico caminho pessoal faz a experiência do adentrar-se no profundo pouco conhecido. Ela rompe as obstruções de um cotidiano ordinário e segue além de uma intelectualidade cuja verdade é sempre buscada com afinco.
Machado, Elisângela Pereira
doaj  

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

A busca de Deus nos solilóquios de Agostinho = God in st. Augustine’s soliloquies

open access: yesTeocomunicação, 2011
Agostinho é filósofo cristão e Padre da Igreja de corrente latina. Ele contribuiu muitíssimo para a formação do pensamento cristão no Ocidente, constituindo-se num verdadeiro Mestre do Ocidente.
Nodari, Paulo César
doaj  

Fusogenic RNA Nanomodules for Fusion‐Mediated and Multiplexed siRNA Delivery

open access: yesAdvanced Functional Materials, EarlyView.
A fusogenic lipid‐layered RNA nanomodules (L‐CRAMs) enable high‐capacity and long‐lasting siRNA delivery through membrane fusion. These nanomodules carry exceptionally large siRNA payloads, avoid conventional endosomal uptake, and release multiple functional siRNAs through Dicer‐mediated processing.
Sunghyun Moon   +5 more
wiley   +1 more source

Ambient‐Stable Transparent P‐Type CuI Transistors Via Room‐Temperature Pulsed Laser Deposition

open access: yesAdvanced Functional Materials, EarlyView.
An in situ PLD fabricated AlOx${\rm AlO}_x$/CuI/AlOx${\rm AlO}_x$ sandwich structure enables stable CuI TFTs with a field‐effect mobility of 2.3 ±$\pm$ 0.7 cm2${\rm cm}^{2}$ V−1${\rm V}^{-1}$ s−1${\rm s}^{-1}$ and excellent ambient stability. Complementary inverters based on CuI:Rb and ZnO:Al exhibit rail‐to‐rail voltage transfer characteristics and an
Yang Chen   +5 more
wiley   +1 more source

Respuesta a carta sobre artículo Colecistogastrostomía guiada por ultrasonografía endoscópica en un paciente con cáncer pancreático: primer caso en Colombia"

open access: yesRevista Colombiana de Gastroenterología, 2021
Renzo Pinto Saavedra   +5 more
doaj   +1 more source

Nanoscale Spatial Tuning of Superconductivity in Cuprate Thin Films via Direct Laser Writing

open access: yesAdvanced Functional Materials, EarlyView.
Maskless direct laser writing enables local control of oxygen stoichiometry in epitaxial YBCO thin films under ambient conditions. Sub‐micrometer grayscale patterns with tunable optical response and superconducting transport properties are achieved.
Irene Biancardi   +11 more
wiley   +1 more source

A Thermodynamic Model of Antiferroelectics and Its Application to Electric Field Induced Antiferroelectric‐Ferroelectric Transition in PbZrO3

open access: yesAdvanced Functional Materials, EarlyView.
A thermodynamic model that incorporates ferroelectric, antiferroelectric, and antiferrodistortive orders of PbZrO3${\rm PbZrO}_3$ is established and parameterized based on experimental measurements and first‐principles calculations. We derive a Clapeyron‐like equation for describing the temperature‐dependence of critical electric fields for the ...
Zhiyang Wang   +3 more
wiley   +1 more source

Simultaneous Enhancement of Performance and Stability in Dual‐Gate a‐IGZO Thin‐Film Transistors via Single‐Step Laser Annealing for Capacitor‐Less DRAM

open access: yesAdvanced Functional Materials, EarlyView.
A single‐step laser annealing strategy is presented for dual‐gate a‐IGZO TFTs. The steep thermal gradient induces graded oxygen doping in the channel and simultaneous WOx removal at the contacts, enabling concurrent interface and contact engineering.
Sihyeon Kwon   +9 more
wiley   +1 more source

Influencia del Tratamiento de Desechos Lignocelulósicos sobre las Propiedades de Aglomerados Basados en Residuos de Algodón

open access: yesTecnología y Ciencia, 2018
En trabajos anteriores se ha comprobado la factibilidad de producir bloques y placas mediante la aglomeración de residuos del proceso de desmote del algodón con aglomerantes cálcicos.
Romina Argento   +2 more
doaj  

Home - About - Disclaimer - Privacy