Results 131 to 140 of about 204,815 (342)

The MARTINI platform

open access: yesAstronomy & Astrophysics
Context. In the multi-messenger era, kilonovae represent key sites of r-process nucleosynthesis, making opacity estimation and spectral analysis crucial for constraining their composition. Aims.
Bezmalinovich Matteo   +5 more
doaj   +1 more source

Transparent Perovskite Light‐Emitting Diodes with Conductive Oxide Top Electrodes

open access: yesAdvanced Materials, EarlyView.
Transparent perovskite light‐emitting diodes (TrPeLEDs) enable simultaneous display and transparency, expanding application possibilities. Using a metal oxide buffer layer and pulsed laser deposition, TrPeLEDs with diverse compositions and architectures are demonstrated.
Michele Forzatti   +11 more
wiley   +1 more source

Opacity Light Fields: Interactive Rendering of Surface Light Fields with View-Dependent Opacity [PDF]

open access: yes, 2010
We present new hardware-accelerated techniques for rendering surface light fields with opacity hulls that allow for interactive visualization of objects that have complex reflectance properties and elaborate geometrical details.
Pfister, Hanspeter   +4 more
core   +1 more source

Tested and improved atmospheric model for millimeter and submillimeter astronomical observatories

open access: yesAstronomy & Astrophysics
The megahertz spectral-resolution atmospheric radiative-transfer model for ground-based observatories working at millimeter and submillimeter wavelengths has been improved following an observational campaign with the Atacama Pathfinder EXperiment (APEX).
Pardo J. R.   +11 more
doaj   +1 more source

Thermally Modulated Metasurface Sensor for Dynamic and Time‐Resolved Isolation of Extracellular Vesicles

open access: yesAdvanced Materials, EarlyView.
A thermally adaptive plasmonic metasurface, functionalized with poly(N‐isopropylacrylamide) (PNIPAM) and anti‐CD63 antibodies, enables precise, on‐demand capture and release of extracellular vesicles (EVs). Delivering high recovery, improved purity, and intact vesicle structure, the platform offers a versatile, label‐free solution for real‐time EV ...
Beyza Nur Kucuk   +7 more
wiley   +1 more source

Overapplication opacity in phonological acquisition

open access: yes, 2013
Phonological opacity is a challenge for parallel OT, which does not allow for intermediate levels of representation. Several modifications of the theory have been proposed over the years to incorporate opacity, all of them falling short of accounting for
Urek, Olga, Olga Urek
core   +1 more source

Representation and exposition: being and walking along the designs of Boulevard 24 de Mayo in Quito, Ecuador (1991-2012)

open access: yesARQUISUR Revista
The present study reflects on the last two urban-architectural proposals in Boulevard 24 de Mayo in Quito, Ecuador, which were developed in 1991 and 2012, respectively. We aim at identifying the conditions of being and walking along that urban space with
Kléver Francisco Vásquez Vargas
doaj   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Opacity calibration

open access: yes, 1971
Title from folder labelProject report form no. 1 dated August 25, 1971. Effects of modification of the illuminating and viewing system of the GERS-RF to meet more closely the specifications for the measurement of opacity / L.
Dearth, L. R. (Leonard R.)   +2 more
core  

Semiosis Web: presencia, mediación e hipermediación en los tres entornos

open access: yesCaracteres: Estudios Culturales y Críticos de la Esfera Digital, 2015
Web, allows us to understand the dynamism inherent to the sign-function in this new scenario. Sign action and games involved in different forms of Web representation will help us understand, from its semiosis, their characteristic hypermediation.
Saleta de Salvador Agra
doaj  

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