Results 81 to 90 of about 1,314,446 (353)

Circular‐Polarization‐Sensitive Organic Photodetectors with a Chiral Nanopatterned Electrode Inverse‐Designed by Genetic Algorithm

open access: yesAdvanced Functional Materials, EarlyView.
A chiral photodetector capable of selectively distinguishing left‐ and right‐handed circularly polarized light is experimentally demonstrated. The device, which features a nanopatterned electrode inverse‐designed by a genetic algorithm within a metal–dielectric–metal nanocavity that incorporates a vacuum‐deposited small‐molecule multilayer, exhibits ...
Kyung Ryoul Park   +3 more
wiley   +1 more source

Literary Show: A Space to Share Students’ Compositions

open access: yesEnletawa Journal, 2013
This project proposes composition and oral presentation of rhymes in a literary show as a strategy to help students incorporate pronunciation patterns in their speech, based on certain vowel sounds.
Carmen Julia Buitrago Escobar
doaj   +1 more source

Computer program compatible with a laser nephelometer [PDF]

open access: yes
The laser nephelometer data system was updated to provide magnetic tape recording of data, and real time or near real time processing of data to provide particle size distribution and liquid water content.
Blau, H. H., Jr.   +2 more
core   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

A method of recording condylar movements and joint sounds

open access: yesAustralasian Orthodontic Journal, 1989
A commercial tracking system has been adapted within the University of Melbourne, which is designed to track the movement of infra-red light emitting diodes, (LEDs).
Hannan Patrick J.   +2 more
doaj   +1 more source

UJARAN ANAK PADA FASE HOLOFRASA FUNGSI, BENTUK & KONTEKS

open access: yesSosial Budaya, 2011
This Research discusses about the fungtions, forms, and contexs, of child's speech at the holophrastic stage. This subject of this resarch is a young boy (one year and eight month old) his name is M. Fakhrurrozi.
Murny Murny
doaj   +1 more source

A computer simulation of digital recording Final development progress report, 29 Dec. 1966 - 29 Dec. 1967 [PDF]

open access: yes
Fourier series digital computer simulation of tape recording process - signal detection in prescence of white Gaussian ...
Lienhard, L., Mallinson, J., Steele, C.
core   +1 more source

DC modulation noise in clustered particulate media [PDF]

open access: yes
Mallinson’s theory of recording media noise is extended to ensembles where the particles have an easy axis distribution or are clustered. The effect of clusters is that there is a critical value of packing fraction at which noise in the demagnetised ...
Chantrell   +10 more
core   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou   +3 more
wiley   +1 more source

IL PATRIMONIO CULTURALE AUDIOVISIVO: IL RESTAURO DIGITALE

open access: yesArcheomatica, 2012
La memoria filmica del passato è conservata sui nastri custoditi negli archivi e nelle cineteche. Con il passare del tempo i supporti magnetici si deteriorano e il rischio di perdere un immenso patrimonio documentale e culturale è elevato.
Desirèe Sabatini
doaj  

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