Results 81 to 90 of about 234,891 (293)

Two‐Dimensional Materials as a Multiproperty Sensing Platform

open access: yesAdvanced Functional Materials, EarlyView.
Various sensing modalities enabled and/or enhanced by two‐dimensional (2D) materials are reviewed. The domains considered for sensing include: 1) optoelectronics, 2) quantum defects, 3) scanning probe microscopy, 4) nanomechanics, and 5) bio‐ and chemosensing.
Dipankar Jana   +11 more
wiley   +1 more source

Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor   +5 more
wiley   +1 more source

Electrosynthesis of Bioactive Chemicals, From Ions to Pharmaceuticals

open access: yesAdvanced Functional Materials, EarlyView.
This review discusses recent advances in electrosynthesis for biomedical and pharmaceutical applications. It covers key electrochemical materials enabling precise delivery of ions and small molecules for cellular modulation and disease treatment, alongside catalytic systems for pharmaceutical synthesis.
Gwangbin Lee   +4 more
wiley   +1 more source

“FAHRENHEIT 451” – LABIRINTO SOCIAL

open access: yesTravessias, 2007
Fahrenheit 451, book and film, counts the history of a fireman, whose function does not stop erasing the fire, but to burn books of clandestine libraries, in a society in the future, where the government forbade to all and any reading, to the way ...
Lizete Maria Pergher Dala Costa
doaj  

Ver, ler e escrever: a imprensa e a construção da imagem no cinema brasileiro na década de 1950 Seeing, reading and writing: the press and the construction of images, the Brazilian cinema during the Fifties

open access: yesRevista Brasileira de História, 2008
O Artigo analisa a importância da imprensa na década de 1950 na construção de uma cultura cinematográfica do país em novas bases. Estudar esse momento é fundamental para compreender a estética cinematográfica da década seguinte bem como o campo de ...
Meize Regina de Lucena Lucas
doaj   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Special Libraries, September 1946 [PDF]

open access: yes, 1946
Volume 37, Issue 7https://scholarworks.sjsu.edu/sla_sl_1946/1006/thumbnail ...
Special Libraries Association
core   +4 more sources

Purcell‐Enhanced Spectrally Precise Emission in Dual‐Microcavity Organic Light‐Emitting Diodes

open access: yesAdvanced Functional Materials, EarlyView.
Spectrally precise emission from broadband organic light‐emitting diodes is realized via a dual‐microcavity strategy. This architecture achieves narrowband emission (full width at half maximum, FWHM = 21 nm) with ultrapure color approaching BT.2020 by enhancing the Purcell effect via coupling of excitons with dual‐microcavity resonance.
Jun Yong Kim   +3 more
wiley   +1 more source

A case study of the Fairfax County, Virginia, censorship controversy, 1963. [PDF]

open access: yes, 1968
A revision of the author's thesis (M.A.), George Washington University.Includes bibliographical ...
Hamlin, Peter Randolph
core  

4D Printing of Self‐Immolative Polymers

open access: yesAdvanced Functional Materials, EarlyView.
The integration of self‐immolative polymers (SIPs) into light‐based 3D printed structures is presented as a new “living” 4D printing strategy. By exploiting their metastability and stimuli‐responsiveness, SIP‐containing printed objects can undergo rapid and triggered degrowth under ambient conditions and subsequent regrowth through polymer ...
Johannes Markhart   +3 more
wiley   +1 more source

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