Results 221 to 230 of about 7,508 (277)

Al1‐xScxN‐Based Ferroelectric Domain‐Wall Memristors

open access: yesAdvanced Functional Materials, EarlyView.
(a) Conductive atomic force microscopy (CAFM) image of the initial state bidomain structure of the Al0.85Sc0.15N (a) showing an enhanced conductivity of the head‐to‐head domain boundary. (b) CAFM image of the same area after application of several −65 V, 1 s voltage pulses showing lower conductivity of the generated tail‐to‐tail domain walls.
Haidong Lu   +11 more
wiley   +1 more source

Vat Photopolymerization of High Molecular Weight Polymer Latexes with Pseudothermoplastic Properties for Recyclability

open access: yesAdvanced Functional Materials, EarlyView.
A photocurable latex system enables high‐resolution vat photopolymerization of water‐dispersed thermoplastics, yielding pseudothermoplastic materials with recyclability. The formulation permits precise control over mechanical properties and supports reprocessing through conventional and extrusion‐based methods. Compatibility with two‐photon 3D printing
Jon Ayestaran   +12 more
wiley   +1 more source

Nanofillers Reinforcing Biopolymer Composites for Sustainable Food Packaging Applications: A State‐of‐the‐Art Review

open access: yesAdvanced Functional Materials, EarlyView.
Biopolymers are sustainable, biodegradable alternatives to petroleum‐based plastics for food packaging. Its adoption is often limited by poor mechanical strength, barrier properties, and improved thermal stability through the incorporation of nanofillers.
Himakshi Baishya   +2 more
wiley   +1 more source

Second hand smoke in alfresco areas [PDF]

open access: closedHealth Promotion Journal of Australia, 2010
There are moves to ban smoking in outdoor areas of pubs, restaurants and cafes. Some argue that this is unnecessary as exposure to second hand smoke (SHS) is minimal. The aim of this study was to determine potential exposure of patrons to SHS in outdoor areas of eating and drinking venues.Concentrations of fine particulate matter (PM2.5) were measured ...
Stafford, Julia   +2 more
openaire   +4 more sources

Looking at AlFresco from the standard reference model viewpoint

open access: closedComputer Standards & Interfaces, 1997
In recent years, the development of intelligent multimedia/multimodal presentation systems has led to various experimental prototypes that have helped understand better the involved issues and potentials. Yet it is important to find both a common language and a generic reference architecture for these kinds of system. The Standard Reference Model (SRM)
Stock, Oliviero   +2 more
openaire   +3 more sources

Contrast and Resolution in Alfresco Microscopy and Thick Specimens

open access: closedProceedings, annual meeting, Electron Microscopy Society of America, 1972
Current interest in high voltage electron microscopy, especially in the scanning mode, has prompted the development of a method for determining the contrast and resolution of images of specimens in controlled-atmosphere stages or open to the air, hydrated biological specimens being a good example.
J. R. Sellar, J. M. Cowley
openaire   +3 more sources

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