Results 71 to 80 of about 59,185 (246)

Nanotechnology Safety as a New Challenge for Occupational Health and Safety

open access: yesCommunications, 2015
Nanotechnology as a key enabling technology offers great potential for economy and society, but may also bring new threats to workers´ health due to new aspects of hazard, ways of transport, nanoparticles transformation and accumulation.
Pavel Danihelka   +3 more
doaj   +1 more source

Optoelectronic Synaptic Devices Using Molecular Telluride Phase‐Change Inks for Three‐Factor Learning

open access: yesAdvanced Functional Materials, EarlyView.
Optoelectronic synaptic devices based on solution‐processed molecular telluride GST‐225 phase‐change inks are demonstrated for three‐factor learning. A global optical signal broadcast through a silicon waveguide induces non‐volatile conductance updates exclusively in locally electrically flagged memristors.
Kevin Portner   +14 more
wiley   +1 more source

Technoscientific Dialogues. Expertise, Democracy and Technological Cultures

open access: yesTecnoscienza, 2011
The role of experts and their competencies in contemporary society are at the core of current debates in democratising technological cultures and establishing innovative forms of responsible dialogue within society. This section offers a reworking of the
Wiebe E. Bijker   +2 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo   +10 more
wiley   +1 more source

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

LARGE PLAYERS IN THE NANOGAME: DEDICATED NANOTECH SUBSIDIARIES OR DISTRIBUTED NANOTECH CAPABILITIES? [PDF]

open access: yes
Nanotechnologies are reshaping the boundaries between industries, combining two aspects of innovation – both enhancing competences based on cumulative knowledge and experience and destroying competences by forcing the renewal of the firm's knowledge base.
Khalid Errabi   +2 more
core  

Editorial: Novel therapeutic strategies for the treatment of respiratory diseases

open access: yesFrontiers in Pharmacology, 2023
Serena Di Vincenzo   +4 more
doaj   +1 more source

INDUSTRIAL TECHNOLOGICAL RESEARCH «DEVELOPMENT OF RUSSIAN MARKET OF NANOTECHNOLOGICAL PRODUCTS IN CONSTRUCTION UNTIL 2020». PART 3. ANALYSIS OF THE RUSSIAN MARKET [PDF]

open access: yesНанотехнологии в строительстве, 2013
The previous publications [1, 2] dealt with the analysis of the main indicators to the world market of nanotechnological construction materials. Today this market is estimated at 12 milliard of dollars, and its rapid growth is expected soon.
GUSEV Boris Vladimirovich   +4 more
doaj  

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi   +3 more
wiley   +1 more source

Optimizing the Organic Solar Cell Manufacturing Process by Means of AFM Measurements and Neural Networks

open access: yesEnergies, 2018
In this paper we devise a neural-network-based model to improve the production workflow of organic solar cells (OSCs). The investigated neural model is used to reckon the relation between the OSC’s generated power and several device’s ...
Giacomo Capizzi   +4 more
doaj   +1 more source

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