Results 61 to 70 of about 603,544 (343)

Magnetic Domain Texture in Fe3O4 Thin Films on SiO2 Nanospheres

open access: yesAdvanced Materials, EarlyView.
Fe3O4 thin films grown on ordered SiO2 nanospheres form curved nanocaps with 3D geometry, inducing magnetic domain texture. X‐ray spectromicroscopy (XMCD‐PEEM), cross‐sectional electron microscopy (STEM), and polarized grazing‐incidence small‐angle neutron scattering (GISANS) reveal how topography modulates magnetization.
Mai Hussein Hamed   +14 more
wiley   +1 more source

Direct Ink Writing 3D Printing of Recyclable and Thermally Stable Vitrimers

open access: yesAdvanced Materials Technologies, EarlyView.
Vitrimers hold great promise in additive manufacturing as defect‐insensitive, repairable, and recyclable feedstocks. A thin‐film additively manufactured process is developed for a high‐performance vitrimer that is difficult to process traditionally.
Louis O. Vaught   +2 more
wiley   +1 more source

Jozef Ernyey. Life and work (Jozef Ernyey. Život a dielo) [PDF]

open access: yesMuzeológia a Kultúrne Dedičstvo, 2017
This paper deals with the life, family background, career and publishing of histo-rian and museologist Jozef Ernyey. Its objective is to point out to ethnographical, historical and museal research areas he dedicated himself to.
Dalibor Uhlár
doaj  

Effect of Host Anisotropy on Phosphorescent Emitter Orientation and Light Outcoupling in OLEDs

open access: yesAdvanced Optical Materials, EarlyView.
The orientation of the emissive transition dipole moment of a cage‐type Iridium complex can be tuned by the anisotropic alignment of the cohost material, which is expressed as the S$S$ parameter of the film. Thus, the external quantum efficiency of OLEDs can be further enhanced to reach values above 30%.
Bình‐Minh Nguyễn   +5 more
wiley   +1 more source

The Dependence of Iraqi Radio Stations on Social Media Applications as a Source of Information

open access: yesالباحث الإعلامي
Objectives: This study aims to determine the extent to which Iraqi radio professionals rely on social media platforms as sources of information, identify the most widely used platforms among media personnel, assess the perceived credibility of content ...
Basim Ahmed Jaafar, Raad Jasim Al Kaabi
doaj   +1 more source

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

open access: yesAdvanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat   +4 more
wiley   +1 more source

Tasks and Economy of the Council for Radio and Television Broadcasting [PDF]

open access: yes, 2016
Import 02/11/2016Bakalářská práce je zpracována na téma úkoly a ekonomika Rady pro rozhlasového a televizního vysílání. V práci je nejprve popsaná státní správa a její organizace, organizační složka státu a na jakém základě hospodaří. Další část práce je
Urigová, Markéta
core  

Factors Driving Battery and Solar Purchase Decision of Residents: a Behavioural Choice Experiment Using a Hybrid Discrete Choice and Latent Variable Model

open access: yesAdvanced Sustainable Systems, EarlyView.
This article explores what drives households to adopt solar PV and battery systems in South East Queensland. Using hybrid discrete choice experiments, it reveals distinct adopter profiles and highlights cost, system size, and energy independence as key motivators.
Mohammad Alipour   +3 more
wiley   +1 more source

Political E-Mail: Protected Speech or Unwelcome Spam? [PDF]

open access: yes, 2003
Candidates for political office are using unsolicited bulk e-mails to reach the electorate. Commonly known as political spam, this campaign tactic is an inexpensive supplement to television, radio, and print ads.
Johansson, Emil, Unell, Fredrik
core   +1 more source

Vingt-cinq ans de téléréalité : Quand la réalité dépasse la fiction [PDF]

open access: yes, 2007
La téléréalité a transformé l’univers de la télévision grand public. Dans ce texte, nous postulons que le phénomène de la téléréalité a connu une évolution en trois temps. La première génération de téléréalité emprunte à la fiction et au documentaire. On
Dupont, Luc
core   +1 more source

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