Results 101 to 110 of about 226,936 (264)

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

Advanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel, Haotian Lu, Jiayan Zhang, Desheng Yao, Ananya Bhardwaj, Ramiro Contreras, Karim Sabra, Xiaoyu (Rayne) Zheng   +7 more
wiley   +1 more source

Large‐Area 2D Metasurface‐Based Triboelectric E‐Skin Arrays: Contact & Proximity Tactile Mapping with Broadband Acoustic Readouts

Advanced Materials, EarlyView.
Metasurface‐engineered NC‐TENG arrays integrate tactile pressure mapping, non‐contact gesture sensing, and acoustic signal readouts in one ultrathin module, and outperforms pristine PDMS in terms of electrical output and real‐time spatial mapping for next‐gen wearables.
Injamamul Arief, Swagato Sarkar, Anik Kumar Ghosh, Osvalds Verners, Kamal Kumar Meena, Su‐Hyeong Lee, Soosang Chae, Tobias A. F. König, Beate Krause, Andreas Fery, Mehmet Sait Özer, Anindya Nag, Amit Das   +12 more
wiley   +1 more source

Textual structure of Ukrainian as a foreign language lesson (based on the topic “Mental health, psychological supportˮ).

Викладання мов у вищих навчальних закладах освіти на сучасному етапі: Міжпредметні зв'язки
The article examines the problem of textual organization of a lesson in Ukrainian as a foreign language (UFL), which is a significant issue in contemporary language teaching methodology.
H. Shvets
doaj   +1 more source

Embedding academic socialisation within a language support program: An Australian case study

International Journal of the First Year in Higher Education, 2014
This paper describes discipline-specific transition support utilised to follow-up the Post-Entry Language Assessment (PELA) recently introduced at Edith Cowan University as one strategy to address declining rates of English language proficiency ...
Shelley Beatty, Ashok Collins, Maureen Buckingham   +2 more
doaj   +1 more source

The efects of peer corrective feedback trainning in face to face interaction and synchronousvideo-based computer-mediated comunication [PDF]

, 2016
Tesis (Profesor de Inglés para la Enseñanza Básica y Media y al grado académico de Licenciado en Educación)This quasi-experimental study was conducted in a private school, in Santiago, Chile, with four groups formed by 9th graders with the same L1 ...
Aravena Armijo, Daniela, Pavez Ramírez, Felipe, Ravi Kewlani, Daniel, Rodríguez Tamayo, Luz, Valenzuela Arriagada, Camila, Villagrán Prado, Camila   +5 more
core  

Actuation of Cell Layers in Three Dimensions

Advanced Materials, EarlyView.
ABSTRACT The alignment of fibers and cells in living tissues affect their mechanical properties and functionality. In this context, one can draw an analogy between tissues and nematic liquid crystal elastomers. We explore this analogy by growing fibroblasts on 2D‐patterned substrates and observing the contraction of cell sheets upon detachment from the
Kirsten Endresen, Aniruddh Murali, Birte C. Geerds, Grecia M. Valenzuela Portillo, Maria Bloksgaard, Daniel J.G. Pearce, Francesca Serra   +6 more
wiley   +1 more source

Axiological Foundations for Legal Discourse: Axioms of Law

Научный диалог, 2017
The article is devoted to the axioms of law as a value-regulatory foundations for legal discourse, explaining the choice of actions and directing the development of the communicative events in the institutional environment.
I. V. Palashevskaya
doaj   +1 more source

Increased Endurance of Nonvolatile Photonics Enabled by Nanostructured Phase‐Change Materials

Advanced Materials, EarlyView.
Tapered and segmented islands of the phase‐change material (PCM) antimony selenide (Sb2Se3) integrated on silicon microring resonators enable ultra‐low‐loss, high‐endurance, non‐volatile photonic tuning. The nanostructured PCM design suppresses interfacial scattering and thermal stress, achieving record endurance over 100 million electrical switching ...
Jayita Dutta, Andrew Tang, Brian Mills, Rui Chen, Arnab Manna, Gokul Nath SJ, Virat Tara, Dennis Callahan, Cosmin Constantin Popescu, Juejun Hu, Arka Majumdar   +10 more
wiley   +1 more source

Fakt versus Fake: Kommunikative Strategien in Faktenchecks auf Instagram

Linguistik Online
The COVID-19 pandemic has caused uncertainty in society and thus created a breeding ground for fake news. In social media in particular, targeted disinformation was and is practiced in order to emotionalize, confuse and manipulate users to achieve ...
Judith Stelter
doaj   +1 more source