Results 41 to 50 of about 39,725 (284)

Harnessing the Orientation of Columnar Discotic Liquid Crystals for Narrowband Blue Emission with Enhanced Out‐Coupling Efficiency Toward Improvement of SP‐OLEDs Performance

Advanced Functional Materials, EarlyView.
Solution‐processed OLEDs containing discotic liquid‐crystalline MR‐TADF emitters are reported. Supramolecular self‐assembly induces homeotropic columnar alignment, enforcing preferential horizontal orientation of the emitter transition dipole moment in spin‐coated films, which leads to an enhancement in the device light outcoupling efficiency while ...
Joydip De, Abhishek Kumar Gupta, Džiugas Litvinas, Francisco Tenopala‐Carmona, Matthias Lehmann, Malte C. Gather, Eli Zysman‐Colman   +6 more
wiley   +1 more source

Terminological Collocation as Object under Study

Научный диалог, 2019
The article is devoted to terminological collocations as one of the types of stable word combinations. The main approaches to defining terminological (specialized) collocations based on the works of a number of domestic and foreign authors are considered.
I. O. Onal
doaj   +1 more source

Isolation Defines Identity: Functional Consequences of Extracellular Vesicle Purification Strategies

Advanced Healthcare Materials, EarlyView.
Four extracellular vesicle purification strategies are compared using ovarian‐cancer ascites and ES‐2 cell supernatants. A novel workflow links purification to function by combining particle‐normalized proteomics with matched cell‐free and cell‐based assays.
Christian Preußer, Dolores J. Salander, Witold Szymanski, Johannes Graumann, Yukai Wang, Kai Zhao, Jörg W. Bartsch, María Gómez‐Serrano, Daniel Bachurski, Silke Reinartz, Elke von Pogge von Strandmann   +10 more
wiley   +1 more source

The Influence of the L1 on L2 Collocation Processing in Tamil-English Bilingual Children

Languages
This study examines the influence of Tamil (L1) on the processing of English (L2) collocations during reading for Tamil-English bilingual children. Building on existing research in formulaic language, we used an online processing tool to investigate ...
Roopa Leonard, Holly Joseph, Michael Daller   +2 more
doaj   +1 more source

Lexical and Grammatical Collocations in Writing Production of EFL Learners [PDF]

Journal of Applied Linguistics, 2012
Lewis (1993) recognized significance of word combinations including collocations by presenting lexical approach. Because of the crucial role of collocation in vocabulary acquisition, this research set out to evaluate the rate of collocations in Iranian ...
Maryam Bahardoust, Mohammad Raouf Moeine
doaj  

Testing controlled productive knowledge of adverb-verb collocations in junior researchers using English as a foreign language

Stellenbosch Papers in Linguistics, 2016
The present study examines English as a Foreign Language (EFL) junior researchers’ use of adverb-verb collocations of academic vocabulary in both free written and controlled productions. A small corpus was compiled and analysed in order to identify verbs
Nizonkiza, Déogratias , Van De Poel, Kris   +1 more
doaj   +1 more source

Perspective: OLED Displays Singing with the Blues

Advanced Materials, EarlyView.
While blue pixels consume approximately 50% of the energy of OLED display front planes, in the 25 years since their invention, 100% internal efficiency triplet‐controlled phosphorescent OLEDs have not met the stability standards necessary for their adoption.
Stephen R. Forrest, Claire Arneson, Haonan Zhao   +2 more
wiley   +1 more source

Improving academic literacy by teaching collocations

Stellenbosch Papers in Linguistics, 2017
This study explores the effect of teaching collocations on building academic vocabulary and hence improving academic writing abilities. A pre-/post-test experimental design was used to analyse collocations produced in two tasks completed by the study’s ...
Nizonkiza, Déogratias
doaj   +1 more source

Sleep Alters the Velocity of Physiological Brain Pulsations in Humans

Advanced Science, EarlyView.
Sleep alters I/CSF oscillatory flow, driven by increased respiratory (29%) and vasomotor pulsation (21%) velocities, while cardiovascular pulsations decreased by (22%). Velocity is quantified using optical flow analysis of MREG data. Spectral power increases alongside these pulsations (spatial correlation, r = 0.35 and r = 0.39, respectively ...
Ahmed Elabasy, Heta Helakari, Tommi Väyrynen, Zalán Rajna, Niko Huotari, Lauri Raitamaa, Ville Isokoski, Matti Järvelä, Mika Kaakinen, Johanna Piispala, Mika Kallio, Vesa Korhonen, Tapio Seppänen, Vesa Kiviniemi   +13 more
wiley   +1 more source

Nanoscale Mapping of the Subcellular Glycosylation Landscape

Advanced Science, EarlyView.
Using multiplexed super‐resolution imaging with fluorophore‐labeled lectins, this study reports intracellular glycosylation at the nanoscale across organelles and synaptic specializations. Extending glycan analysis beyond the cell surface, Glyco‐STORM reveals distinct glycosylation nanodomains in the ER, Golgi, lysosomes, and synaptic sites.
Helene Gregoria Schroeter, Steffen Sass, Mike Heilemann, Thomas Kuner, Maja Klevanski   +4 more
wiley   +1 more source