Results 131 to 140 of about 16,525 (304)

Near‐Infrared Light‐Driven Zn/Au Janus Micromotors for Multiplex SERS Detection of Anticancer Drugs

open access: yesAdvanced Functional Materials, EarlyView.
Zn/Au Janus micromotors, propelled by thermophoretic effects under NIR light, function as active SERS platforms for single and multiplex detection of anticancer drugs. Their dynamic motion enhances analyte exchange at the Au interface, reducing saturation and competitive adsorption, thereby improving sensitivity and extending the linear detection range.
Tijana Maric   +8 more
wiley   +1 more source

Investigating Cohesive Ties Devices In Students’writings Of Muria Kudus University [PDF]

open access: yes, 2015
Cohesion is the relationship among sentences in the text. The text is concidered text is cohesive, it is automatically coherence. There are two cohesive ties devises; grammatical and lexical cohesive devises.
Utomo, Slamet
core  

Unraveling the Electronic Structure of Silicon Vacancy Centers in 4H‐SiC

open access: yesAdvanced Functional Materials, EarlyView.
The electronic structure of the silicon vacancy in 4H‐SiC is probed via transient absorption spectroscopy, uncovering previously inaccessible excited states of the quartet and doublet spin channels, including the V2' transition. In combination with theoretical analysis, a comprehensive picture of the electronic structure is established.
Ali Tayefeh Younesi   +9 more
wiley   +1 more source

Template‐Confined Synthesis of Shape‐Engineered Single‐Crystal Gold Microplates in Lithographically‐Defined Polymeric Patterns

open access: yesAdvanced Functional Materials, EarlyView.
Single‐crystal gold microplates are high‐performance nanomaterials with an impressive wafer‐based application space. Progress has, however, been tempered by an inability to exert synthetic control over microplate size, shape, and positioning. In this work, control over these parameters is demonstrated using a seed‐mediated synthesis that both confines ...
Debasish Panda   +9 more
wiley   +1 more source

An Analysis of grammatical Cohesive Devices in Spoof Text of New Concept English [PDF]

open access: yes, 2014
Key word: An Analysis of grammatical Cohesive Devices in Spoof Text of New Concept English By LG Alexander. The research focust on cohesive devices used in spoof text of New Concept English By LG Alexander.
Mubarok, Sauqi
core  

THE USE OF COHESIVE DEVICES IN STUDENTS’ ARGUMENTATIVE ESSAYS

open access: yesLinguists : Journal of Linguistics and Language Teaching, 2018
This research aims at describing the use of cohesive devices in argumentative essay made by college students. The objectives of this research were to identify the most cohesion type the students used and to find out the percentage of all types and accuracy of cohesive devices. The design of this research was a descriptive quantitative research.
openaire   +1 more source

Mechanoluminescent HOF Nanotransducers Enabled Sono‐Optogenetics in Parkinsonian Rats

open access: yesAdvanced Functional Materials, EarlyView.
We present a mechanoluminescent system utilizing porous hydrogen‐bonded organic frameworks (HOFs) as a toolkit for focused ultrasound‐triggered, non‐invasive light delivery to the deep brain in rats. This approach enables the specific activation of PV‐GPe neurons in dopamine‐depleted Parkinson's disease rat models, resulting in a comparable alleviation
Wenliang Wang   +18 more
wiley   +1 more source

Necessity of Applying Cohesive Devices in College Listening EFL Teaching

open access: yes, 2018
Cohesion Theory of Halliday and Hasan is widely applied in different subjects of EFL teaching, particularly in reading comprehension, writing and translation practice. However, It is not very often applied in college listening to EFL teaching. As grammar
FU, Chunxia
core   +1 more source

Pronominal Antecedents as Cohesive Devices in Translation

open access: yes
Cohesion is a critical aspect of text construction, ensuring logical flow and clarity in communication. Among the cohesive devices employed in discourse, pronominal references stand out as key tools for maintaining unity within a text. These references, primarily pronouns, act as substitutes for nouns or noun phrases, linking sentences and ideas while ...
openaire   +1 more source

Designed Lewis Acid–Base Passivation for High Performance Perovskite Solar Cells

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Silicon's high cost and long energy payback time remain major barriers to the global expansion of solar power. In contrast, metal–halide perovskites offer abundant, solution‐processable absorbers, and have achieved efficiencies of 25%–30%, positioning them as strong competitors to silicon.
Afna Manaf   +4 more
wiley   +1 more source

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