Results 21 to 30 of about 4,556,772 (353)

Precise Molecular Design of a Pair of New Regioisomerized Fluorophores With Opposite Fluorescent Properties

open access: yesFrontiers in Chemistry, 2022
Aggregation-induced emission (AIE) has attracted much attention in the past 2 decades. To develop novel AIE-active materials, ACQ-to-AIE transformation via regioisomerization is one of the most straightforward method. However, most of the reported ACQ-to-
Zexin Wang   +16 more
doaj   +1 more source

Isoglitter [PDF]

open access: yes, 2011
Described herein is a novel crystalline pattern in space group Ammm, that is a model of a C allotrope. This so-called isoglitter structure-type is a model of a graphite-diamond hybrid.
Bin Wen   +2 more
core   +4 more sources

Remarkable Enhancement in Electrochemical Performances of La-Mg-Ni-based Alloy Decorated with the Reduced Graphene Oxide Supported Cobalt

open access: yesInternational Journal of Electrochemical Science, 2020
A reduced graphene oxide supported cobalt (Co@G) was synthesized via a wet-chemical method and was then introduced into a La0.7Mg0.3 (Ni0.85Co0.15) 3.5 alloy (designated as La-Mg-Ni) by means of mechanical alloying.
Dongyuan Huang   +6 more
doaj   +1 more source

Broad-class volatile organic compounds (VOCs) detection via polyaniline/zinc oxide (PANI/ZnO) composite materials as gas sensor application

open access: yesHeliyon, 2023
Metal-oxide doped conductive polymers have been investigated as sensors in the field of gas-sensing. Recent developments have highlighted the role of intrinsically conductive polymers, that have reportedly offered high surface response towards the ...
Juanito Raphael F. Foronda   +4 more
doaj   +1 more source

Muzicalitate narativă în romanul românesc / Narrative Musicality in the Romanian Novel [PDF]

open access: yesIncursiuni în imaginar, 2016
The present research focuses on the embodiment of the relationship music-literature in the Romanian prose of the 20th century. Two fundamental directions are followed: the first is connected to the introduction of music in the literary text by various ...
Alina Bako
doaj   +1 more source

Narrative structure in translation of Jean Webster’s novel Daddy- Long-Legs “ صاحب الظل الطويل ” by Batinah Ibrahim: a narratology perspective

open access: yesInsights into Language, Culture and Communication, 2023
The narrative structure is always present in the story, whether consciously or unconsciously the story contains a narrative structure. This study discusses the narrative structure contained in the novel Shahib adz Dzilli ath Thawil by Jean Webster.
Titin Ardiyanti, Abdul Basid
doaj   +1 more source

Influence of Superplasticizers on the Diffusion-Controlled Synthesis of Gypsum Crystals

open access: yesCrystals
Gypsum (CaSO4·2H2O) crystallization underpins numerous industrial processes, yet its response to chemical admixtures remains incompletely understood. This study investigates diffusion-controlled crystal growth in a coaxial test tube system to evaluate ...
F. Kakar   +3 more
doaj   +1 more source

El enigma de las montañas reales: propuesta narrativa de David Toscana

open access: yesStudia Romanica Posnaniensia, 2013
The objective of this paper is to reflect on some features of David Toscana’s novel Los puentes de Königsberg. In this contribution by the Northern Mexican writer there are unusual parallelisms between different realities of the cities of Monterrey ...
Iwona Kasperska
doaj   +1 more source

A novel multigrid method for electronic structure calculations

open access: yes, 2001
A general real-space multigrid algorithm for the self-consistent solution of the Kohn-Sham equations appearing in the state-of-the-art electronic-structure calculations is described.
A. Brandt   +33 more
core   +1 more source

Surface-Activated Zirconia Nanotubes with UV-Assisted Mg Deposition: Novel Bioinstructive Implants

open access: yesJournal of Functional Biomaterials
Modern bioimplants increasingly depend on surface-engineered functionality to elicit adaptive biological responses. One promising strategy involves the electrodeposition of bioresponsive elements such as magnesium (Mg), which plays a critical role in ...
Swathi N. V. Raghu   +3 more
doaj   +1 more source

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