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Now showing items 24016-24035 of 50320
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Surface-type nonvolatile electric memory elements based on organic-on-organic CuPc-H
( Institute of Physics Publishing , 2015 , Article)A novel surface-type nonvolatile electric memory elements based on organic semiconductors CuPc and H2Pc are fabricated by vacuum deposition of the CuPc and H2Pc films on preliminary deposited metallic (Ag and Cu) electrodes. ... -
Surfactant for Enhanced Rheological, Electrical, and Electrochemical Performance of Suspensions for Semisolid Redox Flow Batteries and Super capacitors
( WILEY-VCH Verlag GmbH & Co. , 2015 , Article)A suspension of Li4Ti5O12 and of Ketjen black in a solution of 1?m lithium bis(trifluoromethanesulfonyl)imide in propylene carbonate is studied as the anolyte for semisolid redox flow batteries. The rheological behavior ... -
Surfactant induced microwave disintegration for enhanced biohydrogen production from macroalgae biomass: Thermodynamics and energetics
( Elsevier , 2022 , Article)This research work aimed about the enhanced bio-hydrogen production from marine macro algal biomass (Ulva reticulate) through surfactant induced microwave disintegration (SIMD). Microwave disintegration (MD) was performed ... -
Surfactant therapy for meconium aspiration syndrome in neonates: A systematic overview of systematic reviews and recent clinical trials
( Becaris Publishing Ltd , 2020 , Article)Aim: To conduct a systematic overview of systematic reviews (SRs) and randomized clinical trials (RCTs) on surfactant therapy in neonatal meconium aspiration syndrome. Methods: We searched EMBASE, PROQUEST and PubMed to ... -
Surfactant-aided impregnation of MnF2 into CNT fabrics as cathode material with high electrochemical performance for lithium ion batteries
( Elsevier , 2018 , Article)© 2018 Elsevier Ltd MnF2 infiltrated-CNT fabrics was prepared by surfactant-aided impregnation of MnSiF6 precursors in acid-treated CNT fabric followed by annealing MnSiF6-loaded CNT fabric. The structural and morphological ... -
Surfactant-templating strategy for ultrathin mesoporous TiO2 coating on flexible graphitized carbon supports for high-performance lithium-ion battery
( Elsevier Ltd , 2016 , Article)The electrochemical performance of nanocomposites could greatly be improved by rationally designing flexible core-shell heterostructures. Typically, the uniform coating of a thin mesoporous crystalline transition metal ... -
Surfactant/organic solvent free single-step engineering of hybrid graphene-Pt/TiO2 nanostructure: Efficient photocatalytic system for the treatment of wastewater coming from textile industries
( Nature Publishing Group , 2018 , Article)In this study, hybrid graphene-Pt/TiO2 nanostructure were synthesized by single-step, inexpensive and surfactant/organic solvent free route; hydrothermal technique. The physicochemical properties of hybrid graphene-Pt/TiO2 ... -
Surgical management and outcomes of traumatic global brachial plexus injury: A concise review and our center approach
( Walter de Gruyter , 2023 , Article)Global brachial plexus injury (GBPI) mainly affects adults and causes severe life-changing consequences that lead to the deterioration of patients' quality of life. Several surgical approaches have been described and ... -
Surgical management of Encapsulating Peritoneal Sclerosis (EPS) in children: international case series and literature review.
( Springer , 2021 , Article)Encapsulating Peritoneal Sclerosis (EPS) is a rare phenomenon in paediatric patients with kidney failure treated with peritoneal dialysis (PD). This study highlights clinical challenges in the management of EPS, with ... -
Surpassing the current limitations of high purity H2 production in microbial electrolysis cell (MECs): Strategies for inhibiting growth of methanogens
( Elsevier B.V. , 2018 , Article Review)Microbial electrolysis cells (MECs) are perceived as a potential and promising innovative biotechnological tool that can convert carbon-rich waste biomass or wastewater into hydrogen (H2) or other value-added chemicals. ... -
A Surrogate Assisted Quantum-Behaved Algorithm for Well Placement Optimization
( Institute of Electrical and Electronics Engineers Inc. (IEEE) , 2022 , Article)The oil and gas industry faces difficulties in optimizing well placement problems. These problems are multimodal, non-convex, and discontinuous in nature. Various traditional and non-traditional optimization algorithms ... -
Surrogate data test for nonlinearity of EEG signals: A newborn EEG burst suppression case study
( Elsevier Inc. , 2017 , Article)This paper applies the surrogate data method to investigate the presence of nonlinearity in neonatal electroencephalogram (EEG) burst suppression (B/S) patterns in order to rationalize the use of nonlinear methods for ... -
Surround-Screen Mobile based Projection: Design and Implementation of Mobile Cave Virtual Reality
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Article)Virtual Reality (VR) is the employment of computer devices to simulate real or imaginary environments. Conventional user interfaces stresses the usage of screen displays to interact with the developed environment. The ... -
Survey about public perception regarding smart grid, energy efficiency & renewable energies applications in Qatar
( Elsevier Ltd , 2018 , Article Review)In a low-carbon and sustainable future, smart grids have a key role to play not only in saving energy with demand and supply-side management of energy systems, but also in optimizing the integration of a wider range of ... -
Survey Among Healthcare Professionals On The Implications Of Pharmacogenetics And Its Limitations
( Hamad bin Khalifa University Press (HBKU Press) , 2014 , Conference Paper)Pharmacists are expected to play an important role in applying pharmacogenetic discoveries to patient care. Despite the increased attention to genetic research in Qatar, clinicians' attitude towards pharmacogenetics' ... -
Survey and identification of date palm pathogens and indigenous biocontrol agents
( American Phytopathological Society , 2020 , Article)Fungal diseases are considered a major threat to plant growth and productivity. However, some beneficial fungi growing in the same environment protect plants from various pathogens, either by secreting antifungal metabolites ... -
A survey of cyber-physical attacks and detection methods in smart water distribution systems
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Article)Modern technologies empower water distribution systems (WDS) for better services in the processes of water supply, storage, distribution, and recycling. They improve real-time monitoring, automating, and managing. However, ... -
Survey of Immersive Techniques for Surgical Care Telemedicine Applications
( Institute of Electrical and Electronics Engineers Inc. , 2021 , Conference Paper)Telemedicine is one of the rising and innovative tools in medicine that allows the remote delivery of health services over the internet. This technology enables people who do not have direct and urgent access to expert ... -
Survey of Information Visualization Techniques for Enhancing Visual Analysis
( Institute of Electrical and Electronics Engineers Inc. , 2017 , Conference Paper)Visualization of data helps to transform a problem into a perceptual task that is easier to comprehend. It helps users to perceive patterns from large amount of data in order to make informed decisions. When visualization ... -
A Survey of Internet Financial Reporting in Bahrain.
( Qatar University , 2008 , Article)This paper investigates the extent and variety of internet financial reporting (IFR) by companies listed on the Bahrain Stock Exchange (BSE). While IFR is fast becoming the norm in western countries, there is little empirical ...