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Structural transformations and desirable electronic properties of low-temperature grown ruthenium oxide films under nitrogen atmosphere

Chuanwei Huang、Chuanwei Huang、Peiqi Qiu 等 9 位作者2020-07-18Ceramics International

Sr 2 RuO 4 has recently attracted intense attentions for its intriguing physical properties. However, the ultra-high growth temperature (≥1000 °C) poses a major challenge for fabricating high-quality Sr 2 RuO 4 films. In sharp contrast to effort previously attempted in traditional oxygen atmosphere, herein, a nitrogen…

Magnetic and transport properties of perovskites and related materialsAdvanced Condensed Matter PhysicsElectronic and Structural Properties of Oxides

Quenching effect of oscillating potential on anisotropic resonant transmission through a phosphorene electrostatic barrier

Rudro R. Biswas、Chittaranjan Sinha2020-07-18arXiv (Cornell University)

The anisotropy in resonant tunneling transport through an electrostatic barrier in mono layer black phosphorus either in presence or in absence of an oscillating potential is studied. Non-perturbative Floquet theory is applied to solve the time dependent problem and the results obtained are discussed thoroughly. The r…

Graphene research and applications2D Materials and ApplicationsQuantum and electron transport phenomena

Development and Characterization of Hybrid Composite using Pineapple and Glass Fibers

S C Chiranth2020-07-18International Journal of Engineering Research and

Development and Characterization of Hybrid Composite using Pineapple and Glass Fibers - written by Chiranth S C , Keerthiprasad K S , Sandeep B published on 2020/07/18 download full article with reference data and citations

Nanocomposite Films for Food PackagingNatural Fiber Reinforced CompositesAdvanced Cellulose Research Studies

CCDC 2015620: Experimental Crystal Structure Determination

Manoj K. Jana、Ruyi Song、Haoliang Liu 等 10 位作者2020-07-18The Cambridge Structural Database

An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space grou…

Crystallization and Solubility StudiesX-ray Diffraction in Crystallography

Laser-Driven Growth of Semiconductor Nanowires from Colloidal Nanocrystals via the Young-Laplace Effect

Elena P. Pandres、Matthew J. Crane、E. James Davis 等 5 位作者2020-07-18arXiv (Cornell University)

The ability to produce nanowires through vapor- and solution-based processes has propelled nanowire material systems toward a wide range of technological applications. Conventional, vapor-based nanowire syntheses have enabled precise control over nanowire composition and phase. However, vapor-based nanowire growth emp…

Quantum Dots Synthesis And PropertiesNanowire Synthesis and ApplicationsNonlinear Optical Materials Studies

Convective and conductive selection criteria of a stable dendritic growth and their stitching

Liubov V. Toropova、Dmitri V. Alexandrov、P. K. Galenko2020-07-18OpenAlex

The paper deals with the analysis of stable thermo-solutal dendritic growth in the presence of intense convection. The n-fold symmetry of crystalline anisotropy as well as the two- and three-dimensional growth geometries are considered. The steady-state analytical solutions are found with allowance for the convective-…

Solidification and crystal growth phenomenaCrystallization and Solubility Studies

Performance Analysis of Metaheuristic Optimization Algorithms in Estimating the Interfacial Heat Transfer Coefficient on Directional Solidification

Gianfranco Stieven、EDILMA OLIVEIRA、Erb F. Lins2020-07-18arXiv (Cornell University)

In this paper is proposed an evaluation of ten metaheuristic optimization algorithms applied on the inverse optimization of the Interfacial Heat Transfer Coefficient (IHTC) coupled on the solidification phenomenon. It was considered an upward directional solidification system for Al-7wt.% Si alloy and, for IHTC model,…

Aluminum Alloy Microstructure PropertiesAdditive Manufacturing Materials and ProcessesSolidification and crystal growth phenomena

Synthesis of ultrahigh-quality monolayer molybdenum disulfide through in-situ defect healing with thiol molecules

Simin Feng、Junyang Tan、Shilong Zhao 等 10 位作者2020-07-18arXiv (Cornell University)

Monolayer transition metal dichalcogenides (TMDCs) are two-dimensional (2D) materials with many potential applications. Chemical vapour deposition (CVD) is a promising method to synthesize these materials. However, CVD-grown materials generally have poorer quality than mechanically exfoliated ones and contain more def…

Graphene research and applications2D Materials and ApplicationsMXene and MAX Phase Materials

Deposition and Properties of Amorphous TiBN/AlCrYN Multilayer Coatings with Various Modulation Periods

Wei Dai、Fan Liu、Qimin Wang2020-07-18Scanning

In this paper, multilayer coatings consisted of amorphous AlCrYN layers and TiBN layers were deposited by the cosputtering technique. The influence of the modulation period of the multilayer coatings on the structure, mechanical properties, and oxidation behavior of the coatings was studied carefully by using scanning…

Advanced ceramic materials synthesisMetal and Thin Film MechanicsDiamond and Carbon-based Materials Research

Contribution of Nanotechnology and Nanomaterials to the Treatment of Diabetic Patients by Aid of Novel Inventions

Shiva Najigivi、Seyedahmadreza Mirmotallebi、Alireza Najigivi2020-07-18Asian Journal of Chemical Sciences

Nanoscience and Nanotechnology are highly growing their significance in diabetic supplies and research nowadays. It is an area that included nanomaterials, nanosensors and nanostructures as well as nanoparticle projects and also their usage in human health research. Particularly, nanotechnology helps to the production…

Nanoparticle-Based Drug DeliveryPancreatic function and diabetesAdvanced Drug Delivery Systems

Nanoemulsion Fuel Additive Used as a Diesel Combustion Catalyst

Richard Hicks2020-07-18Journal of Combustion

This research article discloses how a uniquely structured fuel additive can easily be mixed with commercially available diesel fuel to produce an extremely stable nanoemulsion fuel. Even when using an ultralow dose (125 ppm), the additive still creates a large and catalytically active surface area using billions of na…

Advanced Combustion Engine TechnologiesCatalytic Processes in Materials ScienceBiodiesel Production and Applications

Synthesis, Functionalized and Characterization of Magnetic Fe3O4 Nanoparticles Protected with MCM-41 Mesoporous

Ardeshir Shokrollahi、Salimeh Abbasi、Shaghayegh Mohammadpour Shirazi2020-07-18Advanced Materials Letters

In this article the synthesis of Fe3O4@MCM-41@NH-2,6-pydc as good adsorbent with potential of many applications, by coprecipitation method, was reported. For this purpose, Fe3O4 was synthesized, then protected with MCM-41 as a shell. Afterward, Fe3O4@MCM-41 functionalized by 2,6-pyridine dicarboxylic acid (pydc) after…

Nanoparticle-Based Drug DeliveryX-ray Diffraction in Crystallography

Enhanced Electrochemical Reduction of CO2 by Zeolitic Imidazolate Frameworks-8 Supported Silver Nanoparticles

Zhihong Zhuang、Yicheng Zhang、Liang Hu 等 6 位作者2020-07-18Advanced Materials Letters

Silver (Ag) is a typical catalyst for CO2 electroreduction. To improve the CO faradaic efficiency, ZIF-8 supported thiol-capped Ag nanoparticles (Ag NPs) of about 3.9 nm were facilely synthesized by reducing Ag + in ZIF-8 suspension in the presence of thiol-containing mercaptopropionic acid (MPA) molecules. MPA can in…

Advanced Photocatalysis TechniquesCO2 Reduction Techniques and CatalystsCovalent Organic Framework Applications

Simulation of continuous random process according to the specified sequence of extremes

I. V. Gadolina、Р И Зайнетдинов、T. P. Gryzlova 等 4 位作者2020-07-18Industrial laboratory Diagnostics of materials

A method has been developed for converting a discrete sequence of extrema into a continuous process. The relevancy of the problem is attributed to the necessity of an approximate estimation of spectral density in in testing materials and structures under random (irregular) loading. A great bulk of available experiment…

Fatigue and fracture mechanicsEngineering Diagnostics and ReliabilityMaterial Properties and Failure Mechanisms

Copper Sulfate Pentahydrate Target Behavior During Pulsed Laser Deposition to Produce Dichroic Coatings for Beam Splitters

Alexandru Cocean、Iuliana Cocean、Cristina Postolachi 等 7 位作者2020-07-18IOP Conference Series Materials Science and Engineering

Copper sulfate pentahydrate (CuSO4·5H2O) used as target in the pulsed laser deposition (PLD) process led to producing thin films with dichroic properties. The coatings were applied on glass slab and hemp fabrics. Investigation of CuSO4·5H2O transformation during ablation and deposition based on FTIR analysis showed th…

Copper-based nanomaterials and applicationsSurface Roughness and Optical MeasurementsLaser-Ablation Synthesis of Nanoparticles

A study of multistage interconnection networks operating with wormhole routing and equipped with multi-lane storage

Eleftherios Stergiou2020-07-18International Journal of Parallel Emergent and Distributed Systems

Multistage interconnection networks (MINs) provide critical communication resources between network components with an attractive cost/performance relation. In this paper, a novel architecture for a MIN is proposed. In contrast to other existing networks, this new architecture operates via wormhole routing using a mul…

Advancements in Battery MaterialsSupercapacitor Materials and FabricationInterconnection Networks and Systems

EFFECT OF THE CALCINATION TEMPERATURE ON THE DIELECTRIC PROPERTIES OF 0.94NA0.5BI0.5TIO3–0.06BATIO3 CERAMICS

Ruifang Wu、Ruijie Duan、Linlin Liang 等 5 位作者2020-07-18Surface Review and Letters

With the miniaturization of electronic products, the portability and the critical need of clean energy for environment have led to the development of lead-free electroceramics. In this work, lead-free dielectric ceramics of 0.94Na[Formula: see text]Bi[Formula: see text]TiO3–0.06BaTiO3 (NBT–0.06BT) are synthesized by w…

Ferroelectric and Piezoelectric MaterialsMicrowave Dielectric Ceramics SynthesisDielectric properties of ceramics

Synthesis 1,1-Dibutoxybutane from Single Reagent of n-Butanol Using Cr/Activated Carbon Catalyst

Iip Izul Falah、Mokhammad Fajar Pradipta、Alvan Luthfi Rinaldi 等 4 位作者2020-07-18Indonesian Journal of Chemistry

Synthesis of 1,1-dibutoxybutane from the single reagent of n-butanol using Cr/Activated Carbon (Cr/AC) as a catalyst has been done. The aims of this research were to evaluate the effect of temperature, amount of catalyst, and alcohol flow rate towards the yield of 1,1-dibutoxybutane. Activated carbon (AC) was prepared…

Mesoporous Materials and CatalysisCatalysis for Biomass ConversionCatalysis and Oxidation Reactions

Facile preparation of oyster shells–derived versatile Ca–Fe–O porous materials as Fenton-like reagent for environmental remediation

Zhiyu Liang、Guiyang Yan2020-07-18Functional Materials Letters

Recently, utilizing biomass to synthesize novel functional materials has been a focus of significant interests in a myriad of fields such as environmental remediation. Herein, Ca–Fe–O porous materials were successfully synthesized by utilizing oyster shells and K2FeO4 according to a simple one-pot method. According to…

Iron oxide chemistry and applicationsLayered Double Hydroxides Synthesis and ApplicationsNanomaterials for catalytic reactions