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CCDC 1835646: Experimental Crystal Structure Determination

Jinxu Qi、Wei Zhao、Yunyun Zheng 等 9 位作者2020-07-16The 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

Quantum modeling of the reduction step of cobalt and copper precursors for metallic nanoparticles synthesis

Maya Guillaumont2020-07-16theses.fr (ABES)

Ce travail théorique a permis d'améliorer la compréhension des processus de réduction impliqués dans la synthèse de nanoparticules métalliques de Cobalt et de Cuivre. Plus particulièrement, le rôle du solvant, de la coordination au métal de transition, et de la formation de nucléi a été mieux définit dans la cadre de…

Chemical and Physical Properties of MaterialsLaser-Ablation Synthesis of Nanoparticlesnanoparticles nucleation surface interactions

Experimental and numerical studies of the interaction of an electron beam with an aluminum target

Nicolas Szalek2020-07-16theses.fr (ABES)

Une des applications des faisceaux intenses d’électrons relativistes est la caractérisation de matériaux soumis à leur irradiation. L’étude des chocs en résultant permet de développer et de valider les équations d’états de ces matériaux. Au CEA/CESTA nousdisposons de deux générateurs qui seront décrits et utilisés dan…

Plasma Diagnostics and ApplicationsElectron and X-Ray Spectroscopy TechniquesLaser-induced spectroscopy and plasma

Graphene-based devices for terahertz technology

Panhui Huang2020-07-16theses.fr (ABES)

Le rayonnement THz est extrêmement attractif pour les études fondamentales de la matière et pour les applications émergentes, telles que la sécurité, l'imagerie médicale et la spectroscopie. Cependant, la gamme spectrale THz reste l'une des régions spectrales les moins exploitées, principalement en raison du manque de…

Photonic and Optical DevicesSemiconductor materials and interfacesGraphene research and applications

Study of the multicaloric effects induced during the structural phase transformation in Heusler compounds

Hugo Dufour2020-07-16theses.fr (ABES)

Le projet de cette thèse est d'évaluer les propriétés multicaloriques, et notamment magnétocaloriques et élastocaloriques éventuellement couplées entre elles des alliages d'Heusler de type Ni-Mn-X (X= In, Co-In,...). C'est une recherche amont pouvant rapidement conduire à la recherche de développement de nouveaux disp…

Advanced Welding Techniques AnalysisIntermetallics and Advanced Alloy PropertiesHeusler alloys: electronic and magnetic properties

Characterization of environmentally representative nanoplastics behavior across a salinity gradient : assessment of their ecotoxicological impacts on flat tree oysters Isognomon alatus

Zélie Venel2020-07-16theses.fr (ABES)

La pollution mondiale des eaux de surface par les plastiques ne cesse de croitre et soulève des problèmes économiques et écologiques. D'après de récentes études, les macro-déchets plastiques marins se dégradent en microparticules puis en nanoparticules par des effets mécaniques et photochimiques. La fraction nanométri…

Microplastics and Plastic Pollutionbiodegradable polymer synthesis and properties

Study on composition dependent phase stability of Ni50MnxIn50-x shape memory alloys by ab-initio simulation

Xiaomeng Liu2020-07-16HAL (Le Centre pour la Communication Scientifique Directe)

A series of first-principle calculations to discover the martensitic transition of the Ni-Mn-In alloys were implemented using the pseudopotential method by VASP and the full charge density method by EMTO-CPA within the framework of the Density Functional Theory (DFT). In the stoichiometric Ni50Mn25In25 alloy, the effe…

Shape Memory Alloy Transformations

A Tight Approximation Algorithm for the Cluster Vertex Deletion Problem

Manuel Aprile、Matthew Drescher、Samuel Fiorini 等 4 位作者2020-07-16arXiv (Cornell University)

We give the first $2$-approximation algorithm for the cluster vertex deletion problem. This is tight, since approximating the problem within any constant factor smaller than $2$ is UGC-hard. Our algorithm combines the previous approaches, based on the local ratio technique and the management of true twins, with a nove…

Nanocluster Synthesis and ApplicationsOptimization and Search ProblemsComplexity and Algorithms in Graphs

On a phase--field model of damage for hybrid laminates with cohesive\n interface

E. Bonetti、Cecilia Cavaterra、Francesco Freddi 等 4 位作者2020-07-16arXiv (Cornell University)

In this paper we investigate a rate--independent model for hybrid laminates\ndescribed by a damage phase--field approach on two layers coupled with a\ncohesive law governing the behaviour of their interface in a one-dimensional\nsetup. For the analysis we adopt the notion of energetic evolution, based on\nglobal minim…

Advanced Mathematical Modeling in EngineeringSolidification and crystal growth phenomenaFluid Dynamics and Thin Films

Nanostructured rigid polyurethane foams with improved specific\n thermo-mechanical properties using Bacterial Nanocellulose as a Hard Segment

Sofia Benavides、Franco Armanasco、Patricia Cerrutti 等 4 位作者2020-07-16arXiv (Cornell University)

Bacterial nanocellulose (BNC) was used to synthesize rigid polyurethane foams\n(RPUFs) based on its reaction with the isocyanate precursor (ISO route) and\nalso by using the conventional procedure (POL route). The results indicated\nthat at only 0.1 wt. % of BNC, drastic improvements of specific elastic\ncompressive m…

Lignin and Wood ChemistryPolymer composites and self-healingPolymer Foaming and Composites

Ultrasoft classical systems at zero temperature

M. Mello、Rogelio Díaz-Méndez、Alejandro Mendoza-Coto2020-07-16arXiv (Cornell University)

At low temperatures ultrasoft particle systems develop interesting phases via the self-assembly of particle clusters. In this study we develop a general zero-temperature analysis fully characterizing the ground state of such models in two and three dimensions, considering the classical system with the restriction of a…

Theoretical and Computational PhysicsMaterial Dynamics and PropertiesPickering emulsions and particle stabilization

Composite & Nanocomposite in 90 Minutes

Pourya Zarshenas2020-07-16Zenodo (CERN European Organization for Nuclear Research)

A composite material (also called a composition material or shortened to composite, which is the common name) is a material which is produced from two or more constituent materials. These constituent materials have notably dissimilar chemical or physical properties and are merged to create a material with properties u…

Nanotechnology research and applicationsPolymer Nanocomposites and Properties

WO 34/46B/014 - Abstract

作者信息未提供2020-07-16Warfare in North America, c. 1756-1815

Title: WO 34/46B/014 - Abstract

Luminescence Properties of Advanced MaterialsPigment Synthesis and PropertiesTransition Metal Oxide Nanomaterials

WO 34/014/104 - Abstract to Major General Bastide

作者信息未提供2020-07-16Warfare in North America, c. 1756-1815

Title: WO 34/014/104 - Abstract to Major General Bastide

Engineering and Material Science ResearchLegal case studies and regulationsDiverse Scientific and Economic Studies

Nanomaterials to Enhance Food Quality, Safety, and Health Impact

José M. Lagarón、Sergio Torres‐Giner、Cristina Prieto2020-07-16OpenAlex

Food quality, safety, and fortification are key aspects to guarantee that foods reach consumers in optimal conditions from the point of view of freshness, microbiology, and health promotion. This book overviews the most recent fundamental and oriented efforts by multidisciplinary researchers and technologists on the a…

Dye analysis and toxicityNanoparticles: synthesis and applications

WO 34/081/186 - Abstract

作者信息未提供2020-07-16Warfare in North America, c. 1756-1815

Title: WO 34/081/186 - Abstract

Luminescence Properties of Advanced MaterialsAmmonia Synthesis and Nitrogen ReductionInorganic Chemistry and Materials

WO 34/031/195 - Abstract

作者信息未提供2020-07-16Warfare in North America, c. 1756-1815

Title: WO 34/031/195 - Abstract

Luminescence Properties of Advanced Materials

WO 34/086/191 - Abstract from Robt Johnson

作者信息未提供2020-07-16Warfare in North America, c. 1756-1815

Title: WO 34/086/191 - Abstract from Robt Johnson

Diverse Scientific and Economic StudiesEngineering and Material Science ResearchPolymer Science and Applications

WO 34/073/073 - Abstract from George Russell

作者信息未提供2020-07-16Warfare in North America, c. 1756-1815

Title: WO 34/073/073 - Abstract from George Russell

X-ray Diffraction in CrystallographyThermal Expansion and Ionic ConductivityTransition Metal Oxide Nanomaterials