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High-temperature furnace and cell holder developed for molten salt characterizations

Anashe Bandari2020-08-14Scilight

The devices allow for investigation of molten salt characteristics under extreme temperature and radiation conditions, contributing to the development of molten salt nuclear power reactors.

Nuclear reactor physics and engineeringMolten salt chemistry and electrochemical processesNuclear materials and radiation effects

Research data underlying: Thiol-Anchored TIPS-Tetracene Ligands with Quantitative Triplet Energy Transfer to PbS Quantum Dots and Improved Thermal Stability

Zhilong Zhang、Victor Gray、Simon Dowland 等 9 位作者2020-08-14Apollo (University of Cambridge)

Data underlying figures and conclusions in: Thiol-Anchored TIPS-Tetracene Ligands with Quantitative Triplet Energy Transfer to PbS Quantum Dots and Improved Thermal Stability Data files are: TETCA_PLQE_nT.txt TETSH_PLQE_nT.txt These two files contain the measured data for QDs with the two different ligands TETCA and T…

Quantum Dots Synthesis And PropertiesConducting polymers and applicationsMolecular Junctions and Nanostructures

Research data supporting "Breaking the Selection Rules of Spin-Forbidden Molecular Absorption in Plasmonic Nanocavities"

Femi Ojambati、William Deacon、Rohit Chikkaraddy 等 9 位作者2020-08-14OpenAlex

The experimental data were taken in the NanoPhotonics Group at the Cavendish Laboratory (University of Cambridge). The dataset is for the journal article, Breaking the Selection Rules of Spin-Forbidden Molecular Absorption in Plasmonic Nanocavities. The photoluminescent spectra were taken with an electron multiplying…

Gold and Silver Nanoparticles Synthesis and ApplicationsPlasmonic and Surface Plasmon ResearchCopper-based nanomaterials and applications

High temperature strength retention of Cu/Nb nanolaminates through dynamic strain ageing

Zhilin Liu、J. Snel、Torben Boll 等 7 位作者2020-08-14arXiv (Cornell University)

The mechanical properties of Cu/Nb metallic nanolaminates with different layer thickness (7, 16, 34 and 63 nm) were studied by means of micropillar compression tests from room temperature to 400 C. Both strain-rate jump and constant strain rate tests were carried out and they showed evidence of dynamic strain ageing i…

Microstructure and mechanical propertiesMetal and Thin Film MechanicsAdvanced materials and composites

Designing Sub-20 nm Nanocarriers for Small Molecule Delivery: Interplay among Structural Geometry, Assembly Energetics, and Cargo Release Kinetics

Benson T. Jung、Marc Lim、Katherine Jung 等 7 位作者2020-08-14bioRxiv (Cold Spring Harbor Laboratory)

Abstract Biological constraints in diseased tissues have motivated the need for small nanocarriers (10-30 nm) to achieve sufficient vascular extravasation and pervasive tumor penetration. This particle size limit is only an order of magnitude larger than small molecules, such that cargo loading is better described by…

Nanoparticle-Based Drug DeliveryPolymer Surface Interaction StudiesDendrimers and Hyperbranched Polymers

VLF Dielectric Response and HF Localized Dielectric Discharge Measurement for Rotating Machine Insulation Assessment

P. Nimsanong、Norasage Pattanadech2020-08-14Journal of Mobile Multimedia

This paper represents the very low frequency (VLF) dielectric response and high frequency (HF) localized dielectric discharge measurement for rotating machine insulation assessment. The integral conditions of stator winding insulation, the so-called aging condition, were investigated by the dielectric response measuri…

High voltage insulation and dielectric phenomenaLightning and Electromagnetic PhenomenaPower Transformer Diagnostics and Insulation

Synthesis and crystallographic characterization of diphenylamide rare-earth metal complexes Ln(NPh2)3(THF)2 and [(Ph2N)2 Ln(μ-NPh2)]2

Chad T. Palumbo、Christopher M. Kotyk、Joseph W. Ziller 等 4 位作者2020-08-14Acta Crystallographica Section E Crystallographic Communications

Studies of the coordination chemistry between the diphenylamide ligand, NPh2, and the smaller rare-earth Ln III ions, Ln = Y, Dy, and Er, led to the structural characterization by single-crystal X-ray diffraction crystallography of both solvated and unsolvated complexes, namely, tris(diphenylamido-κN)bis(tetrahydrofur…

Organometallic Complex Synthesis and CatalysisMagnetism in coordination complexesLanthanide and Transition Metal Complexes

Exploring the elastocaloric switching effect and its mechanism

Chris Patrick2020-08-14Scilight

Researchers observe the elastocaloric switching effect in Co-based alloys, a phenomenon that could have applications in more efficient and environmentally friendly refrigeration technology of the future.

Advanced Thermoelectric Materials and Devices

Schemes for realizing topological superconductivity in monolayer $\beta$-Bi$_2$Pd: A tight-binding model study

Xin-Hai Tu、Pengfei Liu、Wen Yin 等 5 位作者2020-08-14arXiv (Cornell University)

In light of tight-binding model, we investigate the emergence of high-order Dirac point and quantum spin Hall state in monolayer $\beta$-Bi$_2$Pd without and with spin-orbital coupling. By introducing the Zeeman field, we show the clear quantum anomalous Hall state at the edge. Since the existence of intrinsic superco…

Physics of Superconductivity and MagnetismGraphene research and applicationsTopological Materials and Phenomena

Room-Temperature Skyrmion Thermopower in Fe3Sn2

Qianheng Du、Myung‐Geun Han、Yu Liu 等 6 位作者2020-08-14arXiv (Cornell University)

We present first room-temperature thermoelectric signature of the skyrmion lattice. This was observed in Fe3Sn2, a Kagome Dirac crystal with massive Dirac fermions that features high-temperature skyrmion phase. The room-temperature skyrmion lattice shows magnetic-field dependence of the wavevector whereas thermopower…

Topological Materials and PhenomenaChemical and Physical Properties of MaterialsAdvanced Materials and Semiconductor Technologies

Analysis of Pitting Corrosion for 2219 Aluminium Alloy under Different Corrosion Circumstances

Yi Fei Li、Sheng Li Lv2020-08-14Materials science forum

According to the observation of a metallurgical microscope, surface morphology of 2219 aluminium alloy under several corrosion circumstances, such as corrosion pits and grain boundary corrosion, is directly perceived. Furthermore, with a laser range finder, corrosion depth data can be measured, and by using some metho…

Corrosion Behavior and InhibitionWelding Techniques and Residual StressesNon-Destructive Testing Techniques

Anisotropic metallic metasurface superlattices supporting Fano resonances and bound states in the continuum

Sun‐Goo Lee、Seong‐Han Kim、Chul‐Sik Kee2020-08-14arXiv (Cornell University)

A perfect metal film with a periodic arrangement of cut-through slits, an anisotropic metallic metamaterial film, mimics a dielectric slab and supports guided electromagnetic waves in the direction perpendicular to the slits. Here, we introduce metallic metasurface superlattices that include multiple slits in a period…

Metamaterials and Metasurfaces ApplicationsPlasmonic and Surface Plasmon ResearchAdvanced Antenna and Metasurface Technologies

Assembly and symmetry of the fungal E3BP-containing core of the Pyruvate Dehydrogenase Complex

Björn Forsberg、Shintaro Aibara、Rebecca J. Howard 等 5 位作者2020-08-14bioRxiv (Cold Spring Harbor Laboratory)

Abstract The pyruvate dehydrogenase complex (PDC) is a central component of all aerobic respiration, connecting glycolysis to mitochondrial oxidation of pyruvate. Despite its central metabolic role, its precise composition and means of regulation remain unknown. To explain the variation in stoichiometry reported for t…

Microbial Metabolic Engineering and BioproductionEnzyme Structure and FunctionBiochemical Acid Research Studies

CCDC 1966147: Experimental Crystal Structure Determination

U. B. Rao Khandavilli、Swarupa Gangavaram、N. Rajesh Goud 等 9 位作者2020-08-14The 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

CCDC 2002580: Experimental Crystal Structure Determination

I.A. Yaremenko、Gomes, Gabriel dos Passos、Radulov, Peter S. 等 10 位作者2020-08-14The 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

Supplementary Material Containing DFT Structure Files and Convergence Tests for our μSR study on Fe2O3

J. Kane Shenton2020-08-14Zenodo (CERN European Organization for Nuclear Research)

Supplemental material for Local Electronic Structure and Dynamics of Muon-Polaron Complexes in Fe2O3 M. H. Dehn,1,2,3 J. K. Shenton,4,* D. J. Arseneau,3 W. A. MacFarlane,2,3,5 G. D. Morris,3 A. Maigné,2 N. A. Spaldin4 and R. F. Kiefl1,2,3 1Department of Physics and Astronomy, University of British Columbia, Vancouver,…

X-ray Spectroscopy and Fluorescence AnalysisRadiation Effects and DosimetryGraphite, nuclear technology, radiation studies

Curcumin coated gold nanoparticles attenuates doxorubicin-induced cardiotoxicity via regulating apoptosis on mice model

Zeynab Sharifiaghdam、Yaser Azizi2020-08-14OpenAlex

Doxorubicin (DOX) is one of the most widely used chemotherapy agents which is associated with several adverse effects on heart tissue including cardiomyopathy. Curcumin (Cur), a well-known dietary polyphenol could exert important cardioprotective effect but its biological application is limited by chemical insolubilit…

Carbon Nanotubes in CompositesChemotherapy-induced cardiotoxicity and mitigationGraphene and Nanomaterials Applications

Bioconversion of biphenyl to a polyhydroxyalkanoate copolymer by Alcaligenes denitrificans A41

Taito Yajima、Mizuki Nagatomo、Aiko Wakabayashi 等 6 位作者2020-08-14Research Square

Abstract A polyhydroxyalkanoate (PHA) copolymer, poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [P(3HB-co-3HV)], was biosynthesized from biphenyl as the sole carbon source using Alcaligenes (currently Achromobacter) denitrificans A41. This strain is capable of degrading polychlorinated biphenyls (PCBs) and biphenyl. Thi…

biodegradable polymer synthesis and propertiesMicrobial Metabolic Engineering and Bioproduction3D Printing in Biomedical Research

Lanthanide Complexes with a Tripodal Nitroxyl Radical Showing Strong Magnetic Coupling

Mauro Perfetti、Andréa Caneschi、Taisiya S. Sukhikh 等 4 位作者2020-08-14ChemRxiv

A series of isomorphous mononuclear complexes of Ln(III) ions comprising one stable tripoidal oxazolidine nitroxyl radical were obtained in acetonitrile media starting from nitrates. The compounds, [LnRad(NO3)3] (Ln = Gd, Tb, Dy, Tm, Y; Rad = 4,4-dimethyl-2,2-bis(pyridin-2-yl)-1,3-oxazolidine-3-oxyl), have molecular s…

Magnetism in coordination complexesLanthanide and Transition Metal ComplexesElectron Spin Resonance Studies