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Cover Image for Heat extraction from HTS tape stacks applied in a superconducting motor in different cooling conditions View Article
Heat extraction from HTS tape stacks applied in a superconducting motor in different cooling conditions
Lukasz Tomkow, Nikolay Mineev, Anis Smara, Vicente Climente-Alarcon, Bartek A. Glowacki
Jun 19, 2020
Abstract: The heat is generated inside the stack of superconducting tapes mounted on the surface of the electrical machine rotor during its operation and magnetization. Cooling of such stack presents challenges because of the...
Paper
Cover Image for Frequency-dependent demagnetisation rate of a shielded HTS tape stack View Article
Frequency-dependent demagnetisation rate of a shielded HTS tape stack
Lukasz Tomkow, Vicente Climente-Alarcon, Nikolay Mineev, Anis Smara, Bartek A. Glowacki
Jun 19, 2020
Abstract: This work presents results of investigation of crossed-field demagnetization in 2G high temperature superconducting stacks at temperatures in the range of 77 - 20 K and in a variable frequency, corresponding to the...
Paper
Cover Image for Magnetoelectric doubling and mixing of electric and magnetic field frequencies in a layered multiferroic heterostructure View Article
Magnetoelectric doubling and mixing of electric and magnetic field frequencies in a layered multiferroic heterostructure
Dmitry Burdin, Nikolay Ekonomov, Dmitry Chashin, Yury Fetisov, Sergey Gordeev
Sep 01, 2019

Nonlinear magnetoelectric effects in a disk-like heterostructure composed of a layer of amorphous ferromagnet (FeBSiC) mechanically coupled to a layer of piezoelectric ceramics (lead zirconate titanate) were studied both...

Elastomagnetic effect Frequency doubling Frequency mixing Multiferroic heterostructure Nonlinear magnetoelectric effect piezoelectric effect
Cover Image for Influence of precursors on the induction period and transition regime of dimethyl ether conversion to hydrocarbons over ZSM-5 catalysts View Article
Influence of precursors on the induction period and transition regime of dimethyl ether conversion to hydrocarbons over ZSM-5 catalysts
Toyin Omojola, Dmitry Lukyanov, Nikolay Cherkasov, Vladimir Zholobenko, Andre van Veen
Sep 11, 2019

ZSM-5 catalysts were subjected to step response cycles of dimethyl ether (DME) at 300 °C in a temporal analysis of product (TAP) reactor. Propylene is the major olefin and displays an S-shaped profile. A 44 min induction...

Cover Image for Catalysis by design View Article
Catalysis by design
Nikolay Kornienko, Nina Heidary, Giannantonio Cibin, Erwin Reisner
Sep 05, 2018
0306 Physical Chemistry (incl. Structural) 0303 Macromolecular and Materials Chemistry
Cover Image for Nonlinear magnetoelectric effect in a layered ferromagnetic-piezoelectric heterostructure excited by transverse magnetic field View Article
Nonlinear magnetoelectric effect in a layered ferromagnetic-piezoelectric heterostructure excited by transverse magnetic field
Dmitry Burdin, Dmitry Chashin, Nikolay Ekonomov, Sergey Gordeev, Yuri Fetisov
Feb 18, 2020

The nonlinear magnetoelectric effect in a heterostructure containing layers of amorphous ferromagnet FeBSiC and piezoelectric lead zirconate titanate ceramics has been investigated. The heterostructure was subjected to...

Nonlinear magnetoelectric effect HETEROSTRUCTURES magnetostriction Piezoelectric generation of harmonics
Cover Image for Zeolite minilith View Article
Zeolite minilith
Toyin Omojola, Nikolay Cherkasov, Evgeny Rebrov, Dmitry Lukyanov, Semali Perera
Sep 01, 2018
Structured microchannel H-ZSM-5 catalysts containing up to 80 wt% zeolite (balance bentonite) were fabricated by unit operations of paste preparation, extrusion, drying and firing. The structured catalysts, called miniliths due...
Gasoline Methanol Methanol-to-gasoline Methanol-to-olefin Micromonolith Minilith Structured reactor ZSM-5
Cover Image for Extensive layer clouds in the global electric circuit View Article
Extensive layer clouds in the global electric circuit
R Giles Harrison, Kerianne Nicoll, Evgeny Mareev, Nikolay Slyunyaev, Michael Rycroft
Jun 24, 2020
A fair weather electric field has been observed near the Earth’s surface for over two centuries. The field is sustained by charge generation in distant disturbed weather regions, through current flow in the Global Electric...
Cover Image for Resolution of Low-Energy States in Spin-Exchange Transition-Metal Clusters View Article
Resolution of Low-Energy States in Spin-Exchange Transition-Metal Clusters
Giovanni Li Manni, Werner Dobrautz, Nikolay A Bogdanov, Kai Guther, Ali Alavi
Jun 28, 2021
Polynuclear transition-metal (PNTM) clusters owe their catalytic activity to numerous energetically low-lying spin states and stable oxidation states. The characterization of their electronic structure represents one of the...
Cover Image for Interfacing nature's catalytic machinery with synthetic materials for semi-artificial photosynthesis. View Article
Interfacing nature's catalytic machinery with synthetic materials for semi-artificial photosynthesis.
Nikolay Kornienko, Jenny Z Zhang, Kelsey K Sakimoto, Peidong Yang, Erwin Reisner
Apr 04, 2019
Bacteria Biocatalysis biofuels Models Molecular NANOSTRUCTURES Nanotechnology Oxidation-Reduction Photochemical Processes Photosynthesis Plants Sunlight water
Cover Image for Zeolite minilith View Article
Zeolite minilith
Toyin Omojola, Nikolay Cherkasov, Evgeny Rebrov, Dmitry Lukyanov, Semali Perera
Sep 01, 2018
Structured microchannel H-ZSM-5 catalysts containing up to 80 wt% zeolite (balance bentonite) were fabricated by unit operations of paste preparation, extrusion, drying and firing. The structured catalysts, called miniliths due...
Gasoline Methanol Methanol-to-gasoline Methanol-to-olefin Micromonolith Minilith Structured reactor ZSM-5
Cover Image for Magnetoelectric doubling and mixing of electric and magnetic field frequencies in a layered multiferroic heterostructure View Article
Magnetoelectric doubling and mixing of electric and magnetic field frequencies in a layered multiferroic heterostructure
Dmitry Burdin, Nikolay Ekonomov, Dmitry Chashin, Yury Fetisov, Sergey Gordeev
Sep 01, 2019

Nonlinear magnetoelectric effects in a disk-like heterostructure composed of a layer of amorphous ferromagnet (FeBSiC) mechanically coupled to a layer of piezoelectric ceramics (lead zirconate titanate) were studied both...

Elastomagnetic effect Frequency doubling Frequency mixing Multiferroic heterostructure Nonlinear magnetoelectric effect piezoelectric effect
Cover Image for Bcl-2 Family of Proteins in the Control of Mitochondrial Calcium Signalling View Article
Bcl-2 Family of Proteins in the Control of Mitochondrial Calcium Signalling
Jordan L Morris, Germain Gillet, Julien Prudent, Nikolay Popgeorgiev
Apr 01, 2021
Bcl-2 family proteins are considered as one of the major regulators of apoptosis. Indeed, this family is known to control the mitochondrial outer membrane permeabilization (MOMP): a central step in the mitochondrial pathway of...
Bcl-2 proteins IP3R VDAC Apoptosis cell migration mitochondrial calcium homeostasis Animals Calcium Signaling Cell Death Cell Movement Endoplasmic Reticulum Humans Mitochondria Proto-Oncogene Proteins c-bcl-2
Cover Image for Nonlinear magnetoelectric effect in a layered ferromagnetic-piezoelectric heterostructure excited by transverse magnetic field View Article
Nonlinear magnetoelectric effect in a layered ferromagnetic-piezoelectric heterostructure excited by transverse magnetic field
Dmitry Burdin, Dmitry Chashin, Nikolay Ekonomov, Sergey Gordeev, Yuri Fetisov
Feb 18, 2020

The nonlinear magnetoelectric effect in a heterostructure containing layers of amorphous ferromagnet FeBSiC and piezoelectric lead zirconate titanate ceramics has been investigated. The heterostructure was subjected to...

Nonlinear magnetoelectric effect HETEROSTRUCTURES magnetostriction Piezoelectric generation of harmonics
Cover Image for Bcl-2 Family of Proteins in the Control of Mitochondrial Calcium Signalling View Article
Bcl-2 Family of Proteins in the Control of Mitochondrial Calcium Signalling
Jordan L. Morris, Germain Gillet, Julien Prudent, Nikolay Popgeorgiev
Apr 04, 2021
Bcl-2 family proteins are considered as one of the major regulators of apoptosis. Indeed, this family is known to control the mitochondrial outer membrane permeabilization (MOMP): a central step in the mitochondrial pathway of...
Bcl-2 proteins mitochondrial calcium homeostasis VDAC IP3R Apoptosis cell migration
Cover Image for Influence of precursors on the induction period and transition regime of dimethyl ether conversion to hydrocarbons over ZSM-5 catalysts View Article
Influence of precursors on the induction period and transition regime of dimethyl ether conversion to hydrocarbons over ZSM-5 catalysts
Toyin Omojola, Dmitry Lukyanov, Nikolay Cherkasov, Vladimir Zholobenko, Andre van Veen
Sep 11, 2019

ZSM-5 catalysts were subjected to step response cycles of dimethyl ether (DME) at 300 °C in a temporal analysis of product (TAP) reactor. Propylene is the major olefin and displays an S-shaped profile. A 44 min induction...

Cover Image for Fast bistable intensive light scattering in helix-free ferroelectric liquid crystals. View Article
Fast bistable intensive light scattering in helix-free ferroelectric liquid crystals.
Alexander Andreev, Tatiana Andreeva, Igor Kompanets, Nikolay Zalyapin, Huan Xu, Mike Pivnenko, Daping Chu
Jun 06, 2016
electro-optical devices SCATTERING Liquid crystals ferroelectrics
Cover Image for Spin-Pure Stochastic-CASSCF via GUGA-FCIQMC Applied to Iron-Sulfur Clusters. View Article
Spin-Pure Stochastic-CASSCF via GUGA-FCIQMC Applied to Iron-Sulfur Clusters.
Werner Dobrautz, Oskar Weser, Nikolay A Bogdanov, Ali Alavi, Giovanni Li Manni
Oct 02, 2021
Cover Image for Extensive layer clouds in the global electric circuit View Article
Extensive layer clouds in the global electric circuit
R Giles Harrison, Kerianne Nicoll, Evgeny Mareev, Nikolay Slyunyaev, Michael Rycroft
Jun 24, 2020
A fair weather electric field has been observed near the Earth’s surface for over two centuries. The field is sustained by charge generation in distant disturbed weather regions, through current flow in the Global Electric...
Cover Image for Interfacing Formate Dehydrogenase with Metal Oxides for the Reversible Electrocatalysis and Solar-Driven Reduction of Carbon Dioxide View Article
Interfacing Formate Dehydrogenase with Metal Oxides for the Reversible Electrocatalysis and Solar-Driven Reduction of Carbon Dioxide
Melanie Miller, William E Robinson, Ana Rita Oliveira, Nina Heidary, Nikolay Kornienko, Julien Warnan, Inês AC Pereira, Erwin Reisner
Feb 18, 2019
artificial photosynthesis carbon dioxide fixation formate dehydrogenase Interfaces photocatalysis Carbon Dioxide Catalysis Electrodes Formate Dehydrogenases Formates Models Molecular Molecular Structure Oxidation-Reduction Photochemical Processes Quartz Crystal Microbalance Techniques Semiconductors Spectrophotometry Infrared titanium
Cover Image for Evaluating Hospital-Based Surveillance for Outbreak Detection in Bangladesh View Article
Evaluating Hospital-Based Surveillance for Outbreak Detection in Bangladesh
Birgit Nikolay, Henrik Salje, Katharine Sturm-Ramirez, Eduardo Azziz-Baumgartner, Nusrat Homaira, Makhdum Ahmed, A Danielle Iuliano, Repon C Paul, Mahmudur Rahman, M Jahangir Hossain, Stephen P Luby, Simon Cauchemez, Emily S Gurley
Feb 15, 2021
BACKGROUND: The International Health Regulations outline core requirements to ensure the detection of public health threats of international concern. Assessing the capacity of surveillance systems to detect these threats is...
Bangladesh Central Nervous System Infections Disease Outbreaks Hospitalization Hospitals Humans Population Surveillance Respiratory Tract Infections Sensitivity and Specificity
Cover Image for Nanopore analysis of amyloid fibrils formed by lysozyme aggregation. View Article
Nanopore analysis of amyloid fibrils formed by lysozyme aggregation.
Nikolay Martyushenko, Nicholas AW Bell, Robin D Lamboll, Ulrich F Keyser
Jul 02, 2015
Amyloid Muramidase Nanopores
Cover Image for Oxygenic Photoreactivity in Photosystem II Studied by Rotating Ring Disk Electrochemistry. View Article
Oxygenic Photoreactivity in Photosystem II Studied by Rotating Ring Disk Electrochemistry.
Nikolay Kornienko, Jenny Z Zhang, Katarzyna P Sokol, Sarah Lamaison, Andrea Fantuzzi, Rienk van Grondelle, A William Rutherford, Erwin Reisner
Nov 16, 2018
0306 Physical Chemistry (incl. Structural)
Cover Image for Disparity of Cytochrome Utilization in Anodic and Cathodic Extracellular Electron Transfer Pathways of Geobacter sulfurreducens Biofilms. View Article
Disparity of Cytochrome Utilization in Anodic and Cathodic Extracellular Electron Transfer Pathways of Geobacter sulfurreducens Biofilms.
Nina Heidary, Nikolay Kornienko, Shafeer Kalathil, Xin Fang, Khoa H Ly, Heather F Greer, Erwin Reisner
Feb 20, 2020
Acetates Bacterial Proteins Biofilms Cytochrome c Group Electrochemical Techniques Electrodes ELECTRONS Geobacter Iron Oxidation-Reduction Succinic Acid
Cover Image for Dengue serosurvey after a 2-month long outbreak in Nîmes, France, 2015 View Article
Dengue serosurvey after a 2-month long outbreak in Nîmes, France, 2015
Tiphanie Succo, Harold Noël, Birgit Nikolay, Marianne Maquart, Amandine Cochet, Isabelle Leparc-Goffart, Olivier Catelinois, Henrik Salje, Camille Pelat, Perrine de Crouy-Chanel, Henriette de Valk, Simon Cauchemez, Cyril Rousseau
Feb 15, 2021
BackgroundClusters of dengue cases have recently become more frequent in areas of southern France colonised by the vector mosquito Aedes albopictus. In July 2015, a 2-month outbreak of dengue virus serotype 1 (DENV-1) was...
Aedes Animals dengue dengue virus Disease Outbreaks Female France Humans Male Mosquito Vectors prevalence Seroepidemiologic Studies Spatial Analysis

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