Nature, ISSN 0028-0836, 11/2019, Volume 575, Issue 7784, pp. 600 - 602
Journal Article
Physical Review Letters, ISSN 0031-9007, 09/2011, Volume 107, Issue 12
Local conduction at domains and domain walls is investigated in BiFeO3 thin films containing mostly 71 degrees domain walls. Measurements at room temperature...
WALLS | DIODE | PHYSICS, MULTIDISCIPLINARY
WALLS | DIODE | PHYSICS, MULTIDISCIPLINARY
Journal Article
Science, ISSN 0036-8075, 07/2016, Volume 353, Issue 6296, pp. 221 - 222
A ferroelectric material possesses an intrinsic electric dipole (polarization) whose direction can be reversed with an applied field. Applications of...
To be checked by Faculty | MULTIDISCIPLINARY SCIENCES | Thin films | Electric fields | Ferroelectrics | Solvents | Polarization | Ferroelectricity | Ferroelectric materials | High density | Electric dipoles | Tin tellurides | Curie temperature
To be checked by Faculty | MULTIDISCIPLINARY SCIENCES | Thin films | Electric fields | Ferroelectrics | Solvents | Polarization | Ferroelectricity | Ferroelectric materials | High density | Electric dipoles | Tin tellurides | Curie temperature
Journal Article
Science, ISSN 0036-8075, 07/2016, Volume 353, Issue 6296, pp. 221 - 222
Journal Article
Nature Materials, ISSN 1476-1122, 12/2018, Volume 17, Issue 12, pp. 1095 - 1100
Hafnia-based thin films are a favoured candidate for the integration of robust ferroelectricity at the nanoscale into next-generation memory and logic devices....
TRANSFORMATION | TRANSITION | ZRO2 | ZIRCONIA | CRYSTAL-STRUCTURE | DEPOLARIZATION-FIELD | POLARIZATION | To be checked by Faculty | FIELD-CYCLING BEHAVIOR | SURFACES | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | Memory devices | Polarization | Orthorhombic phase | Hafnium oxide | Substrates | Thin films | Ferroelectricity | Compressive properties | Ferroelectric materials | Strontium titanates | Density functional theory | Epitaxial growth | Structural analysis | Physics - Materials Science | Condensed Matter | Materials Science | Physics
TRANSFORMATION | TRANSITION | ZRO2 | ZIRCONIA | CRYSTAL-STRUCTURE | DEPOLARIZATION-FIELD | POLARIZATION | To be checked by Faculty | FIELD-CYCLING BEHAVIOR | SURFACES | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | Memory devices | Polarization | Orthorhombic phase | Hafnium oxide | Substrates | Thin films | Ferroelectricity | Compressive properties | Ferroelectric materials | Strontium titanates | Density functional theory | Epitaxial growth | Structural analysis | Physics - Materials Science | Condensed Matter | Materials Science | Physics
Journal Article
Nature Materials, ISSN 1476-1122, 12/2011, Volume 10, Issue 12, pp. 963 - 967
Strain engineering enables modification of the properties of thin films using the stress from the substrates on which they are grown. Strain may be relaxed,...
ORIGIN | DOMAIN FORMATION | FERROELASTIC FILMS | MORPHOTROPIC PHASE-BOUNDARY | DIELECTRIC-PROPERTIES | PEROVSKITE OXIDES | STRAIN RELAXATION | SOLID-SOLUTIONS | STRESS | CAPACITORS | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | Thin films | Mechanical properties | Ferroelectrics | Crystal structure | Electric properties | Polarization | Ferroelectricity | Horizontal | Ferroelectric materials | Phase boundaries | Strain distribution | Strain
ORIGIN | DOMAIN FORMATION | FERROELASTIC FILMS | MORPHOTROPIC PHASE-BOUNDARY | DIELECTRIC-PROPERTIES | PEROVSKITE OXIDES | STRAIN RELAXATION | SOLID-SOLUTIONS | STRESS | CAPACITORS | PHYSICS, CONDENSED MATTER | PHYSICS, APPLIED | MATERIALS SCIENCE, MULTIDISCIPLINARY | CHEMISTRY, PHYSICAL | Thin films | Mechanical properties | Ferroelectrics | Crystal structure | Electric properties | Polarization | Ferroelectricity | Horizontal | Ferroelectric materials | Phase boundaries | Strain distribution | Strain
Journal Article
Physical Review Letters, ISSN 0031-9007, 08/2019, Volume 123, Issue 8, p. 087603
Very sensitive responses to external forces are found near phase transitions. However, transition dynamics and preequilibrium phenomena are difficult to detect...
To be checked by Faculty | THIN-FILMS | PHYSICS, MULTIDISCIPLINARY | FERROELECTRIC DOMAIN-STRUCTURES | PHASE-TRANSITIONS | STABILITY | KINETICS | INTERFACES | CRYSTALS | CHIRALITY | POLARIZATION | CONSERVED ORDER PARAMETERS | Ferroelastic materials | Ferroelectricity | Ferroelectric materials | Cascades | Bifurcations | Barium titanates | Periodic variations | Phase transitions
To be checked by Faculty | THIN-FILMS | PHYSICS, MULTIDISCIPLINARY | FERROELECTRIC DOMAIN-STRUCTURES | PHASE-TRANSITIONS | STABILITY | KINETICS | INTERFACES | CRYSTALS | CHIRALITY | POLARIZATION | CONSERVED ORDER PARAMETERS | Ferroelastic materials | Ferroelectricity | Ferroelectric materials | Cascades | Bifurcations | Barium titanates | Periodic variations | Phase transitions
Journal Article
Nature Communications, ISSN 2041-1723, 05/2016, Volume 7, Issue 1, p. 11476
Liquid crystals are widely used in displays for portable electronic information display. To broaden their scope for other applications like smart windows and...
POLYMERS | BASES | FILMS | ONE-ELECTRON OXIDATION | RADICAL CATIONS | VIOLOGENS | DEVICES | GUANINE | SOLVENT | To be checked by Faculty | MULTIDISCIPLINARY SCIENCES | DNA - chemistry | Liquid Crystals - chemistry | Temperature | Nanostructures | Color
POLYMERS | BASES | FILMS | ONE-ELECTRON OXIDATION | RADICAL CATIONS | VIOLOGENS | DEVICES | GUANINE | SOLVENT | To be checked by Faculty | MULTIDISCIPLINARY SCIENCES | DNA - chemistry | Liquid Crystals - chemistry | Temperature | Nanostructures | Color
Journal Article
The Lancet, ISSN 0140-6736, 07/2019, Volume 394, Issue 10193, pp. 121 - 130
Three different glucagon-like peptide-1 (GLP-1) receptor agonists reduce cardiovascular outcomes in people with type 2 diabetes at high cardiovascular risk...
MEDICINE, GENERAL & INTERNAL | BASE-LINE | EVENTS | EFFICACY | SAFETY | PEPTIDE-1 RECEPTOR AGONISTS | Myocardial infarction | Heart attacks | Peptides | Control methods | Glucagon | Clinical trials | Cardiovascular disease | Population studies | Cancer therapies | Risk factors | Incidence | Randomization | Motivation | Hemoglobin | Blood pressure | Diabetes mellitus (non-insulin dependent) | Drug dosages | Glucagon-like peptide 1 | Women | Cerebral infarction | Enzymes | Stroke | Middle age | Diabetes mellitus | Health risks | Hypoglycemia | Risk analysis | Angina pectoris | Disease control | Cholesterol | Thyroid cancer | Agonists | Diabetes | Cardiovascular diseases | Health risk assessment | Elderly
MEDICINE, GENERAL & INTERNAL | BASE-LINE | EVENTS | EFFICACY | SAFETY | PEPTIDE-1 RECEPTOR AGONISTS | Myocardial infarction | Heart attacks | Peptides | Control methods | Glucagon | Clinical trials | Cardiovascular disease | Population studies | Cancer therapies | Risk factors | Incidence | Randomization | Motivation | Hemoglobin | Blood pressure | Diabetes mellitus (non-insulin dependent) | Drug dosages | Glucagon-like peptide 1 | Women | Cerebral infarction | Enzymes | Stroke | Middle age | Diabetes mellitus | Health risks | Hypoglycemia | Risk analysis | Angina pectoris | Disease control | Cholesterol | Thyroid cancer | Agonists | Diabetes | Cardiovascular diseases | Health risk assessment | Elderly
Journal Article
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Full Text
Domain wall magnetoresistance in BiFeO3 thin films measured by scanning probe microscopy
Journal of Physics-Condensed Matter, ISSN 0953-8984, 08/2017, Volume 29, Issue 33
We measure the magnetotransport properties of individual 71 degrees domain walls in multiferroic BiFeO3 by means of conductive-atomic force microscopy (C-AFM)...
magnetoresistance | domain walls | BiFeO3 | multiferroic | scanning probe microscopy | SEMICONDUCTORS | atomic force microscope | CRYSTALS | CONDUCTION | BiFeO | PHYSICS, CONDENSED MATTER
magnetoresistance | domain walls | BiFeO3 | multiferroic | scanning probe microscopy | SEMICONDUCTORS | atomic force microscope | CRYSTALS | CONDUCTION | BiFeO | PHYSICS, CONDENSED MATTER
Journal Article
Nanoscale, ISSN 2040-3364, 11/2018, Volume 10, Issue 43, pp. 20155 - 20161
We use an original water-based chemical method to grow pure epitaxial BiFeO3 (BFO) ultra-thin films with excellent piezoelectric properties. Particularly, we...
Condensed Matter | Materials Science | Material chemistry | Chemical Sciences | Physics
Condensed Matter | Materials Science | Material chemistry | Chemical Sciences | Physics
Journal Article
Science (New York, N.Y.), 07/2016, Volume 353, Issue 6296, p. 221
Journal Article
Physical Review. B: Condensed Matter and Materials Physics, ISSN 1098-0121, 08/2012, Volume 86, Issue 8
We have used temperature-dependent impedance spectroscopy to study the dielectric response of thin films of ferromagnetic and ferroelectric...
TEMPERATURE | CONDUCTIVITY | PHYSICS, CONDENSED MATTER
TEMPERATURE | CONDUCTIVITY | PHYSICS, CONDENSED MATTER
Journal Article
ISSN 2040-3364, 11/2018, Volume 1, Issue 43, pp. 2155 - 2161
We use an original water-based chemical method to grow pure epitaxial BiFeO 3 (BFO) ultra-thin films with excellent piezoelectric properties. Particularly, we...
Journal Article
Physical Review. B: Condensed Matter and Materials Physics, ISSN 1098-0121, 07/2005, Volume 72, Issue 2
X-ray analysis of ferroelectric thin layers of Ba1/2Sr1/2TiO3 with different thicknesses reveals the presence of strain gradients across the films and allows...
THIN-FILMS | DISLOCATIONS | PROFILES | DIELECTRIC-PROPERTIES | DEPOSITION | DIFFRACTION | FLEXOELECTRIC POLARIZATION | THICKNESS | PHYSICS, CONDENSED MATTER | Physics - Materials Science | BARIUM COMPOUNDS | STRAINS | EPITAXY | X RADIATION | STRESS RELAXATION | THIN FILMS | CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY | FERROELECTRIC MATERIALS | COUPLING | STRONTIUM TITANATES | STRESSES
THIN-FILMS | DISLOCATIONS | PROFILES | DIELECTRIC-PROPERTIES | DEPOSITION | DIFFRACTION | FLEXOELECTRIC POLARIZATION | THICKNESS | PHYSICS, CONDENSED MATTER | Physics - Materials Science | BARIUM COMPOUNDS | STRAINS | EPITAXY | X RADIATION | STRESS RELAXATION | THIN FILMS | CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY | FERROELECTRIC MATERIALS | COUPLING | STRONTIUM TITANATES | STRESSES
Journal Article