0000000000977559

AUTHOR

J. Adachi

showing 3 related works from this author

Dielectric response of BaTiO electronic states under AC fields via microsecond time-resolved X-ray absorption spectroscopy

2021

This research was performed under the approval of the Photon Factory Program Advisory Committee (PF-PAC; Contract Numbers 2015G580, 2017G587, and 2019G614) and was financially supported by JSPS KAKENHI Grant Numbers 18H01153 , 19H02426 , and 18K19126 . The experiment for measuring spectra in Fig. 6 (b) was performed on beamline BM26A (proposal MA 2731) at the European Synchrotron Radiation Facility (ESRF), Grenoble, France. We are grateful to Local Contact at the ESRF for providing assistance in using beamline BM26A. Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPRE…

Electronic structureFerroelectricity:NATURAL SCIENCES:Physics [Research Subject Categories]Electrical propertiesExternal electric fieldX-ray absorption spectroscopy
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Dielectric response of BaTiO3 electronic states under AC fields via microsecond time-resolved X-ray absorption spectroscopy

2021

Abstract For the first time, the dielectric response of a BaTiO 3 thin film under an AC electric field is investigated using microsecond time-resolved X-ray absorption spectroscopy at the Ti K-edge in order to clarify correlated contributions of each constituent atom on the electronic states. Intensities of the pre-edge e g peak and shoulder structure just below the main edge increase with an increase in the amplitude of the applied electric field, whereas that of the main peak decreases in an opposite manner. Based on the multiple scattering theory, the increase and decrease of the e g and main peaks are simulated for different Ti off-center displacements. Our results indicate that these s…

010302 applied physicsCondensed Matter - Materials ScienceX-ray absorption spectroscopyMaterials sciencePolymers and PlasticsAbsorption spectroscopyMetals and AlloysMaterials Science (cond-mat.mtrl-sci)FOS: Physical sciences02 engineering and technologyElectronic structure021001 nanoscience & nanotechnology01 natural sciencesFerroelectricityMolecular physicsElectronic Optical and Magnetic MaterialsIonMicrosecondElectric field0103 physical sciencesAtomCeramics and Composites0210 nano-technologyActa Materialia
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Gastrointestinal symptoms and association with medication use patterns, adherence, treatment satisfaction, quality of life, and resource use in osteo…

2016

The Medication Use Patterns, Treatment Satisfaction, and Inadequate Control of Osteoporosis Study (MUSIC-OS) is a prospective, observational study of women with osteoporosis in Europe and Canada. At baseline, patients with gastrointestinal symptoms reported lower adherence to osteoporosis treatment, treatment satisfaction, and health-related quality of life, than those without gastrointestinal symptoms. INTRODUCTION: The aim of the study was to examine gastrointestinal (GI) symptoms and the association between GI symptoms and treatment adherence, treatment satisfaction, and health-related quality of life (HRQoL) among osteoporotic women in Europe and Canada. METHODS: Baseline results are re…

Gastrointestinal DiseasesEndocrinology Diabetes and MetabolismHealth-related quality of lifeOsteoporosisFRACTURE RISKRISEDRONATE0302 clinical medicineEndocrinologyQuality of lifeBack pain030212 general & internal medicineProspective StudiesHEALTH PLANProspective cohort studyALENDRONATEOsteoporosis PostmenopausalPOPULATIONeducation.field_of_studyBone Density Conservation AgentsDiphosphonatesBISPHOSPHONATE THERAPYSettore MED/34 - Medicina Fisica E RiabilitativaTRACT SAFETYBisphosphonatesMiddle AgedEuropeDiabetes and MetabolismPOSTMENOPAUSAL WOMENPatient SatisfactionHealth ResourcesFemaleOriginal ArticlePostmenopausalmedicine.symptomBisphosphonates; Gastrointestinal; Health-related quality of life; Osteoporosis; Postmenopausal; Treatment satisfaction; Aged; Bone Density Conservation Agents; Canada; Diphosphonates; Europe; Female; Gastrointestinal Diseases; Health Resources; Humans; Medication Adherence; Middle Aged; Osteoporosis Postmenopausal; Patient Satisfaction; Prospective Studies; Psychometrics; Quality of Life; Endocrinology Diabetes and Metabolismmedicine.medical_specialtyCanadaGastrointestinalPsychometricsPopulation030209 endocrinology & metabolismNOMedication Adherence03 medical and health sciencesInternal medicinemedicineHumanseducationBisphosphonates; Gastrointestinal; Health-related quality of life; Osteoporosis; Postmenopausal; Treatment satisfaction; Aged; Bone Density Conservation Agents; Canada; Diphosphonates; Europe; Female; Gastrointestinal Diseases; Health Resources; Humans; Medication Adherence; Middle Aged; Osteoporosis Postmenopausal; Patient Satisfaction; Prospective Studies; Psychometrics; Quality of LifeAgedTreatment satisfactionbusiness.industryPERSISTENCEbisphosphonates gastrointestyinal osteoporosis postmenopausal treatment satisfactionBisphosphonates; Gastrointestinal; Health-related quality of life; Osteoporosis; Postmenopausal; Treatment satisfactionmedicine.diseaseRheumatologyCLINICAL-PRACTICEOrthopedic surgeryQuality of LifeOsteoporosisObservational studybusinessBisphosphonates; Gastrointestinal; Health-related quality of life; Osteoporosis; Postmenopausal; Treatment satisfaction; Endocrinology Diabetes and Metabolism
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