Electrical Properties of Mg Doped (Ba_<0.5>Sr_<0.5>)TiO_3 Thin Films
スポンサーリンク
概要
- 論文の詳細を見る
The microstructures and electrical characteristics of Mg doped (Ba_<0.5>Sr_<0.5>)TiO_3 (BSTM) thin films were investigated as a function of Mg content. Also the multi-layered structure. BSTM/BST/BSTM was proposed to improve both of the leakage current and dielectric constant. With increasing Mg content, the perovskite peak intensity slightly decreased and grains became smaller. For the films above 15 mol% Mg, the secondary phase (MgTi_2O_5) was observed in X-ray diffraction (XRD) patterns. The dielectric constant decreased with increasing Mg content, while leakage current decreased up to 10mol% Mg and then increased with further addition, which were explained by the effect of grain size and charge compensation. For the BSTM/BST/BSTM multi-layered films, the leakage current dramatically decreased without reduction of the dielectric constant when the thick-nesses of BSTM and BST were 70 nm and 210 nm, respectively. These results confirm that a promising BST thin film capacitor can be obtained by introduction of Mg modified multi-layer structure.
- 社団法人応用物理学会の論文
- 2001-09-30
著者
-
Yoon Ki
Department Of Biotechnology The University Of Tokyo
-
Kang Dong
Department Of Electronic Materials Engineering University Of Suwon
-
Lee Jae
Department Of Acupuncture & Moxibustion College Of Oriental Medicine
-
Park Jihoon
Department Of Ceramic Engineering Yonsei University
-
Kang Dong
Department Of Chemical Engineering Pohang University Of Science And Technology
-
Seo Yong
Samsung Advanced Institute Of Techaology
-
SONG Ci
Samsung Advanced Institute of Techaology
-
Lee Jae
Department Of Ceramic Engineering Yonsei University
関連論文
- IS-69 Strategy for massive postpartum pulmonary embolism : outcome comparison between 2 cases and review of literature(Group9 Perinatology2,International Session)
- On ε-optimality theorems and ε-duality theorems for convex semidefinite optimization problems with conic constraints (非線形解析学と凸解析学の研究--RIMS研究集会報告集)
- Phase-field Model for Solidification of Ternary Alloys
- Numerical Simulation of the Critical Velocity for Particle Pushing/Engulfment Transition in Fe-C alloys Using a Phase-field Model
- Outcomes Following Use of a Modified Duran Ring Tricuspid Valve Reconstruction Procedure for Secondary Tricuspid Regurgitation
- Multiple myeloma in Korea : past, present, and future perspectives. Experience of the Korean Multiple Myeloma Working Party
- Aortic thrombosis resolved with enoxaparin in a patient treated with cisplatin-based regimen for small cell lung cancer
- Carboxylation Reactions of Pyruvate:Ferredoxin Oxidoreductase and 2-Oxoglutarate:Ferredoxin Oxidoreductase from Hydrogenobacter thermophilus TK-6
- Purification and Characterization of Ferredoxin from Hydrogenobacter thermophilus Strain TK-6
- Purification and Some Properties of Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase from a Thermophilic Hydrogen-Oxidizing Bacterium, Pseudomonas hydrogeneothermophila Strain TH-1
- 2. Selection of Therapeutic Modalities for Paraclinoid Internal Carotid Artery Aneurysms : Angiographic Results and Long-term Outcome in 236 Consecutive Cases(Internet Lecture "Connecting the World",Special Program,The 29th Annual Meeting of The Japanese
- FDG-PET Images Quantified by Probabilistic Atlas of Brain and Surgical Prognosis of Temporal Lobe Epilepsy
- Numerical Simulation of Interface Shape around an Insoluble Particle for Fe-C Alloys Using a Phase-field Model
- Identification of Cyclicsulfonamide Derivatives with an Acetamide Group as 11β-Hydroxysteroid Dehydrogenase 1 Inhibitors
- BRCA1 and XRCC1 polymorphisms associated with survival in advanced gastric cancer treated with taxane and cisplatin
- B-24 Connexin 43 mRNA expression in ischemic rat heart
- A New Auto-micromanipulation System for Three Dimensional Microinjection Assisted by a Confocal Laser Scanning Microscope
- Bioflocculant Produced by Aspergillus sp. JS-42
- Studies on the Posterior Superior Alveolar Artery on Computed Tomographic Images
- Analysis of the Sinus Septa Using Computerized Tomography
- The Three-dimensional Microstructure of the Trabecular Bone in the Body and Condyle of Mandible
- N-Terminal Pro-B-Type Natriuretic Peptide Predicts Significant Coronary Artery Lesion in the Unstable Angina Patients With Normal Electrocardiogram, Echocardiogram, and Cardiac Enzymes
- Complementary DNA Encoding nm23/NDP Kinase Gene from the Korean Tiger Shark Scyliorhinus torazame
- IS-95 Sexual behavior of Korean young women : preliminary study for the introducing of HPV prophylactic vaccine(Group12 Oncology4,International Session)
- Gastrodia elata Blume and an Active Component, p-Hydroxybenzyl Alcohol Reduce Focal Ischemic Brain Injury through Antioxidant Related Gene Expressions(Pharmacognosy)
- Comparison of Microvessel Density before and after Peripheral Blood Stem Cell Transplantation in Multiple Myeloma Patients and Its Clinical Implications : Multicenter Trial
- Isolation and Characterization of Ornithine Decarboxylase Gene from Flounder (Paralichthys olivaceus)
- Expression of connexin 43 mRNA in rat myocardial infarction
- Antigen retrieval method for connexin 43 immunohistochemistry in paraffin-embedded tissue
- B-12 Extraction of the cancer tissue from needle biopsy specimens of the prostate using confocal laser scanning microscope
- Protective Effect of Puerariae Radix on Oxidative Stress Induced by Hydrogen Peroxide and Streptozotocin(Molecular and Cell Biology)
- Rapamycin Down-Regulates Inducible Nitric Oxide Synthase by Inducing Proteasomal Degradation
- Cytogenetic analysis in childhood acute lymphoblastic leukemia : experience at a single institution in Korea
- Hypoglycemia Associated with the Production of Insulin-like Growth Factor II in a Pancreatic Islet Cell Tumor : A Case Report
- Scattering from a Folded Short in Parallel-Plate Waveguide
- Far-Infrared Reflectivity Spectra and Influence of Thermally Induced Strain on Quality Factor of MgTiO_3 Ceramics at Microwave Frequencies
- Thickness Dependence of Pb(Zr_Ti_)O_3 Films Prepared by Pulsed Laser Deposition(Electrical Properties of Condensed Matter)
- Microwave Dielectric Characteristics of (1-x) (Al_ Ta_)O_2-xTiO_2 Ceramics(Electrical Properties of Condensed Matter)
- Microwave Dielectric Properties of(Pb, Ca)(Mg, Nb, Sn)O_3 Ceramics
- Significance of CD44v6 expression in gynecologic malignancies
- Improved Multi-Cell Joint Channel Estimation for the TD-SCDMA Downlink
- Purification and Characterization of Membrane-bound Hydrogenase from a Thermophilic Hydrogen-Oxidizing Bacterium, Pseudomonas hydrogenothermophila Strain TH-1
- ^F-FDG PET imaging of progressive massive fibrosis
- Simulation of Tunable Infra-Red Free-Electron Laser Based on Test Linac of Pohang Accelerator Laboratory
- Numerical Simulation of Peritectic Reaction Using a Multi-phase-field Model
- Thermostability of Pseudomonas hydrogenothermophila Cytochrome c-552
- Manifestation of the Dilute Black (bd) Mutation and Constitution of the bd Locus in Bombyx mori
- Time Domain Study on Cavity Ring-Down Signals from a Fabry-Perot Cavity under Pulsed Laser Excitations
- Superiority of HMPAO Ictal SPECT to ECD Ictal SPECT in Localizing the Epileptogenic Zone
- Two-Dimensional Fluid Simulation of Capacitively Coupled RF Electronegative Plasmas
- Effect of Thickness on the Microwave Dielectric Properties of (Mg_Ca_)TiO_3 Thin Films
- Photoeffects in Polycrystalline TiO_2 Electrodes
- Microwave Dielectric Characteristics of the Ca_Sm_TiO_3-Li_Nd_TiO_3 Ceramics
- Effect of BaO/WO_3 on the Microwave Loss Quality of Ba(Mg_Ta_)O_3
- Microwave Dielectric Properties and Far Infrared Reflectivity Spectra of the (Zr_Sn_)TiO_4 Ceramics with Additives
- Dielectric Properties of Ca_Sm_TiO_3-Li_TiO_3 Ceramics
- A Link Analysis for the Ka band Satellite Broadcasting Service in Korea(Satellite System I)
- Improvement of Fuzzy ARTMAP Performance in Noisy Input Environment Using Weighted-Average Learning
- Rehabilitation of Impacted Canine Tooth with a Short Implant
- Characteristics of a Birefringence Compensation Scheme in Nd^:YAG Rods Using a Polarization Rotator and Imaging Optics
- P-IS-25 Expression of CD44v6 in gynecological malignancies(Oncology 7,Group 94,International Session)
- Protein expression patterns of epithelial ovarian cancers characterized by proteomic analysis(Oncology 3)
- Neurologic manifestations and treatment of Henoch-Schonlein purpura
- Influence of Thermal Stress on Quality Factor of the Layered Mg_Ca_TiO_3-(Ca_Li_Sm_)TiO_3 System Prepared by Spark Plasma Sintering
- Influence of Thermal Stress on Loss Quality of Mg_Ca_TiO_3-(Ca_Lio_Sm_)TiO_3 System at Microwave Frequencies
- Liquid-phase Hydrodechlorination of CCl_4 with Co-production of Diethylcarbonate and Acetal
- Expression of hMSH2 and hMLH1 in Colorectal Carcinomas with Microsatellite Instability
- Hypokalemic paralysis and rhabdomyolysis in distal renal tubular acidosis
- Striation Mechanism and Triggered Striation in Dielectric Microdischarge Plasma : Nuclear Science, Plasmas, and Electric Discharges
- Fatal pulmonary renal syndrome and treatment in adults with Schonlein-Henoch purpura : Comment
- Beam Recombination Characteristics in Array Laser Amplification Using Stimulated Brillouin Scattering Phase Conjugation
- Efficient First Stokes Generation Using a Brillouin Resonator Coupled with a Raman Half Resonator
- Effects of aerobic and resistance training on the health-related physical fitness and serum lipids in elderly women
- Uncaria rhynchophylla Induces Angiogenesis in Vitro and in Vivo(Pharmacognosy)
- Time-Depemdent Global-Model Simulation for a Pseudospark Discharge with a Cylindrical Hollow Cathode
- プラズマ応用技術におけるシミュレーション研究 5. Kinetic Simulation of Micro Plasmas
- Overexpression and Purification of Microbial Pro-Transglutaminase from Streptomyces cinnamoneum and in vitro Processing by Streptomyces albogriseolus Proteases(ENZYMOLOGY, PROTEIN ENGINEERING, AND ENZYME TECHNOLOGY)
- The Dielectric Properties and Phase Transition of (1 - X)Pb(Yb_Ta_)O_3-xPb(Yb_Nb)O_3
- 肝細胞癌と診断された肝内脾症
- Low-Temperature Sintering and Microwave Dielectric Properties of Ca(Li_Nb_)O_ Ceramics
- Quality of life for Korean patients with vitiligo : Skindex-29 and its correlation with clinical profiles
- 30-P2-120 The factors influencing medication change among the HMG-CoA Reductase inhibitors focusing on Rosuvastatin
- Rheological Properties and Phase Inversion of Polypropylene and Poly(styrene-co-acrylonitrile) Blends
- Influence of Thickness on the Emission Threshold Field of the Pb(Zr_Ti)O_3(PZT)Films : Electrical Properties of Condensed Matter
- Novel Prolyl Tri/Tetra-Peptidyl Aminopeptidase from Streptomyces mobaraensis : Substrate Specificity and Enzyme Gene Cloning
- Comparison of the mariner Schilling rudder and the mariner rudder for VLCCs in strong winds
- Overproduction of DnaJ in Escherichia coli Improves in Vivo Solubility of the Recombinant Fish-derived Transglutaminase
- Application of Twisted Retarders to a Cholesteric Liquid Crystal Polarizer for the Control of Output Polarization States
- A Novel Computer-Assisted Algorithmic Method for Differential Diagnosis of Dermatological Diseases
- Phase Formation and Field-Induced Strain Properties in Y-Modified Lead Zirconate Stannate Titanate Ceramics
- Electrical Properties of Mg Doped (Ba_Sr_)TiO_3 Thin Films
- Interfacial Phenomena in Vacuum-Deposited Metal Films on Silicon Substrate
- Electron Impact Mass Spectrometric Study of Vacuum-Deposited Nickel and Gold Films on Silicon Substrates
- Microstructures and Dielectric Properties of Low Temperature Cofired BiNbO4–ZnNb2O6 Ceramics with Ag-Electrode
- Effect of Stacking Layers on the Microwave Dielectric Properties of (Li0.5Sm0.5)TiO3/CaTiO3 Thin Films
- Microwave Dielectric Properties of CaTiO3 and MgTiO3 Thin Films
- Microwave Dielectric Characteristics of Ca[(Li1/3Nb2/3)1-xZrx]O3-δ Ceramics
- Effect of Ultrasound on Sludge from Water Treatment Plant
- Electric Fatigue in Antiferroelectric and Ferroelectric Pb(Zr, Sn, Ti)NbO3 Thin Films Prepared by Sol-Gel Process
- Low Temperature Sintering and Microwave Dielectric Properties of BiNbO4-ZnNb2O6 Ceramics with CuV2O6 Additive