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Scientific reports, ISSN 2045-2322, 2015, Volume 5, Issue 1, pp. 9309 - 9309
Recently, piezoelectric and triboelectric energy harvesting devices have been developed to convert mechanical energy into electrical energy. Especially, it is... 
TRIBOELECTRIC NANOGENERATORS | MULTIDISCIPLINARY SCIENCES | ENERGY-CONVERSION | Energy | Voltage
Journal Article
Nature biotechnology, ISSN 1546-1696, 2010, Volume 28, Issue 6, pp. 617 - 623
Journal Article
Nature communications, ISSN 2041-1723, 2019, Volume 10, Issue 1, pp. 1387 - 17
Journal Article
Nature photonics, ISSN 1749-4893, 2017, Volume 11, Issue 11, pp. 708 - 713
The hard X-ray free-electron laser at the Pohang Accelerator Laboratory (PAL-XFEL) in the Republic of Korea achieved saturation of a 0.144 nm free-electron... 
PAL-XFEL | DESIGN | PHYSICS, APPLIED | BEAMLINE | FACILITY | OPTICS | UNDULATOR | Timing jitter | Femtosecond | Vibration | Laboratories | Photon beams | Radiation | Stability analysis | Laser beams | Superconducting supercolliders | Light sources | Alignment | Electron beams | Lasers | Spectrum analysis | Orbital stability | Acceleration | Coherent light | Electrons | State of the art | Free electron lasers | X ray spectra
Journal Article
Journal of financial economics, ISSN 0304-405X, 2004, Volume 71, Issue 2, pp. 265 - 313
During the 1997 Korean financial crisis, firms with higher ownership concentration by unaffiliated foreign investors experienced a smaller reduction in their... 
Main bank | Chaebol | Corporate governance | Firm value | Controlling shareholder | UNITED-STATES | DIVERSIFICATION | firm value | PERFORMANCE | main bank | chaebol | BUSINESS, FINANCE | JAPAN | controlling shareholder | INDIAN BUSINESS GROUPS | PRIVATE BENEFITS | corporate governance | EMERGING MARKETS | ECONOMICS | INVESTOR PROTECTION | BANKING SHOCKS | OWNERSHIP | Analysis
Journal Article
American Journal of Cardiology, The, ISSN 0002-9149, 2017, Volume 120, Issue 1, pp. 69 - 74
The optimal revascularization strategy for patients with significant coronary artery disease (CAD) and severe left ventricular (LV) dysfunction (ejection... 
Cardiovascular | SURGERY | DIAGNOSIS | REVASCULARIZATION | CARDIAC & CARDIOVASCULAR SYSTEMS | TASK-FORCE | CARDIOVASCULAR ANGIOGRAPHY | DISEASE | GUIDELINES | SYSTOLIC DYSFUNCTION | INTERVENTION | SOCIETY | Coronary Artery Disease - surgery | Follow-Up Studies | Humans | Middle Aged | Ventricular Dysfunction, Left - complications | Male | Ventricular Dysfunction, Left - mortality | Incidence | Percutaneous Coronary Intervention - methods | Female | Registries | Retrospective Studies | Republic of Korea - epidemiology | Severity of Illness Index | Drug-Eluting Stents | Coronary Artery Bypass - methods | Echocardiography | Survival Rate - trends | Treatment Outcome | Ventricular Dysfunction, Left - diagnosis | Postoperative Complications - epidemiology | Coronary Artery Disease - mortality | Propensity Score | Coronary Artery Disease - complications | Aged | Transluminal angioplasty | Enzymes | Medical colleges | Care and treatment | Patient outcomes | Mortality | Coronary heart disease | Adrenergic beta blockers | Epidemiology | Stent (Surgery) | Enzyme inhibitors | Coronary artery bypass | Surgery | Cardiac patients | Angiotensin | Comparative analysis | Cardiology | Myocardial infarction | Heart | Intervention | Surgical implants | Heart attacks | Heart surgery | Risk | Cardiovascular disease | Drug delivery | Grafting | Data bases | Optimization | Databases | Peptidyl-dipeptidase A | Implants | Stents | Heart diseases | Cerebral infarction | Stroke | Adjustment | Coronary artery | Implantation | Coronary artery disease | Patients | Studies | Reviews | Inhibitors | Converting | Medical prognosis | Coronary vessels | Death | Infarction | Ventricle | Bypasses
Journal Article
Scientific reports, ISSN 2045-2322, 2015, Volume 5, Issue 1, p. 10151
Piezoelectric materials capable of converting between mechanical and electrical energy have a great range of potential applications in micro- and nano-scale... 
GIANT PIEZOELECTRICITY | FERROELECTRIC THIN-FILMS | MULTIDISCIPLINARY SCIENCES | DYNAMICS | DOMAIN-STRUCTURE | PIEZORESPONSE | NANOWIRES | NANOGENERATOR | DEPENDENCE | Electricity | Energy
Journal Article
Scientific reports, ISSN 2045-2322, 2013, Volume 3, Issue 1, p. 3200
The high-power broadband terahertz (THz) generator is an essential tool for a wide range of THz applications. Here, we present a novel highly efficient... 
TERAHERTZ-WAVE GENERATION | RECTIFICATION | DAST | SINGLE-CRYSTALS | SPECTROSCOPY | NONLINEAR-OPTICAL PROPERTIES | MULTIDISCIPLINARY SCIENCES | GROWTH | CONFIGURATIONALLY LOCKED POLYENE | RADIATION | TECHNOLOGY | Optics | Crystals
Journal Article
Applied sciences, ISSN 2076-3417, 2017, Volume 7, Issue 5, p. 479
...applied sciences Article Construction and Commissioning of PAL-XFEL Facility In Soo Ko *, Heung-Sik Kang, Hoon Heo, Changbum Kim, Gyujin Kim, Chang-Ki Min... 
PAL-XFEL | Construction | LINAC | Free electron laser | Beamline | PAL | FEL | Commissioning | beamline | PHYSICS, APPLIED | free electron laser | MATERIALS SCIENCE, MULTIDISCIPLINARY | construction | CHEMISTRY, MULTIDISCIPLINARY | commissioning | Installation | Lasers | Particle physics | Lasing | Linear accelerators
Journal Article
Advanced Functional Materials, ISSN 1616-301X, 09/2016, Volume 26, Issue 35, pp. 6428 - 6436
Journal Article
Journal of power sources, ISSN 0378-7753, 2014, Volume 262, pp. 79 - 85
Graphene-based nanosheets (GNS) have been studied for use in electrochemical energy storage devices. A deeper understanding about the system is required for... 
Lithium-ion battery | Anode | Sulfur | Graphene | Doping | ELECTROCHEMISTRY | INSERTION | CARBON | OXIDE | ENERGY & FUELS | PERFORMANCE | ELECTRODES | LI STORAGE | BORON-NITRIDE | Sulfur compounds | Electrical conductivity | Analysis | Electrochemistry | Batteries | Electric properties | Computer storage devices | Anode effect | Resistivity | Lithium batteries | Nanostructure | Density | Energy storage | Lithium-ion batteries
Journal Article
Nature Medicine, ISSN 1078-8956, 12/2015, Volume 21, Issue 12, pp. 1445 - 1454
Focal malformations of cortical development (FMCDs) account for the majority of drug-resistant pediatric epilepsy. Postzygotic somatic mutations activating the... 
MEDICINE, RESEARCH & EXPERIMENTAL | HUMAN BRAIN | REELIN | LHERMITTE-DUCLOS-DISEASE | PIK3CA CAUSE | BIOCHEMISTRY & MOLECULAR BIOLOGY | SOMATIC MUTATIONS | CEREBRAL-CORTEX | COPY-NUMBER VARIATION | CELL BIOLOGY | DEVELOPING NEOCORTEX | CONTROL NEURONAL MIGRATION | TRANSCRIPTION FACTOR | Neurons - pathology | TOR Serine-Threonine Kinases - metabolism | Humans | Molecular Sequence Data | Malformations of Cortical Development - enzymology | Gene Regulatory Networks | Cell Movement - genetics | Forkhead Transcription Factors - metabolism | Gene Expression Regulation, Developmental | Base Sequence | Recombination, Genetic - genetics | Cell Adhesion Molecules, Neuronal - metabolism | Cell Differentiation | Neurons - metabolism | Malformations of Cortical Development - pathology | Proto-Oncogene Proteins c-akt - metabolism | Real-Time Polymerase Chain Reaction | Extracellular Matrix Proteins - metabolism | Disease Models, Animal | Green Fluorescent Proteins - metabolism | Malformations of Cortical Development - metabolism | Signal Transduction - genetics | Mutation - genetics | Nerve Tissue Proteins - metabolism | Magnetic Resonance Imaging | Phenotype | Animals | Malformations of Cortical Development - surgery | Mosaicism | Mice | Serine Endopeptidases - metabolism | Enzyme Activation | Neural Stem Cells - metabolism | RNA, Small Interfering - metabolism | Care and treatment | Brain research | Research | Epilepsy | Causes of | Development and progression | Genetic aspects | Gene mutations | Epilepsy in children | Health aspects | Proteins | Mutation | Drug resistance | Kinases | epilepsy | PI3K | neuropsychiatric | seizures | AKT | malformations of cortical development | MTOR | Postzygotic | somatic mosaic
Journal Article
JACC (Journal of the American College of Cardiology), ISSN 0735-1097, 2016, Volume 68, Issue 2, pp. 137 - 145
Journal Article