Real-Time Scanning Tunneling Microscope Observations of High-Temperature Oxygen Reaction with the 6H-SiC(0001)$\sqrt{3}\times\sqrt{3}$ Surface
スポンサーリンク
概要
- 論文の詳細を見る
The initial reaction of the 6H-SiC(0001)$\sqrt{3}\times\sqrt{3}$ surface with O2 molecules at 500°C has been observed in real time using a variable temperature scanning tunneling microscope. When the surface was exposed to O2 molecules, many bright spike noises were observed, which can be attributed to migrating O2 molecules. With an increase in O2 exposure, dark lines were formed on the surface. These dark lines indicate anisotropic surface etching. The dark lines had a tendency to be formed in parallel in the vicinity of previously formed dark lines. It was observed that some parallel dark lines rearranged to form a triangular domain. These results revealed that the products formed by surface etching dynamically rearranged through the movement of Si adatoms.
- Publication Office, Japanese Journal of Applied Physics, Faculty of Science, University of Tokyoの論文
- 2003-05-01
著者
-
Itou Sukenori
Department Of Electronic Engineering Graduate School Of Engineering Osaka University
-
Okado Hideaki
Research Center For Ultra-high Voltage Electron Microscopy Osaka University
-
Nishida Atsushi
Department Of Chemical System Engineering The University Of Tokyo
-
Yamaoka Nobumitsu
Department Of Electronic Engineering Faculty Of Engineering Osaka University
-
Kubo Osamu
Department Of Electronic Engineering Faculty Of Engineering Osaka University
-
Oura Kenjiro
Research Center for Ultra High Voltage Electron Microscopy, Osaka University, 7-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
-
Itou Sukenori
Department of Electronic Engineering, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka 565-0871, Japan
-
Okado Hideaki
Research Center for Ultrahigh Voltage Electron Microscopy, Osaka University, 7-1 Mihogaoka, Ibaraki, Osaka 567-0047, Japan
-
Katayama Mitsuhiro
Department of Elecronic Engineering, Graduate School of Engineering, Osaka University
関連論文
- Highly Stable and Sensitive Gas Sensor Based on Single-Walled Carbon Nanotubes Protected by Metal-Oxide Coating Layer
- Hydrogen Interaction with Single-Walled Carbon Nanotubes
- Highly Sensitive Detection of Carbon Monoxide at Room Temperature Using Platinum-Decorated Single-Walled Carbon Nanotubes
- Scanning Tunneling Spectroscopy Study of the ZnO(0001)-Zn Surface
- Electrical Characterization of Metal-Coated Carbon Nanotube Tips
- Frontal dysfunction during a cognitive task in drug-naive patients with panic disorder as investigated by multi-channel near-infrared spectroscopy imaging
- Density Control of Carbon Nanotubes through the Thickness of Fe/Al Multilayer Catalyst
- Development of New Apparatus for Field Emission Measurement
- Formation of Graphite Layers during Carbon Nanotubes Growth
- Synthesis of Aligned Carbon Nanofibers at 200℃
- Scanning Tunneling Microscopy Study of the c(4X4) Structure Formation in the Sub-Monolayer Sb/Si(100) System : Surfaces, Interfaces, and Films
- Mg/Si(100) Reconstructions Studied by Scanning Tunneling Microscopy
- Composition and Surface Structure of Quantum Chains on a In/Si(111)Surface
- Atomic Hydrogen Interaction with the Si(100)4×3-In Surface Studied by Scanning Tunneling Microseopy
- Si(111)2×2-In ↔ Si(111)?×?-In Scanning Tunneling Microscope Tip-Induced Structural Transformation ( Scanning Tunneling Microscopy)
- Metal-Coated Carbon Nanotube Tip for Scanning Tunneling Microscope
- Rasmussen Syndrome : Multifocal Spread of Inflammation Suggested from MRI and PET Findings
- Effect of Substrate Surface Phase on the Shape of Self-Organized Al Nanoclusters on Si(100) Formed upon Atomic Hydrogen Exposure
- Single-Walled Carbon Nanotube Thin-Film Sensor for Ultrasensitive Gas Detection
- Thermal Stability in the Morphology of Ge Films on Si(001) Grown by Hydrogen-Surfactant-Mediated Epitaxy
- Influence of Hydrogen-Surfactant Coverage on Ge/Si(001) Heteroepitaxy : Surfaces, Interfaces, and Films
- Influence of Mn Incorporation on Molecular Beam Epitaxial Growth of GaMnN Film :Surfaces, Interfaces, and Films
- Hydrogen Segregation and Its Detrimental Effect in Epitaxial Growth of Ge Thin Film on Hydrogen-Terminated Si(001) Surface : Surfaces Interfaces, and Films
- Effects of Azimilide on the Muscarinic Acetylcholine Receptor-Operated K^+ Current and Experimental Atrial Fibrillation in Guinea-Pig Hearts
- Coaxial Impact-Collision Ion Scattering Spectroscopy and Time-of-Flight Elastic Recoil Detection Analysis for In Situ Monitoring of Surface Processes in Gas Phase Atmosphere : Surfaces, Interfaces, and Films
- Structural Analysis of 6H-SiC(0001)√ × √ Reconstructed Surface
- Silver-Induced 3 × 3 Phase on 6H-SiC(0001)√ × √ Surface
- Adsorption of Atomic Hydrogen on Ag-Covered 6H-SiC(0001) Surface
- Direct Observation of Strained Layer Formation at the Initial Stage of In Thin Film Growth on Si(100)
- Total Cross Section of Electron Stimulated Desorption of Hydrogen from Hydrogen-Terminated Ge/Si(001) as Observed by Time of Flight Elastic Recoil Detection Analysis
- Adsorption of H on the Ge/Si(001) Surface as Studied by Time-of-Flight Elastic Recoil Detection Analysis and Coaxial Impact Collision Ion Scattering Spectroscopy
- Adsorption of Atomic Eydrogen on the Si(100)-(2×1)-Sb Surface
- Thickness Dependence of Carrier-Electron States in Doped Semiconductor Films
- Coupling of Two-Dimensional and Surface Plasmons at Selectively-Doped Semiconductor Heterostructures
- Inhibition of ATP-Sensitive K+ Channels and L-Type Ca2+ Channels by Amiodarone Elicits Contradictory Effect on Insulin Secretion in MIN6 Cells
- Formation of Palladium Silicide Films on Silicon(111)7 × 7 Surface at -150K
- Room Temperature Formation of Crystallized Palladium Silicide on Si(111) Observed by Ultrahigh Voltage Electron Microscopy : Surfaces, Interfaoes, and Films
- Application of Iron Humates to Barren Ground in a Coastal Area for Restoring Seaweed Beds
- Quasi-Medium Energy Ion Scattering Spectroscopy Observation of a Ge δ-doped Layer Fabricated by Hydrogen Mediated Epitaxy
- Ultrasensitive Ozone Detection Using Single-Walled Carbon Nanotube Networks
- Direct Growth of Single-Walled Carbon Nanotube Networks on Alumina Substrate: A Novel Route to Ultrasensitive Gas Sensor Fabrication
- Low-Temperature Synthesis of Aligned Carbon Nanofibers on Glass Substrates by Inductively Coupled Plasma Chemical Vapor Deposition
- Selective Growth of Straight Carbon Nanotubes by Low-Pressure Thermal Chemical Vapor Deposition
- Inhibition of ATP-Sensitive K^+ Channels and L-Type Ca^ Channels by Amiodarone Elicits Contradictory Effect on Insulin Secretion in MIN6 Cells
- Highly Sensitive Detection of Carbon Monoxide at Room Temperature Using Platinum-Decorated Single-Walled Carbon Nanotubes
- Effect of Electrical Aging on Field Electron Emission from Screen-Printed Carbon Nanotube Film
- Structural Analysis of High-Density Vertically Aligned Carbon Nanotubes Grown by Thermal Chemical Vapor Deposition with Fe/Al Multilayer Catalyst
- Synthesis of Metal-Alloy-Coated Nanowires toward Functional Scanning Probe Microscope
- Electrical Characterization of Metal-Coated Carbon Nanotube Tips
- Exploiting Metal Coating of Carbon Nanotubes for Scanning Tunneling Microscopy Probes
- Correlation between Field Electron Emission and Structural Properties in Randomly and Vertically Oriented Carbon Nanotube Films
- Local Etching of Insulator-Coated Carbon Nanotubes towards Passivated Nanoprobes
- Influence of Plasma State on the Structural Property of Vertically Oriented Carbon Nanotubes Grown by RF Plasma-Enhanced Chemical Vapor Deposition
- Method for Aligned Bamboolike Carbon Nanotube Growth Using RF Magnetron Sputtering
- Carbon Nanostructures Grown on Graphite Substrates without Catalyst by Pulsed Laser Deposition
- Growth of Single-Walled Carbon Nanotubes Rooted from Fe/Al Nanoparticle Array
- Electronic Transport in Multiwalled Carbon Nanotubes Contacted with Patterned Electrodes
- High-Density Growth of Vertically Aligned Carbon Nanotubes with High Linearity by Catalyst Preheating in Acetylene Atmosphere
- Insulator-Coated Carbon Nanotubes Synthesized by Pulsed Laser Deposition
- Fabrication and Characteristics of Amorphous Carbon Films Grown in Pure Methane Plasma by using Radio Frequency Plasma Enhanced Chemical Vapor Deposition
- Ultra-Low-Threshold Field Electron Emission from Pillar Array of Aligned Carbon Nanotube Bundles
- Direct Synthesis of Carbon Nanotubes on Ti-Coated Metal Substrates and Its Application to Electrochemical Double Layer Capacitors
- Low Temperature Synthesis of Aligned Carbon Nanotubes by Inductively Coupled Plasma Chemical Vapor Deposition Using Pure Methane
- Drastic Decrease in Dislocations during Liquid Phase Epitaxy Growth of GaN Single Crystals Using Na flux Method without Any Artificial Processes
- Quantitative Analysis of Hydrogen-Induced Si Segregation on Ge-Covered Si(001) Surface
- Direct Growth of Single-Walled Carbon Nanotubes on W Tip Apex
- In situ Monitoring of Surface Processes in Plasma by Coaxial Impact-Collision Ion Scattering Spectroscopy
- Real-Time Scanning Tunneling Microscope Observations of High-Temperature Oxygen Reaction with the 6H-SiC(0001)$\sqrt{3}\times\sqrt{3}$ Surface
- Thermal Stability in the Morphology of Ge Films on Si(001) Grown by Hydrogen-Surfactant-Mediated Epitaxy
- Formation of Graphite Layers during Carbon Nanotubes Growth
- Submonolayer Er Phases on Si(111)
- Improvement in Field Emission Uniformity from Screen-Printed Double-Walled Carbon Nanotube Paste by Grinding
- Effect of Substrate Surface Phase on the Shape of Self-Organized Al Nanoclusters on Si(100) Formed upon Atomic Hydrogen Exposure
- Molecular characterization of an X(p21.2;q28) chromosomal inversion in a Duchenne muscular dystrophy patient with mental retardation reveals a novel long non-coding gene on Xq28
- Total Cross Section of Electron Stimulated Desorption of Hydrogen from Hydrogen-Terminated Ge/Si(001) as Observed by Time of Flight Elastic Recoil Detection Analysis
- Effect of Substrate Surface Phase on the Shape of Self-Organized Al Nanoclusters on Si(100) Formed upon Atomic Hydrogen Exposure