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From Science to Innovative Technology
- Aluminum Nitride Light-Emitting Diodes with the Shortest Wavelength
- Single-electron Counting Device (Single-electron Ammeter)
- Density-of-states Imaging in Semiconductor Heterostructures
- Quantum Dot Laser Using Photonic Crystal Nanocavity
Member List
I. Research Topics
- NTT Basic Research Laboratories
- Materials Science Laboratory
- Physical Science Laboratory
- Optical Science Laboratory
- Distinguished Technical Member
- Advisory Board
- Invited / Guest Scientists
- Trainees
- Japanese Students
II. Data
- Overview of Research in Laboratories
- Materials Science Laboratory
- Aluminum Nitride Light-Emitting Diodes with the Shortest Wavelength
- Diamond FET with Maximum Frequency of Oscillation of 120 GHz
- High Breakdown Voltage with Low On-state Resistance of InGaN/GaN Vertical Conducting Diodes
- Ultraviolet Luminescence from Hexagonal BN Heteroepitaxial Layers
- Single-walled Carbon Nanotube Synthesis Using Gold, Silver and Copper Nanoparticle Catalysts
- Chemical States of Metal Catalysts in CVD Ambient for Single-walled Carbon Nanotube Growth
- Position Control of Nanowires Using Catalysts Islands Arranged at Surface Atomic Steps
- Microchannel Device Using Self-Spreading Lipid Bilayer as Molecule Carrier
- Self-assembly of Vesicle Nanoarrays on Si: A Potential Route to High-density Functional Protein Arrays
- Ion Conducting Polymer Microelectrodes for Interfacing with Neural Networks
- Ion Sensing Assisted by Assembly of Gold Nanorods
- Terahertz Spectroscopy of Biomolecules in Nanospace
- Physical Science Laboratory
- Gain-cell Dynamic Random-access Memory with Long Data Retention
- Detection of Single Boron Acceptor in Silicon Nano-transostor
- Electron Phase Sensing in a High Q Mechanical Resonator
- Block Copolymer Lithography toward 16-nm-technology Nodes
- Single-electron Counting Device
- Density-of-states Imaging in Semiconductor Heterostructures
- Quantum Transport in Silicon-On-Insulator Structures
- Decoherence of a Superconducting Flux Qubit
- Aharonov-Casher Effect by Spin-orbit Interaction
- Detection of Domain Wall in a Permalloy Wire Using a Semiconductor and Ferromagnetic Hybrid Structure
- Controllable Coupling between Flux Qubit and Nanomechnical Resonator by Magnetic Field
- Optical Science Laboratory
- 10 GHz Clock Quantum Cryptography Experiment
- Differential-phase Quantum Key Distribution Experiment Using a Series of Quantum Entangled Photon Pairs
- Pair-wise Entanglement for Characterizing Quantum Phase Transition
- Optical Properties of GaAs Quantum Dots Formed in (Al,Ga)As Nanowires
- Quantum Dot Laser Using Photonic Crystal Nanocavity
- Spatiotemporally Resolved Soft X-Ray Absorption Spectroscopy of a Femtosecond Laser Ablation Plume
- Time Resolved Measurement of Photonic Crystal Optical Nanocavity
- Coupled Resonator Waveguide Formed by Ultrahigh-Q Si Photonic Crystal Nano-resonators
- Optical Micromachine by Ultrahigh-Q Nanocavities
- The 4th Advisory Board
- International Conference on Nanoelectronics, Nanostructures and Carrier Interactions
- Award Winners' List
- In-house Award Winners' List
- List of Visitors' Talks l. Materials Science
- List of Visitors' Talks II. Physical Science
- List of Visitors' Talks III. Optical Science
- Research Activities of Basic Research Laboratories in 2006
- List of Invited Talks at International Conferences I. Materials Science Laboratory
- List of Invited Talks at International Conferences II. Physical Science Laboratory
- List of Invited Talks at International Conferences III. Optical Science Laboratory