Control of Quantum Effect in 3D Nano Structure to Develop New Functions Using Bio-template and Ultimate Top-down Etching

Research Project Outline

By combination of damage-free neutral beam etching and dense spherical bio-molecule template, we will develop super-high efficiency quantum-dot laser and quantum-dot solar cell. Additionally, through studying the carrier transport in the 2-dimensional array of silicon and compound semiconductor, we will prove the quantum dot size effect, miniband formation, and multiple exiton generation and then establish the method to control the quantum structure.

Research Director
SeijiSamukawa
Affiliation
Professor, Tohoku University
Research Started
2009
Status
ongoing
Research Area
Creation of Nanosystems with Novel Functions through Process Integration
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