Accession Number:
ADP013229
Title:
Interaction in the Final State of the Interface Luminescence with Delta-Doped Layers
Descriptive Note:
Conference proceedings
Corporate Author:
EINDHOVEN UNIV OF TECH (NETHERLANDS) COBRA RESEARCH GROUP
Personal Author(s):
Report Date:
2001-06-01
Pagination or Media Count:
2.0
Abstract:
We show that Coulomb interaction within a delta-layer of donors is governed by the neighboring two-dimensional hole gas. It has been found experimentally that the interface luminescence band displays pronounced blue shift when the two-dimensional holes recombine with delta-donors. Our analysis confirms that uniform distribution of the delta-dopants provides adequate description of the energy shift versus excitation level.
Descriptors:
Subject Categories:
- Solid State Physics