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

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.

Subject Categories:

  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE