Accession Number:

ADP013774

Title:

Trions as a Probe of Spin Injection Through II-VI Magnetic/Non-Magnetic Heterointerface

Descriptive Note:

Conference paper

Corporate Author:

POLISH ACADEMY OF SCIENCES WARSAW INSTOF PHYSICS

Report Date:

2002-06-03

Pagination or Media Count:

4.0

Abstract:

The authors report on an efficient injection of spin-polarized electrons from Cadmium Magnesium Manganese Tellurium CdMgMnTe diluted magnetic semiconductor to nonmagnetic Cadmium Magnesium Tellurium CdMgTe quantum well structure. The electron spins were able to diffuse, thus keeping their polarization memory for distances larger than 2000 angstroms. Study of the optical properties of trions is shown to be a new, highly sensitive detection tool of spin injection. 4 figures, 19 refs.

Subject Categories:

  • Electrical and Electronic Equipment
  • Atomic and Molecular Physics and Spectroscopy
  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE