2006•2006 International SiGe Technology and Device MeetingRequires access

Effective Mass Measurement: Influence of Hole Band Nonparabolicity in SiGe/Ge Quantum Wells

B. Rössner, H. von Känel, Daniel Chrastina, Giovanni Isella, B. Batlogg

Abstract

We have investigated the experimental and calculated DOS effective masses for SiGe/Ge quantum wells. We find that the apparent discrepancy between calculated effective mass and experimental results that use the Landau level spacing to determine the effective mass can be reconciled

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Effective mass (spring–mass system), Quantum well, Condensed matter physics, Materials science, Landau quantization, Physics, Quantum mechanics, Electron