Temperature Dependence of the Chemical Potential of a Two-Dimensional Electron Gas in a Half-Filled landau Subband

Key Points

• Chemical potential in the two-dimensional electron gas changes significantly with temperature, influencing device performance.
• At half-filled Landau subbands, a pronounced temperature dependence was observed in the chemical potential.
• Observation of quantum Hall effect characteristics was critical to understanding the electron gas behavior.
• Findings underscore the need for further exploration of temperature effects on electronic systems.