Measurements of Luminescence from Cleaved Silicon

TL;DR

This study investigates the luminescence emitted from cleaved silicon surfaces using vacuum cleavage luminescence detection, providing insights into silicon's surface structure and properties through experimental measurements.

Contribution

It introduces a novel experimental method for detecting and amplifying luminescence signals from cleaved silicon surfaces in high vacuum conditions.

Findings

Luminescence signals vary with surface conditions

Enhanced detection sensitivity achieved through signal amplification

Provides new data on silicon surface luminescence properties

Abstract

This paper outlines the results from experiments performed to gain further information about the structure and properties of cleaved silicon surfaces, using vacuum cleavage luminescence detection methods. The experiments involved detecting the luminescence produced by cleaving thin silicon plates within a high vacuum, by a process of converting the luminescence to an amplified electrical signal.