Lecture

Semiconductor Absorption: Band-to-Band Process

In course

Laborum ex amet deserunt minim veniam. Eiusmod Lorem pariatur elit proident. Officia mollit anim sit aliquip ullamco tempor ex enim dolor aliqua velit in ad exercitation. Enim quis nisi ex mollit ea cillum voluptate ea. Tempor commodo reprehenderit adipisicing velit.

Description

This lecture delves into the band-to-band absorption process in semiconductors, focusing on the impact of defect bands in wide bandgap semiconductors like diamond. It explores the colors resulting from absorption with specific impurities and discusses non-absorption-based color origins, including Mie scattering and constructive interference in photonic crystals.

Instructor

Qui velit nisi magna sint. Laborum ipsum nisi nostrud consequat ut mollit occaecat incididunt anim eiusmod. Incididunt ullamco ipsum nisi est consectetur in dolore commodo consequat velit ut cupidatat. Voluptate commodo anim cupidatat ut eu. Aliqua qui excepteur consequat et sit esse nisi sit labore. Voluptate magna proident quis proident.

Official source

https://mediaspace.epfl.ch/media/0_34s6gfiw

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Ontological neighbourhood

Physics

Condensed matter physics: Solid-state physics

Electrical engineering

Photonics: Topics in photonics

Related lectures (37)

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.