Free Online Electrons Courses & MOOCs

Coursera

Arizona State University

Electron and Ion Beam Characterization (Coursera)

Engineering

Explore the world of electron and ion beam characterization in this engaging online course. Gain a deep understanding of how these techniques are used for both qualitative and quantitative analysis of semiconductor materials and devices. Learn to image structures with unprecedented precision and uncover critical information about elemental composition and dopant concentrations.

Jun 8th 2026

5-12 Weeks

Semiconductors Spectroscopy Scanning Electron Microscopy

Coursera

Rice University

General Chemistry: Concept Development and Application (Coursera)

Sci: Chemistry

Embark on an in-depth exploration of General Chemistry with our engaging online course. Designed for those new to chemistry or looking to deepen their understanding, this course employs the innovative Concept Development Approach. Dive into a free, accessible textbook and learn how to develop chemical concepts from scratch using experimental observations and scientific reasoning. Perfect for aspiring chemists, science educators, and anyone fascinated by the building blocks of matter.

Jun 1st 2026

5-12 Weeks

Energy Chemistry Molecules

Coursera

Pontificia Universidad Católica de Chile

Electrones en Acción: Electrónica y Arduinos para tus propios Inventos (Coursera)

Sci: Physics Eng: Electronics

Sumérgete en el fascinante mundo de la electrónica con nuestro curso 'Electrones en Acción'. Desde principiantes hasta aficionados, aprenderás los conceptos básicos de electricidad, cómo diseñar circuitos simples y cómo programarlos utilizando Arduinos. Este curso te equipará con las habilidades necesarias para crear tus propios inventos electrónicos.

Jun 1st 2026

4 Weeks

Electronics Arduino Electrical Circuits

Coursera

École Polytechnique

Density Functional Theory (Coursera)

Sci: Physics

Explore the fundamentals of Density Functional Theory (DFT), a revolutionary method for simulating complex quantum mechanical systems. This course offers a comprehensive introduction to DFT, covering its foundational concepts, practical applications, and why it's the go-to approach for studying everything from atomic structures to solid-state physics.

Jun 1st 2026

3 Weeks

Physics Quantum Atomic Physics

Coursera

Pontificia Universidad Católica de Chile

Cómo entrenar a tus electrones 3: Aplicaciones interesantes (Coursera)

Engineering Eng: Electronics

Sumérgete en el fascinante mundo de cómo se 'entrenan' los electrones para realizar tareas complejas. Este curso avanzado te guía a través de aplicaciones prácticas de la electrónica, desde la ingeniería de circuitos hasta las investigaciones científicas más vanguardistas.

Jun 1st 2026

3 Weeks

Circuits Electronics Bipolar Transistor

Coursera

Pontificia Universidad Católica de Chile

Cómo entrenar a tus electrones 2: Diodos y Transistores (Coursera)

Eng: Electronics

Sumérgete en el fascinante mundo de la electrónica con nuestro curso 'Cómo entrenar a tus electrones 2'. Este curso te guiará a través del funcionamiento y aplicación práctica de diodos y transistores, herramientas esenciales para cualquier ingeniero o entusiasta de la electrónica. Aprenderás a manipular el flujo de corriente en circuitos, un conocimiento crucial para desarrollar dispositivos más sofisticados.

Jun 1st 2026

4 Weeks

Semiconductors Circuits Electronics

EdX

National University of Singapore,NUS

Semiconductors for Beginners (edX)

Engineering Sci: Physics

Dive into the world of semiconductors with this comprehensive online course designed for beginners. Understand the science behind conductivity, explore the unique properties of semiconductors, and discover their critical importance in modern electronics. Perfect for anyone looking to start a career in semiconductor technology or enhance their knowledge.

Self Paced

Self-Paced

Electricity Semiconductors Light