Magnetic Nanomaterials 2

Nano Systems
Category General
Difficulty Level Normal
Audience Level General
Description Nano system is known as a functional system for doing a task in which nanomaterials are used. Nano systems are explained in this course.
Overview
Nano systems are known as multifunctional systems engineered at nanoscales. Distinctive physicochemical properties with massive prospects in therapeutic and diagnostic applications distinguish this kind of systems.

Nanomaterials are chemical substances or materials that are synthesized and used at nanoscales. Nanomaterials are developed for exhibiting striking features in comparison with the same materials without nanoscale features; features such as increased strength, chemical reactivity, conductivity and magnetic.


Booklet
Description
 It talks about superparamagnetism in nanoparticles as a very important property. It talks about different concepts of superparamagnetism. It talks about the difference between usual paramagnetism and superparamagnetism. And, explains how material dimensions affect this property. Then it goes through ferromagnetic, ferromagnetic, and superparamagnetic nanoparticles, and their different types.
Mental Challenge
 What is the difference between paramagnetic and superparamagnetic particles?
Quizzes and Activities
 Activity: In a table compare two properties of paramagnetism and superparamagnetism (try to compare different parameters such as number of domains, behavior against magnetic field, relation to Cure temperature,…)
Further Reading Sources
 1.https://www.sciencedirect.com/topics/chemistry/superparamagnetism

Section 1

Section 2

Section 3

Section 4

Section 5

Section 6