An Introduction to Nanoscience and Nanotechnology by Alain Nouailhat

By Alain Nouailhat

This publication remembers the fundamentals required for an realizing of the nanoworld (quantum physics, molecular biology, micro and nanoelectronics) and offers examples of functions in numerous fields: fabrics, strength, units, information administration and existence sciences. it's essentially proven how the nanoworld is on the crossing aspect of data and innovation. Written by way of a professional who spent a wide a part of his expert lifestyles within the box, the identify additionally supplies a basic perception into the evolution of nanosciences and nanotechnologies. The reader is therefore supplied with an advent to this complicated region with diverse “tracks” for extra own comprehension and mirrored image. This guided and illustrated travel additionally unearths the significance of the nanoworld in daily life.

Show description

Read or Download An Introduction to Nanoscience and Nanotechnology PDF

Best nanotechnology books

Silicon Nanoelectronics

The downscaling of complementary metal-oxide semiconductor (CMOS) transistors is nearing the restrict the place there are just too few electrons in a device's energetic sector to avoid quantum fluctuation error. Nanotechnology could provide novel units to prevent the matter, reminiscent of single-electron units, carbon nanotubes, silicon nanowires, and new fabrics.

Nanotechnology: Consequences for Human Health and the Environment

This new quantity seeks to provide a extensive assessment of the resources, behaviour and hazards linked to nanotechnology. environment the topic into context this publication to begin with describes the present variety of goods containing nano-materials after which seems to be on the outcomes for the surroundings and human overall healthiness for the advent of nanoparticles and nano-tubes.

Semiconductor Nanostructures

This textbook describes the physics of semiconductor nanostructures with emphasis on their digital delivery homes. At its middle are 5 basic delivery phenomena: quantized conductance, tunnelling shipping, the Aharonov-Bohm impression, the quantum corridor influence, and the Coulomb blockade impact.

Nanomaterials in Catalysis, First Edition

Edited via emerging stars locally, the crew of trendy specialist authors offers right here authoritative first-hand info at the basic rules of nanomaterials, in addition to their program in catalysis. for that reason, the e-book defines the options of nanocatalysis and provides a entire evaluation of the technological know-how of colloidal nanoparticles specifically.

Additional resources for An Introduction to Nanoscience and Nanotechnology

Example text

The fifth electron is free and is only slightly held back by its original atom whose outer layer has eight electrons and is therefore saturated. It can consequently move within the crystal. We talk about n-type conduction (n for negative) and n-type silicon where the current is electronic. Now let us see what happens when we introduce a weak concentration of indium atoms into the silicon crystal. They will also randomly take the place of the silicon atoms. In this case, the crystal also becomes a conductor.

Unfortunately, because of the power of calculation in modern computers, the codes always end up being cracked due to the fact that they are primarily based on arithmetic. This is especially evident in the world of banking where there is always a need for more sophisticated coding. With photons, a new type of cryptography is starting to appear, especially in state-of-the-art laboratories which have very sophisticated instruments; this is known as quantum cryptography. This is based on the absolute ban on reproduction, which means that it is impossible to copy information.

We have a very limited perception of the electromagnetic spectrum; visible light is the only part of the spectrum that is directly captured by the eye. Our body perceives infrared rays in the form of heat through sensors in our skin and reacts to ultraviolet rays by tanning and sunburning as well as, unfortunately, developing skin cancers. We have only been aware of the existence of radio waves due to developments in electricity, and of X-rays thanks to research on atomic structure at the end of the 19th century.

Download PDF sample

Rated 4.69 of 5 – based on 18 votes