Books > Science & Mathematics > Physics > States of matter > Condensed matter physics (liquids & solids)
|
Buy Now
Granular Nanoelectronics (Paperback, Softcover reprint of the original 1st ed. 1991)
Loot Price: R5,519
Discovery Miles 55 190
|
|
Granular Nanoelectronics (Paperback, Softcover reprint of the original 1st ed. 1991)
Series: NATO Science Series B:, 251
Expected to ship within 10 - 15 working days
|
The technological means now exists for approaching the
fundamentallimiting scales of solid state electronics in which a
single carrier can, in principle, represent a single bit in an
information flow. In this light, the prospect of chemically, or
biologically, engineered molccular-scale structures which might
support information processing functions has enticed workers for
many years. The one common factor in all suggested molecular
switches, ranging from the experimentally feasible proton-tunneling
structure, to natural systems such as the micro-tubule, is that
each proposed structure deals with individual information carrying
entities. Whereas this future molecular electronics faces enormous
technical challenges, the same Iimit is already appearing in
existing semiconducting quantum wires and small tunneling
structures, both superconducting and normal meta! devices, in which
the motion of a single eh arge through the tunneling barrier can
produce a sufficient voltage change to cut-off further tunneling
current. We may compare the above situation with today's Si
microelectronics, where each bit is encoded as a very !arge number,
not necessarily fixed, of electrons within acharge pulse. The
associated reservoirs and sinks of charge carriers may be
profitably tapped and manipulated to proviele macro-currents which
can be readily amplified or curtailed. On the other band, modern
semiconductor ULSI has progressed by adopting a linear scaling
principle to the down-sizing of individual semiconductor devices.
General
Is the information for this product incomplete, wrong or inappropriate?
Let us know about it.
Does this product have an incorrect or missing image?
Send us a new image.
Is this product missing categories?
Add more categories.
Review This Product
No reviews yet - be the first to create one!
|
|
Email address subscribed successfully.
A activation email has been sent to you.
Please click the link in that email to activate your subscription.