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This book is devoted to advanced materials and perspective sensors,
which is one of the most important problems in nanotechnology and
security. This book is useful for researchers, scientist and
graduate students in the fields of solid state physics,
nanotechnology and security.
This book is devoted to advanced materials and perspective sensors,
which is one of the most important problems in nanotechnology and
security. This book is useful for researchers, scientist and
graduate students in the fields of solid state physics,
nanotechnology and security.
This book includes topics in nanophysics, nanotechnology,
nanomaterials, sensors, biosensors, security systems, and CBRN
agents detection. There have been many significant advances in the
past two years and some entirely new directions of research are
just opening up. Recent developments in nanotechnology and
measurement techniques now allow experimental investigation of the
physical properties of nanostructured materials. The book presents
new methods for the detection of chemical, biological, radiological
and nuclear (CBRN) agents using chemical and biochemical sensors.
Identification, protection and decontamination are the main
scientific and technological responses for the modern challenges of
CBRN agents.
This book includes topics in nanophysics, nanotechnology,
nanomaterials, sensors, biosensors, security systems, and CBRN
agents detection. There have been many significant advances in the
past two years and some entirely new directions of research are
just opening up. Recent developments in nanotechnology and
measurement techniques now allow experimental investigation of the
physical properties of nanostructured materials. The book presents
new methods for the detection of chemical, biological, radiological
and nuclear (CBRN) agents using chemical and biochemical sensors.
Identification, protection and decontamination are the main
scientific and technological responses for the modern challenges of
CBRN agents.
The topics discussed at the NATO Advanced Research Workshop
Nanotechnology in the Security Systems" included nanophysics,
nanotechnology, nanomaterials, sensors, biosensors security
systems, explosivedetection. There have been many significant
advances in the past two years and some entirely new directions of
research are just opening up.Recent advances in nano science have
demonstrated that fundamentally new physical phenomena are found
when systems are reduced in size with dimensions, comparable to the
fundamental microscopic length scales of the investigated material.
Recent developments in nanotechnology and measurement techniques
now allow experimental investigation of transport properties of
nano devices. This work will be of interest to researchers working
in spintronics, molecular electronicsand quantum information
processing."
The topics discussed at the NATO Advanced Research Workshop
Nanotechnology in the Security Systems" included nanophysics,
nanotechnology, nanomaterials, sensors, biosensors security
systems, explosivedetection. There have been many significant
advances in the past two years and some entirely new directions of
research are just opening up.Recent advances in nano science have
demonstrated that fundamentally new physical phenomena are found
when systems are reduced in size with dimensions, comparable to the
fundamental microscopic length scales of the investigated material.
Recent developments in nanotechnology and measurement techniques
now allow experimental investigation of transport properties of
nano devices. This work will be of interest to researchers working
in spintronics, molecular electronicsand quantum information
processing."
These proceedings of the NATO-ARW "Electron transport in
nanosystems" held at the "Russia" Hotel, Yalta, Ukraine from 17-21
September 2007 resulted in many discussions between various
speakers. The wide range of topics discussed at the Yalta NATO
meeting included the new nanodevice applications, novel materials,
superconductivity and s- sors. There have been many signi?cant
advances in the past 2 years and some entirely new directions of
research in these ?elds are just opening up. Recent advances in
nanoscience have demonstrated that fundamentally new phy- cal
phenomena are found when systems are reduced in size with
dimensions, comparable to the fundamental microscopic length scales
of the investigated material. Late developments in nanotechnology
and measurement techniques now allow experimental investigation of
transport properties of nanodevices. Great interest in this
research is focused on development of spintronics, molecular
electronics and quantum information processing and graphene. At the
workshop, important open problems concerning cuprate
superconductity, mesoscopic superconductors and novel
superconductors such MgB, CeCoIn 2 5
whereconsidered.Therewasmuchdiscussionofthemechanismandsymmetry of
pairing for cuprate superconductorsas well as the nature of the
pseudogap. In the sessiononnovelsuperconductors, the
physicalproperties of MgB were 2 discussed. There were also lively
debates about two-gap superconductivity in MgB .
In the last decade it has become increasingly evident that strong
correla- tions between electrons are an essential and unifying
factor in such diverse phenomena within solid state physics as
high-temperature superconductivity, colossal magnetoresistance, the
quantum Hall effect, heavy-fermion metals and Coulomb blockade in
single-electron transistors. A new paradigmofnon-
FermiLiquidbehaviourisalsoemergingand, inanumberofsystems,
replacing the Fermi liquid, which has been the cornerstone ofthe
physics of metals and superconductors for the pastdecades. In spite
of major achievements, the theoretical studies and understanding of
strongly-correlated electrons seems to be still in its infancy.
Anomalous electron properties have been studied in some generic
models of correlated electrons, such as the Hubbard and t-J models,
the Anderson and Kondo impurity models, and their lattice
equivalents. New insights into the behaviour of these, and related
models is emerging from the introduction of powerful numerical
methods to study such many-body models, including approximate
techniquesofmany-body theory and exactresults
inlow-andhigh-dimensional systems. Theseall
showconvincingevidenceforbreakdownoftheFermiliquid concept. The
Bled workshop focused on several major open questions in the theory
of anomalous metals with correlated electrons. These theoretical
advances were complemented by the latest experimental results in
related materials, presented by leading experimentalists in the
field. The main emphasis was on the following topics: - physics
ofcuprates and high-temperature superconductors, - charge- and
spin-ordering and fluctuations, - manganites and colossal
magnetoresistance, - low-dimensional systems and transport, -
Mott-Hubbard transition and infinite dimensional systems, - quantum
Hall effect.
In the last decade it has become increasingly evident that strong
correla- tions between electrons are an essential and unifying
factor in such diverse phenomena within solid state physics as
high-temperature superconductivity, colossal magnetoresistance, the
quantum Hall effect, heavy-fermion metals and Coulomb blockade in
single-electron transistors. A new paradigmofnon-
FermiLiquidbehaviourisalsoemergingand, inanumberofsystems,
replacing the Fermi liquid, which has been the cornerstone ofthe
physics of metals and superconductors for the pastdecades. In spite
of major achievements, the theoretical studies and understanding of
strongly-correlated electrons seems to be still in its infancy.
Anomalous electron properties have been studied in some generic
models of correlated electrons, such as the Hubbard and t-J models,
the Anderson and Kondo impurity models, and their lattice
equivalents. New insights into the behaviour of these, and related
models is emerging from the introduction of powerful numerical
methods to study such many-body models, including approximate
techniquesofmany-body theory and exactresults
inlow-andhigh-dimensional systems. Theseall
showconvincingevidenceforbreakdownoftheFermiliquid concept. The
Bled workshop focused on several major open questions in the theory
of anomalous metals with correlated electrons. These theoretical
advances were complemented by the latest experimental results in
related materials, presented by leading experimentalists in the
field. The main emphasis was on the following topics: - physics
ofcuprates and high-temperature superconductors, - charge- and
spin-ordering and fluctuations, - manganites and colossal
magnetoresistance, - low-dimensional systems and transport, -
Mott-Hubbard transition and infinite dimensional systems, - quantum
Hall effect.
These proceedings of the NATO-ARW "Electron transport in
nanosystems" held at the "Russia" Hotel, Yalta, Ukraine from 17-21
September 2007 resulted in many discussions between various
speakers. The wide range of topics discussed at the Yalta NATO
meeting included the new nanodevice applications, novel materials,
superconductivity and s- sors. There have been many signi?cant
advances in the past 2 years and some entirely new directions of
research in these ?elds are just opening up. Recent advances in
nanoscience have demonstrated that fundamentally new phy- cal
phenomena are found when systems are reduced in size with
dimensions, comparable to the fundamental microscopic length scales
of the investigated material. Late developments in nanotechnology
and measurement techniques now allow experimental investigation of
transport properties of nanodevices. Great interest in this
research is focused on development of spintronics, molecular
electronics and quantum information processing and graphene. At the
workshop, important open problems concerning cuprate
superconductity, mesoscopic superconductors and novel
superconductors such MgB,CeCoIn 2 5
whereconsidered.Therewasmuchdiscussionofthemechanismandsymmetry of
pairing for cuprate superconductorsas well as the nature of the
pseudogap. In the sessiononnovelsuperconductors,the
physicalproperties of MgB were 2 discussed. There were also lively
debates about two-gap superconductivity in MgB .
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