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Books > Science & Mathematics > Physics
This book covers emerging energy storage technologies and material
characterization methods along with various systems and
applications in building, power generation systems and thermal
management. The authors present options available for reducing the
net energy consumption for heating/cooling, improving the thermal
properties of the phase change materials and optimization methods
for heat storage embedded multi-generation systems. An in-depth
discussion on the natural convection-driven phase change is
included. The book also discusses main energy storage options for
thermal management practices in photovoltaics and phase change
material applications that aim passive thermal control. This book
will appeal to researchers and professionals in the fields of
mechanical engineering, chemical engineering, electrical
engineering, renewable energy, and thermodynamics. It can also be
used as an ancillary text in upper-level undergraduate courses and
graduate courses in these fields.
In a comprehensive treatment of Statistical Mechanics from
thermodynamics through the renormalization group, this book serves
as the core text for a full-year graduate course in statistical
mechanics at either the Masters or Ph.D. level. Each chapter
contains numerous exercises, and several chapters treat special
topics which can be used as the basis for student projects. The
concept of scaling is introduced early and used extensively
throughout the text. At the heart of the book is an extensive
treatment of mean field theory, from the simplest decoupling
approach, through the density matrix formalism, to self-consistent
classical and quantum field theory as well as exact solutions on
the Cayley tree. Proceeding beyond mean field theory, the book
discusses exact mappings involving Potts models, percolation,
self-avoiding walks and quenched randomness, connecting various
athermal and thermal models. Computational methods such as series
expansions and Monte Carlo simulations are discussed, along with
exact solutions to the 1D quantum and 2D classical Ising models.
The renormalization group formalism is developed, starting from
real-space RG and proceeding through a detailed treatment of
Wilson's epsilon expansion. Finally the subject of
Kosterlitz-Thouless systems is introduced from a historical
perspective and then treated by methods due to Anderson,
Kosterlitz, Thouless and Young. Altogether, this comprehensive,
up-to-date, and engaging text offers an ideal package for advanced
undergraduate or graduate courses or for use in self study.
Each chapter in this volume is focused on a specific set of
solvent properties which determine its choice, effect on properties
of solutes and solutions, properties of different groups of
solvents and the summary of their applications' effect. This
includes effectson health and environment (given in tabulated
form), swelling of solids in solvents, solvent diffusion and drying
processes, nature of interaction of solvent and solute in
solutions, acid-base interactions, effect of solvents on spectral
and other electronic properties of solutions, effect of solvents on
rheology of solution, aggregation of solutes, permeability,
molecular structure, crystallinity, configuration, and conformation
of dissolved high molecular weight compounds, methods of
application of solvent mixtures to enhance the range of their
applicability, and effect of solvents on chemical reactions and
reactivity of dissolved substances.
Provides key insight to help engineers and scientists select the
best solvent for the jobPractical information and ideas to improve
existing processes involving solventsBrings together the latest
advances in solvent technology and applications"
All living matter is comprised of cells; small compartments
isolated from the environment by a cell membrane and filled with
concentrated solutions of various organic and inorganic compounds.
Some organisms are a single cell and all life functions are
performed by that cell. Others have groups of cells, or entire
organs, specializing in one particular function. The survival of
the entire organism depends on all its cells and organs fulfilling
their roles. The aim of this book is to investigate the basic
physical phenomena occurring in cells. These physical transport
processes facilitate chemical reactions in the cell and that, in
turn, leads to the biological functions necessary for the cell to
satisfy its role in the mother organism. Ultimately, the goal of
every cell is to stay alive and to fulfil its function as a part of
a larger organ or organism. This first volume is an inventory of
physical transport processes occurring in cells, while the second
volume will take a closer look at how complex biological and
physiological cell phenomena result from these very basic physical
processes.
This book seeks to construct a consistent fundamental quantum
theory of gravity, which is often considered one of the most
challenging open problems in present-day physics. It approaches
this challenge using modern functional renormalization group
techniques, and attempts to realize the idea of "Asymptotic Safety"
originally proposed by S. Weinberg. Quite remarkably, the book
makes significant progress regarding both the fundamental aspects
of the program and its phenomenological consequences. The
conceptual developments pioneer the construction of a well-behaved
functional renormalization group equation adapted to spacetimes
with a preferred time-direction. It is demonstrated that the
Asymptotic Safety mechanism persists in this setting and extends to
many phenomenologically interesting gravity-matter systems. These
achievements constitute groundbreaking steps towards bridging the
gap between quantum gravity in Euclidean and Lorentzian
spacetimes.The phenomenological applications cover core topics in
quantum gravity, e.g. constructing a phenomenologically viable
cosmological evolution based on quantum gravity effects in the very
early universe, and analyzing quantum corrections to black holes
forming from a spherical collapse.As a key feature, all
developments are presented in a comprehensive and accessible way.
This makes the work a timely and valuable guide into the rapidly
evolving field of Asymptotic Safety.
Gene therapy as a potential method for the treatment of genetic
disorders and other malignancies, as well as the treatment of many
cancers, has attracted a great amount of attention in recent years.
Current research focuses on stable and smart drug/gene-delivery
systems, including controlled release. Nanoparticle (NP)-Based
Delivery Vehicles looks at smart nanostructures and how these are
considered a promising approach when applied to drug- and
gene-delivery systems, in addition to how to solve the problems
related to the inefficient transfer of medication to the affected
cells.
This book systematically explains the fundamentals of system-level
electromagnetic compatibility and introduces the basic concept of
system-level electromagnetic compatibility quantification design.
The topics covered include the critical technologies in the
top-down quantification design of electromagnetic compatibility,
quantification design of system-level electromagnetic
compatibility, evaluation methods and application examples, quality
control and application examples of electromagnetic compatibility
development process, and real-world engineering example analysis of
electromagnetic compatibility.The book proposes a top-down
system-level electromagnetic compatibility quantification design
method and is the first book to describe in detail how to
quantitatively evaluate and predict system-level electromagnetic
compatibility performance. It includes abundant engineering
examples and experimental data demonstrating the usage and results
of the top-down quantification design methods of system-level
electromagnetic compatibility.It enables readers to obtain a
thorough understanding of the theory and methods of system-level
electromagnetic compatibility quantification design as well as the
methodologies for engineering practice.
Advancement in the field of nanotechnology has revolutionized the
field of medicines and pharmaceuticals in the 20th century. The
proper use of nanomaterials in medical applications requires a
proper understanding of these compounds. This correct
understanding, beyond the physical and chemical properties, must
also have the correct logic of use. In other words, the strategic
use of nanomaterials with applicable perspective can also help to
advance research, but if we go forward with the current research
perspective that leads to the expansion of inapplicable researches,
the intrinsic importance of using these nanomaterials is
eliminated. This book, considering the importance of nanomaterials
and their application in medicine, as well as the significant
growth of biomaterials in research fields, introduces the variables
law (Rabiee's theory) for the implementation of this research and
the establishment of a proper strategy. It should be noted that in
addition to observing biocompatibility tests for a biomaterial
based on existing protocols and standards, the Applicable
Compatibility (AC) parameter is also required in accordance with
Rabiee's theory. This book is written in accordance with Rabiee's
theory and the contents of this book should be evaluated from this
perspective.
This book presents cutting-edge research advances in the rapidly
growing areas of nanoantennas and plasmonics as well as their
related enabling technologies and applications. It provides a
comprehensive treatment of the field on subjects ranging from
fundamental theoretical principles and new technological
developments, to state-of-the-art device design, as well as
examples encompassing a wide range of related sub-areas. The
content of the book also covers highly-directive nanoantennas,
all-dielectric and tuneable/reconfigurable devices, metasurface
optical components, and other related topics. Intended to provide
valuable information for researchers and graduate students in
electromagnetics, antennas and propagation, coverage includes the
following topics: optical properties of plasmonic nanoloop
antennas; passive and active nano cylinders; coherent control of
light scattering; time domain modeling with the generalized
dispersive material model; inverse-design of plasmonic and
dielectric optical nanoantennas; multi-level atomic systems for
modeling nonlinear light-matter interactions; nonlinear multipolar
interference: from non-reciprocal directionality to one-way
nonlinear mirrors; plasmonic metasurfaces for controlling harmonic
generations; optical nanoantennas for enhanced THz emission; active
photonics based on phase-change materials and reconfigurable
nanowire systems; and nanofabrication techniques for subwavelength
optics.
This book reports new findings in the fields of nonlinear optics,
quantum optics and optical microscopy. It presents the first
experimental device able to transform an input Gaussian beam into a
non-diffracting Bessel-like beam. The modulation mechanism, i.e.
electro-optic effect, allows the device to be fast, miniaturizable
and integrable into solid state arrays. Also presented is an
extensive study of the superposition of Bessel beams and their
propagation in turbid media, with the aim of realizing field that
is both localized and non-diffracting. These findings have been
implemented in a light-sheet microscope to improve the optical
sectioning. From a more theoretical point of view this work also
tackles the problem of whether and how a single particle is able to
entangle two distant systems. The results obtained introduce
fundamental limitations on the use of linear optics for quantum
technology. Other chapters are dedicated to a number of experiments
carried out on disordered ferroelectrics including negative
intrinsic mass dynamics, ferroelectric supercrystals, rogue wave
dynamics driven by enhanced disorder and first evidence of spatial
optical turbulence.
Based on familiar circuit theory and basic physics, this book
serves as an invaluable reference for both analog and digital
engineers alike. For those who work with analog RF, this book is a
must-have resource. With computers and networking equipment of the
21st century running at such high frequencies, it is now crucial
for digital designers to understand electromagnetic fields,
radiation and transmission lines. This knowledge is necessary for
maintaining signal integrity and achieving EMC compliance. Since
many digital designers are lacking in analog design skills, let
alone electromagnetics, an easy-to-read but informative book on
electromagnetic topics should be considered a welcome addition to
their professional libraries.
Covers topics using conceptual explanations and over 150 lucid
figures, in place of complex mathematicsDemystifies antennas,
waveguides, and transmission line phenomenaProvides the foundation
necessary to thoroughly understand signal integrity issues
associated with high-speed digital design
This book offers a concise primer on energy conversion efficiency
and the Shockley-Queisser limit in single p-n junction solar cells.
It covers all the important fundamental physics necessary to
understand the conversion efficiency, which is indispensable in
studying, investigating, analyzing, and designing solar cells in
practice. As such it is valuable as a supplementary text for
courses on photovoltaics, and bridges the gap between advanced
topics in solar cell device engineering and the fundamental physics
covered in undergraduate courses. The book first introduces the
principles and features of solar cells compared to those of
chemical batteries, and reviews photons, statistics and radiation
as the physics of the source energy. Based on these foundations, it
clarifies the conversion efficiency of a single p-n junction solar
cell and discusses the Shockley-Queisser limit. Furthermore, it
looks into various concepts of solar cells for breaking through the
efficiency limit given in the single junction solar cell and
presents feasible theoretical predictions. To round out readers'
knowledge of p-n junctions, the final chapter also reviews the
essential semiconductor physics. The foundation of solar cell
physics and engineering provided here is a valuable resource for
readers with no background in solar cells, such as upper
undergraduate and master students. At the same time, the deep
insights provided allow readers to step seamlessly into other
advanced books and their own research topics.
Atomic Physics provides a concise treatment of atomic physics and a
basis to prepare for work in other disciplines that are underpinned
by atomic physics, such as chemistry, biology and several aspects
of engineering science. The focus is mainly on atomic structure
since this is what is primarily responsible for the physical
properties of atoms. After a brief introduction to some basic
concepts, the perturbation theory approach follows the hierarchy of
interactions starting with the largest. The other interactions of
spin, and angular momentum of the outermost electrons with each
other, the nucleus and external magnetic fields are treated in
order of descending strength. A spectroscopic perspective is
generally taken by relating the observations of atomic radiation
emitted or absorbed to the internal energy levels involved. X-ray
spectra are then discussed in relation to the energy levels of the
innermost electrons. Finally, a brief description is given of some
modern, laser-based, spectroscopic methods for the high-resolution
study of the details of atomic structure.
Instabilities of fluid flows and the associated transitions between
different possible flow states provide a fascinating set of
problems that have attracted researchers for over a hundred years.
This book addresses state-of-the-art developments in numerical
techniques for computational modelling of fluid instabilities and
related bifurcation structures, as well as providing comprehensive
reviews of recently solved challenging problems in the field.
This book provides a concise introduction to the special theory of
relativity and the general theory of relativity. The format has
been chosen to provide the basis for a single semester course that
can take the students all the way from the foundations of special
relativity to the core results of general relativity: the Einstein
equation, and the equations of motion for particles and light in
curved spacetime. To facilitate access to the topics of special and
general relativity for science and engineering students, without
prior training in relativity or geometry, the relevant geometric
notions are also introduced.
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