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Books > Professional & Technical > Electronics & communications engineering > Electronics engineering > Electronic devices & materials > General

GraphITA - Selected papers from the Workshop on Synthesis, Characterization and Technological Exploitation of Graphene and 2D... GraphITA - Selected papers from the Workshop on Synthesis, Characterization and Technological Exploitation of Graphene and 2D Materials Beyond Graphene (Hardcover, 1st ed. 2017)
Vittorio Morandi, Luca Ottaviano
R3,654 Discovery Miles 36 540 Ships in 12 - 17 working days

This book presents selected papers from the fourth edition of the GraphX conference series, GraphITA 2015. Its content range from fundamentals to applications of graphene and other 2D material such as silicene, BN and MoS2. The newest technological challenges in the field are described in this book, written by worldwide known scientists working with 2D materials.The chapter 'Morphing Graphene-Based Systems for Applications: Perspectives from Simulations' is published open access under a CC BY 4.0 license.

Guide to Dissection of the Human Body (Hardcover): F.P. Lisowski Guide to Dissection of the Human Body (Hardcover)
F.P. Lisowski
R1,254 Discovery Miles 12 540 Ships in 12 - 17 working days

This manual is intended to guide and facilitate human anatomical dissections. It is flexible enough for use in long as well as short courses. It can be particularly useful as a link with real anatomy when used together with computerised-anatomy programs, or where students do not dissect but merely look at atlases, prosections and models. There is an introduction for each anatomical region; and for each section to be dissected there is an overview, a dissection schedule which guides the student through a set of instructions, a summary and a list of objectives that are clinically important. The terminology used is the latest. The manual is suitable for medical and dental students. It is also of value for advanced knowledge of anatomy for surgery and in relation to the interpretation of normal anatomy in non-invasive imaging of anatomy for clinical diagnosis, surgical practice on cadaveric material, and in discussions about clinical problems.

Guide To Dissection Of The Human Body, A (Hardcover): Frederick Peter Lisowski Guide To Dissection Of The Human Body, A (Hardcover)
Frederick Peter Lisowski
R2,504 Discovery Miles 25 040 Ships in 12 - 17 working days

This invaluable manual is intended to guide and facilitate human anatomical dissections. It is flexible enough for use in long as well as short courses, and is thus structured in such a way that the dissection of the body can be completed in 110 to 160 hours. Although some medical schools have reduced the amount of dissection, the North American schools have lengthened their courses. The manual can also be used in those courses where only part of the body is dissected and even in the study of prosected material. It can be particularly useful as a link with real anatomy when used together with computerised-anatomy programs; many curricula emphasise that the student should go back and forth between the body and computer programs. The guide is also useful where students do not dissect but merely look at atlases, prosections and models, by providing a link to real, living and variable anatomy.Nowadays many anatomy courses are aimed solely at systems anatomy. Although important as systems are, regions are clinically vital since many more problems concern damage to several systems because the lesions are regional. This is where the guide is of considerable help.There is an introduction for each anatomical region; and for each section to be dissected there is an overview, a dissection schedule which guides the student through a set of instructions, a summary and a list of objectives that are clinically important. The terminology used is the latest.This manual is suitable for medical, dental, osteopathy and chiropody schools as well as human biology and science programs that include dissection in their undergraduate gross anatomy course. It is also of value for advanced knowledge of anatomy for surgery as required by further qualifications and in relation to specialised training involving interpretation of normal anatomy in non-invasive imaging of anatomy for clinical diagnosis, practice of clinical (surgical) skills on cadaveric material, and in discussions about clinical problems.

Solid State Gas Sensing (Hardcover, 2009 ed.): Elisabetta Comini, Guido Faglia, Giorgio Sberveglieri Solid State Gas Sensing (Hardcover, 2009 ed.)
Elisabetta Comini, Guido Faglia, Giorgio Sberveglieri
R2,837 Discovery Miles 28 370 Ships in 10 - 15 working days

Solid State Gas Sensing offers insight into the principles, applications, and new trends in gas sensor technology. Developments in this field are rapidly advancing due to the recent and continuing impact of nanotechnology, and this book addresses the demand for small, reliable, inexpensive and portable systems for monitoring environmental concerns, indoor air quality, food quality, and many other specific applications. Working principles, including electrical, permittivity, field effect, electrochemical, optical, thermometric and mass (both quartz and cantilever types), are discussed, making the book valuable and accessible to a variety of researchers and engineers in the field of material science.

New Trends in Medical and Service Robotics - Advances in Theory and Practice (Hardcover, 1st ed. 2019): Giuseppe Carbone, Marco... New Trends in Medical and Service Robotics - Advances in Theory and Practice (Hardcover, 1st ed. 2019)
Giuseppe Carbone, Marco Ceccarelli, Doina Pisla
R4,268 Discovery Miles 42 680 Ships in 10 - 15 working days

This book contains the selected papers of the Sixth International Workshop on Medical and Service Robots (MESROB 2018), held in Cassino, Italy, in 2018. The main topics of the workshop include: design of medical devices, kinematics and dynamics for medical robotics, exoskeletons and prostheses, anthropomorphic hands , therapeutic robots and rehabilitation, cognitive robots, humanoid and service robots, assistive robots and elderly assistance, surgical robots, human-robot interfaces, haptic devices, and medical treatments.

Flexible Electronics - Materials and Applications (Hardcover, 2009 ed.): William S. Wong, Alberto Salleo Flexible Electronics - Materials and Applications (Hardcover, 2009 ed.)
William S. Wong, Alberto Salleo
R5,228 Discovery Miles 52 280 Ships in 10 - 15 working days

This excellent volume covers a range of materials used for flexible electronics, including semiconductors, dielectrics, and metals. The functional integration of these different materials is treated as well. Fundamental issues for both organic and inorganic materials systems are included. A corresponding overview of technological applications, based on each materials system, is presented to give both the non-specialist and the researcher in the field relevant information on the status of the flexible electronics area.

Low-Dimensional and Nanostructured Materials and Devices - Properties, Synthesis, Characterization, Modelling and Applications... Low-Dimensional and Nanostructured Materials and Devices - Properties, Synthesis, Characterization, Modelling and Applications (Hardcover, 1st ed. 2016)
Hilmi UEnlu, Norman J. M Horing, Jaroslaw Dabrowski
R3,002 Discovery Miles 30 020 Ships in 10 - 15 working days

This book focuses on the fundamental phenomena at nanoscale. It covers synthesis, properties, characterization and computer modelling of nanomaterials, nanotechnologies, bionanotechnology, involving nanodevices. Further topics are imaging, measuring, modeling and manipulating of low dimensional matter at nanoscale. The topics covered in the book are of vital importance in a wide range of modern and emerging technologies employed or to be employed in most industries, communication, healthcare, energy, conservation , biology, medical science, food, environment, and education, and consequently have great impact on our society.

Ferroelectric Memories (Hardcover, 2000 ed.): James F. Scott Ferroelectric Memories (Hardcover, 2000 ed.)
James F. Scott
R4,833 R4,315 Discovery Miles 43 150 Save R518 (11%) Ships in 12 - 17 working days

Ferroelectric memories have changed in 10 short years from academic curiosities of the university research labs to commercial devices in large-scale production. This is the first text on ferroelectric memories that is not just an edited collection of papers by different authors. Intended for applied physicists, electrical engineers, materials scientists and ceramists, it includes ferroelectric fundamentals, especially for thin films, circuit diagrams and processsing chapters, but emphazises device physics. Breakdown mechanisms, switching kinetics and leakage current mechanisms have lengthly chapters devoted to them. The book will be welcomed by research scientists in industry and government laboratories and in universities. It also contains 76 problems for students, making it particularly useful as a textbook for fourth-year undergraduate or first-year graduate students.

Microelectronic Devices (Hardcover, 2nd Revised edition): Keith D. Leaver Microelectronic Devices (Hardcover, 2nd Revised edition)
Keith D. Leaver
R1,387 Discovery Miles 13 870 Ships in 12 - 17 working days

The second edition of this introductory book sets out clearly and concisely the principles of operation of the semiconductor devices that lie at the heart of the microelectronic revolution.

The book aims to teach the reader how semiconductor devices are modelled. It begins by providing a firm background in the relevant semiconductor physics. These ideas are then used to construct both circuit models and mathematical models for diodes, bipolar transistors and MOSFETs. It also describes the processes involved in fabricating silicon chips containing these devices.

The first edition has already proved a highly useful textbook to first and second year degree students in electrical and electronic engineering, and related disciplines. It is also useful to HND students in similar subject areas, and as supplementary reading for anyone involved in integrated circuit design and fabrication.

Introduction to the Physics of Diluted Magnetic Semiconductors (Hardcover, 2010 Ed.): Jan A. Gaj, Jacek Kossut Introduction to the Physics of Diluted Magnetic Semiconductors (Hardcover, 2010 Ed.)
Jan A. Gaj, Jacek Kossut
R4,865 R4,298 Discovery Miles 42 980 Save R567 (12%) Ships in 12 - 17 working days

Diluted magnetic semiconductors, or semimagnetic semiconductors, seemed for a while to be one of those research topics whose glory (i. e. , the period of most ext- sive research) belongedalready to the past. This particularlyapplied to "traditional" diluted magnetic semiconductors, i. e. , substitutional alloys of either II-VI or IV-VI semiconductors with transition metal ions. Fortunately, a discovery, in the beg- ning of the nineties [1,2], of ferromagnetic ordering in III-V DMSs with critical temperatures reaching 170 K has renewed and greatly intensi ed an interest in those materials. This was, at least partially, related to expectations that their Curie temperatures can be relatively easily brought to room temperature range through a clearly delineatedpath and,partially,due to the great successes, also commercial,of metallic version of spintronics, which earned its founders the Nobel Prize in 2007. The semiconductor version of spintronics has attracted researchers also because of hopes to engage it in efforts to construct quantum information processing devices. While these hopes and expectations are not fully realized yet, the effort is going on. As a goodexampleof recentachievements,new resultson quantumdotsconta- ing a single magnetic ion should be mentioned. A great progress has been achieved in studies of excitonic states in such quantum dots, so far limited to InAs/GaAs [3,4] and CdTe/ZnTe [5,6] material systems and to Manganese as the magnetic ion. Furthermore, in the II-VI QDs, rst results on the optical control of the Mn spin states havebeenexperimentallydemonstrated[7-9]andtheoreticallyanalyzed[10]; the studies of Mn spin dynamics and control in III-V QDs will certainly follow.

Adaptronics and Smart Structures - Basics, Materials, Design, and Applications (Hardcover, 2nd, rev. ed. 2007): Hartmut Janocha Adaptronics and Smart Structures - Basics, Materials, Design, and Applications (Hardcover, 2nd, rev. ed. 2007)
Hartmut Janocha
R4,299 Discovery Miles 42 990 Ships in 12 - 17 working days

Adaptronic structures and systems are engineered to adjust automatically to variable operating and environmental conditions, through the use of feedback control. The authors of this book have taken on the task of comprehensively describing the current state of the art in this highly modern and broadly interdisciplinary field. The book presents selected examples of applications, and goes on to demonstrate current development trends.

Highly Luminescent Lanthanide Complexes with Specific Coordination Structures (Hardcover, 2014 ed.): Kohei Miyata Highly Luminescent Lanthanide Complexes with Specific Coordination Structures (Hardcover, 2014 ed.)
Kohei Miyata
R2,765 Discovery Miles 27 650 Ships in 10 - 15 working days

This thesis deals with strongly luminescent lanthanide complexes having novel coordination structures. Luminescent lanthanide complexes are promising candidates as active materials for EL devices, lasers, and bio-sensing applications. The organic ligands in lanthanide complexes control geometrical and vibrational frequency structures that are closely related to the luminescent properties. In most of the previous work, however, lanthanide complexes have high-vibrational frequency C-H units close to the metal center for radiationless transition. In this thesis, the luminescent properties of lanthanide complexes with low-vibrational frequency C-F and P=O units are elucidated in terms of geometrical, vibrational, and chemical structures. The author also describes lanthanide coordination polymers with both high thermal stability (decomposition point > 300 DegreesC) and strong-luminescent properties (emission quantum yield > 80%). The author believes that novel studies on the characteristic structures and photophysical properties of lanthanide complexes may open up a frontier field in photophysical, coordination and material chemistry.

Atomic Force Microscopy for Energy Research (Hardcover): Cai Shen Atomic Force Microscopy for Energy Research (Hardcover)
Cai Shen
R4,425 R3,666 Discovery Miles 36 660 Save R759 (17%) Ships in 9 - 15 working days

Details the use of advanced AFMs and addresses all types of functional AFMs First book to focus on application of AFM for energy research Enables readers to operate an AFM successfully and to understand the data obtained Covers new achievements in AFM instruments, including higher speed and resolution, automatic and deep learning AFM, and how AFM is being combined with other new methods like IR and Raman microscopy

Photoptics 2015 - Revised Selected Papers (Hardcover, 1st ed. 2016): Paulo Ribeiro, Maria Raposo Photoptics 2015 - Revised Selected Papers (Hardcover, 1st ed. 2016)
Paulo Ribeiro, Maria Raposo
R5,128 R4,560 Discovery Miles 45 600 Save R568 (11%) Ships in 12 - 17 working days

The book provides a collection of selected papers presented to the third International Conference on Photonics, Optics and Laser Technology PHOTOPTICS 2015, covering the three main conference scientific areas of "Optics", "Photonics" and "Lasers". The selected papers, in two classes full and short, result from a double blind review carried out by the conference program committee members which are highly qualified experts in conference topic areas.

Analog and Mixed-Signal Boundary-Scan - A Guide to the IEEE 1149.4 Test Standard (Hardcover, 1999 ed.): Adam Osseiran Analog and Mixed-Signal Boundary-Scan - A Guide to the IEEE 1149.4 Test Standard (Hardcover, 1999 ed.)
Adam Osseiran
R4,294 Discovery Miles 42 940 Ships in 12 - 17 working days

This book contains more than the IEEE Standard 1149.4. It also contains the thoughts of those who developed the standard. Adam Osseiran has edited the original writings of Brian Wilkins, Colin Maunder, Rod Tulloss, Steve Sunter, Mani Soma, Keith Lofstrom and John McDermid, all of whom have personally contributed to this standard. To preserve the original spirit, only minor changes were made, and the reader will sense a chapter-to-chapter variation in the style of expression. This may appear awkward to some, although I found the Iack of monotonicity refreshing. A system consists of a specific organization of parts. The function of the system cannot be performed by an individual part or even a disorganized collection ofthe same parts. Testing has a system-like characteristic. Testing of a system does not follow directly from the testing of its parts, and a system built with testable parts can sometimes be impossible to test. Therefore, testability of the system must be organized. Some years ago, the IEEE published the boundary-scan Standard 1149.1. That Standard provided an architecture for digital VLSI chips. The chips designed with the 1149.1 architecture can be integrated into a testable system. However, many systems today contain both analog and digital chips. Even if all digital chips are compliant with the standard, the testability of a mixed-signal system cannot be guaranteed. The new Standard 1149.4, described in this book, extends the previous architecture to mixed-signal systems.

Small Organic Molecules on Surfaces - Fundamentals and Applications (Hardcover, 2013 ed.): Helmut Sitter, Claudia Draxl,... Small Organic Molecules on Surfaces - Fundamentals and Applications (Hardcover, 2013 ed.)
Helmut Sitter, Claudia Draxl, Michael Ramsey
R4,426 R3,423 Discovery Miles 34 230 Save R1,003 (23%) Ships in 12 - 17 working days

This book deals with basic aspects of polymer electronics and optoelectronics. There is an enormous world-wide effort both in basic scientific research as well as in industrial development in the area of organic electronics. It is becoming increasingly clear that, if devices based on organic materials are ever going to have a significant relevance beyond being a cheap replacement for inorganic semiconductors, there will be a need to understand interface formation, film growth and functionality. A control of these aspects will allow the realisation of totally new device concepts exploiting the enormous flexibility inherent in organic chemistry. In this book we focus on oligomeric/molecular films as we believe that the control of molecular structures and interfaces provides highly defined systems which allow, on the one hand the study of the basic physics and on the other hand to find the important parameters necessary to improve organic devices.

Flash Memories (Hardcover, 1999 ed.): Paulo Cappelletti, Carla Golla, Piero Olivo, Enrico Zanoni Flash Memories (Hardcover, 1999 ed.)
Paulo Cappelletti, Carla Golla, Piero Olivo, Enrico Zanoni
R8,224 Discovery Miles 82 240 Ships in 12 - 17 working days

A Flash memory is a Non Volatile Memory (NVM) whose "unit cells" are fabricated in CMOS technology and programmed and erased electrically. In 1971, Frohman-Bentchkowsky developed a folating polysilicon gate tran sistor [1, 2], in which hot electrons were injected in the floating gate and removed by either Ultra-Violet (UV) internal photoemission or by Fowler Nordheim tunneling. This is the "unit cell" of EPROM (Electrically Pro grammable Read Only Memory), which, consisting of a single transistor, can be very densely integrated. EPROM memories are electrically programmed and erased by UV exposure for 20-30 mins. In the late 1970s, there have been many efforts to develop an electrically erasable EPROM, which resulted in EEPROMs (Electrically Erasable Programmable ROMs). EEPROMs use hot electron tunneling for program and Fowler-Nordheim tunneling for erase. The EEPROM cell consists of two transistors and a tunnel oxide, thus it is two or three times the size of an EPROM. Successively, the combination of hot carrier programming and tunnel erase was rediscovered to achieve a single transistor EEPROM, called Flash EEPROM. The first cell based on this concept has been presented in 1979 [3]; the first commercial product, a 256K memory chip, has been presented by Toshiba in 1984 [4]. The market did not take off until this technology was proven to be reliable and manufacturable [5].

Photon Management Assisted by Surface Waves on Photonic Crystals (Hardcover, 1st ed. 2017): Angelo Angelini Photon Management Assisted by Surface Waves on Photonic Crystals (Hardcover, 1st ed. 2017)
Angelo Angelini
R1,469 Discovery Miles 14 690 Ships in 10 - 15 working days

This book illustrates original pathways to manipulate light at the nanoscale by means of surface electromagnetic waves (here, Bloch surface waves, BSWs) on planar dielectric multilayers, also known as one-dimensional photonic crystals. This approach is particularly valuable as it represents an effective alternative to the widely exploited surface plasmon paradigm. After a brief overview on the fundamentals of BSWs, several significant applications of BSW-sustaining structures are described. Particular consideration is given to the propagation, guiding, and diffraction of BSW-coupled radiation. Further, the interaction of organic emitters with BSWs on planar and corrugated multilayers is investigated, including fluorescence beaming in free space. To provide greater insight into sensing applications, an illustrative example of fluorescent microarray-based detection is presented. The book is intended for scientists and researchers working on photon management opportunities in fields such as biosensing, optical circuitry, and lighting.

Mismanaged Trade? - Strategic Policy and the Semiconductor Industry (Paperback, New): Kenneth Flamm Mismanaged Trade? - Strategic Policy and the Semiconductor Industry (Paperback, New)
Kenneth Flamm
R739 Discovery Miles 7 390 Ships in 12 - 17 working days

"The semiconductor industry is at the forefront of current tensions over international trade and investment in high technology industries. This book traces the struggle between U.S. and Japanese semiconductor producers from its origins in the 1950s to the novel experiment with ""managed trade"" embodied in the U.S.-Japan Semiconductor Trade Arrangements of 1986, and the current debate over continuation of elements of that agreement. Flamm provides a thorough analysis of this experiment and its consequences for U.S. semiconductor producers and users, and presents extensive discussion of patterns of competition within the semiconductor industry. Using a wealth of new data, he argues that a fundamentally new trade regime for high technology industries is needed to escape from the present impasse. He lays out the alternatives, from laissez-faire to managed trade, and argues strongly for a new set of international ground rules to regulate acceptable behavior by government and firms in high-tech industries. Flamm's detailed analysis of competition within the semiconductor industry will be of great value to those interested in the industrial organization of high-technology industries, as well as those concerned with trade and technology policy, international competition, and Japanese industrial policies. "

Microactuators - Electrical, Magnetic, Thermal, Optical, Mechanical, Chemical & Smart Structures (Hardcover, 1998 ed.): Massood... Microactuators - Electrical, Magnetic, Thermal, Optical, Mechanical, Chemical & Smart Structures (Hardcover, 1998 ed.)
Massood Tabib-Azar
R4,264 Discovery Miles 42 640 Ships in 10 - 15 working days

219 8. 2 Sensors 221 8. 3 Physical Sensors 222 8. 3. 1 Electrical Sensing Means 223 8. 3. 2 Magnetic Field Methods 231 8. 3. 3 Optical Methods 232 8. 4 Chemical Sensors 241 8. 4. 1 Electrical Gas and Chemical Sensors 243 8. 4. 2 Guided-Optics Intrinsic Chemical Sensors 246 8. 4. 3 Extrinsic Chemical Sensors 250 8. 4. 4 Polymer Waveguide Chemical Sensors 251 8. 4. 5 Surface Plasmon Chemical Sensors 252 8. 4. 6 Indicator-Mediated Extrinsic Sensing 253 8. 4. 7 Optical Biosensors 256 8. 4. 8 Ultrasonic Gas and Chemical Sensors 257 8. 4. 9 Intelligent Sensors 258 8. 5 Connections/Links and Wiring 258 8. 5. 1 Optical Links 260 8. 5. 2 Requirement on the Processing Unit/Intelligence 262 8. 6 Actuators 263 8. 7 Signal Processing/Computing 264 8. 7. 1 Implicit Computation 266 8. 7. 2 Explicit Computation 267 8. 8 References 274 Subject Index 279 Micro-Actuators (Electrical, Magnetic, Thermal, Optical, Mechanical, and Chemical) It has become quite apparent that sensors and actuators are the main bottleneck of the modem information processing and control systems. Microprocessors and computers used to be the main limiting element in most information processing systems. But thanks to the enonnous progress in the microelectronics industry, most information analysis tasks can be processed in real time. The data has to be acquired by the processor in some form and processed and used to produce some useful function in the real world.

Effective Electron Mass in Low-Dimensional Semiconductors (Hardcover, 2013 ed.): Sitangshu Bhattacharya, Kamakhya Prasad Ghatak Effective Electron Mass in Low-Dimensional Semiconductors (Hardcover, 2013 ed.)
Sitangshu Bhattacharya, Kamakhya Prasad Ghatak
R5,468 R4,951 Discovery Miles 49 510 Save R517 (9%) Ships in 12 - 17 working days

This book deals with the Effective Electron Mass (EEM) in low dimensional semiconductors. The materials considered are quantum confined non-linear optical, III-V, II-VI, GaP, Ge, PtSb2, zero-gap, stressed, Bismuth, carbon nanotubes, GaSb, IV-VI, Te, II-V, Bi2Te3, Sb, III-V, II-VI, IV-VI semiconductors and quantized III-V, II-VI, IV-VI and HgTe/CdTe superlattices with graded interfaces and effective mass superlattices. The presence of intense electric field and the light waves change the band structure of optoelectronic semiconductors in fundamental ways, which have also been incorporated in the study of the EEM in quantized structures of optoelectronic compounds that control the studies of the quantum effect devices under strong fields. The importance of measurement of band gap in optoelectronic materials under strong electric field and external photo excitation has also been discussed in this context. The influence of crossed electric and quantizing magnetic fields on the EEM and the EEM in heavily doped semiconductors and their nanostructures is discussed. This book contains 200 open research problems which form the integral part of the text and are useful for both Ph. D aspirants and researchers in the fields of solid-state sciences, materials science, nanoscience and technology and allied fields in addition to the graduate courses in modern semiconductor nanostructures. The book is written for post graduate students, researchers and engineers, professionals in the fields of solid state sciences, materials science, nanoscience and technology, nanostructured materials and condensed matter physics.

Antenna Design Solutions for RFID Tags Based on Metamaterial-Inspired Resonators and Other Resonant Structures (Hardcover, 1st... Antenna Design Solutions for RFID Tags Based on Metamaterial-Inspired Resonators and Other Resonant Structures (Hardcover, 1st ed. 2018)
Simone Zuffanelli
R3,225 Discovery Miles 32 250 Ships in 12 - 17 working days

This book describes innovative design solutions for radio-frequency identification (RFID) tags and antennas. Focusing mainly on passive ultra-high-frequency (UHF)-RFID tag antennas, it examines novel approaches based on the use of metamaterial-inspired resonators and other resonant structures as radiating elements. It also offers an exhaustive analysis of the radiation properties of several metamaterial-inspired resonators such as the split ring resonator (SRR) and related structures. Further, it discusses in detail an innovative technology for the RFID tagging of optical discs, which has demonstrated a significant improvement over the state of the art and resulted in a patent. By covering the entire research cycle of theory, design/simulation and fabrication/evaluation of RFID tags and antennas, while also reporting on cutting-edge technologies, the book provides graduate students, researchers and practitioners alike with a comprehensive and timely overview of RFID systems, and a closer look at several radiating structures.

Advances in Quantum Chemistry, Volume 39 (Hardcover): John R. Sabin Advances in Quantum Chemistry, Volume 39 (Hardcover)
John R. Sabin; Volume editing by Per Olov Lowden, Michael C. Zerner, Erkki J. Brandas
R6,235 Discovery Miles 62 350 Ships in 12 - 17 working days

Advances in Quantum Chemistry presents surveys of current developments in this rapidly developing field that falls between the historically established areas of mathematics, physics, chemistry, and biology. With invited reviews written by leading international researchers, each presenting new results, it provides a single vehicle for following progress in this interdisciplinary area.


This Volume and Volume 40 will be thematic volumes based on the proceedings of the Fifth European Workshop on Quantum Systems in Chemistry and Physics which was held April 13-18, 2000, in Uppsala, Sweden. We published the proceedings from a previous meeting in 1998. See Volumes 31 and 32.

Device and Circuit Cryogenic Operation for Low Temperature Electronics (Hardcover, 2001 ed.): Francis Balestra, G. Ghibaudo Device and Circuit Cryogenic Operation for Low Temperature Electronics (Hardcover, 2001 ed.)
Francis Balestra, G. Ghibaudo
R4,835 R4,318 Discovery Miles 43 180 Save R517 (11%) Ships in 12 - 17 working days

Device and Circuit Cryogenic Operation for Low Temperature Electronics is a first in reviewing the performance and physical mechanisms of advanced devices and circuits at cryogenic temperatures that can be used for many applications. The first two chapters cover bulk silicon and SOI MOSFETs. The electronic transport in the inversion layer, the influence of impurity freeze-out, the special electrical properties of SOI structures, the device reliability and the interest of a low temperature operation for the ultimate integration of silicon down to nanometer dimensions are described. The next two chapters deal with Silicon-Germanium and III-V Heterojunction Bipolar Transistors, as well as III-V High Electron Mobility Transistors (HEMT). The basic physics of the SiGe HBT and its unique cryogenic capabilities, the optimization of such bipolar devices, and the performance of SiGe HBT BiCMOS technology at liquid nitrogen temperature are examined. The physical effects in III-V semiconductors at low temperature, the HEMT and HBT static, high frequency and noise properties, and the comparison of various cooled III-V devices are also addressed. The next chapter treats quantum effect devices made of silicon materials. The major quantum effects at low temperature, quantum wires, quantum dots as well as single electron devices and applications are investigated. The last chapter overviews the performances of cryogenic circuits and their applications. The low temperature properties and performance of inverters, multipliers, adders, operational amplifiers, memories, microprocessors, imaging devices, circuits and systems, sensors and read-out circuits are analyzed. Device and Circuit Cryogenic Operation for Low Temperature Electronics is useful for researchers, engineers, Ph.D. and M.S. students working in the field of advanced electron devices and circuits, new semiconductor materials, and low temperature electronics and physics.

Planar Metamaterial Based Microwave Sensor Arrays for Biomedical Analysis and Treatment (Hardcover, 2014 ed.): Margarita... Planar Metamaterial Based Microwave Sensor Arrays for Biomedical Analysis and Treatment (Hardcover, 2014 ed.)
Margarita Puentes Vargas
R4,222 Discovery Miles 42 220 Ships in 10 - 15 working days

This book presents an innovative concept for the realization of sensors based on a planar metamaterial microwave array and shows their application in biomedical analysis and treatment. The sensors are able to transduce the dielectric properties of materials in their direct vicinity into an electric signal. The specific array organization permits a simultaneous analysis of several materials using a single readout signal or a relative characterization of one material where information about its spatial distribution can be extracted. Two applications of the designed sensors are described here: the first is a cytological screening using micro fluidic technology, which shows that the sensors may be integrated into lab-on-chip technologies; the second application regards the use of the sensor in both the analysis and treatment of organic tissues. The developed sensor is able not only to screen the tissues for abnormalities, but also, by changing the applied signals, to perform thermal ablation and treat the abnormalities in a highly focused way. Thus, the research described in this book represents a considerable advancement in the field of biomedical microwave sensing.

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