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[null,"1.","Record Nr.",null,"UNISALENTO991000406209707536"]
[null,null,"Autore",null,"Eisenstadt, Shmuel Noah"]
[null,null,"Titolo",null,"Society, culture, and urbanization / S. N. Eisenstadt, A. Shachar"]
[null,null,"Pubbl/distr/stampa",null,"Newbury Park [etc.] : Sage, c1987"]
[null,null,"ISBN",null,"080392478X"]
[null,null,"Descrizione fisica",null,"391 p. ; 24 cm"]
[null,null,"Soggetti",null,"Urbanizzazione - Società - Cultura - Studi"]
[{"$nulls":4},"Società - Urbanizzazione - Cultura - Studi"]
[{"$nulls":4},"Sociologia urbana"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,"2.","Record Nr.",null,"UNINA9910974586603321"]
[null,null,"Autore",null,"Cherry James A. <1970->"]
[null,null,"Titolo",null,"Continuous-time delta-sigma modulators for high-speed A/D/ conversion : theory, practice, and fundamental performance limits / / by James A. Cherry and W. Martin Snelgrove"]
[null,null,"Pubbl/distr/stampa",null,"Boston, : Kluwer Academic Pub., c2000"]
[null,null,"ISBN",null,"1-280-20601-2"]
[{"$nulls":4},"9786610206018"]
[{"$nulls":4},"0-306-47052-7"]
[null,null,"Edizione",null,"[1st ed. 2002.]"]
[null,null,"Descrizione fisica",null,"1 online resource (280 p.)"]
[null,null,"Collana",null,"Kluwer international series in enginering and computer science ; ; SECS 521 Analog circuits and signal processing"]
[null,null,"Disciplina",null,"621.3815/36"]
[null,null,"Soggetti",null,"Analog-to-digital converters"]
[{"$nulls":4},"Modulators (Electronics)"]
[{"$nulls":4},"Continuous-time filters"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (p. [233]-243) and index."]
[null,null,"Nota di contenuto",null,"Delta-Sigma Modulation Concepts -- Designing Continuous-Time Modulators -- Delta—Sigma Modulator Implementation Issues -- Excess Loop Delay -- Clock Jitter and Quantizer Metastability -- A High-Speed Band Pass ??M Design Procedure -- A 4GHZ Fourth-Order Band Pass ? ?M -- Conclusions."]
[null,null,null,"Sommario/riassunto","Among analog-to-digital converters, the delta-sigma modulator has cornered the market on high to very high resolution converters at moderate speeds, with typical applications such as digital audio and instrumentation. Interest has recently increased in delta-sigma circuits built with a continuous-time loop filter rather than the more common switched-capacitor approach. Continuous-time delta-sigma modulators offer less noisy virtual ground nodes at the input, inherent protection against signal aliasing, and the potential to use a physical rather than an electrical integrator in the first stage for novel applications like accelerometers and magnetic flux sensors. More significantly, they relax settling time restrictions so that modulator clock rates can be raised. This opens the possibility of wideband (1 MHz or more) converters, possibly for use in radio applications at an intermediate frequency so that one or more stages of mixing might be done in the digital domain. Continuous-Time Delta-Sigma Modulators "]
[{"$nulls":4},"for High-Speed A/D Conversion: Theory, Practice and Fundamental Performance Limits covers all aspects of continuous-time delta-sigma modulator design, with particular emphasis on design for high clock speeds. The authors explain the ideal design of such modulators in terms of the well-understood discrete-time modulator design problem and provide design examples in Matlab. They also cover commonly-encountered non-idealities in continuous-time modulators and how they degrade performance, plus a wealth of material on the main problems (feedback path delays, clock jitter, and quantizer metastability) in very high-speed designs and how to avoid them. They also give a concrete design procedure for a real high-speed circuit which illustrates the tradeoffs in the selection of key parameters. Detailed circuit diagrams, simulation results and test results for an integrated continuous-time 4 GHz band-pass modulator for A/D conversion of 1 GHz analog signals are also presented. Continuous-Time Delta-Sigma Modulators for High-Speed A/D Conversion: Theory, Practice and Fundamental Performance Limits concludes with some promising modulator architectures and a list of the challenges that remain in this exciting field."]
[null,"3.","Record Nr.",null,"UNINA9910973111203321"]
[null,null,"Autore",null,"Warner Jamie H"]
[null,null,"Titolo",null,"Graphene : fundamentals and emergent applications / / Jamie H. Warner ... [et al.]"]
[null,null,"Pubbl/distr/stampa",null,"Amsterdam ; ; New York, : Elsevier, 2013"]
[null,null,"ISBN",null,"9781283836890"]
[{"$nulls":4},"1283836890"]
[{"$nulls":4},"9780123948274"]
[{"$nulls":4},"0123948274"]
[null,null,"Edizione",null,"[1st ed.]"]
[null,null,"Descrizione fisica",null,"1 online resource (461 p.)"]
[null,null,"Disciplina",null,"546/.681"]
[{"$nulls":4},"546.681"]
[null,null,"Soggetti",null,"Graphene"]
[{"$nulls":4},"Graphene - Industrial applications"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Front Cover; Graphene: Fundamentals and Emergent Applications; Copyright; Contents; Chapter 1 - Introduction; 1.1. ABOUT THE BOOK; REFERENCES; Chapter 2 - The Atomic Structure of Graphene and Its Few-layer Counterparts; 2.1. GRAPHENE; 2.2. BILAYER, TRILAYER AND FEW-LAYER GRAPHENE; 2.3. RELATIONSHIP OF GRAPHENE TO CARBON NANOTUBES; 2.4. OTHER LAYERED 2D CRYSTALS; 2.5. NANOSTRUCTURED GRAPHENE; REFERENCES; Chapter 3 - Properties of Graphene; 3.1 - Electronic Properties; 3.1.1. INTRODUCTION; 3.1.2. THE BAND STRUCTURE OF GRAPHENE; 3.1.3. TRANSPORT EXPERIMENTS IN GRAPHENE; REFERENCES"]
[{"$nulls":4},"3.2 - Chemical Properties of Graphene3.2.1. INTRODUCTION; 3.2.2. COVALENT FUNCTIONALISATION OF GRAPHENE; 3.2.3. NONCOVALENT FUNCTIONALISATION OF GRAPHENE; 3.2.4. SUMMARY; REFERENCES; 3.3 - Electron Spin Properties of Graphene; 3.3.1. INTRODUCTION; 3.3.2. SPIN AND MAGNETISM IN GRAPHITE; 3.3.3. MAGNETISM AND SPIN IN GRAPHENE; 3.3.4. SUMMARY; REFERENCES; 3.4 - The Mechanical Properties of Graphene; 3.4.1. ELASTIC PROPERTIES AND INTRINSIC STRENGTH; 3.4.2. ADHESION, TEARING AND CRACKING OF GRAPHENE; 3.4.3. THE ROLE OF DEFECTS AND STRUCTURAL MODIFICATION ON THE MECHANICAL PROPERTIES"]
[{"$nulls":4},"3.4.4. GRAPHENE DERIVATIVES3.4.5. GRAPHENE-BASED COMPOSITES; "]
[{"$nulls":4},"REFERENCES; 3.5 - The Thermal Properties of Graphene; 3.5.1. THERMAL CONDUCTIVITY; REFERENCES; Chapter 4 - Methods for Obtaining Graphene; 4.1 - Mechanical Exfoliation; 4.1.1. INTRODUCTION TO MECHANICAL EXFOLIATION; 4.1.2. MICROMECHANICAL EXFOLIATION; 4.1.3. MECHANICAL CLEAVAGE OF GRAPHITE; 4.1.4. MECHANICAL MILLING OF GRAPHITE; 4.1.5. SUMMARY; REFERENCES; 4.2 - Chemical Exfoliation; 4.2.1. INTRODUCTION TO CHEMICAL EXFOLIATION; 4.2.2. REVIEW OF CHEMICAL EXFOLIATION; 4.2.3. DIFFERENT TYPES OF GRAPHITE"]
[{"$nulls":4},"4.2.4. DIFFERENT TYPES OF SOLVENTS4.2.5. DIFFERENT TYPES OF SONICATION; 4.2.6. HOW TO CHARACTERISE CHEMICALLY EXFOLIATED GRAPHENE; 4.2.7. OTHER 2D CRYSTALS; 4.2.8. SUMMARY; REFERENCES; 4.3 - Reduced Graphene Oxide; 4.3.1. GRAPHENE OXIDE; 4.3.2. CHEMICAL REDUCTION OF GRAPHENE OXIDE; 4.3.3. HEAT TREATMENT OF GRAPHENE OXIDE; 4.3.4. ELECTROCHEMICAL REDUCTION OF GRAPHENE OXIDE; 4.3.5. SUMMARY; REFERENCES; 4.4 - Bottom-up Synthesis of Graphene From Molecular Precursors; 4.4.1. INTRODUCTION; 4.4.2. SOLUTION-BASED APPROACHES; 4.4.3. SOLUBILISATION STRATEGIES"]
[{"$nulls":4},"4.4.4. SOLVOTHERMAL SYNTHESIS AND SONICATION4.4.5. CHEMO-THERMAL BASED APPROACHES; 4.4.6. SELF-ASSEMBLY OF GRAPHENE OXIDE NANOSHEETS; REFERENCES; 4.5 - Chemical Vapour Deposition Using Catalytic Metals; 4.5.1. INTRODUCTION; 4.5.2. CHEMICAL VAPOUR DEPOSITION (CVD) BASICS; 4.5.3. SUBSTRATE SELECTION; 4.5.4. SUBSTRATE PRE-TREATMENT; 4.5.5. GRAPHENE OVER NI AND CU; 4.5.6. EARLY GROWTH; 4.5.7. THE ROLE OF HYDROGEN IN THE CVD REACTION; 4.5.8. GRAPHENE-OTHER METALS AND ALLOYS; 4.5.9. SEGREGATION ROUTES; REFERENCES; 4.6 - CVD Synthesis of Graphene Over Nonmetals; 4.6.1. INTRODUCTION"]
[{"$nulls":4},"4.6.2. ASPECTS TO CONSIDER WITH NONMETAL CATALYSTS"]
[null,null,null,"Sommario/riassunto","Providing fundamental knowledge necessary to understand graphene's atomic structure, band-structure, unique properties and an overview of groundbreaking current and emergent applications, this new handbook is essential reading for materials scientists, chemists and physicists.    Since the 2010 physics Nobel Prize awarded to Geim and Novosolev for their groundbreaking work isolating graphene from bulk graphite, there has been a huge surge in interest in the area. This has led to a large number of news books on graphene. However, for such a vast inflow of new entrants, the current liter"]