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This book introduces the latest advances made in both fundamental studies and potential applications of upconversion nanomaterials, particularly in the field of high-resolution in vitro bioanalysis and in vivo imaging. This book starts with the synthesis and characterization, and focuses on applications ranging from materials science to biology. Above all, it describes cutting-edge advances in upconversion nanophosphor (UCNP)-based applications in multiplexed encoding, guest delivery and release systems, photodynamic therapy (PDT), solar cells, photocatalysis and so on. The major barriers that currently prevent UCNPs from being used in mainstream applications are also presented in detail.
Materials Science. --- Nanotechnology. --- Inorganic Chemistry. --- Biomedical Engineering. --- Analytical Chemistry. --- Analytical biochemistry. --- Chemistry, inorganic. --- Biomedical engineering. --- Biochimie analytique --- Génie biomédical --- Nanotechnologie --- Materials. --- Engineering & Applied Sciences --- Chemical & Materials Engineering --- Technology - General --- Materials Science --- Nanostructured materials. --- Nanomaterials --- Nanometer materials --- Nanophase materials --- Nanostructure controlled materials --- Nanostructure materials --- Ultra-fine microstructure materials --- Materials science. --- Analytical chemistry. --- Inorganic chemistry. --- Microstructure --- Nanotechnology --- Biomedical Engineering and Bioengineering. --- Molecular technology --- Nanoscale technology --- High technology --- Analytic biochemistry --- Biochemistry --- Chemistry, Analytic --- Clinical engineering --- Medical engineering --- Bioengineering --- Biophysics --- Engineering --- Medicine --- Inorganic chemistry --- Chemistry --- Inorganic compounds --- Analysis, Chemical --- Analytical chemistry --- Chemical analysis --- Metallurgical analysis --- Mineralogy, Determinative --- Analytic chemistry
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This book, as a volume of the Shock Wave Science and Technology Reference Library, is primarily concerned with detonation waves or compression shock waves in reactive heterogeneous media, including mixtures of solid, liquid and gas phases. The topics involve a variety of energy release and control processes in such media - a contemporary research field that has found wide applications in propulsion and power, hazard prevention as well as military engineering. The six extensive chapters contained in this volume are: - Spray Detonation (SB Murray and PA Thibault) - Detonation of Gas-Particle Flow (F Zhang) - Slurry Detonation (DL Frost and F Zhang) - Detonation of Metalized Composite Explosives (MF Gogulya and MA Brazhnikov) - Shock-Induced Solid-Solid Reactions and Detonations (YA Gordopolov, SS Batsanov, and VS Trofimov) - Shock Ignition of Particles (SM Frolov and AV Fedorov) Each chapter is self-contained and can be read independently of the others, though, they are thematically interrelated. They offer a timely reference, for graduate students as well as professional scientists and engineers, by laying out the foundations and discussing the latest developments including yet unresolved challenging problems.
Multiphase flow. --- Shock (Mechanics). --- Shock waves. --- Solids. --- Civil Engineering --- Civil & Environmental Engineering --- Engineering & Applied Sciences --- Shock (Mechanics) --- Detonation waves. --- Mechanical shock --- Flow, Multi-phase --- Flow, Multicomponent --- Flow, Multiphase --- Flow, Polyphase --- Multi-phase flow --- Multicomponent flow --- Polyphase flow --- Physics. --- Physical chemistry. --- Chemical engineering. --- Continuum physics. --- Mechanical engineering. --- Classical Continuum Physics. --- Industrial Chemistry/Chemical Engineering. --- Mechanical Engineering. --- Physical Chemistry. --- Shock waves --- Damping (Mechanics) --- Impact --- Mechanics --- Strains and stresses --- Vibration --- Solid state physics --- Transparent solids --- Waves --- Fluid dynamics --- Chemistry, Physical organic. --- Classical and Continuum Physics. --- Chemistry, Industrial --- Engineering, Chemical --- Industrial chemistry --- Engineering --- Chemistry, Technical --- Metallurgy --- Chemistry, Physical organic --- Chemistry, Organic --- Chemistry, Physical and theoretical --- Engineering, Mechanical --- Machinery --- Steam engineering --- Chemistry, Theoretical --- Physical chemistry --- Theoretical chemistry --- Chemistry --- Classical field theory --- Continuum physics --- Physics --- Continuum mechanics
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A pricing reform in Turkey increased the residential electricity tariff by more than 50 percent in 2008. The reform, aimed at encouraging energy efficiency and private investment, sparked considerable policy debate about its potential impact on household welfare. This paper estimates a short-run residential electricity demand function for evaluating the distributional consequences of the tariff reform. The model allows heterogeneity in household price sensitivities and is estimated using a national sample of 18,671 Turkish households. The model also addresses the common problem of missing data in survey research. The study reveals a highly skewed distribution of price elasticities in the population, with rich households three times more responsive in adjusting consumption to price changes than the poor. This is most likely because the poor are close to their minimum electricity consumption levels and have fewer coping options. In addition, the welfare loss of the poorest quintile-measured by the consumer surplus change as a percentage of income-is 2.9 times of that of the wealthiest.
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Emission permit trading is a centerpiece of the Kyoto Protocol which allows participating nations to trade and bank greenhouse gas permits under the Framework Convention on Climate Change. When market conditions evolve stochastically, emission trading produces a dynamic problem, in which anticipation about the future economic environment affects current banking decisions. In this paper, the author explores the effect of increased uncertainty over future output prices and input costs on the temporal distribution of emissions. In a dynamic programming setting, a permit price is a convex function of stochastic prices of electricity and fuel. Increased uncertainty about future market conditions increases the expected permit price and causes a risk-neutral firm to reduce ex ante emissions so as to smooth out marginal abatement costs over time. The convexity results from the asymmetric impact of changes in counterfactual emissions on the change of marginal abatement costs. Empirical analysis corroborates the theoretical prediction. The author finds that a 1 percent increase in electricity price volatility measured by the annualized standard deviation of percentage price change is associated with an average decrease in the annual emission rate by 0.88 percent. Numerical simulation suggests that high uncertainty could induce substantially early abatements, as well as large compliance costs, therefore imposing a tradeoff between environmental benefits and economic efficiency. The author discusses policy implications for designing an effective and efficient global carbon market.
Abatement Costs --- Carbon Market --- Carbon Policy and Trading --- Clean Air --- Climate Change --- Climate Change Policy --- Demand For Energy --- Electricity --- Electricity Price --- Emerging Markets --- Emission --- Emission Cap --- Emissions --- Energy --- Energy and Environment --- Energy Production and Transportation --- Environment --- Environment and Energy Efficiency --- Environmental Economics and Policies --- Facilities --- Fuel --- Greenhouse Gas --- Investment --- Macroeconomics and Economic Growth --- Markets and Market Access --- Permit Trading --- Price --- Prices --- Private Sector Development --- Public Sector Development --- Sulfur --- Sulfur Dioxide
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The aggregate manufacturing energy intensity of 28 countries in Eastern Europe and Central Asia had declined by 35 percent during 1998-2008. This study reveals strong evidence of convergence: less efficient countries improved more rapidly and the cross-country variance in energy productivity narrowed over time. An index decomposition analysis indicates that energy intensities declined largely because of more efficient energy use rather than shifts from energy intensive to less intensive manufacturing activities. Income growth and energy price increases were the main drivers of the convergence. They dominated the impact of trade, which led to specialization in energy intensive industries.
Climate Change Economics --- Energy --- Energy and Environment --- Energy Demand --- Energy Production and Transportation --- Energy Productivity Convergence --- Environment and Energy Efficiency --- Index Decomposition --- Manufacturing Energy Intensity --- Trade --- Eastern Europe and Central Asia
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Textile fabrics --- Biomedical materials. --- Collagen. --- Tissue engineering. --- Therapeutic use.
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The Government of the Republic of Belarus (GoB) plans to increase district heating tariffs to cost-recovery levels and gradually phase out subsidies, replacing them with social assistance programs. Residential DH tariffs in Belarus are currently at roughly 10-21 percent of cost-recovery levels. DH subsidies are highly regressive, add costs to business, and create significant fiscal risks and macroeconomic vulnerabilities. The study analyzes the social, sectoral, and fiscal impacts of the proposed tariff reform, and identifies and recommends measures to mitigate adverse impacts of district heating tariff increases on the households. The analysis shows that a negative social impact is manageable if a tariff increase is accompanied by countervailing measures to compensate for the loss of purchasing power, in particular of the poor, through targeted social assistance and energy efficiency programs. The reform is more likely to be successful if communication campaigns to address consumer concerns are carried out before significant price increases, and consumer engagement and monitoring systems are established. When tariff reform and mitigation measures are properly sequenced and coordinated, the reform will become more socially acceptable, consumers will benefit from better quality of services, the government will achieve positive fiscal savings, and the DH sector will become sustainable in the long term. The study analyzes the social, sectoral, and fiscal impacts of the proposed district heating tariff reform in Belarus, and identifies and recommends measures to mitigate adverse impacts of district heating tariff increases on the households.
Tariff --- Heating --- Subsidies --- Government policy --- Business subsidies --- Corporate subsidies --- Corporate welfare --- Government subsidies --- Grants --- Subventions --- Vouchers (Subsidies) --- Welfare, Corporate --- Buildings --- Ad valorem tariff --- Border taxes --- Customs (Tariff) --- Customs duties --- Duties --- Fees, Import --- Import controls --- Import fees --- Tariff on raw materials --- Heating and ventilation --- Government aid --- Foreign trade promotion --- Trade adjustment assistance --- Heat engineering --- Boilers --- Stoves --- Commercial policy --- Indirect taxation --- Revenue --- Customs administration --- Favored nation clause --- Non-tariff trade barriers --- Reciprocity (Commerce) --- Environmental engineering
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This book offers a comprehensive overview of recently developed space multi-tethers, such as maneuverable space tethered nets and space tethered formation. For each application, it provides detailed derivatives to describe and analyze the mathematical model of the system, and then discusses the design and proof of different control schemes for various problems. The dynamics modeling presented is based on Newton and Lagrangian mechanics, and the book also introduces Hamilton mechanics and Poincaré surface of section for dynamics analysis, and employs both centralized and distributed controllers to derive the formation question of the multi-tethered system. In addition to the equations and text, it includes 3D design drawings, schematic diagrams, control scheme blocks and tables to make it easy to understand. This book is intended for researchers and graduate students in the fields of astronautics, control science, and engineering.
Aerospace engineering. --- Astronautics. --- Control engineering. --- Mechanics. --- Mechanics, Applied. --- Aerospace Technology and Astronautics. --- Control and Systems Theory. --- Theoretical and Applied Mechanics. --- Tethered space vehicles --- Dynamics. --- Applied mechanics --- Engineering, Mechanical --- Engineering mathematics --- Classical mechanics --- Newtonian mechanics --- Physics --- Dynamics --- Quantum theory --- Control engineering --- Control equipment --- Control theory --- Engineering instruments --- Automation --- Programmable controllers --- Space sciences --- Aeronautics --- Astrodynamics --- Space flight --- Space vehicles --- Aeronautical engineering --- Astronautics --- Engineering
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This paper analyzes the dynamic effects of rate-of-return regulation on firms'emissions compliance behavior when the price of emissions permits is uncertain. The paper shows that uncertainty regarding the price of permits would motivate a regulated firm to adopt a more self-sufficient strategy and would reduce the cost-effectiveness of emission allowance trading. When allowance transactions are treated as capital investments, uncertainty could reverse the classic Averch-Johnson effect, so that a regulated firm would purchase fewer permits in the ex ante period than its unregulated counterpart. These results are driven by the asymmetric impact of a price change on the expected marginal value of allowances under rate-of-return regulation. A wider variation in the permit price and a decline in the regulated rate of return would amplify the asymmetry. These results have implications for the efficiency of the proposed global carbon trading system.
Energy --- Environment --- Finance and Financial Sector Development --- Macroeconomics and Economic Growth
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This textbook characterizes the economics of telecommunication services from an engineering perspective. The authors bring out the fundamental drivers of the industry and characterize networks from a graph theoretic perspective, including random, small world, and scale free networks. The authors relate the topology of a telecommunication network using circuit and packet switched architectures to throughput and other performance parameters. The pricing model proposed in this book is based on the cost of displaced opportunity as opposed to the cost of the elements of the network engaged in delivering a service. The displaced opportunity is characterized by the revenue associated with the service that the network could have alternatively delivered most efficiently using an identical level of resources. The book addresses other topics such as regulation in legacy networks, and net neutrality. Finally, the book introduces the application of game theory in a multi-vendor, multi-services competitive marketplace. The book aims to bridge the gap between the science of economics as practiced by economists and practice of pricing from a telecommunication engineer’s perspective. This book is suitable for use by senior undergraduate or graduate students of telecommunication engineering or researchers and practitioners in telecommunication engineering. Addresses the void that exists in understanding the economics of telecommunication networking from a technology perspective; Addresses the technological underpinnings of a competitive and fast evolving multi-service and multi-vendor environment; Includes illustrative examples and problems for each chapter, a solutions manual and PowerPoint slides.
Electrical engineering. --- Engineering economics. --- Engineering economy. --- Computer communication systems. --- Economic policy. --- Communications Engineering, Networks. --- Engineering Economics, Organization, Logistics, Marketing. --- Computer Communication Networks. --- R & D/Technology Policy. --- Economic nationalism --- Economic planning --- National planning --- State planning --- Economics --- Planning --- National security --- Social policy --- Communication systems, Computer --- Computer communication systems --- Data networks, Computer --- ECNs (Electronic communication networks) --- Electronic communication networks --- Networks, Computer --- Teleprocessing networks --- Data transmission systems --- Digital communications --- Electronic systems --- Information networks --- Telecommunication --- Cyberinfrastructure --- Electronic data processing --- Network computers --- Economy, Engineering --- Engineering economics --- Industrial engineering --- Electric engineering --- Engineering --- Distributed processing --- Telecommunication systems --- Economic aspects. --- Communication systems --- Communications systems --- Systems, Communication
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