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Advanced Materials for Solid State Lighting / / edited by Vijay Kumar, Vishal Sharma, Hendrik C. Swart
| Advanced Materials for Solid State Lighting / / edited by Vijay Kumar, Vishal Sharma, Hendrik C. Swart |
| Autore | Kumar Vijay |
| Edizione | [1st ed. 2023.] |
| Pubbl/distr/stampa | Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 |
| Descrizione fisica | 1 online resource (405 pages) |
| Disciplina | 621.36 |
| Altri autori (Persone) |
SharmaVishal (Associate professor)
SwartHendrik C |
| Collana | Progress in Optical Science and Photonics |
| Soggetto topico |
Optics
Optical materials Nanochemistry Photonics Optical engineering Quantum dots Applied Optics Optical Materials Photonics and Optical Engineering Quantum Dots |
| ISBN |
9789819941452
9819941458 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 1. Rare earth doped inorganic materials for light-emitting applications -- 2. Charge transfer in rare-earth-doped inorganic materials -- 3. ZnO based phosphors materials -- 4. Dynamics of perovskite Titanite luminescent materials -- 5. Rare earth doped Ternary oxides materials for down-conversion and upconversion. |
| Record Nr. | UNINA-9910735796703321 |
Kumar Vijay
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| Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Applied Computing, 1991 Symposium On
| Applied Computing, 1991 Symposium On |
| Autore | Kumar Vijay |
| Pubbl/distr/stampa | [Place of publication not identified], : IEEE Computer Society Press, 1991 |
| Disciplina | 004 |
| Altri autori (Persone) |
KumarVijay <1946->
UngerE. A <1939-> (Elizabeth A.) |
| Soggetto topico |
Engineering & Applied Sciences
Computer Science |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNISA-996218616503316 |
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Kumar Vijay
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| [Place of publication not identified], : IEEE Computer Society Press, 1991 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
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Applied Computing, 1991 Symposium On
| Applied Computing, 1991 Symposium On |
| Autore | Kumar Vijay |
| Pubbl/distr/stampa | [Place of publication not identified], : IEEE Computer Society Press, 1991 |
| Disciplina | 004 |
| Altri autori (Persone) |
KumarVijay <1946->
UngerE. A <1939-> (Elizabeth A.) |
| Soggetto topico |
Engineering & Applied Sciences
Computer Science |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910872606703321 |
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Kumar Vijay
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| [Place of publication not identified], : IEEE Computer Society Press, 1991 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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The Economic Value of Digital Disruption : A Holistic Assessment for CXOs / / by Vijay Kumar
| The Economic Value of Digital Disruption : A Holistic Assessment for CXOs / / by Vijay Kumar |
| Autore | Kumar Vijay |
| Edizione | [1st ed. 2023.] |
| Pubbl/distr/stampa | Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 |
| Descrizione fisica | 1 online resource (805 pages) |
| Disciplina | 658.514 |
| Collana | Management for Professionals |
| Soggetto topico |
Business information services
Information technology - Management International economic relations Business enterprises - Finance Management IT in Business Business Process Management Economics of International Organizations Corporate Finance |
| ISBN | 981-19-8148-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Digital Enablers -- FinTech -- Future of Work -- Digital Platforms -- The Promise of 5G -- Blended Learning -- The Stranglehold of FAAMA -- Digital Hotspots. |
| Record Nr. | UNINA-9910746993203321 |
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Kumar Vijay
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| Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Green Carbon Quantum Dots : Environmental Applications / / edited by Vijay Kumar, Pardeep Singh, Devendra Kumar Singh
| Green Carbon Quantum Dots : Environmental Applications / / edited by Vijay Kumar, Pardeep Singh, Devendra Kumar Singh |
| Autore | Kumar Vijay |
| Edizione | [1st ed. 2024.] |
| Pubbl/distr/stampa | Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2024 |
| Descrizione fisica | 1 online resource (388 pages) |
| Disciplina |
530.41
620.115 |
| Altri autori (Persone) |
SinghPardeep
SinghDevendra Kumar |
| Collana | Engineering Materials |
| Soggetto topico |
Nanoscience
Quantum dots Quantum chemistry Pollution Physics Nanophysics Quantum Dots Quantum Chemistry Applied and Technical Physics |
| ISBN |
9789819762033
9819762030 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | An Introduction to Carbon Quantum Dots -- Green synthesis of carbon quantum dots through various strategies -- Various properties of green synthesized carbon quantum dots -- Optical and Biomedical Features of Green Carbon Quantum Dots -- Sensing activity of green synthesized Carbon Quantum Dots for detecting Heavy Metal Ions -- Peroxidase-like activity of Green Synthesized Carbon Quantum dots -- Sensing activity of Green Synthesized Carbon Quantum dots for the Detection of Heavy Metal ions -- Degradation of Organic Pollutants Present in Water Using Green Synthesized Carbon Quantum Dots -- Sensing Activity of Green Carbon Quantum Dots and Environmental Monitoring -- Application of carbon quantum dots in the food industry -- Green carbon quantum dots for efficient sensing of heavy metal ions -- Sensing activity of green synthesized carbon quantum dots for detecting heavy metal ions -- Carbon Quantum Dots for Smart Electronic Devices. |
| Record Nr. | UNINA-9910911294503321 |
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Kumar Vijay
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| Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2024 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Metal Oxides for Next-Generation Optoelectronic, Photonic, and Photovoltaic Applications
| Metal Oxides for Next-Generation Optoelectronic, Photonic, and Photovoltaic Applications |
| Autore | Kumar Vijay |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | Elsevier Science & Technology, 2023 |
| Descrizione fisica | 1 online resource (676 pages) |
| Disciplina | 621.381045 |
| Altri autori (Persone) |
SharmaVishal (Associate professor)
SwartHendrik C DasSubrata |
| Collana | Metal Oxides Series |
| Soggetto topico |
Metallic oxides
Photovoltaic power generation |
| ISBN |
9780323993678
0323993672 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto |
Intro -- Metal Oxides for Next-Generation Optoelectronic, Photonic, and Photovoltaic Applications -- Copyright -- Contents -- Contributors -- Series editor biography -- Preface to the series -- Section A: Metal oxide-based transparent electronics -- Chapter 1: Optical transparency combined with electrical conductivity: Challenges and prospects -- Chapter outline -- 1. Introduction -- 2. Optical properties of metal oxides -- 2.1. SnO2 -- 2.2. CuO -- 2.3. ZnO -- 3. Electrical properties of metal oxides -- 3.1. SnO2 -- 3.2. CuO -- 3.3. ZnO -- 4. Application -- 4.1. Sensors -- 4.1.1. Carbon dioxide gas sensors -- 4.1.2. Carbon monoxide gas sensors -- 4.1.3. Oxygen gas sensors -- 4.1.4. Nitric oxide gas sensor -- 4.1.5. Ammonia gas sensors -- 4.1.6. Ozone gas sensors -- 4.2. Batteries -- 4.3. Solar cell -- 4.3.1. CuO solar cells -- 4.3.2. Binary heterojunction solar cells -- 4.3.3. Thin film solar cells -- 4.4. Antennas -- 4.5. Optoelectronic and electronics -- 5. Future challenges and aspects -- 6. Conclusion -- References -- Chapter 2: Transparent ceramics: The material of next generation -- Chapter outline -- 1. Introduction -- 2. What makes the ceramics transparent? -- 3. Classification of transparent ceramics -- 3.1. Metal-oxide ceramics -- 3.1.1. Alumina (Al2O3) -- 3.1.2. Magnesia (MgO) -- 3.1.3. Zirconia (ZrO2) -- 3.1.4. Sesquioxides -- 3.1.5. Yttrium-aluminum garnet (Y3Al5O12) -- 3.1.6. Spinel (MgAl2O4) -- 3.1.7. Transparent ferroelectric ceramics -- 3.1.8. Other oxide ceramics -- 3.2. Nonoxide ceramics -- 3.2.1. Aluminum oxynitride (AlON) and aluminum nitride (AlN) -- 3.2.2. SiAlON and silicon nitride (Si3N4) -- 3.2.3. Fluorides -- 4. Applications of transparent ceramics -- 5. Conclusion -- References -- Chapter 3: Transparent metal oxides in OLED devices -- Chapter outline -- 1. Introduction -- 2. Structure and working principle of OLED.
3. Generations and types of OLEDs -- 4. Deposition techniques -- 4.1. Magnetron sputtering -- 4.2. Pulsed laser deposition -- 4.3. Spray pyrolysis method -- 4.4. Chemical vapor deposition -- 4.5. Sol-gel and dip-coating method -- 5. Optoelectronic properties of TCEs -- 6. Important TCOs -- 6.1. Indium tin oxide (ITO) -- 6.2. Fluorinated tin oxide (FTO) -- 6.3. Zinc oxide (ZnO) -- 6.4. Cadmium oxide (CdO) -- 6.5. Tin oxide (SnO2) -- 6.6. TCO/metal/TCO multilayered structures -- 6.7. Multicomponent-based TCOs -- 7. Surface treatment of TCOs -- 8. TCOs on flexible substrates -- 9. Color tuning with graded ITO thickness -- 10. Conclusions -- Acknowledgments -- References -- Section B: Metal oxide-based phosphors and their applications -- Chapter 4: Metal oxide-based nanophosphors for next generation optoelectronic and display applications -- Chapter outline -- 1. Introduction -- 2. Phosphor and luminescence mechanism -- 3. Silicate phosphor for LED applications -- 4. Basics of silicate -- 5. Method of synthesis of silicate phosphors -- 6. Comparative study of rare-earth/transition metal ion-doped silicate phosphor, synthesis method, characterization, and ... -- 6.1. Rare-earth/transition metal doped calcium silicate (CaSiO3) -- 6.2. Rare-earth/transition metal doped diopside (CaMgSi2O6) -- 6.3. Rare-earth/transition metal doped akermanite (Ca2MgSi2O7) -- 7. Conclusion -- References -- Chapter 5: Metal oxide-based phosphors for white light-emitting diodes -- Chapter outline -- 1. Introduction -- 2. Phosphors and quantum dots -- 3. Structure of quantum light-emitting diodes (QLEDs) -- 4. Spectroscopy of phosphors materials -- 5. Transition metal ions and their role in LED phosphors -- 6. WLEDs requirements -- 7. Tuning and role of dopant -- 8. Metal oxide-based phosphors for WLEDs -- 8.1. Direct white light generation. 8.2. Homojunction and heterojunction WLEDs -- 8.3. Discrete color mixing WLEDs -- 9. Conclusion -- Acknowledgments -- References -- Chapter 6: Thermographic phosphors for remote temperature sensing -- Chapter outline -- 1. Introduction -- 2. Optical temperature sensing -- 2.1. Basic principle of fluorescence intensity ratio-based temperature sensing -- 2.2. Optical thermometry based on Er3+ emission -- 2.3. Optical thermometry based on Ho3+ emission -- 2.4. Optical thermometry based on Tm3+ emission -- 2.5. Optical thermometry based on Nd3+ emission -- 3. Lifetime-based thermometry -- 4. Upconverting nanothermometers in biomedical applications -- 5. Conclusion and prospects -- References -- Chapter 7: Metal oxide-based phosphors for chemical sensors -- Chapter outline -- 1. Introduction -- 2. Metal oxide materials -- 3. Complex metal oxides -- 4. Nano-structured metal oxides -- 5. Synthesis of metal oxide structures -- 6. Phosphors (or luminescent materials) -- 6.1. Oxide type phosphors -- 6.2. Photoluminescence mechanism based on centers, activators, and coactivators -- 6.3. Chemical sensors based on metal oxide-based phosphors -- 6.3.1. Metal oxide-based phosphors for three-band fluorescent lamps -- 6.3.2. Metal oxide-based phosphors for plasma display panels (PDPs) -- 6.3.3. Metal oxide-based phosphors for white light-emitting diodes (wLEDs) -- 6.4. Characteristics of phosphors for LEDs applications -- 6.4.1. Correlated color temperature (CCT) -- 6.4.2. Colorimetry -- 6.4.3. Color rendering index (CRI) -- 6.4.4. Quantum efficiency -- 6.4.5. Factors affecting of LEDs efficiency -- 7. Types of metal oxide-based phosphors -- 7.1. Aluminate-based phosphors -- 7.2. Silicate-based phosphors -- 7.3. Borate-based phosphors -- 7.4. Phosphate-based phosphors -- 7.5. Zincate-based phosphors -- 7.6. Gallate-based phosphors -- 8. Conclusion and future remarks. References -- Chapter 8: Advancing biosensing with photon upconverting nanoparticles -- Chapter outline -- 1. Introduction -- 2. Background of UCNPs and their synthesis -- 2.1. Thermal decomposition technique -- 2.2. Hydrothermal synthesis -- 2.3. Ionic liquid-based synthesis -- 3. Application of UCNP-based biosensors -- 3.1. Applications of UCNPs as biosensors based on FRET/LRET process -- 3.2. Application of UCNPs as biosensor based on IFE process -- 3.3. Other biosensing applications -- 4. Conclusions -- References -- Section C: Metal oxides for photonic and optoelectronic applications -- Chapter 9: Metal oxide-based LEDs and lasers -- Chapter outline -- 1. Introduction -- 2. General overview of metal oxides -- 3. Synthesis of metal oxides -- 4. Properties of metal oxides -- 5. Application of metal oxides in LEDs and lasers -- 5.1. Application of metal oxides in LEDs -- 5.1.1. Metal oxides in quantum dot LEDs (QD-LEDs) -- 5.1.2. Metal oxides in polymer LEDs (PLEDs) -- 5.2. Application of metal oxides in lasers -- 5.2.1. Metal oxide-based lasers -- 6. Concluding remarks -- Acknowledgment -- References -- Chapter 10: All metal oxide-based photodetectors -- Chapter outline -- 1. Introduction -- 2. Synthesis of miscellaneous forms of MOx for photodetection -- 2.1. Synthesis of MOx QDs -- 2.2. Synthesis of 1D MOx -- 2.2.1. Vapor phase (VP) growth -- 2.2.2. Solution-phase (SP) growth -- 2.2.3. Electrochemical synthesis (ECS) -- 2.2.4. Laser ablation on solid liquid interface -- 2.2.5. Chemical vapor deposition (CVD) -- 2.2.6. Physical vapor deposition (PVD) -- 3. Designing and performance of MOx photosensing devices -- 3.1. Solar blind photodetectors -- 3.2. UV photodetectors -- 3.3. Visible MOx photodetectors -- 4. Effect of harsh conditions on performance of MOx photodetectors -- 5. Applications of MOx photodetectors -- 5.1. Safety and security. 5.2. Process control -- 5.3. The cutting edge -- 5.4. Environmental sensing -- 5.5. Astronomy -- 6. Conclusions -- References -- Chapter 11: Metal oxide charge transport layers for halide perovskite light-emitting diodes -- Chapter outline -- 1. Overview of next-generation halide perovskite light-emitting diodes -- 2. Multi-dimensional hybrid organic-inorganic and all-inorganic halide-based diodes -- 3. Lead-free halide perovskite light-emitting diodes -- 4. Device architectures -- 5. Charge transport layers in perovskite light-emitting diodes -- 6. Characteristics of effective metal oxide charge transport layers -- 6.1. Properties of metal oxide charge transport layers -- 6.2. Interfacial energetics -- 7. Classification of metal oxides in charge transport layers -- 7.1. Binary and ternary metal oxides -- 7.1.1. Metal oxide electron transport layers -- 7.1.2. Metal oxide hole transport layers -- 7.1.3. Bipolar metal oxides -- 8. Recent progress on device engineering using metal oxide layers -- 9. Metal oxide charge transport layer deposition techniques -- 9.1. Solution-processing methods -- 9.2. Vacuum deposition methods -- 9.3. Other deposition methods -- 10. Approaches for optimizing metal oxide charge transport layers -- 10.1. Doping strategy and the use of nanostructures in metal oxide charge transport layers -- 10.2. Surface and interface modification -- 11. Characterization techniques used for metal oxide charge transport layers -- 12. Charge transport dynamics at the metal oxide-perovskite interfaces -- 13. Conclusion, challenges ahead, and perspectives for future work -- References -- Chapter 12: Antireflective coatings and optical filters -- Chapter outline -- 1. Introduction -- 2. Metal oxides as an optical material -- 3. Antireflective coatings -- 3.1. Defining a perfect antireflective coating -- 3.2. Theory of antireflective coatings. 3.3. Types of antireflective coatings and surfaces. |
| Record Nr. | UNINA-9911007014803321 |
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Kumar Vijay
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| Elsevier Science & Technology, 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Microplastics Pollution : A Threat to Biosphere / / edited by Vijay Kumar, Pardeep Singh, Shailender Kumar, Ankit Kumar Singh
| Microplastics Pollution : A Threat to Biosphere / / edited by Vijay Kumar, Pardeep Singh, Shailender Kumar, Ankit Kumar Singh |
| Autore | Kumar Vijay |
| Edizione | [1st ed. 2025.] |
| Pubbl/distr/stampa | Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2025 |
| Descrizione fisica | 1 online resource (482 pages) |
| Disciplina | 363.73 |
| Altri autori (Persone) |
SinghPardeep
KumarShailender Kumar SinghAnkit |
| Collana | Earth and Environmental Science Series |
| Soggetto topico |
Pollution
Environmental management Water Hydrology Sustainability Public health Environmental Management Public Health |
| ISBN | 9783031997747 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Introduction to Microplastics: Origin, Environmental Pathways, and Impacts on Ecosystems and Human Health -- Microplastics in air, drinking water and food: Impacts on human health -- Route of microplastic contamination to agricultural food -- Microplastics Pollution: A Threat to Marine Ecosystems -- Impact of Microplastics and Nanoplastics on Plant Health and Development -- Integrating Remote Sensing and GIS for Effective Microplastics Pollution Management: A Pathway to Sustainable Development -- Impact of Microplastic Contamination in Compost on Wheat Crop Growth: A Study of Bread and Durum Wheat Varieties -- Impact of microplastic pollution on soil health -- Bioremediation techniques of microplastic waste management -- Microbial degradation of microplastics -- Technological advancement in microplastic waste management -- Green Solution: A Sustainable Solutions Microplastics Management. |
| Record Nr. | UNINA-9911035162003321 |
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Kumar Vijay
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| Cham : , : Springer Nature Switzerland : , : Imprint : Springer, , 2025 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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MobiDE 2006 : proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access : June 25, 2006, Chicago, Illinois, USA
| MobiDE 2006 : proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access : June 25, 2006, Chicago, Illinois, USA |
| Autore | Kumar Vijay |
| Pubbl/distr/stampa | [Place of publication not identified], : Association for Computing Machinery, 2006 |
| Descrizione fisica | 1 online resource (104 p.;) |
| Disciplina | 621.384 |
| Collana | ACM Conferences |
| Soggetto topico |
Wireless communication systems
Mobile communication systems Database management Electrical & Computer Engineering Engineering & Applied Sciences Telecommunications |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | MobiDE '06 |
| Record Nr. | UNINA-9910376480803321 |
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Kumar Vijay
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| [Place of publication not identified], : Association for Computing Machinery, 2006 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Optical Properties of Metal Oxide Nanostructures / / edited by Vijay Kumar, Irfan Ayoub, Vishal Sharma, Hendrik C. Swart
| Optical Properties of Metal Oxide Nanostructures / / edited by Vijay Kumar, Irfan Ayoub, Vishal Sharma, Hendrik C. Swart |
| Autore | Kumar Vijay |
| Edizione | [1st ed. 2023.] |
| Pubbl/distr/stampa | Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 |
| Descrizione fisica | 1 online resource (0 pages) |
| Disciplina | 621.36 |
| Altri autori (Persone) |
AyoubIrfan
SharmaVishal (Associate professor) SwartHendrik C |
| Collana | Progress in Optical Science and Photonics |
| Soggetto topico |
Optics
Optical materials Nanochemistry Nanotechnology Quantum optics Applied Optics Optical Materials Nanoengineering Quantum Optics |
| ISBN |
9789819956401
9819956404 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 1. An introduction to the metal oxides -- 2. Optical and electrical switching of thermochromic metal oxide nanostructures -- 3. Optical properties of metal oxide-based perovskite structures -- 4. Optical behavior of metal oxide-based Nanofluids -- 5. Nonlinear optical properties of metal oxide nanostructures. |
| Record Nr. | UNINA-9910746995403321 |
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Kumar Vijay
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| Singapore : , : Springer Nature Singapore : , : Imprint : Springer, , 2023 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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SARS-CoV-2 Origin and COVID-19 Pandemic Across the Globe
| SARS-CoV-2 Origin and COVID-19 Pandemic Across the Globe |
| Autore | Kumar Vijay |
| Edizione | [1st ed.] |
| Pubbl/distr/stampa | London : , : IntechOpen, , 2021 |
| Descrizione fisica | 1 online resource (326 pages) |
| Disciplina | 614.592414 |
| Soggetto topico | COVID-19 (Disease) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910688221303321 |
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Kumar Vijay
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| London : , : IntechOpen, , 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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