Download or read book Novel Advancements in Nanofabrication for Photonic Crystal Applications written by Lin Lee Cheong and published by . This book was released on 2013 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt: The progress of large-area 2D- and 3D-photonic crystals (PCs) at optical and near infra-red frequencies has been limited by fabrication challenges. Periodic nanostructures must be patterned in high-index and crystalline material such as silicon over large areas (mm2 to cm2) with reasonable throughput. These patterns also must be placed coherently over the entire area, and contain controlled defects. No single conventional nanoscale patterning technique is able to fulfil all of these requirements simultaneously. Pattern placement and throughput challenges for planar lithography can be addressed by combining spatial-phase-locked electron-beam lithography (SPLEBL) with lowenergy (sub-2keV) electrons. SPLEBL obtains feedback on the electron-beam position using a reference grid placed on top of the resist. Combining low-energy lithography with SPLEBL places strict requirements on the SPLEBL reference grid. A systematic investigation on a suitable grid material is carried out, and a self-assembled monolayers (SAMs) based grid is fabricated and characterized. Another method of fabricating large area planar PCs is through interference lithography (IL). The key challenge is the inability of IL to pattern defects or non-periodic structures and thermal scanning probe lithography (TSPL) is proposed as a complementary technique to IL. Integrating TSPL with IL requires capability to transfer TSPL-fabricated patterns into underlying material and is challenging due to the thermal-mechanical nature of TSPL. A robust pattern transfer process is designed and the effects of the lithography and etch processes on resolution and line-edge roughness is studied. The membrane-stacking approach, where large-area membranes are fabricated in parallel and then stacked to form a 3D-PC, was proposed as a more efficient method of fabricating 3D-photonic crystals (3D-PCs) compared to conventional fabrication methods. There exists a need to develop techniques capable of fabricating, transferring and assembling these membranes. In this thesis, a membrane-on-carrier (MOC) strategy based on the membrane-stacking approach is proposed. Membranes are fabricated and floated on liquid, and then transferred onto a temporary rigid carrier. The key challenge is in separating the membrane from the rigid carrier onto a receiving substrate. A dissolvable separation layer is introduced between the membrane and carrier, and two membranes are stacked on top of another as proof-of-concept. Finally, azimuthal alignment is incorporated into the process.
Download or read book Novel Optical Technologies for Nanofabrication written by Qian Liu and published by Springer Science & Business Media. This book was released on 2013-10-29 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Novel Optical Technologies for Nanofabrication describes recent advances made in micro/nanofabrication with super-resolution laser technologies, which are based on the latest research findings in the authors’ groups. It focuses on new techniques and methods as well as applications and development trends in laser nanofabrication, including super-resolution laser direct writing, surface structures composed of laser path-guided wrinkle, three-dimensional laser nanofabrication based on two-photon absorption, and nanofabrication by laser interference and surface plasmon polaritons. This book serves as a reference for academic researchers, engineers, technical professionals and graduate students in the fields of micro/nanotechnology, thin film materials, super-resolution optics and laser techniques. Qian Liu is a Professor at Laboratory for Nanodevice, National Center for Nanoscience and Technology, China. Xuanming Duan is a Professor at the Key Laboratory of Functional Crystals and Laser Technology, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, China Changsi Peng is a Professor at the Institute of Information Optical Engineering, Soochow University, China.
Download or read book Recent Advances in Nanofabrication Techniques and Applications written by Bo Cui and published by BoD – Books on Demand. This book was released on 2011-12-02 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology has experienced a rapid growth in the past decade, largely owing to the rapid advances in nanofabrication techniques employed to fabricate nano-devices. Nanofabrication can be divided into two categories: "bottom up" approach using chemical synthesis or self assembly, and "top down" approach using nanolithography, thin film deposition and etching techniques. Both topics are covered, though with a focus on the second category. This book contains twenty nine chapters and aims to provide the fundamentals and recent advances of nanofabrication techniques, as well as its device applications. Most chapters focus on in-depth studies of a particular research field, and are thus targeted for researchers, though some chapters focus on the basics of lithographic techniques accessible for upper year undergraduate students. Divided into five parts, this book covers electron beam, focused ion beam, nanoimprint, deep and extreme UV, X-ray, scanning probe, interference, two-photon, and nanosphere lithography.
Download or read book Development of Novel Photonic Crystal Fibre Fabrication Techniques and Applications written by Rafal Sopalla and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nanostructured Materials written by T. Daniel Thangadurai and published by Springer Nature. This book was released on 2020-02-27 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the early stages of the development of nanostructures, including synthesis techniques, growth mechanisms, the physics and chemistry of nanostructured materials, various innovative characterization techniques, the need for functionalization and different functionalization methods as well as the various properties of nanostructured materials. It focuses on the applications of nanostructured materials, such as mechanical applications, nanoelectronics and microelectronic devices, nano-optics, nanophotonics and nano-optoelectronics, as well as piezoelectric, agriculture, biomedical and, environmental remediation applications, and anti-microbial and antibacterial properties. Further, it includes a chapter on nanomaterial research developments, highlighting work on the life-cycle analysis of nanostructured materials and toxicity aspects.
Download or read book Recent Advances and Trends in Photonic Crystal Technology written by Ajay Kumar and published by BoD – Books on Demand. This book was released on 2024-03-06 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent advances and trends in photonic crystal technology, making it a useful resource for students, researchers, and faculty in the field. It consists of five chapters that present in-depth knowledge of numerical methods and different applications of photonic crystal technology. The chapters discuss photonic crystals for energy, sensing, and digital devices. They also examine advanced applications of photonic crystals, like holography and photonic spin hall effect. Each chapter presents a detailed background on the considered application, recent work in the area, possible solutions to challenges, and future aspects.
Download or read book Nanotechnology in a Nutshell written by Christian Ngô and published by Springer Science & Business Media. This book was released on 2014-01-04 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new high-level book for professionals from Atlantis Press providing an overview of nanotechnologies now and their applications in a broad variety of fields, including information and communication technologies, environmental sciences and engineering, societal life, and medicine, with provision of customized treatments. The book shows where nanotechnology is now - a fascinating time when the science is transitioning into complex systems with impact on new products. Present and future developments are addressed, as well as a larger number of new industrial and research opportunities deriving from this domain. An overview for professionals, researchers and policy-makers of this very rapidly expanding field. Brief chapters and colour figures with a contained overall length make the book attractive at an attractive price - a must for every professional’s shelf. Mihail C. Roco, National Science Foundation and National Nanotechnology Initiative, wrote the preface underlying the importance and weight of the present book to this exciting and epoch-awakening field of research and applications: “Nanotechnology is well recognized as a science and technology megatrend for the beginning of the 21st century. This book aims to show where nanotechnology is now - transitioning to complex systems and fundamentally new products - and communicates the societal promise of nanotechnology to specialists and the public. Most of what has already made it into the marketplace is in the form of “First Generation” products, passive nanostructures with steady behaviour. Many companies have “Second Generation” products, active nanostructures with changing behaviour during use, and embryonic “Third Generation” products, including 3-dimensional nanosystems. Concepts for “Fourth Generation” products, including heterogeneous molecular nanosystems, are only in research.”
Download or read book Advances in Nanotechnology Research and Application 2011 Edition written by and published by ScholarlyEditions. This book was released on 2012-01-09 with total page 8760 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Nanotechnology Research and Application: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Nanotechnology. The editors have built Advances in Nanotechnology Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Nanotechnology in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Nanotechnology Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Download or read book Photonic Materials Recent Advances and Emerging Applications written by Aavishkar Katti and published by Bentham Science Publishers. This book was released on 2023-01-24 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a review of photonic materials and their applications. It presents 14 chapters, that give a snapshot of the field including basic sciences (photonics, plasmonics, advanced optics, nanophotonics) and applications (renewable energy, fiber-optics, lasers and smart materials). The book starts with a summary of recent developments in photonic crystal (PC) applications. This introduction is followed by chapters that present design concepts and investigations of PC devices such as: - All-optical XOR gates using 2D photonic crystals - One-dimensional PCs containing germanium (Ge). - Graphene surface plasmonics - Nanophotonics and fiber-optic lasers - Chalcogenides - Bragg Fibers and more The broad range of topics make this an informative source on current and exciting photonics research, and the variety of photonic materials. It serves as a reference for graduate scholars (in physics and materials science) and allied researchers who have a keen interest in photonics.
Download or read book Recent Advances in Nanofabrication Techniques and Applications written by Bo Cui and published by IntechOpen. This book was released on 2011-12-02 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology has experienced a rapid growth in the past decade, largely owing to the rapid advances in nanofabrication techniques employed to fabricate nano-devices. Nanofabrication can be divided into two categories: "bottom up" approach using chemical synthesis or self assembly, and "top down" approach using nanolithography, thin film deposition and etching techniques. Both topics are covered, though with a focus on the second category. This book contains twenty nine chapters and aims to provide the fundamentals and recent advances of nanofabrication techniques, as well as its device applications. Most chapters focus on in-depth studies of a particular research field, and are thus targeted for researchers, though some chapters focus on the basics of lithographic techniques accessible for upper year undergraduate students. Divided into five parts, this book covers electron beam, focused ion beam, nanoimprint, deep and extreme UV, X-ray, scanning probe, interference, two-photon, and nanosphere lithography.
Download or read book Controlling the Quantum World written by National Research Council and published by National Academies Press. This book was released on 2007-06-21 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of the Physics 2010 decadal survey project, the Department of Energy and the National Science Foundation requested that the National Research Council assess the opportunities, over roughly the next decade, in atomic, molecular, and optical (AMO) science and technology. In particular, the National Research Council was asked to cover the state of AMO science, emphasizing recent accomplishments and identifying new and compelling scientific questions. Controlling the Quantum World, discusses both the roles and challenges for AMO science in instrumentation; scientific research near absolute zero; development of extremely intense x-ray and laser sources; exploration and control of molecular processes; photonics at the nanoscale level; and development of quantum information technology. This book also offers an assessment of and recommendations about critical issues concerning maintaining U.S. leadership in AMO science and technology.
Download or read book Nanoscale Photonics and Optoelectronics written by Zhiming M Wang and published by Springer Science & Business Media. This book was released on 2010-11-16 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: The intersection of nanostructured materials with photonics and electronics shows great potential for clinical diagnostics, sensors, ultrafast telecommunication devices, and a new generation of compact and fast computers. Nanophotonics draws upon cross-disciplinary expertise from physics, materials science, chemistry, electrical engineering, biology, and medicine to create novel technologies to meet a variety of challenges. This is the first book to focus on novel materials and techniques relevant to the burgeoning area of nanoscale photonics and optoelectronics, including novel-hybrid materials with multifunctional capabilities and recent advancements in the understanding of optical interactions in nanoscale materials and quantum-confined objects. Leading experts provide a fundamental understanding of photonics and the related science and technology of plasmonics, polaritons, quantum dots for nanophotonics, nanoscale field emitters, near-field optics, nanophotonic architecture, and nanobiophotonic materials.
Download or read book Photonic Crystals written by Jean-Michel Lourtioz and published by Springer Science & Business Media. This book was released on 2006-11-22 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Just like the periodical crystalline potential in solid-state crystals determines their properties for the conduction of electrons, the periodical structuring of photonic crystals leads to envisioning the possibility of achieving a control of the photon flux in dielectric and metallic materials. The use of photonic crystals as a cage for storing, filtering or guiding light at the wavelength scale thus paves the way to the realisation of optical and optoelectronic devices with ultimate properties and dimensions. This should contribute toward meeting the demands for a greater miniaturisation that the processing of an ever increasing number of data requires. Photonic Crystals intends to provide students and researchers from different fields with the theoretical background needed for modelling photonic crystals and their optical properties, while at the same time presenting the large variety of devices, from optics to microwaves, where photonic crystals have found applications. As such, it aims at building bridges between optics, electromagnetism and solid-state physics. This book was written by six specialists of nanophotonics, and was coordinated by Jean-Michel Lourtioz, head of the Institut d'Électronique Fondamentale in Orsay and coordinator of the French Research Network in Nanophotonics.
Download or read book Nanomaterials and Nanoarchitectures written by M. Bardosova and published by Springer. This book was released on 2015-09-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current work consists of nine contributions describing recent progress in the interdisciplinary of Nanoscience, which involves physics, chemistry, engineering, biology and medicine and one essay outlining some important historical and socioeconomic factors pertaining to recent developments in nanoscale science and technology. All 10 chapters have been written by eminent experts in their respective fields. The authors employ the terms ‘nanomaterials’ as building blocks of a range of materials, ‘nanoarchitecture’ represents the design and ‘nanotechnology’ the means to produce a particular device or functionality. Two of the chapters are devoted to novel materials and two others focus on analyzing techniques, which can be used to enable molecular control of the film architecture. Additionally, the reader will find material devoted to photonic and hybrid plasmonic-photonic crystals as well as sections which address their applications, such as the use of plasmonic particles and nanostructures for new sensing concepts and ultrasensitive detection techniques. This work will be of interest to graduate students, researchers and practitioners alike.
Download or read book Nanotechnology for Microelectronics and Photonics written by Raúl José Martín-Palma and published by Elsevier. This book was released on 2017-06-01 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanotechnology for Microelectronics and Photonics, Second Edition has been thoroughly revised, expanded, and updated. The aim of the book is to present the most recent advances in the field of nanomaterials, as well as the devices being developed for novel nanoelectronics and nanophotonic systems. It covers the many novel nanoscale applications in microelectronics and photonics that have been developed in recent years. Looking to the future, the book suggests what other applications are currently in development and may become feasible within the next few decades based on novel materials such as graphene, nanotubes, and organic semiconductors. In addition, the inclusion of new chapters and new sections to keep up with the latest developments in this rapidly-evolving field makes Nanotechnology for Microelectronics and Photonics, Second Edition an invaluable reference to research and industrial scientists looking for a guide on how nanostructured materials and nanoscale devices are used in microelectronics, optoelectronics, and photonics today and in future developments. - Presents the fundamental scientific principles that explain the novel properties and applications of nanostructured materials in the quantum frontier - Offers clear and concise coverage of how nanotechnology is currently used in the areas of microelectronics, optoelectronics, and photonics, as well as future proposed devices - Includes nearly a hundred problems along with helpful hints and full solutions for more than half of them
Download or read book Novel Designs and Applications of Photonic Crystal Fibers written by Jens Lutz Bethge and published by . This book was released on 2011 with total page 109 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nanofabrication written by Zheng Cui (author) and published by Springer Nature. This book was released on with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
