Fabrication and Characterization of Nanowire Devices

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ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (852 download)

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Book Synopsis Fabrication and Characterization of Nanowire Devices by : Hui Liang

Download or read book Fabrication and Characterization of Nanowire Devices written by Hui Liang and published by . This book was released on 2011 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fabrication and Characterization of Nanowires

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (759 download)

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Book Synopsis Fabrication and Characterization of Nanowires by : Francis R. Phillips

Download or read book Fabrication and Characterization of Nanowires written by Francis R. Phillips and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of nanostructures has become very common throughout high-tech industries. In order to enhance the applicability of Shape Memory Alloys (SMAs) in systems such as Nano-Electromechanical Systems, the phase transformation behavior of SMA nanostructures should be explored. The primary focus of this work is on the fabrication of metallic nanowires and the characterization of the phase transformation of SMA nanowires. Various metallic nanowires are fabricated through the use of the mechanical pressure injection method. The mechanical pressure injection method is a template assisted nanowire fabrication method in which an anodized aluminum oxide (AAO) template is impregnated with liquid metal. The fabrication procedure of the AAO templates is analyzed in order to determine the effect of the various fabrication steps. Furthermore, metallic nanowires are embedded into polymeric nano bers as a means to incorporate nanowires within other nanostructures. The knowledge obtained through the analysis of the AAO template fabrication guides the fabrication of SMA nanowires of various diameters. The fabrication of SMA nanowires with di fferent diameters is accomplished through the fabrication of AAO templates of varying diameters. The phase transformation behavior of the fabricated SMA nanowires is characterized through transmission electron microscopy. By analyzing the fabricated SMA nanowires, it is found that none of the fabricated SMA nanowires exhibit a size eff ect on the phase transformation. The lack of a size e ffect on the phase transition of SMA nanowires is contrary to the results for SMA nanograins, nanocrystals, and thin films, which all exhibit a size eff ect on the phase transformation. The lack of a size eff ect is further studied through molecular dynamic simulations. These simulations show that free-standing metallic nanowires will exhibit a phase transformation when their diameters are sufficiently small. Furthermore, the application of a constraint on metallic nanowires will inhibit the phase transformation shown for unconstrained metallic nanowires. Therefore, it is concluded that free-standing SMA nanowires will exhibit a phase transformation throughout the nanoscale, but constrained SMA nanowires will reach a critical size below which the phase transformation is inhibited.

Fabrication and Characterization of Nanowires

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ISBN 13 :
Total Pages : 187 pages
Book Rating : 4.:/5 (72 download)

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Book Synopsis Fabrication and Characterization of Nanowires by : Graeme Antony Hill

Download or read book Fabrication and Characterization of Nanowires written by Graeme Antony Hill and published by . This book was released on 2006 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fabrication and Characterization of Silicon Nanowires

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Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783846586525
Total Pages : 124 pages
Book Rating : 4.5/5 (865 download)

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Book Synopsis Fabrication and Characterization of Silicon Nanowires by : Vikram Passi

Download or read book Fabrication and Characterization of Silicon Nanowires written by Vikram Passi and published by LAP Lambert Academic Publishing. This book was released on 2012-07 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: When dimensions of material approach nanoscale, they often reveal startling properties. These unique properties when compared to bulk material make them interesting candidates for new technologies. In a race to sustain Moore's Law, silicon nanowires which possess remarkable properties diverse from bulk-silicon have gained notable attention. With advancement in technology engineers have mastered the art of fabrication of nanowires, but there exists a big gap in understanding various phenomena at this scale. The aim of this work is to bridge the gap and give an insight into some interesting properties and application of silicon nanowires. Using top-down lithography Silicon nanowires are fabricated and various mechanical and electrical properties are studied. The use of functionalized silicon nanowires for gas detection is demonstrated with very large sensitivity and detection window reported for the first time.

Fabrication and Characterization of Semiconductor Nanowires

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Publisher : LAP Lambert Academic Publishing
ISBN 13 : 9783659694592
Total Pages : 204 pages
Book Rating : 4.6/5 (945 download)

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Book Synopsis Fabrication and Characterization of Semiconductor Nanowires by : Colm O'Regan

Download or read book Fabrication and Characterization of Semiconductor Nanowires written by Colm O'Regan and published by LAP Lambert Academic Publishing. This book was released on 2016-01-15 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: One-dimensional semiconductor nanowires are considered to be promising materials for future nanoelectronic applications. However, before these nanowires can be integrated into such devices, a thorough understanding of their growth behaviour is necessary. In particular, methods that allow the control over nanowire growth are deemed especially important, as it is these methods that will enable the control of nanowire dimensions such as length and diameter. The production of nanowires with high-aspect ratios is vital in order to take advantage of the unique properties experienced at the nanoscale, thus allowing us to maximise their use in next-generation electronics. Additionally, the development of low-resistivity interconnects is desirable in order to connect such nanowires in multi-nanowire components. Consequently, this book aims to discuss the synthesis and characterisation of semiconductor nanowires and metal interconnects, as they apply to future electronics applications.

Silicon and Silicide Nanowires

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Publisher : CRC Press
ISBN 13 : 981430347X
Total Pages : 472 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Silicon and Silicide Nanowires by : Yu Huang

Download or read book Silicon and Silicide Nanowires written by Yu Huang and published by CRC Press. This book was released on 2016-04-19 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanoscale materials are showing great promise in various electronic, optoelectronic, and energy applications. Silicon (Si) has especially captured great attention as the leading material for microelectronic and nanoscale device applications. Recently, various silicides have garnered special attention for their pivotal role in Si device engineering

The Fabrication and Characterization of Cylindrical Nanowires with High Aspect Ratios

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ISBN 13 :
Total Pages : 842 pages
Book Rating : 4.:/5 (285 download)

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Book Synopsis The Fabrication and Characterization of Cylindrical Nanowires with High Aspect Ratios by : Timothy Marvin Whitney

Download or read book The Fabrication and Characterization of Cylindrical Nanowires with High Aspect Ratios written by Timothy Marvin Whitney and published by . This book was released on 1992 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fabrication and Characterization of ZnO Nanowires

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ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (273 download)

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Book Synopsis Fabrication and Characterization of ZnO Nanowires by : Lei Huang

Download or read book Fabrication and Characterization of ZnO Nanowires written by Lei Huang and published by . This book was released on 2008 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fabrication and Characterization of Silicon Nanowires and Metal Nanostructures

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ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (71 download)

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Book Synopsis Fabrication and Characterization of Silicon Nanowires and Metal Nanostructures by : Vicki Wai-Shum Lui

Download or read book Fabrication and Characterization of Silicon Nanowires and Metal Nanostructures written by Vicki Wai-Shum Lui and published by . This book was released on 2005 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Semiconducting Silicon Nanowires for Biomedical Applications

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Publisher : Woodhead Publishing
ISBN 13 : 0323851312
Total Pages : 442 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Semiconducting Silicon Nanowires for Biomedical Applications by : Jeffery L. Coffer

Download or read book Semiconducting Silicon Nanowires for Biomedical Applications written by Jeffery L. Coffer and published by Woodhead Publishing. This book was released on 2021-09-14 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its second, extensively revised second edition, Semiconducting Silicon Nanowires for Biomedical Applications reviews the fabrication, properties, and biomedical applications of this key material. The book begins by reviewing the basics of growth, characterization, biocompatibility, and surface modification of semiconducting silicon nanowires. Attention then turns to use of these structures for tissue engineering and delivery applications, followed by detection and sensing. Reflecting the evolution of this multidisciplinary subject, several new key topics are highlighted, including our understanding of the cell-nanowire interface, latest advances in associated morphologies (including silicon nanoneedles and nanotubes for therapeutic delivery), and significantly, the status of silicon nanowire commercialization in biotechnology. Semiconducting Silicon Nanowires for Biomedical Applications is a comprehensive resource for biomaterials scientists who are focused on biosensors, drug delivery, and the next generation of nano-biotech platforms that require a detailed understanding of the cell-nanowire interface, along with researchers and developers in industry and academia who are concerned with nanoscale biomaterials, in particular electronically-responsive structures. Reviews the growth, characterization, biocompatibility, and surface modification of semiconducting silicon nanowires Describes silicon nanowires for tissue engineering and delivery applications, including cellular binding & internalization, tissue engineering scaffolds, mediated differentiation of stem cells, and silicon nanoneedles & nanotubes for delivery of small molecule / biologic-based therapeutics Highlights the use of silicon nanowires for detection and sensing Presents a detailed description of our current understanding of the cell-nanowire interface Covers the current status of commercial development of silicon nanowire-based platforms

Nanostructured Zinc Oxide

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Publisher : Elsevier
ISBN 13 : 0128189010
Total Pages : 781 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Nanostructured Zinc Oxide by : Kamlendra Awasthi

Download or read book Nanostructured Zinc Oxide written by Kamlendra Awasthi and published by Elsevier. This book was released on 2021-08-10 with total page 781 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nanostructured Zinc Oxide covers the various routes for the synthesis of different types of nanostructured zinc oxide including; 1D (nanorods, nanowires etc.), 2D and 3D (nanosheets, nanoparticles, nanospheres etc.). This comprehensive overview provides readers with a clear understanding of the various parameters controlling morphologies. The book also reviews key properties of ZnO including optical, electronic, thermal, piezoelectric and surface properties and techniques in order to tailor key properties. There is a large emphasis in the book on ZnO nanostructures and their role in optoelectronics. ZnO is very interesting and widely investigated material for a number of applications. This book presents up-to-date information about the ZnO nanostructures-based applications such as gas sensing, pH sensing, photocatalysis, antibacterial activity, drug delivery, and electrodes for optoelectronics. Reviews methods to synthesize, tailor, and characterize 1D, 2D, and 3D zinc oxide nanostructured materials Discusses key properties of zinc oxide nanostructured materials including optical, electronic, thermal, piezoelectric, and surface properties Addresses most relevant zinc oxide applications in optoelectronics such as light-emitting diodes, solar cells, and sensors

Fabrication and Characterization of Semiconductor Nanowires and Graphene

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ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (865 download)

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Book Synopsis Fabrication and Characterization of Semiconductor Nanowires and Graphene by : Peite Bao

Download or read book Fabrication and Characterization of Semiconductor Nanowires and Graphene written by Peite Bao and published by . This book was released on 2013 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fabrication and Characterization of Silicon Nanowires and Metal Nanostructures [microform]

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Publisher : Library and Archives Canada = Bibliothèque et Archives Canada
ISBN 13 :
Total Pages : 292 pages
Book Rating : 4.:/5 (71 download)

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Book Synopsis Fabrication and Characterization of Silicon Nanowires and Metal Nanostructures [microform] by : Lui, Vicki Wai-Shum

Download or read book Fabrication and Characterization of Silicon Nanowires and Metal Nanostructures [microform] written by Lui, Vicki Wai-Shum and published by Library and Archives Canada = Bibliothèque et Archives Canada. This book was released on 2005 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fabrication and Characterization of Copper Nanowires

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Publisher :
ISBN 13 : 9789533073187
Total Pages : pages
Book Rating : 4.0/5 (731 download)

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Book Synopsis Fabrication and Characterization of Copper Nanowires by : Hardev Singh Virk

Download or read book Fabrication and Characterization of Copper Nanowires written by Hardev Singh Virk and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Inorganic Nanowires

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Publisher : CRC Press
ISBN 13 : 1420067834
Total Pages : 454 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Inorganic Nanowires by : M. Meyyappan

Download or read book Inorganic Nanowires written by M. Meyyappan and published by CRC Press. This book was released on 2018-09-03 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in nanofabrication, characterization tools, and the drive to commercialize nanotechnology products have contributed to the significant increase in research on inorganic nanowires (INWs). Yet few if any books provide the necessary comprehensive and coherent account of this important evolution. Presenting essential information on both popular and emerging varieties, Inorganic Nanowires: Applications, Properties, and Characterization addresses the growth, characterization, and properties of nanowires. Author Meyyappan is the director and senior scientist at Ames Center for Nanotechnology and a renowned leader in nanoscience and technology, and Sunkara is also a major contributor to nanowire literature. Their cutting-edge work is the basis for much of the current understanding in the area of nanowires, and this book offers an in-depth overview of various types of nanowires, including semiconducting, metallic, and oxide varieties. It also includes extensive coverage of applications that use INWs and those with great potential in electronics, optoelectronics, field emission, thermoelectric devices, and sensors. This invaluable reference: Traces the evolution of nanotechnology and classifies nanomaterials Describes nanowires and their potential applications to illustrate connectivity and continuity Discusses growth techniques, at both laboratory and commercial scales Evaluates the most important aspects of classical thermodynamics associated with the nucleation and growth of nanowires Details the development of silicon, germanium, gallium arsenide, and other materials in the form of nanowires used in electronics applications Explores the physical, electronic and other properties of nanowires The explosion of nanotechnology research activities for various applications is due in large part to the advances in the growth of nanowires. Continued development of novel nanostructured materials is essential to the success of so many economic sectors, ranging from computing and communications to transportation and medicine. This volume discusses how and why nanowires are ideal candidates to replace bulk and thin film materials. It covers the principles behind device operation and then adds a detailed assessment of nanowire fabrication, performance results, and future prospects and challenges, making this book a valuable resource for scientists and engineers in just about any field. Co-author Meyya Meyyappan will receive the Pioneer Award in Nanotechnology from the IEEE Nanotechnology Council at the IEEE Nano Conference in Portland, Oregon in August, 2011

Fabrication and Characterization of Nanodevices Based on III-V Nanowires

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (819 download)

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Book Synopsis Fabrication and Characterization of Nanodevices Based on III-V Nanowires by : Andrès de Luna bugallo

Download or read book Fabrication and Characterization of Nanodevices Based on III-V Nanowires written by Andrès de Luna bugallo and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor nanowires are nanostructures with lengths up to few microns and small cross sections (10ths of nanometers). In the recent years the development in the field of III-N nanowire technology has been spectacular. In particular they are consider as promising building in nanoscale electronics and optoelectronics devices; such as photodetectors, transistors, biosensors, light source, solar cells, etc. In this work, we present fabrication and the characterization of photodetector and light emitter based devices on III-N nanowires. First we present a study of a visible blind photodetector based on p-i-n GaN nanowires ensembles grown on Si (111). We show that these devices exhibit a high responsivity exceeding that of thin film counterparts. We also demonstrate UV photodetectors based on single nanowires containing GaN/AlN multi-axial quantum discs in the intrinsic region of the nanowires. Photoluminescence and cathodoluminescence spectroscopy show spectral contributions above and below the GaN bandgap according to the variation of the discs thickness. The photocurrent spectra show a sub-band-gap peak related to the interband absorption between the confined states in the large Qdiscs. Finally we present a study of photodetectors and light emitters based on radial InGaN/GaN MQW embedded in GaN wires. The wires used as photodetectors showed a contribution below the GaN bandgap. OBIC measurements demonstrate that, this signal is exclusively generated in the InGaN MQW region. We showed that LEDs based on this structure show a electroluminescence emission and a red shift when the In content present in the QWs increases which is in good agreement with photoluminescence and cathodoluminescence results.

Semiconductor Nanowires

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Publisher : Elsevier
ISBN 13 : 1782422633
Total Pages : 573 pages
Book Rating : 4.7/5 (824 download)

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Book Synopsis Semiconductor Nanowires by : J Arbiol

Download or read book Semiconductor Nanowires written by J Arbiol and published by Elsevier. This book was released on 2015-03-31 with total page 573 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductor nanowires promise to provide the building blocks for a new generation of nanoscale electronic and optoelectronic devices. Semiconductor Nanowires: Materials, Synthesis, Characterization and Applications covers advanced materials for nanowires, the growth and synthesis of semiconductor nanowires—including methods such as solution growth, MOVPE, MBE, and self-organization. Characterizing the properties of semiconductor nanowires is covered in chapters describing studies using TEM, SPM, and Raman scattering. Applications of semiconductor nanowires are discussed in chapters focusing on solar cells, battery electrodes, sensors, optoelectronics and biology. Explores a selection of advanced materials for semiconductor nanowires Outlines key techniques for the property assessment and characterization of semiconductor nanowires Covers a broad range of applications across a number of fields