Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
The Mechanism of Thin Film Si Nanomachining Using Femtosecond Laser Pulses
Author: Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
This electronic version was submitted by the student author. The certified thesis is available in the Institute Archives and Special Collections.
The Mechanism of Thin Film Si Nanomachining Using Femtosecond Laser Pulses
Author: Jimmy Yi-Jie JiaPublisher:
ISBN:
Category :
Languages : en
Pages : 85
Book Description
(Cont.) electron diffraction analysis and energy dispersive x-ray (EDX) analysis, a surface layer of clearly modified material was identified as amorphous silicon (a-Si). This demonstrates that conventional heating of adjacent material occurs during femtosecond pulsed laser ablation. Furthermore, cross sectional transmission electron microscopy allows direct measurement of the extent of the heat-affected zone. Secondary effects were also observed in the SOI structures. An a-Si layer was observed below the insulator (SiO2) layer, indicating that the SiO2 is transparent to the laser beam and that the a-Si formed without ablation or recondensation. There was also undercutting of the top layer of silicon as well as the formation of bubble in the oxide layer. These observations also provide evidence for the nature and extent of heating that occurs during femtosecond pulsed laser ablation.
Ultrafast Laser Nanostructuring
Author: Razvan StoianPublisher: Springer Nature
ISBN: 3031147529
Category : Science
Languages : en
Pages : 1243
Book Description
Bringing together contributions from leading experts in the field, this book reviews laser processing concepts that allow the structuring of material beyond optical limits, and methods that facilitate direct observation of the underlying mechanisms by exploring direct structuring and self-organization phenomena. The capacity to nanostructure material using ultrafast lasers lays the groundwork for the next generation of flexible and precise material processing tools. Rapid access to scales of 100 nm and below in two and three dimensions becomes a factor of paramount importance to engineer materials and to design innovative functions. To reflect the dynamic nature of the field at all levels from basic science to applications, the book is divided into three parts, Fundamental Processes, Concepts of Extreme Nanostructuring, and Applications, each of which is comprehensively covered. This book will be a useful resource for graduate students and researchers in laser processing, materials engineering, and nanoscience.
Thin Film Physics And Devices: Fundamental Mechanism, Materials And Applications For Thin Films
Author: Jianguo ZhuPublisher: World Scientific
ISBN: 9811224005
Category : Science
Languages : en
Pages : 706
Book Description
Thin films have an extremely broad range of applications from electronics and optics to new materials and devices. Collaborative and multidisciplinary efforts from physicists, materials scientists, engineers and others have established and advanced a field with key pillars constituting (i) the synthesis and processing of thin films, (ii) the understanding of physical properties in relation to the nanometer scale, (iii) the design and fabrication of nano-devices or devices with thin film materials as building blocks, and (iv) the design and construction of novel tools for characterization of thin films.Against the backdrop of the increasingly interdisciplinary field, this book sets off to inform the basics of thin film physics and thin film devices. Readers are systematically introduced to the synthesis, processing and application of thin films; they will also study the formation of thin films, their structure and defects, and their various properties — mechanical, electrical, semiconducting, magnetic, and superconducting. With a primary focus on inorganic thin film materials, the book also ventures on organic materials such as self-assembled monolayers and Langmuir-Blodgett films.This book will be effective as a teaching or reference material in the various disciplines, ranging from Materials Science and Engineering, Electronic Science and Engineering, Electronic Materials and Components, Semiconductor Physics and Devices, to Applied Physics and more. The original Chinese publication has been instrumental in this purpose across many Chinese universities and colleges.
Nanoparticles and Nanostructures Fabricated Using Femtosecond Laser Pulses
Author: Chih Wei LuoPublisher:
ISBN: 9789533077550
Category :
Languages : en
Pages :
Book Description
Optical Near-field Based Nanomanufacturing
Author: Anant ChimmalgiExperimental and Theoretical Study of Femtosecond Laser Based Micro/nano Structuring of Ultra Thin Films
Author: Anant ChimmalgiLaser and Photonic Systems
Author: Shimon Y. NofPublisher: CRC Press
ISBN: 1466569522
Category : Technology & Engineering
Languages : en
Pages : 418
Book Description
New, significant scientific discoveries in laser and photonic technologies, systems perspectives, and integrated design approaches can improve even further the impact in critical areas of challenge. Yet this knowledge is dispersed across several disciplines and research arenas. Laser and Photonic Systems: Design and Integration brings together a mu
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