Fabrication and Measurement of Devices in Si/SiGe Nanomembranes
Title | Fabrication and Measurement of Devices in Si/SiGe Nanomembranes PDF eBook |
Author | |
Publisher | |
Pages | 111 |
Release | 2014 |
Genre | |
ISBN |
Silicon/silicon-germanium (Si/SiGe) heterostructures are useful as hosts for gated quantum dots. The quality of the as-grown Si/SiGe heterostructure has a large impact on the final quality of the quantum dot as a qubit host. For many years, quantum dots have been fab- ricated on strain-graded heterostructures. Commonly used strain-graded heterostructures inevitably develop plastic defects that lead to interface roughness, crosshatch, and mosaic tilt. All of these factors are sources of disorder in Si/SiGe quantum electronics. In this dissertation, I report the fabrication of Hall bars and gated quantum dots on heterostruc- tures grown on fully elastically relaxed SiGe nanomembranes, rather than strain-graded heterostructures. I report measurements of Hall bars demonstrating the creation of two- dimensional electron gases in these structures. I report the fabrication procedures used to create pairs of Hall bars and quantum dots on individual membranes. In addition, I explain a general process flow for the creation of Si/SiGe quantum devices. I focus especially on an ion-implantation technique I implemented for the fabrication of Hall bars and quantum dots in Si/SiGe heterostructures without modulation doping layers.
Silicon Nanomembranes
Title | Silicon Nanomembranes PDF eBook |
Author | John A. Rogers |
Publisher | John Wiley & Sons |
Pages | 365 |
Release | 2016-04-08 |
Genre | Technology & Engineering |
ISBN | 3527690999 |
Edited by the leaders in the fi eld, with chapters from highly renowned international researchers, this is the fi rst coherent overview of the latest in silicon nanomembrane research. As such, it focuses on the fundamental and applied aspects of silicon nanomembranes, ranging from synthesis and manipulation to manufacturing, device integration and system level applications, including uses in bio-integrated electronics, three-dimensional integrated photonics, solar cells, and transient electronics. The first part describes in detail the fundamental physics and materials science involved, as well as synthetic approaches and assembly and manufacturing strategies, while the second covers the wide range of device applications and system level demonstrators already achieved, with examples taken from electronics and photonics and from biomedicine and energy.
Design and fabrication of heterostructure devices using epitaxial Si, SiGe and SiGeC layers
Title | Design and fabrication of heterostructure devices using epitaxial Si, SiGe and SiGeC layers PDF eBook |
Author | Sandeep Kesrimal Oswal |
Publisher | |
Pages | 118 |
Release | 1997 |
Genre | |
ISBN |
Silicon Nanomembranes
Title | Silicon Nanomembranes PDF eBook |
Author | John A. Rogers |
Publisher | John Wiley & Sons |
Pages | 368 |
Release | 2016-08-08 |
Genre | Technology & Engineering |
ISBN | 3527338314 |
Edited by the leaders in the fi eld, with chapters from highly renowned international researchers, this is the fi rst coherent overview of the latest in silicon nanomembrane research. As such, it focuses on the fundamental and applied aspects of silicon nanomembranes, ranging from synthesis and manipulation to manufacturing, device integration and system level applications, including uses in bio-integrated electronics, three-dimensional integrated photonics, solar cells, and transient electronics. The first part describes in detail the fundamental physics and materials science involved, as well as synthetic approaches and assembly and manufacturing strategies, while the second covers the wide range of device applications and system level demonstrators already achieved, with examples taken from electronics and photonics and from biomedicine and energy.
Silicon-on-insulator Technology and Devices 13
Title | Silicon-on-insulator Technology and Devices 13 PDF eBook |
Author | George K. Celler |
Publisher | The Electrochemical Society |
Pages | 409 |
Release | 2007 |
Genre | Semiconductors |
ISBN | 1566775531 |
This issue of ESC Transactions covers recent significant advances in SOI technologies. It will be of interest to materials and device scientists, as well as to process and applications oriented engineers. Several keynote papers introduce and review the main topics. This is followed by contributed papers covering the latest research and implementation results.
Functional and Smart Materials
Title | Functional and Smart Materials PDF eBook |
Author | Chander Prakash |
Publisher | CRC Press |
Pages | 239 |
Release | 2020-10-25 |
Genre | Technology & Engineering |
ISBN | 1000193152 |
This book presents a comprehensive and broad-spectrum picture of the state-of-the-art research, development, and commercial prospective of various discoveries conducted in the real world of functional and smart materials. This book presents various synthesis and fabrication routes of function and smart materials for universal applications such as material science, mechanical engineering, manufacturing, metrology, nanotechnology, physics, biology, chemistry, civil engineering, and food science. The content of this book opens various scientific horizons proved to be beneficial for uplifting the standards of day-to-day practices in the biomedical domain. Myriad innovations in the materials science and engineering are transforming our everyday lives in extraordinary ways. This book captures the emerging areas of materials science and advanced manufacturing engineering and presents recent trends in research for researchers, field engineers, and academic professionals.
Nanobiomaterials
Title | Nanobiomaterials PDF eBook |
Author | Xiumei Wang |
Publisher | John Wiley & Sons |
Pages | 566 |
Release | 2017-11-21 |
Genre | Technology & Engineering |
ISBN | 3527698655 |
Written by an international team of editors and contributors from renowned universities and institutes, this book addresses the latest research in the field of nanobiomaterials, covering nanotechnologies for their fabrication, developments in biomedical applications, and the challenges of biosafety in clinic uses. Clearly structured, the volume defines the scope and classification of the field, resulting in a broad overview from fundamental principles to current technological advances, and from materials synthesis to biomedical applications along with future trends.