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Growth And Luminescence Of Porous Silicon
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Download or read book Porous Silicon written by Zhe Chuan Feng and published by World Scientific. This book was released on 1994-10-10 with total page 487 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the recent discovery of the room-temperature visible light emission from porous silicon (P-Si), a great interest in P-Si and related materials has arisen in the last decade of the 20th century. Crystalline (c-) Si, at the heart of integrated circuits, has an indirect band gap of 1.1 eV, which limits its application in optoelectronics. The visible light emitting P-Si may open a new field combining Si integrated technology and optoelectronics. This book is a comprehensive review of the recent research and development of porous silicon. Strong visible photoluminescence (PL) and electroluminescence (EL) from P-Si and other forms of silicon nanocrystallites (nc-Si) are reviewed. Several proposed mechanisms for the PL from porous silicon such as quantum confinement, amorphicity and molecular PL are studied. The following issues are covered: mechanisms for the visible light emission, physical structures, studies of the PL and EL, correlation of structure and optical studies, surface physics and chemistry, relationships among various forms (P-Si, a-Si, µc-Si), device applications, future developments.
Book Synopsis Growth and Luminescence of Porous Silicon by :
Download or read book Growth and Luminescence of Porous Silicon written by and published by . This book was released on 1997 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors have shown in their previous studies that applications of x-ray scattering techniques in a transmission geometry open an avenue for in situ structural investigation of silicon/solution, in general, semiconductor/solution interfaces. In these studies, the surface morphological evolution was deduced from x-ray reflectivity measurements and the pore-pore pair-distribution function was obtained from diffuse scattering measurements. The combination of these two techniques provided a complete phenomenological description of the pore formation and growth based on the most fundamental Langevin equation of interface-evolution phenomena, known as Edward-Wilkinson model. In essence, the high-current-density condition, where the surface etching occurs via surface oxidation of silicon and dissolution of the surface oxide, inhibits short-wave length fluctuations and the low-current-density condition, where the surface etching occurs via direct dissolution of H2SiF6 formed at the interface, amplifies fluctuations with length scales of space-charge width. These two conditions are found to be consistent with the sign inversion of coefficient for the curvature dependent term of the Langevin equation. In this study extending the previous studies, the authors will show that the luminescence and the two conditions under which the porous silicon (PS) produced are directly related, based on x-ray and photoluminescence (PL) measurements.
Book Synopsis Porous Silicon: Material, Technology and Devices by : H. Münder
Download or read book Porous Silicon: Material, Technology and Devices written by H. Münder and published by Newnes. This book was released on 1996-07-08 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings represent the most recent progress in the field of porous silicon. Several papers present results in which the influence of the formation parameters on the structural and optical properties has been investigated. Further topics dealt with include: the influence of light during the formation process on the photoluminescence behaviour; fundamental mechanism of the photoluminescence; the electroluminescence of porous silicon; applications based on porous silicon; charge carrier transport.
Book Synopsis Porous Silicon: From Formation to Application: Formation and Properties, Volume One by : Ghenadii Korotcenkov
Download or read book Porous Silicon: From Formation to Application: Formation and Properties, Volume One written by Ghenadii Korotcenkov and published by CRC Press. This book was released on 2016-04-21 with total page 429 pages. Available in PDF, EPUB and Kindle. Book excerpt: Porous silicon is rapidly attracting increasing interest in various fields, including optoelectronics, microelectronics, photonics, medicine, chemistry, biosensing, and energy. Porous Silicon: Formation and Properties fills a gap in the literature of the field today, providing a thorough introduction to current knowledge of the formation, processin
Book Synopsis Porous Silicon Science and Technology by : Jean-Claude Vial
Download or read book Porous Silicon Science and Technology written by Jean-Claude Vial and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of bright visible light emission from porous silicon has opened the door to various nanometer sized silicon structures where the confinement of carriers gives rise to interesting physical properties. While the high efficiency of the light emission in the visible range is the common and the most prominent feature, their structures display similar properties with other highly divided materials (even non semiconductors), and then justify a multidisciplinary approach. This along with potential applications has attracted a large number of researchers followed by students to be trained. Until now international conferences have provided the exchange of information but have remained highly specialised so it was time to give thought to the organisation of topical and advanced lectures where the multidisciplinarity and the didactic approach are paramount. L'ecole des Houches was ideally devoted to that purpose. The meeting : " Luminescence of porous silicon and silicon nanostructures" was the first international school on this topic but some aspects in the organisation and the attendance have given an international workshop flavor to it. The school by itself has trained 82 «students», most of them were students starting their Ph. D thesis. 50% were French citizens and the other represented countries were Germany, England, USA, Czechoslovakia, The Netherlands, Italy, Japan, Poland, Spain, Canada, Brazil, India and Russia.
Book Synopsis Porous Silicon: From Formation to Applications: Optoelectronics, Microelectronics, and Energy Technology Applications, Volume Three by : Ghenadii Korotcenkov
Download or read book Porous Silicon: From Formation to Applications: Optoelectronics, Microelectronics, and Energy Technology Applications, Volume Three written by Ghenadii Korotcenkov and published by CRC Press. This book was released on 2016-01-06 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Porous silicon is rapidly attracting increasing interest from various fields, including optoelectronics, microelectronics, photonics, medicine, sensor and energy technologies, chemistry, and biosensing. This nanostructured and biodegradable material has a range of unique properties that make it ideal for many applications. This book, the third of a
Book Synopsis Properties of Porous Silicon by : Leigh T. Canham
Download or read book Properties of Porous Silicon written by Leigh T. Canham and published by Institution of Electrical Engineers. This book was released on 1997 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: A detailed insight into porous silicon and its diverse novel applications.
Book Synopsis Porous Silicon by : Ghenadii Korotcentkov
Download or read book Porous Silicon written by Ghenadii Korotcentkov and published by CRC Press. This book was released on 2015-11-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although porous silicon is rapidly attracting increasing interest in various fields, there is currently no up to date general introduction to basic properties and potential applications. Until now. This book focuses on the fundamentals of silicon porosification and properties of porous silicon, including electrical, luminescence, optical, thermal properties. Processing of porous silicon also will be discussed in this part. Comprehensive and up to date, this is a technical resource and guide for all those involved in the research, development and application of porous silicon in various areas of science and technology.
Book Synopsis Proceedings of the International Symposium on Pits and Pores--Formation, Properties, and Significance for Advanced Luminescent Materials by : P. Schmuki
Download or read book Proceedings of the International Symposium on Pits and Pores--Formation, Properties, and Significance for Advanced Luminescent Materials written by P. Schmuki and published by The Electrochemical Society. This book was released on 1997 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Nanosructure and Luminescence of Porous Silicon by : Muhammad Rasat Mohammad
Download or read book Nanosructure and Luminescence of Porous Silicon written by Muhammad Rasat Mohammad and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Porous Silicon Science and Technology by : Jean-Claude Vial
Download or read book Porous Silicon Science and Technology written by Jean-Claude Vial and published by Springer. This book was released on 1995-03-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of bright visible light emission from porous silicon has opened the door to various nanometer sized silicon structures where the confinement of carriers gives rise to interesting physical properties. While the high efficiency of the light emission in the visible range is the common and the most prominent feature, their structures display similar properties with other highly divided materials (even non semiconductors), and then justify a multidisciplinary approach. This along with potential applications has attracted a large number of researchers followed by students to be trained. Until now international conferences have provided the exchange of information but have remained highly specialised so it was time to give thought to the organisation of topical and advanced lectures where the multidisciplinarity and the didactic approach are paramount. L'ecole des Houches was ideally devoted to that purpose. The meeting : " Luminescence of porous silicon and silicon nanostructures" was the first international school on this topic but some aspects in the organisation and the attendance have given an international workshop flavor to it. The school by itself has trained 82 «students», most of them were students starting their Ph. D thesis. 50% were French citizens and the other represented countries were Germany, England, USA, Czechoslovakia, The Netherlands, Italy, Japan, Poland, Spain, Canada, Brazil, India and Russia.
Book Synopsis Porous Silicon and Related Materials by : Roland Hérino
Download or read book Porous Silicon and Related Materials written by Roland Hérino and published by Elsevier Science & Technology. This book was released on 1995 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings discuss developments in the field of porous silicon. Experimental techniques such as acoustic microscopy, low temperature photoconductivity and magnetic resonance are applied.
Book Synopsis Porous Silicon: From Formation to Application: Biomedical and Sensor Applications, Volume Two by : Ghenadii Korotcenkov
Download or read book Porous Silicon: From Formation to Application: Biomedical and Sensor Applications, Volume Two written by Ghenadii Korotcenkov and published by CRC Press. This book was released on 2016-01-05 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Porous silicon is rapidly attracting increasing interest from various fields, including optoelectronics, microelectronics, photonics, medicine, chemistry, and biosensing. This nanostructured and biodegradable material has a range of unique properties that make it ideal for many applications. For example, the pores and surface chemistry of the mater
Book Synopsis Luminescence Mechanisms in Porous Silicon by : Gerardo B. Amisola
Download or read book Luminescence Mechanisms in Porous Silicon written by Gerardo B. Amisola and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Structure and Luminescence of Porous Silicon by : Saifollah Abdullah
Download or read book The Structure and Luminescence of Porous Silicon written by Saifollah Abdullah and published by . This book was released on 2003 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Porous Silicon written by Zhe Chuan Feng and published by World Scientific. This book was released on 1994 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the recent discovery of the room-temperature visible light emission from porous silicon (P-Si), a great interest in P-Si and related materials has arisen in the last decade of the 20th century. Crystalline (c-) Si, at the heart of integrated circuits, has an indirect band gap of 1.1 eV, which limits its application in optoelectronics. The visible light emitting P-Si may open a new field combining Si integrated technology and optoelectronics. This book is a comprehensive review of the recent research and development of porous silicon. Strong visible photoluminescence (PL) and electroluminescence (EL) from P-Si and other forms of silicon nanocrystallites (nc-Si) are reviewed. Several proposed mechanisms for the PL from porous silicon such as quantum confinement, amorphicity and molecular PL are studied. The following issues are covered: mechanisms for the visible light emission, physical structures, studies of the PL and EL, correlation of structure and optical studies, surface physics and chemistry, relationships among various forms (P-Si, a-Si, µc-Si), device applications, future developments.
Book Synopsis Porous Semiconductors: A Symposium Held in Memory of Vitali Parkhutik and Volker Lehmann by : P. Schmuki
Download or read book Porous Semiconductors: A Symposium Held in Memory of Vitali Parkhutik and Volker Lehmann written by P. Schmuki and published by The Electrochemical Society. This book was released on 2008-10 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a special issue of ECS Transactions published by ECS in memory of Volker Lehmann and Vitali Parkhutik, two key scientists in the field of porous semiconductors who recently passed away. Topics in this issue aim at a more detailed understanding of growth mechanisms and the physical and chemical properties of all types of porous semiconductors. The papers address research in the various sub-fields of porous semiconductors such as semiconductor electrochemistry, deposition into pores, matrix materials, optical spectroscopy and transdisciplinary approaches to the topic as well as work relevant to the formation of advanced materials such as, for example, porous silicon, matrix composites and nanoclusters and their applications such as chemical and biological sensors.
