Transparent Conducting Films Based On Indium Oxide For Photoconducting Devices

DOWNLOAD

Download Transparent Conducting Films Based On Indium Oxide For Photoconducting Devices PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Transparent Conducting Films Based On Indium Oxide For Photoconducting Devices book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Transparent Conducting Films Based On Indium Oxide For Photoconducting Devices

DOWNLOAD
Author : Bo Zhang
language : zh-CN
Publisher:
Release Date : 2015-06-30

Transparent Conducting Films Based On Indium Oxide For Photoconducting Devices written by Bo Zhang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-30 with categories.

Transparent Conducting Pure And Tin Doped Indium Oxide Films Preparation And Characterization

DOWNLOAD
Author : Dr. B. Radhakrishna
language : en
Publisher: Lulu.com
Release Date :

Transparent Conducting Pure And Tin Doped Indium Oxide Films Preparation And Characterization written by Dr. B. Radhakrishna and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.

Nanostructure Transparent Conducting Oxide Film

DOWNLOAD
Author : Shimaa Ahmed Hassan
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2011-08

Nanostructure Transparent Conducting Oxide Film written by Shimaa Ahmed Hassan and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-08 with categories.

The book represents a thorough study of Tin oxide doped Fluorine SnO2: F as an alternative to the well known member of transparent conductive oxide TCO family, Indium Tin Oxide (ITO) as it has some restrictions. The TCO family has a unique property of high transmission to visible light, high reflection to infrared with wavelength greater than 2 mico m. and conductive to electricity like a metal. Based on that, it has wide application in optoelectronic solar energy generation and saving devices.

Transparent Conductive Tin Doped Indium Oxide

DOWNLOAD
Author : Annette Hultåker
language : en
Publisher:
Release Date : 2002

Transparent Conductive Tin Doped Indium Oxide written by Annette Hultåker and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Chemical vapor deposition categories.

Tin Oxide Indium Tin Oxide Thin Films For Photovotaic Application

DOWNLOAD
Author : Anshuman Borthakur
language : en
Publisher: LAP Lambert Academic Publishing
Release Date : 2014-04

Tin Oxide Indium Tin Oxide Thin Films For Photovotaic Application written by Anshuman Borthakur and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04 with categories.

With dwindling energy reserves, Photovoltaic(PV) module which is one of the most promising renewable sources of energy is slowly becoming indispensable for world's electricity production paradigm. Due to the low electrical resistance and high optical transparency in the visible range of the electromagnetic spectrum, Transparent Conducting Oxide (TCO) thin film(TF)s have found application as window electrode for fabrication of solar cell. Besides TCOs have wide application in display devices and other optoelectronic devices. This book mainly focuses on the fabrication and study of the optoelectronic properties of TCO thin films with special reference to PV application. This book also includes the fabrication and study of a heterojunction II-VI semiconductor solar cell using TCO as front electrode. It also highlights different methods used for the study of optoelectrical and structural properties of TF (e.g. SEM, XRD, thickness measurement, optical band gap, mobility, determination of carrier type, carrier concentration, conductivity etc.). This book is designed to serve as a handbook for the beginners who want to work in the field of thin film technology.

Transparent Conducting Films

DOWNLOAD
Author : Kaushik Pal
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-06-19

Transparent Conducting Films written by Kaushik Pal and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-19 with Science categories.

This book presents a significant class of materials that has recently drawn increasing interest in applications of active devices and as a critical component in any structure that requires both electrical connectivity and optical transparency. Despite their technological importance and relatively long history of utilization, our understanding of the existing set of transparent conduction oxide (TCO) material is only now receiving the kind of combined fundamental/experimental material research attention that will inevitably lead to new material discoveries and novel applications. Overall, it is clear that transparent conducting films and transparent conductors are a vibrant field that is advancing rapidly across an ever-broadening spectrum of applications. We hope this book will provide a valuable reference for those interested in the topic and stimulate additional development of new TCO materials and their applications.

High Performance Solution Processed Transparent Electrodes For Optoelectronic Devices

DOWNLOAD
Author : Whitney Gaynor
language : en
Publisher:
Release Date : 2010

High Performance Solution Processed Transparent Electrodes For Optoelectronic Devices written by Whitney Gaynor and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with categories.

Many thin-film optoelectronic devices, including displays and photovoltaic cells, require transparent conducting films as part of their device architecture. Sputtered indium tin oxide (ITO) is the most commonly used material and has high performance but is expensive and has some performance limitations, especially on flexible substrates. This dissertation presents high-performance composite transparent conducting films comprised of silver nanowires and polymer films for use as a replacement for ITO in these devices. These composites have lower sheet resistance than ITO with comparable transmission on both glass and plastic substrates and are demonstrated in this work to be compatible with high-efficiency organic photovoltaic devices. They are also more mechanically robust to ITO and show nearly substrate-independent performance. These composites have the potential to enable both low-cost photovoltaics and flexible displays.

DOWNLOAD
Author : 张波
language : zh-CN
Publisher: Scientific Research Publishing, Inc. USA
Release Date : 2015-06-30

written by 张波 and has been published by Scientific Research Publishing, Inc. USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-06-30 with Science categories.

氧化铟锡（或掺锡氧化铟，简称ITO）薄膜作为典型的透明导电氧化物（简称TCO）材料广泛应用于平面显示、太阳 能和有机发光器件等领域。ITO薄膜的性能主要依赖于其氧化状态和掺杂元素的特性，对于能带结构的研究表明可以 通过掺杂而提高其导电性和拓宽其光学禁带。目前ITO薄膜的主要应用领域一般是作为单一的电学涂层或光学涂层， 即利用其金属导电性和光学透明性，但其导电性和透明性仍需进一步提高，同时ITO薄膜的化学和热不稳定性以及低 表面能限制了ITO薄膜的进一步应用，应该开发出高质量的TCO薄膜，以开拓更广的应用领域，而提高ITO薄膜的综合 性能是当前研究的一个重要方向。在我国曾出版过不少关于这方面的书，但好多内容陈旧，新近的文章和书籍虽然不 少，但都比较分散和各有侧重点，一些新颖的观点尚未反映在书中，一本内容新颖并具有理论和工程实践意义的专著， 是作者多年的梦想。

Flexible Transparent Electrically Conductive Polymer Films For Future Electronics

DOWNLOAD
Author : Wei Zhao
language : en
Publisher:
Release Date : 2011

Flexible Transparent Electrically Conductive Polymer Films For Future Electronics written by Wei Zhao and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Electronic apparatus and appliances categories.

"Displays and other electronics are rapidly evolving as they become lighter, cheaper, and more ergonomic. The next stage in this evolution is to add flexibility to their properties to substantially reduce their size and increase their usability. A key component in the function of electronic devices, including displays and photovoltaics, is the optically transparent and electrically conductive electrode. Presently, transparent conductive electrodes are made from Indium Tin Oxide (ITO) deposited onto glass or polymer film substrates. This is carried out by physical vapor deposition or chemical vapor deposition; both are expensive and batch processes. Regardless of the substrate it is deposited on, ITO is an inorganic ceramic material which lacks the ability to flex. At a very small strain, 2.5%, the thin ITO layer cracks and loses its ability to conduct electricity and therefore is not suited as a component for flexible electronic devices. To produce flexible transparent conductive films, a hybrid electrospinning and solution casting process was developed. With this process conductive nanofibers (wires) are generated by electrospinning and partially embedded into transparent films. Poly(methyl methacrylate) (PMMA) conductive films were produced with a surface resistivity of 1.8 kohm/sq and a normalized transmittance of 91% at the wavelength of 550 nm. In addition to PMMA films, conductive polycarbonate (PC) films were also produced with a resistivity of 700 ohm/sq and a normalized transmittance of 75% at 550 nm. Highly flexible polyimide (PI) films with a resistivity of 2.8 kohm/sq and a normalized transmittance of 93% at 550nm were also produced. These films were subjected to flex testing using a specially developed device and were found to maintain their conductivity even after repeated flexing (300 +) around rod with a radius of 1 mm and a curvature up to 1 mm−1. Using these films a flexible single pixel Polymer Dispersed Liquid Crystal (PDLC) display was prepared. The PDLC cell exhibited fast switching response and functioned normally even when it was bent almost 180 degrees. Beyond flexible electronics, the need will come in the future for deformable electronics to create devices with single and double curvatures such as goggles with displays. To demonstrate that the hybrid films we prepared could also be used for thermoforming to achieve such structures, they were heated and stretched in the rubbery state using a highly instrumented stretching machine that measures true stress, true strain, birefringence and electrical conductivity simultaneously. Upon stretching up to 2X, these films were found to maintain conductivity with minimal loss (about one decade) with deformations. This makes them very attractive for applications where thermoforming can be applied to create devices with single and double curvatures such as visors. The flexible transparent conductive films were also tested as flexible transparent conductive heaters for their potential application in car windshields and airplane canopies. The tests showed that all the flexible transparent conductive films had very short response times below 20 seconds; and they can be heated rapidly to 70 °C while maintaining transparency."--Abstract.

Work Function Extraction Of Indium Tin Oxide Used As Transparent Gate Electrode For Mosfet

DOWNLOAD
Author : Shraddha Dhanraj Nehate
language : en
Publisher:
Release Date : 2016

Work Function Extraction Of Indium Tin Oxide Used As Transparent Gate Electrode For Mosfet written by Shraddha Dhanraj Nehate and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.

Recent commercialization has peaked interest in transparent conducting oxides being implemented in display technology. Indium Tin Oxide (ITO) is a popular transparent conducting oxide which has been utilized as high work function electrode in liquid crystal displays, solar cells, gas sensors and heat reflecting films. Indium Tin Oxide films exhibit excellent transmission characteristics in the visible and infrared spectrum while maintaining high electrical conductivity. High work function electrodes are used to inject holes into organic materials. In majority applications the ITO work function has an impact on the device performance as it affects the energy barrier height at the hetero-junction interface. Hence, the work function of ITO is of critical importance. In this thesis, the work function of ITO is extracted successfully from a Metal Oxide Semiconductor Field Effect Transistor (MOSFET) device for the first time. Two MOSFET devices are fabricated using a four level mask under exact same conditions. Aluminum metal is used as a drain and source contact for both MOSFETs. One of the MOSFET has aluminum gate contact and transparent conducting ITO is used as gate contact for the second MOSFET. From the threshold voltage equation of both the fabricated MOSFETs, work function of ITO is extracted. Further optical transmission studies of ITO performed in the visible spectra are also reported in this study.