The Synthesis Of Semiconductor Devices - 982 Words

The synthesis of semiconductor devices in microelectronics and photonics applications has always fascinated me, and the field of developing electronic and photonic solid-state devices is a field that I find continuously interesting and rewarding. The physics behind these devices and their manufacturing are consistently setting new limits or allowing for new methods that produce useful applications. By embracing and driving research, industries which rely on evolving electronic devices and methods enjoy a rapid pace of development. Because of this, we see photonic solutions proposed as an alternative to the more physical electronic devices. Moreover, we see approaches that integrate these worlds. My interest in these fields will require an extensive academic and research foundation regarding devices that rely heavily on quantum, electromagnetic and other phenomena. It will also require me to initially focus my efforts before exploring a breadth of other fields and applications that wi ll become an integral part of my research repertoire. My academic interests and career objectives span both theoretical and practice-based branches of learning. I have seen how many factors in epitaxial growth of groups III and V semiconductor materials may render a great theoretical design difficult to realize. The challenges in solving and computing for several equations and in reaching a trade-off in designs also need to prove viability. This is only obtainable through a deep understandingShow MoreRelatedPersonal Statement Of Application For Nannomaterials834 Words   |  4 Pagesmaterials science, basic electronics, advanced device electronics, quantum physics, and computational physics. According to the International Energy Agency’s 2015 World Energy Outlook, a complete de-carbonization of the world’s energy system is needed for a sustainable development globally, which is not possible without the production of renewable energy sources free of carbon emission. Th erefore, I am excited to work in the fields of chemical synthesis and quantum dots for thin films solar cells.Read MoreNanotechnology Essay716 Words   |  3 Pagesoptimize the synthesis process. However, the additional key point of the nanotechnology revolution within the next decades is that it will have the capability to use the advantage of mesoscopic properties of such Nano sized materials. These properties can strongly differ from the respective bulk counterparts due to quantum confinement or the high surface-to-volume ratio. For example, there will be increase in bandgap of these Nano materials for which it can be used in IR sensing devices. Such new functionalitiesRead MoreEssay On Microelectronics916 Words   |  4 Pagesof single walled carbon nanotubes have made it suitable for flexible and stretchable printing electronics and due to its low cost of manufacturing. They can be used as both semiconductor or metal depending on the type of nanotube for the replacement of me tal or transparent carbon dioxide electrodes or as a channel semiconductor in thin-film transistors or as layer of field effect transistors (FET). This paper discusses the properties of SWNT, its method of dispersion and deposition of pattern denseRead MoreTaking a Look at Quantum Dots1836 Words   |  7 Pagesdiscovered in 1980. They exhibit electronic properties which are between semiconductors and discrete molecules. That is the very reason for the unusually high surface to volume ratio. The most visible use of quantum dots is in fluorescence where the nanocrystal is capable of producing different distinctive colors determined by their particle size. For the more experienced and the more technical personals, Quantum dots are semiconductor nanostructures confining the motion of the conduction band electronsRead MoreFuture Research Plan Essay1289 Words   |  6 Pagesin Next Future My future research will reflect the strategic research plan based on the following steps: 1. Synthesis of some oxides, sulphides telluride, iodide and oxysulphides of metals is interesting and useful semiconductors that can be used to generate the hydrogen fuel during photocatalytic splitting of water which is recently the most valuable technology for energy synthesis. It can increase the efficiency of the splitting of water. 2. Our project shall include the effort to produce inventivelyRead MoreZinc Oxide Semiconductors Nanowires ( The ) For Gas Detection1277 Words   |  6 PagesTin Oxide Semiconductors Nanowires(NW) for Gas Detection. In the recent years nanoscale sensors have become more and more popular. When making a nanostructure-based sensor the most important aspects that have to be taken into account are: sensitivity, selectivity and stability. The way gas sensors function is determined by the convection of electrical conductivity due to surface reactions such as oxidation or reduction caused by the exposure to different types of gases. Recently a great quantityRead MoreSolar Cell Electricity Essay877 Words   |  4 PagesIn order to competently compare photosynthesis and semiconductor-based solar cells production of electricity i.e. solar cell electricity, they both must be defined. Photosynthesis is defined as, (Biology Online, 2010) â€Å"The synthesis of complex organic material using carbon dioxide, water, inorganic salts, and light energy (from sunlight) captured by light-absorbing pigments, such as chlorophyll and other accessory pigments.† According to Thomas gale, ( Thomas gale, 2006), s olar cells create electricalRead MoreWhat are Semiconductor nanocrystals?1106 Words   |  4 PagesQuantum dots (QDs) also known as, semiconductor nanocrystals which are bright, photo stable flurophores that have a broad excitation spectrum but a narrow Gaussian emission at wavelengths controllable by the size of the material. It can be synthesized in many ways like Epitaxial growth modes such as Vander Merve, Volmer-Weber, and Stranski-Krastanow are layer by layer methods of synthesizing quantum dots on a crystal substrate. Newer methods used to produce colloidal quantum dots give better controlRead MoreEnvironmental Problems Associated With Organic Dyes2399 Words   |  10 Pagesmajor groups of pollutants in wastewaters released from textile and other industrial processes. Photocatalysis is a simple and promising technique for solving various current environmental issues. Semiconductor absorbents offer a great potential for eliminating the organic pollutants present. Semiconductor photocatalysts for example, zinc oxide and titanium oxide have been applied to degradation of contaminants in waste water and air. On common example,For photocatalysis process, ZnO has also beenRead MoreSample Letter : A Program Director Who Is A Great Resource For Graduate Students1571 Words   |  7 Pagesencouragement and support. She also helped me in writing this dissertation through great discussion about various scientific aspects. I am heartily thankful to my parents, Faramarz, Soroor, and my brother, Misagh, for tremendous emotional support. ABSTRACT SYNTHESIS AND FUNDAMENTAL PROPERTY STUDIES OF ENERGY MATERIAL UNDER HIGH PRESSURE Meysam Akhtar April 19, 2017 Recently, high-pressure science and technology has flourished and rapidly advanced to impact a wide domain of materials and physical sciences. One