Download more than 100 examples of thesis, proposal and project topics about electron density in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.
Dissertation for receiving M.Sc degree) Major: Inorganic Chemistry Dissertation Abstract: We used Density Functional Theory (DFT) method at DFT/6-31G level to investigate the geometric structure, relative energies and electronic properties of possible protropic tautomers in Nexium, Protonix and Lamivudine. The structure and relative energies of tautomers in different solvents ...
Master's thesis in information technology management, comprehensive quality trend, first chapter, introduction, the emergence of the global village, which has been in existence for several decades, has brought about tremendous changes in matters related to the management and organization of organizations, which unfortunately, not only did our country not contribute to its ...
Dissertation to receive the master's degree ""M.S.c"" specialization: Textile chemistry and fiber science Abstract: One of the important processes in the completion of textile goods is the underhand improvement in textiles. Finishing the softener provides a desirable softness to the fabric and improves its properties, and the main goals of the softener are to reduce static ...
Master's thesis in the field of computer engineering (artificial intelligence) Today, the success of intelligent transportation systems depends not only on the information of the current traffic situation, but also to a large extent on the knowledge of the traffic situation in the next few minutes. Therefore, a lot of research has been done in the field of short-term prediction ...
Abstract In recent years, there have been vast advances in the field of image sensors and digital imaging systems, but still theoretical and practical limitations affect the resolution of images taken with these cameras. Super resolution techniques have been developed in recent years to overcome these limitations. These techniques create a higher resolution image by using one or ...
Master's Thesis in Electronics Abstract Nowadays, according to the advantages of wireless sensor networks, which are simple and cheap implementation, low power consumption and high scalability, they are used in many applications. Designing sustainable wireless sensor networks is a very challenging issue. Sensors with limited energy are expected to operate automatically for a ...
Dissertation for master's degree, specialization: Power, Power, Abstract One of the important design challenges in wireless sensor networks (WSN) is to prolong the lifetime of the system (node), while achieving an acceptable quality of service for the applications. Extending the life of the node is directly related to reducing energy consumption. In WSN, each sensor node works ...
Master's Thesis in Mechatronic Engineering Introduction Recent developments in flexible manufacturing and information technology have made it possible for production systems to provide a wider range of products or services at a lower cost. In addition, the increase in competition at the global level has led to the confrontation of industries with the approach of increasing ...
Master's thesis in the field of power electronics, power electronics, Abstract: The use of pulsed power sources in various plasma processes is increasing due to the relationship established between them. According to the research done in this case, the design of pulsed power sources with the aim of reducing losses and increasing efficiency can have important effects on plasma ...
A master's thesis in the field of electrical engineering - field telecommunications, abstract, investigation and analysis of leaf reflective structures in the field of plasmonics for the application of passive components in the design of optical integrated circuits, limits the diffraction limit of the miniaturization of optical elements. Surface plasmon polaritons that propagate ...
Dissertation for receiving a master's degree in the field of: Power Electricity, the increase in the presence of non-linear power electronic loads in distribution networks, on the one hand, and the ongoing changes in distribution networks, such as the presence of scattered production sources and the possibility of forming power microgrids [1], have increased the need for new ...
Electrical-Electronics Engineering Master's Thesis Abstract In this thesis, we have used graphene nano-ribbons as an active layer of a solar cell for the first time. To simulate this cell, the non-equilibrium Green's function method was used in the mode space, and the effect of electron-photon interactions was calculated by means of Born's self-consistent approximation. To ...
Master's thesis in the field of chemistry, chemical physics, abstract In this project, platinum/carbon nanocatalyst was first synthesized by chemical reduction of platinum salt with sodium borohydride chemical reducer. The structural and morphological characteristics of the synthesized nanocatalyst were investigated using energy dispersive spectroscopy and scanning electron ...
Master's thesis in the field of inorganic chemistry Abstract In this thesis, we investigate the anticancer diamine ruthenium complexes by computational chemistry, which examines the following: energy analysis, which examines the absolute energy value, dipole moment, isotropic and anisotropic polarizability of the complex. 2- The analysis of the frontal orbitals, the energy of ...
Dissertation for receiving the master's degree ""MSc"" specialization: applied chemistry Farsi abstract of the thesis or dissertation (including: summary of objectives, implementation methods and results obtained in maximum 10 lines): The possibility of manipulating matter at the nano level was first proposed in written form by Richard Feynman. During his conference called ...
Dissertation for M.Sc. Master's degree Abstract: Nanostructures introduced with the pioneering of fullerene and carbon nanotubes have opened new horizons in various fields of science and technology, the most important of which is the use of nanostructures in biological sciences. Silicon carbide nanostructures are considered heteroatom nanostructures that have some ionic ...
Master's Thesis / Inorganic Chemistry Abstract Considering the application of nonlinear optical properties (NLO) in technologies such as lasers, remote communication, photovoltaic cells, information processing and holography and the mineral diversity of these materials, we started a research in this field and focused on borazine-containing dyes. Our main goal in this research is ...
Dissertation for Master's Degree (M.S) in Power Electricity, Abstract With the ever-increasing expansion of energy consumption in the world, the development of power networks is essential. But the creation of new transmission lines requires time and high costs, so if it is possible to use the same lines with a higher transmission capacity, it is very cost-effective. Today, the ...
Master's thesis in the field of chemical engineering. Abstract of the laboratory study of cadmium removal from drinking water. Today, the pollution of natural waters with heavy metals has caused concern in many countries of the world due to the destructive effects it has on living organisms. Cadmium enters drinking water through sewage and erosion of mineral rocks and effluents ...
Master's degree thesis in the field of chemical engineering, thermokinetic and catalyst orientation. Abstract The purpose of this research is to estimate the electrical conductivity of natural waters based on modern mathematical methods. To achieve this, the waters of the Karaj and Jajrud rivers are considered as special cases. For this purpose, 20 sampling stations were ...
Master of Chemistry (Chemistry-Physics) Abstract In the present work, the theory of stable structures, bond energies and interactions in H2SO4...HNO...(H2O)n clusters (n = 0-2) were studied at the MP2/aug-cc-pVDZ computational level. The presence of one and two H2O molecules strengthens the interaction between HNO and H2SO4 molecules, and this indicates the positive role of H2O ...
Master's Thesis of Chemical Engineering-Biotechnology Abstract The deteriorating energy sources of fossil fuels will make the developing human society suffer from fuel shortage in the not too distant future. As a result, the concerns of the continuous and increasing release of carbon dioxide into the atmosphere, as well as the extent of pollution caused by fossil fuels that have ...
Dissertation for Master's Degree in Chemical Engineering Abstract: Microbial fuel cell biotechnology is a new science, in which microorganisms, as cheap catalysts, convert the chemical energy contained in organic and inorganic compounds into electrical energy. Optimizing parameters affecting battery performance is one of the first laboratory steps towards the development of this ...
Dissertation for receiving professional doctorate degree in veterinary medicine Abstract In order to detect Histomonas mele agridis in slaughtered turkeys in Isfahan province, 200 blood samples and 200 liver samples were taken in the slaughterhouse and after DNA extraction, the 550 bp fragment of 18SRNA gene was amplified. In addition, liver samples were preserved in 10% ...
Master's Thesis of Polymer Science and Technology Engineering Abstract Urethane-acrylate resins are of interest due to their low viscosity and flame retardant properties and relatively easy curing. On the other hand, natural fibers with renewable resources, low price, low density and high special properties have a special ability to be used in composites. However, their ...
Dissertation for Master's Degree in Physical Chemistry Abstract In this research, to evaluate the intermolecular potential energy level (IPS) of the F2-F2 system, the second virial coefficient of fluorine gas was calculated. The IPSs were obtained using the QCISD(T) level of theory and the cc-pVTZ-aug basis set. Calculations were performed in the temperature range of 100 to 600 ...
Master's thesis in the field of mechanical engineering - energy conversion trend Abstract: In this research, the turbulent flow of a non-Newtonian nanofluid in a microchannel with a circular cross-section is simulated. First, the types of classification of microchannels, the methods of making microchannels, as well as the advantages and challenges of using microchannels are ...
Dissertation for Master's Degree Abstract Today, preventing losses caused by blackouts and undistributed energy is very important. Therefore, one of the most important issues in the operation of the distribution network is the renewal of the load, which has a great impact on the constant service to the subscribers. When a part of the network is cut off due to an error or ...
Master's thesis in the field of electrical-electronic engineering Abstract of the construction of a humidity sensor using carbon nanotubes Today, humidity sensors have many applications in various fields, including environmental control processes, household applications, automotive industry, medicine, agriculture and chemical industries. Until now, various structures have been ...
Master's Thesis of Polymer Industry Engineering Abstract With the progress of human civilization, technology development and the ever-increasing population, the world is currently facing a problem called pollution that threatens the lives of the inhabitants of the earth. Pollution caused by the accumulation of persistent toxic compounds in soil and water, such as chemicals, ...
Master's thesis in the field of electrical engineering, power orientation Abstract: Pulsed power is a design for discharging stored electrical energy on a load in one or more short pulses with a controllable repetition rate. Pulse power generation technology is divided into two branches: low power pulses and high power pulses. Low-power pulses are several megawatts and ...
Dissertation for M.Sc Mechanical Engineering - Energy Conversion Orientation Abstract: In this research, the turbulent flow of a non-Newtonian nanofluid in a microchannel with a circular cross-section is simulated. First, the types of classification of microchannels, the methods of making microchannels, as well as the advantages and challenges of using microchannels are stated. ...
Master's Thesis of Mechanical Engineering-Applied Design Abstract In many applications, graphene (monolayer or multilayer) is used in the polymer matrix as a composite. In this research, ideal graphene with a hexagonal bond shape between atoms, located in a polymer matrix, with different boundary conditions, including gripped and simple, under biaxial external compressive ...
Master's Thesis for Master's Degree Abstract In recent years, there have been vast advances in the field of image sensors and digital imaging systems, but still theoretical and practical limitations affect the resolution of images taken with these cameras. Super resolution techniques have been developed in recent years to overcome these limitations. These techniques create a ...
Dissertation for receiving a master's degree in the field of electricity - the tendency of electric machines. Abstract In this thesis, the behavior of the wind power plant is investigated using the detailed model of induction generator with two-way feeding. Electronic converters of the power plant and its control systems and the behavior of the power plant include electrical and ...
Master's Thesis in the field of electrical engineering - field telecommunications, abstract, investigation and analysis of leaf reflective structures in the field of plasmonics for the application of passive components to Omidreza Daneshmandi's effort in designing optical integrated circuit limits the diffraction limit of miniaturization of optical elements. Surface plasmon ...
Master's Thesis in the field of electrical engineering, electronics, abstract of the time response and circuit model of an optical detector based on the structure of graphene layers-graphene nanoribbon-graphene layers. The purpose of this research is to present the time response of an optical detector based on graphene layers and graphene nanoribbon. The need to increase the ...
Master's thesis in the field of medical engineering Abstract of estimation of breathing rate from pulse oximeter signal of people suffering from sleeping sickness: review and comparison of different methods Pulse oximetry is a non-invasive and relatively cheap method for monitoring oxygenated hemoglobin in blood, which works based on the different light absorption of oxygenated ...
Dissertation for Master's Degree Abstract Achieving higher rates of heat transfer using different techniques that can result in saving a significant amount of energy and also lead to the production of more compact and cheaper devices with higher thermal efficiency has attracted the attention of researchers. Vortex generation is one of the best methods used to increase heat ...
Master's Thesis on Energy Conversion Abstract: Increasing heat transfer as well as increasing energy efficiency due to the limitation of natural resources and reducing costs has always been one of the most basic concerns of engineers and researchers. This is especially important in fluids due to the small thermal conductivity coefficient. One of the most important ways to ...
Dissertation for Master's Degree (M.A.) Field: Educational Sciences Orientation: Elementary Education Summer/ 2013 Abstract The purpose of this research is to investigate the role of electronic education classes
Thesis of Master's Degree in Business Management, Marketing Orientation, Summer 2013 Abstract With the emergence of phenomena such as e-commerce and e-business, the methods used in the field of increasing
Master's Thesis in Social Communication Sciences Abstract 1 First Chapter: Generalities of Research Introduction 3 Statement of Problem 5 5 Necessity and Importance of Research 6 Research Objectives 7 Research Questions 7 Research Hypotheses 9 Research Methodology 9 Statistical Population 10 Data Collection Method 10 Data Analysis Method 10 Research Scope 10 Theoretical ...
The thesis for obtaining a master's degree in the field of elementary education. The present research was conducted with the aim of designing and producing an electronic book of experimental sciences for the fifth grade of elementary school and investigating its effect on the learning and memorization of students of the fourth grade of elementary school and comparing it with the ...
Master's thesis in the field of tourism management, tourism development planning trend. Abstract In this research, using Hedman and Kaling's conceptual model of e-business, it aims to provide an ontology for the e-business model in the tourism industry. Based on this, in this thesis, the components of the tourism business model are first explained based on the seven components ...
Master's Thesis of Social Communication Sciences Abstract Iran, despite Iran's capabilities in the field of tourism, unfortunately has not yet been able to achieve a worthy position in this industry, and the most important thing is the weakness of the advertising industry in attracting tourists to Iran. The internet and electronic tools provide the basis for displaying tourism ...
Dissertation for receiving a master's degree major: Accounting Abstract: This research empirically shows to tax financial analysts, investors, managers and other users of accounting and financial information that there is a positive and significant relationship between tax evasion in the electronic system with the indicators of recording transactions in the books, non-disclosure ...
Public management of the financial tendency of the thesis abstract of the electronic stock exchange in advanced capital markets has been created as a step forward in the development of electronic government. However, this issue is considered a new issue in the Iranian stock market. In developed countries, attention has been paid to the establishment of electronic monitoring as ...
Dissertation for Master's Degree (M.A) in the field of Geography and Urban Planning Abstract: The increase in the population of cities and how to settle them is one of the problems of today's cities, and due to the need to preserve agricultural and natural lands as well as reduce urban costs, the issue of the optimal distribution of population density is of particular ...
Dissertation for receiving a master's degree, field: business management, orientation: international business. Abstract: With the expansion of the use of information and communication technologies, the world is witnessing a huge transformation, which is referred to as the information age. The banking industry is also experiencing a tremendous transformation under the influence ...
Thesis for obtaining a master's degree in the field: business management, orientation: international business. Abstract Previously and even until the end of the 20th century, ensuring customer satisfaction and loyalty was more of a slogan. Today, many efforts are made to improve quality management tools and expand the culture of customer orientation by researchers, experts and ...
Dissertation for Master's Degree in Tourism Management (M.A.) Major: Planning and Development Abstract: Introduction: The increasing growth and expansion of information and communication technology in today's era has caused various economic and industrial sectors to be affected by it. The tourism industry as a dynamic and growing industry has been able to gain a favorable ...
Dissertation for Master's degree (M.Sc) in the field of electrical-power engineering. Abstract In this thesis, the design of a resistant controller in power electronic circuit breakers and its comparison with linear control methods have been examined. The main goal of research and development in this field is always to find the most suitable control method in order to implement ...
The thesis for receiving a master's degree in business management (international marketing orientation) is a research abstract of the electronic market of an inter-organizational information system that allows buyers and sellers participating in some markets, independent of third parties, to provide information and suggestions about prices and products. The use of this new ...
Thesis for obtaining a master's degree in the field: business management, orientation: marketing, abstract researchers believe that we are now living in the information age, an age in which knowledge and information are considered an inevitable necessity, the reason for the emergence of this age is new technologies known as communication and information technology (FAVA) with ...
Thesis for obtaining a master's degree in the field of business management. International Marketing Trend Abstract The success of all organizations and institutions, whether manufacturing or service, for-profit or non-profit, governmental or non-governmental, is influenced by several factors, one of the most important of which is customer satisfaction in order to achieve ...
Dissertation for the Master's degree ""M.A"" field of business management - marketing orientation Abstract E-commerce provides a potential field to help create simple, smooth, productive, transparent and effective relationships between commercial sectors and consumers, consumers with commercial sectors, consumers with each other and commercial sectors with each other. Therefore, ...
Academic Thesis for Master's degree (M.A.) Field: Business Management Abstract With the increasing development of technology and industrialization of countries, bank managers are trying to increase new banking services, which, being different from the services of other competitors, has a special advantage to attract customer deposits. The purpose of this research is to ...
Dissertation for receiving a master's degree in the field of executive management in the field of marketing Abstract Development of technology is one of the most important features of the new era. E-government means the adoption of technologies by the government in order to increase the efficiency and productivity of public services, and identifying obstacles is one of the ...
Master's Thesis in the field of Business Administration (Tendency of Transformation Abstract In today's competitive markets that are constantly changing and evolving, the survival and growth of new companies due to their impact on employment and economic growth are among the factors that are of great importance, so the purpose of this research is to investigate the effect of ...
Dissertation to receive a master's degree in business management - trend of transformation Abstract Despite the many investments made in the field of using information technologies in the field of banking, reports indicate that some users do not use it despite having access to electronic payment technologies and systems. Meanwhile, the trust and security perceived by customers ...
Thesis for obtaining a master's degree in the field: business management, orientation: international. Abstract: Customs as a commercial gateway has long played a significant role in foreign trade and, as a result, in the economy of countries. Therefore, according to the key topic of the relative advantage of the ever-increasing expansion of trade, creating suitable grounds for ...
Dissertation for receiving a master's degree, orientation: finance. Abstract In today's era, when the global business environment is rapidly changing and evolving, companies are looking for ways to differentiate themselves from other competitors at the national and international level. In this regard, companies adopt various strategies. It can be acknowledged that one of these ...
Thesis for obtaining a master's degree (M.A) in the field of business management, marketing orientation Abstract: Today, considering the strong competitive structure of banks in the supply of electronic services, the use of advertisements to introduce services plays an important role in persuading and encouraging customers to use products and services and finally attracting them ...
Dissertation for Master's Degree (M.A) in Business Management - Marketing Orientation Abstract: The customer is one of the important elements that managers of any organization care about. Now, organizations can have a competitive advantage in marketing matters, especially in marketing, if they can recognize the needs of customers before their request. that these demands are ...
Dissertation for Master's Degree in Information Technology Management, Information Systems, Abstract The Imam Khomeini (RA) Relief Committee, as one of the popular institutions, in drawing its basic policies, emphasizes support, cooperation and popular participation, and on this basis, it considers the attraction of popular aid as a mechanism for guiding popular participation ...
Master's Thesis in Business Management (Tendency of Transformation) Abstract In today's competitive markets that are constantly changing and evolving, the survival and growth of new companies due to their impact on employment and economic growth are among the factors that are of great importance, so the purpose of this research is to investigate the effect of company and ...
Executive Management Master's Thesis Abstract: Over the past few decades, the quality of electronic services has attracted the attention of many researchers due to its strong impact on business performance, customer satisfaction, and customer loyalty. Service quality is considered as a criterion in evaluating the degree of coordination of the level of service provided with the ...
Field of study: executive management, orientation: marketing, introduction, with the expansion of information technology, all aspects of human life have undergone a fundamental transformation, so that the current world has undergone a complete transformation, perhaps it can be said that the current industrial world has no choice but to choose this transformation, and stagnation ...
""M.A. Thesis for Master's Degree in Management"" Major: Marketing Abstract: The present research was conducted with the aim of determining the maturity barriers of using the electronic system in the tax administration of Ilam province. The statistical population of this research is all managers, employees and supervisors of different units at different organizational levels in ...
Dissertation for Master's Degree (M.A.) Business Management-Internal Abstract: In this research, the relationship between mobile phone electronic services and customer attraction and increasing the productivity of the banking system in Kermanshah province has been examined. In this research, the Pearson correlation method and spss software have been used to analyze the collected ...
Dissertation for Master's Degree in Financial Management Abstract: Along with the advancement of technology and due to the comprehensive connection of human life with communication technologies and especially the Internet, the banking system in all countries has undergone changes and transformations in the last century. All these efforts have been aimed at reducing the cost of ...
Dissertation for receiving a doctorate degree in the field of physical education, sports biomechanics, abstract: Osteoporosis is a skeletal disorder in which the mechanical strength of bones is reduced and leads to bone fractures, so it is important to pay attention to methods to maintain bone strength and prevent osteoporosis. The aim of this research was to determine the ...
Master's Thesis in Electrical Engineering, Power 1-1 Introduction Energy supply sources in the last few decades have been from fossil sources, which until recently have been obtained almost cheaply. Cheap energy sources caused that the optimal use of energy and energy recycling were practically not paid much attention. Due to the energy shortage crisis and the sense of danger ...