Module 1 – Functional Materials for Memory and Display Systems
This module explains the advanced materials used in memory and display technologies. It introduces organic semiconductors like pentacene and perfluoropentacene used in memory devices. Students learn the difference between organic and inorganic memory systems. ReRAM materials such as TiO? nanomaterials and their synthesis by the sol-gel method are also discussed. The module covers liquid crystals and their classifications with useful applications. Display technologies such as LED, OLED, AMOLED, and QLED are explained with their construction and working principles. It helps students understand how modern electronic displays and memory chips function. Overall, the module connects material science with real-world electronic applications.
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Module 2 – Quantum Materials and Polymers
This module focuses on quantum dots and polymer materials used in modern engineering applications. It explains the quantum confinement effect and size-dependent properties of quantum dots. Cd-Se quantum dots and their synthesis by wet chemical methods are discussed in detail. The module also introduces polymers and concepts like molecular weight and structure-property relationships. Important polymers such as Nylon-6,6, CPVC, and PMMA are studied along with their applications. Conducting polymers like polyaniline and their conduction mechanisms are also explained. Applications of polymers in electronics, 3D printing, and devices are highlighted. This module mainly shows how smart materials are useful in advanced technology.
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Module 3 – Sustainable Energy Systems
This module deals with modern energy devices and sustainable energy technologies. It begins with electrochemical concepts such as the Nernst equation and concentration cells. Students learn the construction and working of Li-ion batteries used in electronic gadgets and EVs. Sodium-ion batteries and supercapacitors are introduced as next-generation energy storage devices. Fuel cells, especially solid oxide fuel cells, are discussed for clean energy production. Solar photovoltaic cells and their energy conversion principles are also explained. The module includes green hydrogen production using TiO? photocatalysts. Overall, it focuses on renewable, efficient, and eco-friendly energy systems for the future.
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Module 4 – Sensors and Corrosion Science
This module explains the principles and applications of different types of sensors. It introduces basic terms such as sensors, transducers, and actuators. Conductometric, colorimetric, electrochemical gas sensors, and biosensors are discussed with practical applications. Students learn how sensors are used for detecting gases, chemicals, and glucose levels. The corrosion section explains electrochemical corrosion and various types like pitting and waterline corrosion. Methods such as galvanization and anodization are used to control corrosion. Vapour corrosion inhibitors for protecting electronic circuit boards are also covered. This module helps students understand both sensing technologies and metal protection methods.
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Module 5 – Green Materials and E-Waste Management
This module focuses on environmentally friendly materials and sustainable waste management methods. It introduces green chemistry concepts and green solvents used in server cooling systems. Students learn the synthesis and applications of glycerol trioleate ester and ZnO nanoparticles. Biomaterials like PLA, PEG, and alginate hydrogels are discussed for medical and electronic applications. The module also explains the sources and harmful effects of e-waste on humans and the environment. Artificial intelligence applications in e-waste management are introduced. Bioleaching methods for extracting gold from e-waste are also studied. Overall, the module promotes eco-friendly technologies and sustainable development.