Introduction to Nanotechnology
- Introduction to Nanotechnology
- Properties of Nanoparticles
- Nanomaterial Synthesis Processes
What you'll learn
- What is nanotechnology?
- What are types of various nanoparticles?
- Nanotechnology evaluation time.
- Properties of Nanoparticles.
- Nanoparticle synthesis processes, Physical vapour deposition, Chemical vapour deposition.
- Applications of nanoparticles in various fields.
Description
The scientific world has witnessed a dramatic interest in nanotechnology with research contributions from physicists, chemists, biologists as well as scientists working in the medical, agricultural, textile, and environmental fields. The varied inputs in the synthesis, characterization, understanding, and applications from household items to space technologies have enriched the nanotechnology basics. Nanotechnology is being introduced in many curricula at post-graduate and under-graduate levels. Hence in this course, I tried to give an introduction to nanotechnology for beginners who are seeking to make a career in this field.
In lecture 1 I have explained ‘What is Nanotechnology?”, Types of various Nanoparticles and Nanotechnology Evolution Time.
In lecture 2 I have explained about properties of nanomaterials which are optical, electrical, magnetic, structural, mechanical, and physical with examples.
In lectures 3, 4 and 5, I have explained nanomaterial synthesis processes which include a sol-gel method, chemical method, electrodeposition method, roll to roll method, self-assembly method, lithography, physical vapour deposition (PVD) methods and chemical vapour deposition (CVD) methods.
Finally, in lecture 6, I have explained applications of nanomaterials in various fields such as medical in which nano-medicine, drug delivery, diagnostics, cancer detection, imaging techniques. In energy, graphene, cellulose, silicon, solar energy, fuel additives, and batteries. In electronics, transistors, MRAM, UHD, flexible electronics, etc.
Thus it is hoped that the students would find basics and introduction to nanotechnology and application areas introduced in this course.
The University of Sheffield
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About the instructors
- 4.07 Calificación
- 3401 Estudiantes
- 2 Cursos
Dr. Arun Khalkar
Teacher
As a dedicated professional in Photovoltaic (PV) materials research, holding a Ph.D. in Nanoscience, I am driven by an unwavering passion for pursuing roles that align with my expertise, qualifications, and extensive experience. I am eager to embark on challenging and opportunistic pathways within the realms of research, scientific editing, and academia.
My foremost aim is to establish myself as an efficient and industrious professional, fostering the development of my innate abilities while contributing substantially to the growth and success of the organizations I align with. Through my work, I aspire to make meaningful contributions to society and the greater global community, dedicated to advancing the field of PV materials and leveraging its potential for the betterment of humanity.
My resolute commitment lies in not only enhancing my individual capabilities but also in synergistically evolving alongside the institutions I am part of. I am steadfast in my dedication to drive impactful changes, nurturing innovation, and leaving a lasting positive imprint on my professional sphere while contributing significantly to the broader advancement of our collective knowledge and well-being. Currently, I am associated with PET's Pimpri Chinchwad College of Engineering (PCCOE), Nigdi, Pune and working as Assistant Professor in Applied Sciences & Humanities Department.
Here I am sharing study material of Engineering Physics (107002) course for the students of First Year Bachelor of Engineering (2019 Course), Savitribai Phule Pune University, Pune, India. The study material includes lecture videos from NPTEL, my lecture notes, PPTs, question papers, etc.
Dear Students, feel free to ask queries, write to me from the CONTACT tab.
Find my interesting videos on my YouTube Channel 'Dr. Khalkar's CLASSROOM'.
Cheers..!
Thank you.
Student feedback
4.15
Course Rating
Reviews
Gloria Mercedes Escalona Pazo
11-07-2023
Yes! very friendly to start in this field
Yudhianto Raharjo
19-06-2023
Good enough, but i think presentation fell boring
Alexa Fernanda Luna Gutiérrez
19-06-2023
Yeah, I'm developing a project with some of my classmates and my teachers about nanomateriales, so it is nice to have this type of courses to complement my knowledge in this area.
Peter Kenny
19-06-2023
This was at a good level for the introductory video. I look forward to getting down into more detail in subsequent videos.