Shri Mata Vaishno Devi University
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In the world of increasing conscious of the potential effects of science and technology on environment laboratory techniques and methodology at large are of importance. We live in an age in which the pace of technological change pulsating ever faster causing waves that spread towards all spheres of life. This increased rate of change will have an impact on us, no matter what we do for a living. This brings new competition from new ways of doing things. Technological change is going to reach out & sooner or later change something fundamental in our life. In technology, ”whatever can be done will be done”. We cannot stop these changes. Instead, we are making a transition from a period when advantages could be gained from information to an era that depends on knowledge as an actionable asset for non-repeatable competitive advantage. Learning faster than the competition is now “Fundamental to Success”.
The team at SMVDU Physics Laboratory understand this ”Fundamental to Success”. The objective of Physics Laboratory is to demonstrate the principles of experimental practice in Physics & Physics related Engineering. And to show how measurement, experiment design & modern instrumentation can be used most effectively and to encourage the creative use of experimental & theoretical physics in areas which may be unfamiliar. The emphasis is focused upon experiment design & use of Core & Applied Physics fundamentals.
The Physics Laboratory at SMVDU have been structured as – General Physics Laboratory, Physics Dark Room, and Solid State Physics Laboratory. The three Physics Laboratories primarily address to students at introductory graduate levels in engineering. The Physics Laboratory at SMVDU is equipped with state of the art equipments not only in the field of Pure but also in Applied Physics.
General Physics Laboratory exposes the students towards the basic physical measurement & methodologies which though seems to be passive but in the contrast of Laboratory cannot be considered to be passive & isolated subjects of interest; & on the other hand the students have a hand on experience of handling advanced instruments of optics in Physics Dark Room. And still the Solid State Physics Laboratory provides the students an exposure to Semiconductor basics and also advanced concepts and instrumentation for semiconductors from the Physics (core) point of view. In the Physics Laboratory the students have a full- hand operation of measuring instruments, such as, Vernier Calipers, Screw Gauze, Spherometer, Traveling Microscope are some to mention. The students are also provided with full hands on experiences in optical instruments, such as, Optical benches, Lasers, Spectrometers, Michelson Interferometer. Not only has this but the students also gain experiences of handling Semiconductor crystals for measurements with advanced instruments, such as, Four Probe and Hall Effect, Dielectric Constant Measurements and B-H Curve analysis through interfacing with PC are some to be mentioned.
Last but not the least, we at SMVDU Physics Laboratory believe in making the students understand basic concepts in Physics & Applied Physics and also provide an exposure & understanding in latest technological changes in Physics & Physics related fields.
The team at SMVDU Physics Laboratory believe ”not only in making the experimental concepts merely happen” but believe ” in making them understandable from the grass roots as well”.
The Department of Physics boasts a state-of-the-art Physics laboratory, meticulously designed to cater to B.Tech students from diverse engineering disciplines. This facility stands out for offering practical, hands-on experience in a variety of core physics areas such as optics, electrostatics, electricity and magnetism, modern physics, and solid-state physics. These areas are crucial components of the students’ theoretical curriculum, ensuring a well-rounded education. With a mandate for students to conduct at least 10 experiments per semester from a detailed list, the laboratory emphasizes a practical approach to learning. This method not only enriches students’ understanding of complex theoretical concepts but also hones vital scientific skills within a nurturing and interactive environment. By bridging the gap between theory and practice, the laboratory fosters a culture of inquiry and innovation, preparing students to tackle real-world challenges with confidence and expertise, thereby enhancing their academic and professional prospects.
The Department of Physics provides a rich learning environment through its extensive experimental setup, offering students over 30 different experiments for hands-on learning. To guide this educational journey, a regularly updated Laboratory Manual lists all available experiments, mandating the completion of at least ten by each student. This carefully curated selection covers a wide range of techniques and specialties, ensuring a comprehensive understanding of physics. The diverse array of experiments is designed to cater to various interests and learning styles, promoting a deeper engagement with the subject. By encouraging students to explore physics from multiple perspectives, the manual not only enhances their theoretical knowledge but also their practical skills. This approach fosters a vibrant learning atmosphere that stimulates curiosity, encourages innovation, and prepares students for future challenges in the field. The commitment to offering such a broad and integrative learning experience is pivotal in developing well-rounded individuals equipped with a robust foundation in physics.
The Department of Physics provides a specialization in Condensed Matter Physics (CMP) as part of the M.Sc. Physics program. This specialization is offered in the third semester of the course, allowing students to delve deeper into this specialized field. In the fourth semester, students are required to undertake a mandatory project work in the same specialized field, further enhancing their understanding and expertise.
The department’s laboratory offers a wide range of experimental setups, with more than approximately 30 different experiments available. Students are expected to complete at least ten of these experiments, which are designated as compulsory. The specific list of experiments is provided in a regularly updated Laboratory Manual maintained by the Department of Physics, ensuring that students have access to the most current and relevant information for their practical studies.
The laboratory is an integral component of the M.Sc. Physics program’s first-year General Laboratory, focusing on introducing students to the fundamental concepts and operations of electronic devices and circuits. The lab is designed to support students in building circuits on breadboards using electronic components, ICs (Integrated Circuits), power supplies, and other necessary electronic equipment. It also facilitates the practical implementation of various digital circuits, including logic gates, flip-flops, counters, registers, multiplexers, and demultiplexers, allowing students to gain hands-on experience in logic level realization.
Through this laboratory, students develop skills in prototyping, soldering, wiring, and testing their own circuits. This practical learning approach enhances their understanding of electronic principles and equips them with essential skills for circuit design and troubleshooting. The laboratory serves as a valuable platform for students to apply theoretical knowledge to real-world electronic applications, fostering their overall understanding and competence in the field of electronics.
Major Equipments:
Furnaces : High Temperature muffle furnaces;
Shimadzu DTA60: Thermogravimetric Analyzer (TGA) Shimadzu: UV-VIS-NIR SpectrophotometerModel : 2600;
Agilent Cary-Varian: SpectrofluoremeterAnd UV-Cabinet Nucleonix: Thermoluminescence Reader (Tl-1009);
Gaussian 09 software for theoretical simulation of Shimadzu: Tracer-100 FTIR ;
Molecular Dynamics:Dynamic light scattering (DLS) Materials Synthesis Lab;
Denver: High precision Micro Balance