Career In Nanotechnology: Courses, Admission, Jobs, Salary

Nanotechnology refers to the branch of technology that deals with the manipulation of matter on an atomic, molecular and supramolecular scale.

In simple words, we can say that:

Nanotechnology is the field of science and technology of developing nanoparticles and materials that have the size within the range of nanometers. One nanometer is one-billionth of a meter in size.

Nanotechnology is one of the emerging technology that engages almost every technical discipline from chemistry, biology to computer science. The application of Nanotechnology is is vast, ranging from medicine and electronics to energy, environment, and materials science.

Nanotechnology consists of working on the nanoscale i.e. between 1 to 100 nanometers (the scale that can’t be seen with light microscope due to its small size).

Building small materials and devices resulting into faster and powerful technology is Nanotechnology.

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The concept of nanotechnology was first discussed by the famous physicist Richard Feynman in 1959. The word “Nanotechnology” was coined by the Norio Taniguchi in 1974.

Applications of Nanotechnology

The Nanotechnology is used in almost all major industries in Medicine, Electronics, Food & Agriculture, Energy and Scientific Innovation.

Medicine – Modern day diagnosis and treatment of diseases like cancer, research and development of new medicines.

Electronics – In displays, transistors, memory storage devices and quantum dots.

Energy – Next generation solar cells, ultra fast and long lasting batteries.

Environment – Water Purification and Air purifier systems.

Manufacturing – Nanotechnology is used in the manufacture of clothes, sunglasses, cosmetics, etc. Silver nanoparticles are used in food packaging and household appliances.

Nanotechnology: Career Scope

The nanotechnology is a cutting edge field, with applications across diverse sectors in Engineering, Healthcare, Electronics, Energy and Defence.

As a science student, candidates can start their career by pursuing a bachelor or a master’s program. In nanotechnology, candidates can choose from a variety of programs like a B.Tech or B.Sc in nanotechnology after 12th or M.Sc or M.Tech in nanotechnology after UG.

Since nanotechnology is an interdisciplinary field, candidates from various backgrounds such as physics, chemistry, biology, engineering, and material science can pursue careers in it through specialized postgraduate programs or certifications.

After course completition, graduates can find career opportunities across diverse roles in Research & Development, startups/tech firms, industry jobs and acadmia.

Nanotechnology Courses

Nanotechnology is one of the most advanced and rapidly emerging fields of science. Candidates can pursue various courses at undergraduate and postgraduate level.

Undergraduate Courses

• B.Tech in Nanotechnology
• B.Sc in Nanoscience and Nanotechnology
• B.Tech in Nanoscience Engineering
• B.Tech + M.tech in Nanotechnology (Dual degree)

Postgraduate Courses

• M.Sc in Nanotechnology
• M.Sc in Nanoscience and Technology
• M.Tech in Nanotechnology
• M.Tech in Material Science and Nanotechnology
• M.Tech in Nanotechnology and Nanomaterials

Doctoral Courses

• Doctor of Philosophy in Nanotechnology
• Doctor of Philosophy in Nanoscience and Technology

Eligibility Criteria

To be eligibile for pursuing nanotechnology programs at UG or PG level, candidates must meet the following eligibility conditions:

Candidates seeking for undergraduate courses in nanotechnology are required to clear the intermediate examination in science stream (PCM or PCB).

Some renowned universities and colleges (IITs, NITs and IIITs) have percentage requirement in class 12th or equivalent exams.

Am i eligible to pursue PG courses in Nanotechnology?

Since Nanotechnology is an interdisciplinary subject there is no major restriction. The area of bachelor study could be from any of the field mentioned below:

• Computer Science & Engineering
• Mechanical Engineering
• Biomedical Engineering
• Chemical Engineering
• Biotechnology
• Electronics Engineering

Candidates who have completed B.Sc in Physics, Chemistry, Mathematics and Life Sciences are also eligible to pursue postgraduate courses in nanotechnology.

For admission to Ph.D programmes, a candidate must have completed master’s in M.Sc, M.Tech or any related discipline.

Admission Process

The admission process in Nanotechnology courses is done on the basis of entrance examination conducted at UG and PG level.

The top Institutions in India (IITs, NITs and IIITs) consider JEE Main and JEE Advanced score for admission to B.Tech Nanotechnology. Many top universities consider CUET UG scores for admission in B.Sc Nanotechnology programs.

The admission in PG Nanotechnology courses are done on the basis of GATE 2025 exam. Many Universities/institutions conduct their own entrance examination for providing admission to their UG and PG courses.

Entrance Exams

Some of the reputed entrance exam for admission to UG and PG programs are as follows:

• JEE Main 2025
• JEE Advanced 2025
• Vellore Institute of Technology Master’s Entrance Exam (VITMEE 2025)
• SRM Joint Engineering Entrance Examination (SRMJEEE 2025)
• Aligarh Muslim University Postgraduate Entrance Exam (AMU 2025)
• Indian Institute of Space Science & Technology (IIST 2025)
• Joint Admission Test for M.Sc. (IIT JAM 2025)

Top Colleges in India

Here is the list of top Colleges in India offering courses in Nanotechnology:

• Indian Institute of Science (IISc), Bangalore
• IIT Bombay, Centre for Research in Nanotechnology and Science (CRNTS)
• IIT Delhi
• IIT Madras
• IIT Roorkee
• IIT BHU, Varanasi
• Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR), Bangalore
• University of Hyderabad
• Anna University, Chennai – M.Tech in Nanoscience and Nanotechnology
• Amity University, Noida
• Vellore Institute of Technology (VIT), Vellore
• SRM Institute of Science and Technology, Chennai
• Lovely Professional University (LPU), Punjab

Jobs & Career Prospects

“Career opportunities in the field of nanotechnology is expanding rapidly”.

Numerous career options are available for nanotechnology professionals. Top sectors hiring nanotechnology graduates are IT, healthcare, environment industries, pharmaceutical, agriculture, Electronics, Energy, Aerospace and Defence.

The companies are actively looking for skilled nanotech professionals for research and various other roles for innovation in medicine, AI-integrated devices, and smart materials.

Work Areas & Industries

Candidates specialized in nanotechnology can work in the following areas:

• Electronics/semiconductor industry
• Auto and Aerospace industries
• Medical fields and pharmaceuticals
• Forensics Science
• Pharmaceutical Companies
• Military and national security
• Biotechnology Research
• Food science including quality control and Packaging

Job Profiles

Job profiles for nanotechnology professionals:

• Nanotechnologist
  
• Research Scientist (Nanotechnology)
  
• Materials Scientist
• Optical/Nanosensor Designer
  
• Nanomedicine Specialist
  
• Nanoelectronics Engineer
  
• Academic/Professor (Nanotechnology)
  
• Quality Control Engineer
  
• Process Engineer (Nanomaterials)
  
• Biomedical Engineer (Nanotech Applications)
  
• R&D Engineer (Nanotechnology)
  
• Environmental Nanotechnologist
  
• Toxicologist (Nanoparticles Risk Assessment)
  
• Technical Consultant (Nanotechnology Solutions)

Salary

After obtaining a degree in Nanotechnology,  you can expect handsome salary packages in research, Pharmaceutical, Energy, IT and Electronics companies.

The salary of professionals in this field vary based on the several factors like experience, location, qualifications and skill set. Candidates with no prior experience can start their career with INR 5-8 lakhs per annum.

Candidates with 5-8 years of experience and having expertise in the technology can expect salaries ranging from INR 10-25 LPA.

This field has lots of research opportunities and candidates can work as a Material Scientist, Nanomedicine Researcher, Solar Cell Researcher, Bioinformatics Expert and various other research roles.

In abroad, the companies are willing to pay salary packages in the range $75,000–$110,000 per year to the Nanotechnology professional.

Books & Study Materials

Some books related to nanotechnology are listed below:

• Encyclopedia of Nanoscience and Nanotechnology by Hari Singh Nalwa
• Introduction to Nanoscience and Nanotechnology by Gabor L . Hornyak, Harry F. Tibbals, John J. Moore
• Handbook of Nanotechnology by Parag Diwan
• Introduction to Nanotechnology by Charles P. Poole, Frank J. Owens
• Nanotechnology Fundamentals and Applications by Manasi Karkare

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