The team has also developed cost effective experiments for modifying graphene oxide that can be used by other academic institutions to train personnel needed for cutting edge projects in semiconductors, nanoelectronics, healthcare, and quantum technologies supported by the Indian Government.

Conductivity

Graphene, a Nobel Prize winning material, is exceptionally strong and possesses outstanding electrical and thermal conductivity, say IIT Guwahati researchers.

GO can be further engineered through defects, doping, and functional modifications, which enhance its optical and electrical properties for improved biomedical sensing applications.

Functional modification

IIT Guwahati researchers at Jyoti and Bhupat Mehta School of Health Sciences and Technology at IIT Guwahati are focusing on a specific functional modification of graphene involving the attachment of an amino acid, Cysteine or simple amine group, attachment over graphene.

Functionalized Graphene

Speaking on the functionalized Graphene oxide, Dr. Rajiv Kar, Assistant Professor, Jyoti and Bhupat Mehta School of Health Sciences and Technology, IIT Guwahati, said they studied how amino acid modified Graphene Oxide behaves in liquid.

‘We found that a particular bond in Cys-GO sheets enhances their stability, reducing random movements.’

Also read – WBJEE 2024 registration to start soon, exam on 28 Apr 24, info and links here

This research has the potential to aid in the development of biomarkers for disease detection, said Dr Rajiv Kar who led the team of IIT Guwahati researchers.

These experiments are integrated into a Biomedical Science and Engineering (BMSE) course at IIT Guwahati’s Jyoti and Bhupat Mehta School of Health Sciences and Technology, say IIT Guwahati researchers.

Innovative course

Speaking about the innovative course for biomedical education, Dr Rajiv K Kar who led IIT Guwahati researchers said these low-cost laboratory experiments are applicable also to chemical, material science, nanotechnology, and interdisciplinary courses.

We believe these techniques will help in developing hands-on skills and inspire budding researchers and future scientists to find innovative solutions in the field of Biomedical Science and Engineering, he said.

Findings

The research findings of IIT Guwahati researchers have been published in The Journal of Physical Chemistry C and Journal of Chemical Education in a paper authored by Dr Rajiv K. Kar along with his research scholars, Mr. Rajan Singh, Ms. Shweta Tiwari, and Ms. Jyotirekha Jena.

The work of IIT Guwahati researchers has been supported by the Indian Council of Medical Research and the Indian Nanoelectronics Users Program, funded by the Ministry of Electronics and Information Technology (MeitY).

At present, the Institute has eleven departments, nine interdisciplinary academic centres and five schools covering all the major engineering, science, healthcare, management, and humanities disciplines.

Courses offered are BTech, BDes, BSc(Hons), MA, MDes, MTech, MSc, MS(R), MBA and PhD programmes.

The institute offers a residential campus to 439 faculty members and more than 8,600 students at present.

IIT Guwahati has retained the 7th position among the best engineering institutions of the country and 9th position in both ‘Overall’ and ‘Research’ Categories in the ‘India Rankings 2023’ declared by the National Institutional Ranking Framework (NIRF) of the Union Ministry of Education.

Among other frontier areas of research and innovation, IIT Guwahati is working towards augmenting critical science research initiatives in Genomics, Developmental Biology, Health Care and Bioinformatics and Flexible Electronics, among numerous other areas.

The last date for VITEEE 2025 registration was 31 March 2025 earlier, now it has been extended to 7 April 2025.

Those interested in studying graduation in engineering –  BTech in VIT (Vellore Institute of Technology) can aim for VITEEE 2025 registration which is nothing applying for the exam.

Students can regularly visit the official website for the exam with the help of URL mentioned above to obtain information and updates.

Courses and campuses

Students can take up VITEEE 2025 registration and appear for the exam and pass it with required qualifying marks to be eligible for the counselling to gain admission into engineering courses offered in VIT.

Academic programs in engineering graduation are offered across the institution’s campuses located in Vellore, Chennai, Andhra Pradesh, Bhopal and Mauritius.

VITEEE 2025 Registration Eligibility?

VITEEE 2025 registration eligibility criteria is that applicants must have completed 12 years of schooling with Physics, Chemistry, and either Mathematics, Biology, or Biotechnology as mandatory subjects.

They should have passed plus two from a recognized educational institution in science stream with subjects as maths, physics and chemistry with 55 percent pass marks at the minimum.

Those aiming for biotechnology or biology oriented engineering courses, have to pass plus two with biology/biotechnology, physics and chemistry as subjects to be eligible for VITEEE 2025 registration.

Students must ensure that they are fulfilling all the required VITEEE 2025 registration eligibility criteria before taking up VITEEE 2025 registration to avoid rejections at a later stage.

 With a limited window for applications, interested students are encouraged to register promptly and prepare for this competitive exam.

VITEEE 2025 registration process is mentioned below for the sake of the students:

1. Type the URL mentioned above in the browser and submit it to allow the website to download
2. Once the webpage is ready, candidates can know all the information about the exam.
3. After knowing about the exam, candidates can provide details like their name, age, email and other details and press Signup button to create an account.
4. After creating an account, candidates can come up to the same webpage with URL ‘https://viteee.vit.ac.in/’ and press Login button to enter and commence VITEEE 2025 registration process.

VITEEE 2025 registration Link is here

VITEEE 2025 Registration Fees

VITEEE 2025 registration fee is Rs 1350, they must pay this while applying for the exam. The application form can be submitted after paying the VITEEE 2025 registration fee.

Admit card

Candidates who have completed their VITEEE 2025 registration alone can download the admit card for appearing for the exam. The process to download the admit card is mentioned below for the sake of the students:

1. Type the URL ‘https://viteee.vit.ac.in/’ in the browser and allow the webpage to download.
2. Once the webpage is ready, candidates have to click the link for admit card.
3. Clicking the link will likely open another webpage.
4. When another webpage opens, candidates can enter their application number and other information to obtain the hall ticket.
5. Once the hall ticket is visible, candidates can download it and take a printout.

Point to remember

Candidates looking towards appearing for the exam at a test center have to download the admit card, those choosing to appear through remote proctored mode (if available) may not need to download the hall ticket, they can book the slot and appear for the test from anywhere.

Students can visit the official website to obtain information about the availability of option to take up the exam in remote proctored mode.

After VITEEE 2025 registration

Students have to appear for the exam and pass it with required qualifying marks to be eligible for participating in the counselling process.

Counselling is where the candidates can choose the course and college to study it. Selection will be done likely on the basis of performance in VITEEE, performance in qualifying exam, availability of seats, existing demand for various courses.

Those who get the seat can convey their acceptance and pay the fees and join the institution for classes.

VIT has released the VITEEE 2025 exam pattern. More details about this are available on the official website also which is mentioned above.

For quicker glance, the exam pattern for VITEEE 2025 is mentioned below.

VITEEE for B.E/B.Tech programs will have a total of 125 questions constituting 125 marks. The no. of questions is given as Mathematics/Biology-40 questions, Physics-35 questions, Chemistry-35 questions, Aptitude-10 questions and English-5 questions.

Vellore Institute of Technology will conduct VITEEE 2025 exam for 2 hours and 30 minutes duration.

All the questions shall be multiple choice type; each correct answer shall have one mark and there is no negative marking for incorrect ones. 

Candidates who are wishing to take up science oriented courses have to attempt questions related to maths, physics and chemistry.

Those keen on biology or biotechnology oriented engineering courses have to attempt questions from biology, physics and chemistry. English and Aptitude questions are compulsory along with maths/biology, physics and chemistry.

Such candidates will not get any chance to attend the counselling process. Out of the total 125 questions, the sections include mathematics/biology (40), physics (35), chemistry (35), aptitude (10), and English (5).

The paper will be in English language. The VITEEE Exam pattern for B.Tech. can be checked from the details given below: 

Exam Duration : 2 Hours and 30 Minutes

Post preparation

Candidates have to appear for VITEEE 2025 and then pass it with required qualifying marks to be eligible for the next phase of the admission process.

The phase after written exam is counselling, those who have passed the written exam with required qualifying marks can take part in the counselling where candidates get to choose the college and course they wish to study.

Counselling is usually conducted in more than one round, those who get a seat in the initial rounds can pay the fees and join the classes.

Students who don’t get a seat in the first round can try in the subsequent rounds. Selection of candidates will be done on criteria like performance in the qualifying exam, performance in the written test, availability of seats in each course, demand for each course, choice of the candidates.

Also Read – Top 20 BTech Colleges in India in 2024, NIRF 2024 Rankings