IIT Guwahati develops great nanomaterial for detection

IIT Guwahati develops great nanomaterial for detection
Published at : 27 Jan 2025, 7:07 PM IST
Updated at : 27 Jan 2025, 7:07 PM IST

IIT Guwahati researchers developed an innovative approach to detecting harmful metals in living cells and the environment.

The team of researchers from IIT Guwahati were led by Prof. Saikat Bhaumik, Assistant Professor, Department of Physics,in collaboration with Prof. Chandan Goswami, Associate Professor, NISER Bhubaneswar.

Admission Open in Amity for 2025
IIT Guwahati faculty

Revolutionize

This innovation could revolutionize disease diagnostics and environmental monitoring by improving the detection and management of metal toxicity in biological systems.

Perovskite nanocrystals

Central to this research are perovskite nanocrystals, cutting-edge materials known for their exceptional properties, making them ideal for detecting metal ions, say sources from IIT Guwahati.

These nanocrystals, about 100,000 times smaller than a human hair, interact with light in significant ways, enabling them to serve as fluorescent probes inside living cells.

Admission Open in SRM for 2025

However, their quick degradation in water has previously limited their applications, say sources from IIT Guwahati.

Silica and polymer

To address this, the researchers encapsulated the perovskite nanocrystals in silica and polymer coatings, significantly enhancing their stability and luminescent intensity in water.

This modification ensures the nanocrystals maintain their functionality over extended periods, making them highly effective for practical use, say IIT Guwahati researchers.

Admission Open in LPU for 2025

Light

The enhanced nanocrystals emit a bright green light under specific wavelengths, enabling precise detection of mercury ions, which are hazardous even in minute concentrations.

Mercury exposure, whether through contaminated food, water, inhalation, or skin contact, poses severe health risks, including nervous system damage, organ dysfunction, and cognitive impairments.

The IIT Guwahati research team’s nanocrystals demonstrated remarkable sensitivity, detecting mercury levels as low as a few nanomolar concentrations.

Moreover, when tested on live mammalian cells, the nanocrystals were found to be non-toxic, preserving cell function while effectively monitoring mercury ions.

Admission Open in VIT for 2025

Department of Physics at IIT Guwahati

Prof. Saikat Bhaumik, Assistant Professor, Department of Physics, IIT Guwahati, said one of the standout features of these perovskite nanocrystals is their narrow emission linewidth, which is desirable for improving the sensitivity due to the high signal-to-noise ratio for metallic detection.

Traditional imaging methods often struggle with light scattering, making it difficult to capture clear images from deeper cell layers, said Prof Saikat Bhaumik of IIT Guwahati.

‘The ability of the perovskite nanocrystals to undergo multiphoton absorption overcomes this limitation, allowing for sharper and more detailed imaging.’

‘These properties make them ideal for advanced fluorescence imaging in medical and biological research.’

IIT Guwahati campus

These nanocrystals could play a pivotal role in identifying other toxic metals in biological systems and could also be adapted for drug delivery, enabling real-time monitoring of treatment efficacy, say IIT Guwahati researchers.

Publishing

The findings of this research have been published in leading journals, including “Journal of Materials Chemistry C” and “Materials Today Chemistry”.

These articles are co-authored by Prof. Saikat Bhaumik and his research team comprising Prof. Chandan Goswami, Mr. Ashutosh Mohapatra, Ms. Kajol Sahoo, Mr. Tusar Kanta Acharya, Mr. Satish Kumar, Mr. Nishant Kumar Dubey.

Commitment

This innovative development highlights IIT Guwahati’s commitment to addressing global challenges through cutting-edge research, with promising implications for both healthcare and environmental sustainability.

IIT Guwahati entrance

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.

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

The institute offers a residential campus to 455 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, 9th position in ‘Overall’ and 10th position in ‘Research’ Categories in the ‘India Rankings 2024’ declared by the National Institutional Ranking Framework (NIRF) of the Union Ministry of Education.

S.
S. Vishnu Sharma

S Vishnu Sharmaa now works with collegechalo.com in the news team. His work involves writing articles related to the education sector in India with a keen focus on higher education issues. Journalism has always been a passion for him. He has more than 10 years of enriching experience with various media organizations like Eenadu, Webdunia, News Today, Infodea. He also has a strong interest in writing about defence and railway related issues.

Top 20 BDS Colleges in India 2024: Great NIRF 2024 Ranking

Top 20 BDS Colleges in India 2024: Great NIRF 2024 Ranking
Published at : 31 Jan 2025, 6:43 PM IST
Updated at : 31 Jan 2025, 6:52 PM IST

Top 20 BDS Colleges in India 2024 is about colleges for dental sciences that have been rated as per NIRF ranking framework for 2024.

These colleges offer graduation in dental sciences, which is popularly known as BDS – bachelor’s in dental sciences.

Admission Open in Amity for 2025

These rankings were released in August 2024 and many institutions took part in them and won rankings. These top 20 BDS colleges in India 2024 as per NIRF 2024 are located across the country and are famous for dental science studies.

Top 20 BDS Colleges in India 2024

Dental science is offered in these top 20 BDS colleges in India 2024 at graduation, some of them also offer dental science at post graduation.

Dental Science at post graduation is well-known as MDS – master’s in dental sciences.

Admission Open in SRM for 2025

Students who have passed plus two in science stream with biology, physics and chemistry as subjects can apply for BDS in these top 20 BDS colleges in India 2024.

Those who have studied BDS can apply for MDS in these top 20 BDS colleges in India 2024. Details about the top 20 BDS colleges in India 2024 have been provided in a tabular format below for the sake of the students.

Individuals willing to know more about top 20 BDS colleges in India 2024 can refer to the information provided below the table.

Admission Open in LPU for 2025

Those wishing to know even further about these top 20 BDS colleges in India 2024 can visit the respective official website of the institutions. Details about top 20 BDS colleges in India 2024 are mentioned in the table below:

Top 20 BDS Colleges in India 2024 as per NIRF Rankings 2024

Serial Number Name Of the Institute City State Score NIRF 2024 Rank
1 Saveetha Institute of Medical and Technical Sciences Chennai Tamil Nadu 81.83 1
2 Manipal College of Dental Sciences, Manipal Manipal Karnataka 76.03 2
3 Maulana Azad Institute of Dental Sciences Delhi Delhi 74.39 3
4 King George`s Medical University Lucknow Uttar Pradesh 72.36 4
5 Dr. D. Y. Patil Vidyapeeth Pune Maharashtra 72.25 5
6 A.B.Shetty Memorial Institute of Dental Sciences Mangaluru Karnataka 70.14 6
7 SRM Dental College Chennai Tamil Nadu 69.18 7
8 Jamia Millia Islamia New Delhi Delhi 64.38 8
9 Siksha `O` Anusandhan Bhubaneswar Odisha 63.26 9
10 Sri Ramachandra Institute of Higher Education and Research Chennai Tamil Nadu 62.40 10
11 Manipal College of Dental Sciences, Mangalore Mangaluru Karnataka 62.07 11
12 JSS Dental College and Hospital Mysuru Karnataka 60.57 12
13 Meenakshi Academy of Higher Education and Research Chennai Tamil Nadu 59.07 13
14 Amrita Vishwa Vidyapeetham Coimbatore Tamil Nadu 58.98 14
15 Govt. Dental College, Nagpur Nagpur Maharashtra 58.50 15
16 M.S. Ramaiah University of Applied Sciences Bengaluru Karnataka 57.98 16
17 Banaras Hindu University Varanasi Uttar Pradesh 55.69 17
18 Aligarh Muslim University Aligarh Uttar Pradesh 55.33 18
19 Government Dental College, Bangalore Bengaluru Karnataka 54.95 19
20 Dr. M. G. R. Educational and Research Institute Chennai Tamil Nadu 54.52 20
1. Saveetha Institute of Medical and Technical Sciences, Chennai

Saveetha Institute is a renowned institution in Chennai, offering programs in medicine, dentistry, and engineering. It has a strong focus on research and innovation. The institute has state-of-the-art infrastructure and facilities. Saveetha Institute has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The institute offers undergraduate, postgraduate, and doctoral programs. Saveetha Institute has a robust research culture with faculty and students publishing papers in reputed journals.

Admission Open in VIT for 2025

It has a strong industry-academia connect with partnerships for training and placements. Saveetha Institute is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement.

This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

2. Manipal College of Dental Sciences, Manipal

Manipal College of Dental Sciences is a leading institution in Manipal, offering programs in dentistry. It has a strong focus on clinical practice and research. The college has state-of-the-art infrastructure and facilities. Manipal College of Dental Sciences has collaborations with international universities for student exchange programs. It has a strong alumni network with graduates placed globally.

The college offers undergraduate, postgraduate, and doctoral programs. Manipal College of Dental Sciences has a robust research culture with faculty and students publishing papers in reputed journals. It has a strong industry-academia connect with partnerships for training and placements. Manipal College of Dental Sciences is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement.

This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

3. Maulana Azad Institute of Dental Sciences, Delhi

Maulana Azad Institute of Dental Sciences is a premier institution in Delhi, offering programs in dentistry. It has a strong focus on clinical practice and research. The institute has state-of-the-art infrastructure and facilities. Maulana Azad Institute has collaborations with international universities for student exchange programs. It has a strong alumni network with graduates placed globally.

The institute offers undergraduate, postgraduate, and doctoral programs. Maulana Azad Institute has a robust research culture with faculty and students publishing papers in reputed journals. It has a strong industry-academia connect with partnerships for training and placements.

Maulana Azad Institute is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement.

This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

4. King George’s Medical University, Lucknow

King George’s Medical University is a renowned institution in Lucknow, offering programs in medicine and healthcare. It has a strong focus on research and innovation. The university has state-of-the-art infrastructure and facilities.

King George’s Medical University has collaborations with international universities for student exchange programs. It has a strong alumni network with graduates placed globally. The university offers undergraduate, postgraduate, and doctoral programs.

King George’s Medical University has a robust research culture with faculty and students publishing papers in reputed journals. It has a strong industry-academia connect with partnerships for training and placements.

King George’s Medical University is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement.

This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

5. Dr. D. Y. Patil Vidyapeeth, Pune

Dr. D. Y. Patil Vidyapeeth is a premier institution in Pune, offering programs in medicine, dentistry, and engineering. It has a strong focus on research and innovation. The university has state-of-the-art infrastructure and facilities. Dr. D. Y. Patil Vidyapeeth has collaborations with international universities for student exchange programs. It has a strong alumni network with graduates placed globally.

The university offers undergraduate, postgraduate, and doctoral programs. Dr. D. Y. Patil Vidyapeeth has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Dr. D. Y. Patil Vidyapeeth is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement.  This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

Top 20 BDS Colleges in India 2024
6. A B Shetty Memorial Institute of Dental Sciences, Mangaluru

A B Shetty Memorial Institute is a renowned institution in Mangaluru, offering programs in dentistry. It has a strong focus on clinical practice and research. The institute has state-of-the-art infrastructure and facilities. A B Shetty Memorial Institute has collaborations with international universities for student exchange programs. It has a strong alumni network with graduates placed globally.

The institute offers undergraduate, postgraduate, and doctoral programs. A B Shetty Memorial Institute has a robust research culture with faculty and students publishing papers in reputed journals. It has a strong industry-academia connect with partnerships for training and placements.

A B Shetty Memorial Institute is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

7. S R M Dental College, Chennai

S R M Dental College is a premier institution in Chennai, offering programs in dentistry. It has a strong focus on clinical practice and research. The college has state-of-the-art infrastructure and facilities. S R M Dental College has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The college offers undergraduate, postgraduate, and doctoral programs. S R M Dental College has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. S R M Dental College is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

8. Jamia Millia Islamia, New Delhi

Jamia Millia Islamia is a renowned institution in New Delhi, offering programs in various disciplines. It has a strong focus on research and innovation. The university has state-of-the-art infrastructure and facilities. Jamia Millia Islamia has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The university offers undergraduate, postgraduate, and doctoral programs. Jamia Millia Islamia has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Jamia Millia Islamia is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

9. Siksha O Anushandhan, Bhubaneswar

Siksha O Anushandhan is a premier institution in Bhubaneswar, offering programs in various disciplines. It has a strong focus on research and innovation. The university has state-of-the-art infrastructure and facilities. Siksha O Anushandhan has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The university offers undergraduate, postgraduate, and doctoral programs. Siksha O Anushandhan has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Siksha O Anushandhan is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

10. Sri Ramachandra Institute of Higher Education and Research, Chennai

Sri Ramachandra Institute is a renowned institution in Chennai, offering programs in medicine, dentistry, and engineering. It has a strong focus on research and innovation. The institute has state-of-the-art infrastructure and facilities.

Sri Ramachandra Institute has collaborations with international universities for student exchange programs. It has a strong alumni network with graduates placed globally. The institute offers undergraduate, postgraduate, and doctoral programs.

Sri Ramachandra Institute has a robust research culture with faculty and students publishing papers in reputed journals. It has a strong industry-academia connect with partnerships for training and placements.

Sri Ramachandra Institute is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

11. Manipal College of Dental Sciences, Mangaluru

Manipal College of Dental Sciences is a premier institution in Mangaluru, offering programs in dentistry. It has a strong focus on clinical practice and research. The college has state-of-the-art infrastructure and facilities. Manipal College of Dental Sciences has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The college offers undergraduate, postgraduate, and doctoral programs. Manipal College of Dental Sciences has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Manipal College of Dental Sciences is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

12. JSS Dental College And Hospital, Mysuru

JSS Dental College is a renowned institution in Mysuru, offering programs in dentistry. It has a strong focus on clinical practice and research. The college has state-of-the-art infrastructure and facilities.

JSS Dental College has collaborations with international universities for student exchange programs. It has a strong alumni network with graduates placed globally.

The college offers undergraduate, postgraduate, and doctoral programs. JSS Dental College has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. JSS Dental College is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

13. Meenakshi Academy of Higher Education and Research, Chennai

Meenakshi Academy of Higher Education and Research is a renowned institution in Chennai. It offers programs in medicine, dentistry, engineering, and more.

The academy has state-of-the-art infrastructure and facilities. Meenakshi Academy has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The academy offers undergraduate, postgraduate, and doctoral programs.

Meenakshi Academy has a robust research culture with faculty and students publishing papers in reputed journals.
It has a strong industry-academia connect with partnerships for training and placements.

Meenakshi Academy is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

14. Amrita Vishwa Vidyapeetham, Coimbatore

Amrita Vishwa Vidyapeetham is a premier institution in Coimbatore, offering programs in various disciplines. It has a strong focus on research and innovation.

The university has state-of-the-art infrastructure and facilities. Amrita Vishwa Vidyapeetham has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The university offers undergraduate, postgraduate, and doctoral programs.

Amrita Vishwa Vidyapeetham has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Amrita Vishwa Vidyapeetham is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

Top 20 BDS Colleges in India 2024
15. Government Dental College, Nagpur

Government Dental College is a renowned institution in Nagpur, offering programs in dentistry. It has a strong focus on clinical practice and research.

The college has state-of-the-art infrastructure and facilities. Government Dental College has collaborations with international universities for student exchange programs. It has a strong alumni network with graduates placed globally.

The college offers undergraduate, postgraduate, and doctoral programs. Government Dental College has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Government Dental College is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

16. M.S. Ramaiah University of Applied Sciences, Bengaluru

M.S. Ramaiah University is a premier institution in Bengaluru, offering programs in various disciplines. It has a strong focus on research and innovation.

The university has state-of-the-art infrastructure and facilities. M.S. Ramaiah University has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The university offers undergraduate, postgraduate, and doctoral programs.

M.S. Ramaiah University has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. M.S. Ramaiah University is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

17. Banaras Hindu University, Varanasi

Banaras Hindu University is a renowned institution in Varanasi, offering programs in various disciplines. It has a strong focus on research and innovation.

The university has state-of-the-art infrastructure and facilities. Banaras Hindu University has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The university offers undergraduate, postgraduate, and doctoral programs.

Banaras Hindu University has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Banaras Hindu University is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

18. Aligarh Muslim University, Aligarh

Aligarh Muslim University is a premier institution in Aligarh, offering programs in various disciplines. It has a strong focus on research and innovation.

The university has state-of-the-art infrastructure and facilities. Aligarh Muslim University has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The university offers undergraduate, postgraduate, and doctoral programs.

Aligarh Muslim University has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Aligarh Muslim University is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

19. Government Dental College, Bengaluru

Government Dental College is a renowned institution in Bengaluru, offering programs in dentistry. It has a strong focus on clinical practice and research.

The college has state-of-the-art infrastructure and facilities. Government Dental College has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The college offers undergraduate, postgraduate, and doctoral programs.

Government Dental College has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Government Dental College is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

20. Dr. M.G.R. Educational and Research Institute, Chennai

Dr. M.G.R. Educational and Research Institute is a premier institution in Chennai, offering programs in various disciplines.

It has a strong focus on research and innovation. The institute has state-of-the-art infrastructure and facilities. Dr. M.G.R. Educational and Research Institute has collaborations with international universities for student exchange programs.

It has a strong alumni network with graduates placed globally. The institute offers undergraduate, postgraduate, and doctoral programs.

Dr. M.G.R. Educational and Research Institute has a robust research culture with faculty and students publishing papers in reputed journals.

It has a strong industry-academia connect with partnerships for training and placements. Dr. M.G.R. Educational and Research Institute is recognized for its academic excellence and research output. It has a commitment to social responsibility and community engagement. This is also one among the top 20 BDS colleges in India 2024 as per NIRF 2024 ratings.

Top 20 BDS Colleges in India 2024

Conclusion (Top 20 BDS Colleges in India 2024 as per NIRF 2024 Rankings)

Students focused on these top 20 BDS colleges in India 2024 as per NIRF 2024 rankings have to pass NEET UG if applying for BDS.

Those willing to study MDS have to focus on NEET PG. They have to pass the respective exams with required qualifying marks to be eligible for further process which comprises counselling.

Candidates willing to study in these top 20 BDS colleges in India 2024 have to opt for them in the counselling process.

The process of counselling will be conducted in more than one round, those who do not get a seat in these top 20 dental colleges in India 2024 in the initial rounds of counselling, can try in the later rounds.

Those who get a seat in the counselling in these top 20 BDS colleges in India 2024 can accept the seat and pay the fees to join the college for classes.

 

S.
S. Vishnu Sharma

S Vishnu Sharmaa now works with collegechalo.com in the news team. His work involves writing articles related to the education sector in India with a keen focus on higher education issues. Journalism has always been a passion for him. He has more than 10 years of enriching experience with various media organizations like Eenadu, Webdunia, News Today, Infodea. He also has a strong interest in writing about defence and railway related issues.



Whatsapp