Hello, 

Here is the name of the best colleges for the Nanotechnology;

1. Bhagwan Arihant Institute of Technology, Surat, Gujarat.

2. Bhagwant University, Ajmer, Rajasthan.

3. Desh Bhagat Engineering College, Gobindgarh, Punjab.

4. Goodwill College, Firozabad, Uttar Pradesh.

5. Institute of Management and Technical Studies - IMTS, Noida, Uttar Pradesh.

6. KS Rangasamy College of Technology, Namakkal, Tamil Nadu.

7. NIMS University, Jaipur, Rajasthan.

Hope this will help you. Best of luck.