Here I am providing the list of few B.Tech. Nanotechnology Colleges located in India which you are looking for .

Aryabhatta Knowledge University (AKU)
Chanakya National Law University Campus, Near Mithapur Bus Stand, Mithapur
Patna, Bihar
(0612) 2362270, 2351919
(0612) 2362270

Bhagwant University
Sikar Road
Ajmer, Rajasthan
(0145) 2300144, 2300145, 2300628
9414708220, 9414708322
(0145) 2300629

Desh Bhagat University
Amloh Road Mandi
Gobindgarh, Punjab
(01765) 520523, 520524 (Toll Free No. 1800-1802-801)
9876029028, 9876029008

GoodWill College
Sarai Sagar, Mayabazar Tanda Road,
Firozabad, Uttar Pradesh
(05278) 212098
9196018597, 9956712222

S.R.M. University
S.R.M. Nagar Kattankulathur
Kanchipuram, Tamil Nadu
(044) 27417400, 27455510, 47437500
(044) 27453622

University of Petroleum and Energy Studies (UPES)
P.O. Bidholi Via-Prem Nagar
Dehradun, Uttarakhand
(0135) 2776201, 2776061, 2776053 (Toll Free No. 1800-102-8737)
(0135) 2776090, 2694204