top of page

Conference Proceedings
2022

27. Kiran G and Rohit SinghDrain current analysis of Mg0.25Zn0.75O/Mg0.6Zn0.4O/ZnO double cavity MOSHEMT based biosensor, International Conference on Contemporary Engineering and Technology, Chennai, India, May 21-22, 2022.

2021

27. Kiran G, Rohan Krishna, Praveen Dwivedi, Pankaj Sharma, and Rohit SinghAn Analytical Modeling of MgZnO/ZnO MOS-HEMT for Biosensor Applications, Compound Semiconductor Week 2021, Stockholm, Sweden, May 9-13, 2021.

26. Amit Kumar Singh, Rohit Singh, Dibyendu Chowdhury, and Amit Rathi, Optical response in strained type-II AlInAs/AlSb ultra-thin QW heterostructuresFlexible Electronics for Electric Vehicles (FlexEV-2021), Manipal University Jaipur, Jaipur, India, March 18-19, 2021.

2020

25. Kiran G., Amit Kumar Singh, and Rohit Singh, Crystallographic parameters and Ordering in MgZnO alloys: An ab-initio study5th International Conference on Emerging Electronics (ICEE-2020), IIT Delhi, Delhi, India, November 26-28, 2020.

24. Praveen Dwivedi, Amitesh Kumar, Brajendra S. Sengar, Vivek Garg, and Rohit Singh, Impact of back-gate voltage on sensing metric of dielectric modulated Tunnel FET biosensorThe first International Conference on Emerging Frontiers in electrical and electronic Technologies(ICEFEET-2020), NIT Patna, Patna, India, July 10-11, 2020.

23. Amitesh Kumar, Praveen Dwivedi, Brajendra S. Sengar, Vivek Garg, and Rohit Singh, Effect of applied bias on Schottky interface to affect resistive switching in a memristive deviceThe first International Conference on Emerging Frontiers in electrical and electronic Technologies(ICEFEET-2020), NIT Patna, Patna, India, July 10-11, 2020.

2019

22. Praveen Dwivedi, Amitesh Kumar, Vivek Garg, Brajendra S. Sengar, and Rohit Singh, Detection of streptavidin for enhanced sensitivity using dielectric modulated TFET biosensor20th International Workshop on The Physics of Semiconductor Devices (20th IWPSD), Novotel Hotel And Residences, Kolkata, India, December 17-20, 2019.

21. Rohit Singh, Sonal Singhal, Vivek Garg, Amitesh Kumar, and Praveen Dwivedi, Effect of Biomolecule on the Device Capacitance of MgZnO/ZnO MOSHEMT20th International Workshop on The Physics of Semiconductor Devices (20th IWPSD), Novotel Hotel And Residences, Kolkata, India, December 17-20, 2019.

20. Shaik Jani Babu, Rohit Singh, Siona Menezes Picardo, Nilesh Goel, and Sonal Singhal, Investigating the impact of BTI, HCI and time-zero variability on neuromorphic spike event generation circuits20th International Workshop on The Physics of Semiconductor Devices (20th IWPSD), Novotel Hotel And Residences, Kolkata, India, December 17-20, 2019.

19. Amitesh Kumar, Vivek Garg, Brajendra S. Sengar, Rohit Singh, and Praveen Dwivedi, Effect of change in electrodes on the conduction mechanism of Resistive Switching Devices20th International Workshop on The Physics of Semiconductor Devices (20th IWPSD), Novotel Hotel And Residences, Kolkata, India, December 17-20, 2019.

18. Vivek Garg, Brajendra S. Sengar, Rohit Singh, Amitesh Kumar, and Praveen Dwivedi, Alloyed semiconductor Cu2BaSnS4-xSex: a potential low-cost photovoltaic material, 20th International Workshop on The Physics of Semiconductor Devices (20th IWPSD), Novotel Hotel And Residences, Kolkata, India, December 17-20, 2019.

2018

17. Amitesh Kumar, Mangal Das, Brajendra S. Sengar, Biswajit Mandal, Rohit Singh, Abhinav Kranti, and Shaibal Mukherjee, Novel forming-free resistive memory based on dual ion beam sputtering engineered oxygen vacancies/interstitial defects in ZnO, Materials Research Society (MRS) Spring Meeting, Phoenix, Arizona, USA, April 2-6, 2018.

 

2017


16. Ritesh Bhardwaj, Pankaj Sharma, Md Arif Khan, Rohit Singh, and Shaibal Mukherjee, MgZnO based UV heterojunction photodetector fabricated using dual ion beam sputtering, 19th International Workshop on The Physics of Semiconductor Devices (19th IWPSD), IIT Delhi, India, December 11-15, 2017.


15. Rohit Singh, Md Arif Khan, Pankaj Sharma, Abhinav Kranti, and Shaibal Mukherjee, Variation of 2DEG density in DIBS-grown MgZnO/ZnO and ZnO/MgZnO/ZnO heterostructures, 19th International Workshop on The Physics of Semiconductor Devices (19th IWPSD), IIT Delhi, India, December 11-15, 2017.


14. Md Arif Khan, Rohit Singh, Ritesh Bhardwaj, Abhinav Kranti, and Shaibal Mukherjee, Enhanced sheet carrier density in ZnO based heterostructure by alloying cadmium in buffer layer ZnO, 19th International Workshop on The Physics of Semiconductor Devices (19th IWPSD), IIT Delhi, India, December 11-15, 2017.


13. Ritesh Bhardwaj, Pankaj Sharma, Md Arif Khan, Rohit Singh, and Shaibal Mukherjee, Dual ion beam sputtering grown MgZnO based UV heterojunction photodetector, 6th International Symposium on Integrated Functionalities, Shangri-La’s Eros Hotel, Delhi, India, December 10-13, 2017.


12. Md Arif Khan, Rohit Singh, Ritesh Bhardwaj, Abhinav Kranti, and Shaibal Mukherjee, Cadmium Alloyed Buffer Layer ZnO Enhances Sheet Charge Density in ZnO Based Heterostructure Grown by Dual Ion Beam Sputtering, 6th International Symposium on Integrated Functionalities, Shangri-La’s Eros Hotel, Delhi, India, December 10-13, 2017.


11. Rohit Singh, Md Arif Khan, Ritesh Bhardwaj, Abhinav Kranti, and Shaibal Mukherjee, 2DEG Density in Dual Ion Beam Sputtering Grown ZnO Based Heterostructures, 6th International Symposium on Integrated Functionalities, Shangri-La’s Eros Hotel, Delhi, India, December 10-13, 2017.


10. Amitesh Kumar, Mangal Das, Rohit Singh, Md Arif Khan, Biswajit Mandal, Abhinav Kranti, and Shaibal Mukherjee, ZnO based resistive switching memory fabricated by Dual Ion Beam Sputtering with excellent endurance, 6th International Symposium on Integrated Functionalities, Shangri-La’s Eros Hotel, Delhi, India, December 10-13, 2017.


9. Pankaj Sharma, Ritesh Bhardwaj, Amitesh Kumar, Rohit Singh, and Shaibal Mukherjee, Fabrication of low resistive and stable Li-P co-doped p-type ZnO by dual ion beam sputtering, 3rd International Conference on Smart Materials and Structures, Orlando, Florida, USA, March 20-22, 2017.

 

2016


8. Rohit Singh, Md Arif Khan, Abhinav Kranti, and Shaibal Mukherjee, Two dimensional electron gas in MgZnO/ZnO heterostructures grown by dual-ion beam sputtering, Compound Semiconductor Week 2016, Toyama, Japan, June 26-30, 2016.


7. Vishnu Awasthi, Vivek Garg, Brajendra S. Sengar, Rohit Singh, Sushil K. Pandey, Shailendra Kumar, C. Mukherjee, and Shaibal Mukherjee, Band alignment study and plasmon generation at dual ion-beam sputtered Ga:ZnO/Ga:MgZnO heterojunction interface, Compound Semiconductor Week 2016, Toyama, Japan, June 26-30, 2016.


6. Pankaj Sharma, Ritesh Bhardwaj, Rohit Singh, and Shaibal Mukherjee, Spectroscopic ellipsometric investigation of phosphorous doped p-type ZnO, 7th International Conference on Spectroscopic Ellipsometry, Berlin, Germany, June 6-10, 2016.


5. Pankaj Sharma, Rohit Singh, Ritesh Bhardwaj, and Shaibal Mukherjee, Self-powered high photoresponse UV photodetector based on dual ion beam sputtered Ga-doped ZnO, Nanotech France 2016 and Joint International Conferences and Exhibition, Paris, France, June 1-3, 2016.

2015


4. Rohit Singh, Pankaj Sharma, Md Arif Khan, Vishnu Awasthi, Abhinav Kranti, and Shaibal Mukherjee, Study of interface states in Au/MgZnO:Ga Schottky contact grown by dual ion beam sputtering, 18th International Workshop on The Physics of Semiconductor Devices (18th IWPSD), IISc, Bangalore, India, December 7-10, 2015.


3. Pankaj Sharma, Rohit Singh, Vishnu Awasthi, Vivek Garg, and Shaibal Mukherjee, Selfpowered high photoresponse Ga-doped ZnO ultraviolet photodetector, 18th International Workshop on The Physics of Semiconductor Devices (18th IWPSD), IISc, Bangalore, India, December 7-10, 2015.

2014

2. Rohit Singh, Amit Kumar Singh, and Sonal Singhal, Feedback driven temperature and supply compensated sub-0.5 V reference generatorInternational Conference on Industrial and Information Systems (ICIIS), Gwalior, India, 15-17 December 2014

1. Amit Kumar Singh, Rohit Singh, and Ashutosh Dwivedi, Mel frequency cepstral coefficients based text independent Automatic Speaker Recognition using MatlabInternational Conference on Reliability Optimization and Information Technology (ICROIT), Faridabad, India, 6-8 February 2014

bottom of page