University of Delhi
NAAC Grade A++ with CGPA 3.71 NIRF Rank # 12 (Amongst Colleges)Professor | Department of Electronics
Contact (Off.): +91-11-27667458
Email Address : amitsehgal112[at]gmail[dot]com
URL : http://people.du.ac.in/~asehgal/
Microelectronics
1. Professor (Electronics) Permanent Hansraj College, University of Delhi from August 2022 till date.
2. Associate Professor (Electronics) Permanent Hansraj College, University of Delhi from 17-02-2017 to July 2022.
3. Assistant Professor (Electronics) Permanent Hansraj College, University of Delhi from 01-01-06 to 16-02-2017
4. Lecturer (Electronics) Permanent Hansraj College, University of Delhi from 17-02-05 to 31-12-05
5. Fellow Physics Deputation Institute of Life Long Learning, University of Delhi from 15-04-10 to 14-04-11
Analog Electronics, Digital Electronics, Microprocessors, Electrical Machines, Power Electronics, Engineering Drawing, Communication Practicals, Power Electronics Practicals, Micro Assembler based Microprocessor programming practicals, Arduino based Microcontroller programming Practicals, Python programming practicals, C and C++ programming practicals etc.
Year 2023 - 2024
Member - Department Timetable Committee
Member - Department Infrastructural Development Committee
Member - Admission Committee 2023-24
Member - Canteen Committee
Member - Finance Committee
Member - Development Committee
Year 2022 - 2023
Secretary - Staff Council
Convener - Department Society
Convener - Department NAAC Team (Criterion 3)
Member - Department Infrastructural Development Committee
Member - NAAC Team (Criterion 3)
Member - Admission Committee 2022-23
Year 2021 - 2022
Secretary - Staff Council
Member - Library Committee
Member - Department Infrastructural Development Committee
Convener - Department Library Committee
Year 2020 - 2021
Member- Departmental Infrastructural Development Committee
Convener- Departmental IQAC Committee
Member- Canteen Committee
Member- Portal Maintenance and IT Infrastructure Committee
Year 2019 - 2020
Member- Departmental Infrastructural Development Committee
Member- Canteen Committee
Convener- Library Committee
Member- Annual Day Function Committee
Presiding Officer - Students Union Elections
Member- B.Sc.(H) Electronics CBCS Program with LOCF UG Committee
Year 2018 - 2019
Member- Departmental Infrastructural Development Committee
Member- Finance Committee
Convener- Publication Committee
Member- Annual Day Function Committee
Presiding Officer - Students Union Elections
Year 2017 - 2018
Member- Departmental Infrastructural Development Committee
Member- Finance Committee
Convener- Publication Committee
Member- Annual Day Function Committee
Presiding Officer - Students Union Elections
Year 2016 - 2017
Co-ordinator- B.Tech. Electronics
Member- Environmental Awareness Committee
Member- Publication Committee
Member- Portal Maintenance and IT Infrastructure Committee
Member- Annual Day Function Committee
Member- PBAS Committee
Presiding Officer - Students Union Elections
Convener- Departmental Society
Member- Monitoring Committee
Member- Departmental Administrative Committee
Member- Departmental Infrastructural Development Committee
Year 2015 - 2016
Convener- Admissions Committee
Member- Finance Committee
Convener- Portal Maintenance Committee
Member- Annual Day Function Committee
Member- PBAS Committee
Member- Workload Committee
Member- Hostel Committee
Member- Library Committee
Member- Sports Committee
Convener- Departmental Administrative Committee
Member- Departmental Time Table Workload Committee
Member- Departmental Purchase Committee
Member- Departmental Infrastructural Development Committee
Convener- Monitoring Committee
Presiding Officer - Students Union Elections
Year 2014 - 2015
Member- Finance Committee
Member- Music Society
Member- PBAS Committee
Convener- Departmental Students Society
Member- Departmental Purchase Committee
Member- Departmental Administrative Committee
Member- Departmental Infrastructural Development Committee
Presiding Officer - Students Union Elections
Year 2013 - 2014
Member- Finance Committee
Member- Portal Committee
Member- Department Workload Committee
Member- Departmental Laboratory Infrastructural Development
Presiding Officer - Students Union Elections
Year 2012 - 2013
Member- Finance Committee
Member- Seminar Committee
Convener- Departmental Students Society
Member- Departmental Laboratory Infrastructural Development
Presiding Officer - Students Union Elections
Year 2011 - 2012
Secretary- Staff Association
Member- Portal Committee
Member- Seminar Committee
Presiding Officer - Students Union Elections
Year 2009 - 2010
Member- Finance Committee
Member- Canteen Committee
Member- Portal Committee
Convener- Admission Committee (for 2nd cut-off list admissions)
Member- Departmental Purchase Committee
Member- Departmental Infrastructural Development Committee
Presiding Officer - Students Union Elections
Year 2008 - 2009
Member- Admission Committee & B.Sc. (Honors) Electronics Admission In-charge
Member- Canteen Committee
Member- Portal Committee
Convener- Department Student Society
Member- Departmental Purchase Committee
Presiding Officer - Students Union Elections
Year 2007 - 2008
Convener- Student Welfare Committee
Member- Finance Committee
Member- Portal Committee
Convener- Departmental Purchase Committee
Member- Department Time Table Workload Committee
Presiding Officer - Students Union Elections
Year 2006 - 2007
Member- Student Welfare Committee
Member- Departmental Purchase Committee
Poly-crystalline Silicon Thin Film Transistors: Modeling, Simulation and Characterization
1. Completed project titled 'Emergency Management Solutions: Design of Solar based Eco-Friendly, Efficient, and Portable Lighting/Power, Water Conditioning and Thermo-electric Solutions' as project investigator under Innovation Project Scheme, University of Delhi 2015-2016.
2. Completed project titled 'Designing and Optimization of Auto-Tracking Solar Energy based Energy Conversion Module for Rechargeable Appliances' as project investigator under Innovation Project Scheme, University of Delhi 2013-2015.
Editorship
1. Co-editor for Journal of Integrated Science and Technology, Vol. 4, No. 2, 2016 (ISSN 2321-4635)
Book Chapters
1. Amit Sehgal, Time constant using charging and discharging of RC Circuit, E Labs, (Virtual Learning Environ., Inst. of Lifelong Learning, Univ. of Delhi, Delhi). (ISSN 2349-154X)
2. Amit Sehgal, Determination of 'g' using Bar Pendulum, E Labs, (Virtual Learning Environ., Inst. of Lifelong Learning, Univ. of Delhi, Delhi). (ISSN 2349-154X)
3. Amit Sehgal, Determination of 'g' using Kater's Pendulum, E Labs, (Virtual Learning Environ., Inst. of Lifelong Learning, Univ. of Delhi, Delhi). (ISSN 2349-154X)
4. Amit Sehgal, Inverting and Non Inverting Amplifier using OP-AMP, E Labs, (Virtual Learning Environ., Inst. of Lifelong Learning, Univ. of Delhi, Delhi). (ISSN 2349-154X)
5. Amit Sehgal, Inverting Amplifier with frequency response using OP-AMP, E Labs, (Virtual Learning Environ., Inst. of Lifelong Learning, Univ. of Delhi, Delhi). (ISSN 2349-154X)
6. Amit Sehgal, Non-Inverting Amplifier with frequency response using OP-AMP, E Labs, (Virtual Learning Environ., Inst. of Lifelong Learning, Univ. of Delhi, Delhi). (ISSN 2349-154X)
7. Amit Sehgal, Determination of unknown resistance using Carey Foster's bridge, E Labs, (Virtual Learning Environ., Inst. of Lifelong Learning, Univ. of Delhi, Delhi). (ISSN 2349-154X)
8. Amit Sehgal, Determination of Coefficient of Viscosity of a Liquid, E Labs, (Virtual Learning Environ., Inst. of Lifelong Learning, Univ. of Delhi, Delhi). (ISSN 2349-154X)
1. Optimization of gate stack MOSFETs with quantization effects, Tina Mangla, Amit Sehgal, Manoj Saxena, Subhasis Haldar, Mridula Gupta and R. S. Gupta, Journal of Semiconductor Technology and Science, Vol.4, No.3, September 2004, pp. 228-239. (ISSN 1598-1657) (Impact Factor 0.62)
2. Temperature dependence on electrical characteristics of short geometry poly - crystalline silicon thin film transistor, Amit Sehgal, Tina Mangla, Mridula Gupta and R. S. Gupta, Solid State Electronics, Vol.49, No.3, March 2005, pp. 301-309. (ISSN 0038-1101) (Impact Factor 1.504)
3. Sub threshold analysis and drain current modeling of poly-silicon thin film transistor using green's function approach, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, IEEE Transactions on Microwave Theory and Techniques, Vol.53, No. 9, September 2005, pp. 2682-2687. (ISSN 0018-9480) (Impact Factor 2.243)
4. Physics-based algorithm implementation for characterization of gate-dielectric engineered MOSFETs including Quantization effects, Tina Mangla, Amit Sehgal, Manoj Saxena, Subhasis Haldar, Mridula Gupta and R. S. Gupta, Journal of Semiconductor Technology and Science, Vol.5, No.3, September 2005, pp. 159-167. (ISSN 1598-1657) (Impact Factor 0.62)
5. Physics based threshold voltage extraction and simulation for poly-crystalline thin film transistors using a double-gate structure, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, Semiconductor Science and Technology, Vol.21, March 2006, pp.370-377. (ISSN 0268-1242) (Impact Factor 2.19)
6. Enhancement in performance of poly-crystalline thin film transistors with gate dielectric and work-function, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, Thin Solid Films, Vo1.54, No.1-2, 2006, pp. 55-58. (ISSN 0040-6090) (Impact Factor 1.867)
7. Analytical modeling of the kink regime of a short channel polycrystalline silicon thin film transistor, Sonia Chopra, Amit Sehgal and R. S. Gupta, International Journal of Electronics, Vol.93, No.5, May 2006, pp. 279-289. (ISSN 0020-7217) (Impact Factor 0.459)
8. Enhancement in performance of sub-100nm MOSFETs using gate stack architecture, Tina Mangla, Amit Sehgal, Mridula Gupta and R. S. Gupta, International Journal on Microwave and Optical Technologies, Vol.1, No.1, June 2006, pp. 106-113. (ISSN 1553-0396)
9. Modeling and simulation of poly-crystalline silicon thin film transistor for improved gate transport efficiency, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, International Journal on Microwave and Optical Technologies, Vol.1, No.2, August 2006, pp. 411-416. (ISSN 1553-0396)
10. Modeling challenges in sub-100nm gate stack MOSFETs, Tina Mangla, Amit Sehgal, Mridula Gupta and R. S. Gupta, Semiconductor Science and Technology, Vol.21, No.10, October 2006, pp. 1609-1619. (ISSN 0268-1242) (Impact Factor 2.19)
11. Modeling Aspects of sub-100nm MOSFETs for ULSI device applications, Tina Mangla, Amit Sehgal, Mridula Gupta and R. S. Gupta, IEEE Transactions on Electron Devices Vol.54, No.1, Jan 2007, pp. 68-77. (ISSN 0018-9383) (Impact Factor 2.358)
12. Multi-material gate poly-crystalline thin film transistors: Modeling and simulation for an improved gate transport efficiency, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, Thin Solid Films Vol.516, No.8, February 2008, pp. 2162-2170. (ISSN 0040-6090) (Impact Factor 1.867)
13. Poly-crystalline silicon thin film transistor: a two-dimensional threshold voltage analysis using Green's function approach, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, Journal of Semiconductor Technology and Science, Vol.7, No.4, December 2007, pp. 289-300. (ISSN 1598-1657) (Impact Factor 0.62)
14. Physics based Optimization of Device Parameters Extraction and Modeling in MOSFETs, Amit Sehgal, International Journal of Research and Analytical Reviews, Vol.9, No.3, 2022, pp. 909-913. (ISSN 2348-1269) Peer- reviewed
15. Smart Systems: Development of a Sustainable EcoFriendly, Efficient, Automated Portable Lighting Source, Sukhbinder Singh Rait, Namrata Dewan, P K Singh, Amit Sehgal, International Journal of Innovative Research in Technology, Vol.9, No.3, 2022, pp. 321-7. (ISSN 2349-6002) Peer- reviewed
16. Components Dependence and Error Analysis on the Output Response of the Circuits, Amit Sehgal, International Journal of Innovative Research in Science, Engineering and Technology, Vol.11, No.8, 2022, pp. 11278-11283. (ISSN 2320-6710) Peer- reviewed
1. Temperature dependent threshold voltage modeling of short geometry poly Si TFT, Amit Sehgal, Tina Mangla, Mridula Gupta and R. S. Gupta, National Symposium on Advances in Microwaves and Lightwaves (NSMAL-2003), 13-14 October, University of Delhi, South Campus, New Delhi, India, 2003, pp. 116-119.
2. Temperature dependent electrical characteristics of short geometry Poly Si TFT for high frequency applications, Amit Sehgal, Tina Mangla, Mridula Gupta and R. S. Gupta, National Conference on Radio Science in India (INCURSI - 2003), 27-29 November, National Physical Laboratory (NPL), New Delhi, India, 2003, p. 42.
3. Impact and Optimization of dielectric gate stack structure for MOSFETs design reliability, Tina Mangla, Amit Sehgal, Mridula Gupta and R. S. Gupta, National Conference on Radio Science in India (INCURSI-2003), 27-29 November, National Physical Laboratory (NPL), New Delhi, India, 2003, p. 41.
4. Two dimensional analytical model of fully depleted poly-crystalline silicon thin film transistor, Amit Sehgal, Tina Mangla, Mridula Gupta and R. S. Gupta, Thin Film Transistor Technologies VII Symposium, 2004 Joint International Meeting of ECS, 3-8 October, Honolulu, Hawaii, 2004.
5. Sub-threshold analysis for poly-silicon thin film transistor using Green's function approach, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, Asia Pacific Microwave Conference (APMC-2004), 15-18 December, New Delhi, India, 2004, pp. 126-137.
6. Impact of gate stack architecture on MOSFETs including quantum mechanical effects, Tina Mangla, Amit Sehgal, Mridula Gupta and R. S. Gupta, Asia Pacific Microwave Conference (APMC-2004), 15-18 December, New Delhi, India, 2004, pp. 189-190.
7. Enhancement in performance of poly-crystalline thin film transistors with gate dielectric and work-function, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, 3rd International Conference on Materials for Advanced Technologies, (ICMAT-2005), 3-8 July, Singapore, 2005, pp. 6-7.
8. Modeling and simulation of poly-crystalline silicon thin film transistor for improved gate transport efficiency, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, 10th International Symposium on Microwave and Optical Technologies (ISMOT-2005), 22-25 August, Fukuoka, Japan, 2005, pp. 410-413.
9. Poly-crystalline silicon thin film transistor: Modified Schottky gate contact for enhanced gate transport efficiency, Amit Sehgal, Tina Mangla, Sonia Chopra, Mridula Gupta and R. S. Gupta, XIII International Workshop on Physics of Semiconductor Devices (IWPSD-2005), 13-17 December, National Physical Laboratory (NPL), New Delhi, India, 2005, pp. 1040-1044.
10. Threshold voltage model for short-channel MOSFETs with quantum effects, Tina Mangla, Amit Sehgal, Mridula Gupta and R. S. Gupta, XIII International Workshop on Physics of Semiconductor Devices (IWPSD-2005), 13-17 December, National Physical Laboratory (NPL), New Delhi, India, 2005, pp. 1030-1034.
11. Conventional Scaled Transformation Ratio: A failure to predict accurate device characteristics for sub-100nm gate stack MOSFETs, R. S. Gupta, Tina Mangla, Amit Sehgal and Mridula Gupta, National Conference on Recent Advancements in Microwave Technique and Applications (Microwave-2006), 6-8 October, University of Rajasthan, Jaipur, 2006.
12. Improving the performance of poly-silicon thin film transistor for switching and driver circuitry, Amit Sehgal, Tina Mangla, Mridula Gupta and R. S. Gupta, The 9th Asian Symposium on Information Display (ASID-2006), 8-12 October, Habitat World at Indian Habitat Centre, New Delhi, 2006, pp.400-403.
13. Physics Based Threshold Voltage Extraction And Simulation For Double-Gate Sub-100nm MOSFETs, Amit Sehgal, Tina Mangla, Mridula Gupta, R. S. Gupta, 4th International Conference on Materials for Advanced Technologies, (ICMAT-2007), 1-6 July, Singapore, 2007, pp. 52.
14. Sub 100nm Double Gate MOSFETs: A Study of Technological Defects and Carrier Quantization Effects, Amit Sehgal, Ritesh Gupta, Mridula Gupta and R. S. Gupta, 12th International Symposium on Microwave and Optical Technologies (ISMOT-2009), 16-19 December, Delhi, India, 2009.
15. Green Energy Based Portable Embedded System Solutions For Remote Area Applications, Amit Sehgal, Sukhbinder Singh Rait, INSCR International Conference (IIC 2017), 26-28 September, Delhi, India, 2017.
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