Dr Amit Sehgal

Assistant Professor | Department of Electronics Contact (Off.): +91-11-27667458 Contact (Res. / Mob.): 9873035542 Email Address : amitsehgal112@gmail.com URL : http://people.du.ac.in/~asehgal/

Specialization Microelectronics

Career Profile 1. Assistant Professor (Electronics) Permanent Hansraj College, University of Delhi from 01-01-06 Till date 2. Lecturer (Electronics) Permanent Hansraj College, University of Delhi from 17-02-05 to 31-12-05 3. Fellow Physics Deputation Institute of Life Long Learning, University of Delhi from 15-04-10 to 14-04-11

Subjects taught 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 etc.

Administrative Assignments Year 2016 - 2017 B.Tech. Electronics Co-ordinater, Member- Environmental Awareness Committee, Member- Portal Maintenance and IT Infrastructure Committee, Member- PBAS Committee, Convener- Departmental Society, Member- Monitoring Committee, Member- Departmental Administrative Committee, Member- Departmental Infrastructural Development Committee Year 2015 - 2016 Convener- Admission Committee, Member- Finance Committee, Convener- Portal Maintenance 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

Thesis Poly-crystalline Silicon Thin Film Transistors: Modeling, Simulation and Characterization

Books 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)

Journals Articles 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)

Conference/ Symposium etc. Paper Presented 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.

Talks 1. Convener of the seminar organized in the college in the year 2008-2009. 2. Resource Person for TIER II ILLL ICT Workshop at PGDAV (EVE.) College, University Of Delhi from 10-11-2009 To 22-12-2009 3. Resource Person for TIER II ILLL ICT Workshop at Shyama Prasad Mukherjee College, University Of Delhi from 24-11-2009 To 09-12-2009 4. Resource Person for TIER II ILLL ICT Workshop at ILLL (For Administrative Staff), University Of Delhi from 30-11-2009 To 07-12-2009 5. Resource Person for TIER II ILLL ICT Workshop at SHIVAJI College, University Of Delhi from 08-01-2010 To 14-01-2010 6. Resource Person for TIER II ILLL ICT Workshop at S.G.T.B. Khalsa College, University Of Delhi from 11-01-2010 To 20-01-2010 7. Resource Person for TIER II ILLL ICT Workshop at Indraprastha College For Women, University Of Delhi from 22-03-2010 To 29-03-2010 8. Resource Person for TIER II ILLL ICT Workshop at Shyam Lal College, University Of Delhi from 23-03-2010 To 30-03-2010 9. Resource Person for TIER II ILLL ICT Workshop at Keshav Mahavidyalaya, University Of Delhi from 12-04-2010 To 17-04-2010 10. Resource Person for TIER II ILLL ICT Workshop at Shaheed Bhagat Singh (Eve.) College, University Of Delhi 11. Resource Person for TIER II ILLL ICT Workshop at Shri Guru Gobind Singh College Of Commerce, University Of Delhi from 12-04-2010 To 27-04-2010 12. Resource Person in Refresher Course in Information Technology at B. P. S. Mahila Vishwavidyalaya, Khanpur Kalan, Sonipat in May-June, 2012. 13. Jury Member in INNOVATION IN SCIENCE PURSUIT FOR INSPIRED RESEARCH (INSPIRE) 2nd National Level Exhibition and Project Competition (NLEPC) at Delhi by Department of Science & Technology, Ministry of Science and Technology, Government of India from October 21-23, 2012. 14. Jury Member in INNOVATION IN SCIENCE PURSUIT FOR INSPIRED RESEARCH (INSPIRE) 3rd National Level Exhibition and Project Competition (NLEPC) at Delhi by Department of Science & Technology, Ministry of Science and Technology, Government of India from October 8-10, 2013. 15. Resource Person in Challenges in Physics Teaching and Evaluation at B. P. P. S. Teachers Training Centre, Pitampura, Delhi on 27 November, 2013. 16. Resource Person in workshop Applications of LASER in Biotechnology at Hansraj College sponsored by Department of Biotechnology, Ministry of Science and Technology, Government of India under Star College Scheme on December 16-17, 2013. 17. Convener and Resource Person in National workshop Fluorescence Studies of Organic Structures at Hansraj College sponsored by Department of Biotechnology, Ministry of Science and Technology, Government of India under Star College Scheme on September 26-27, 2014. 18. Jury Member in INNOVATION IN SCIENCE PURSUIT FOR INSPIRED RESEARCH (INSPIRE) 4th National Level Exhibition and Project Competition (NLEPC) at Delhi by Department of Science & Technology, Ministry of Science and Technology, Government of India from October 6-8, 2014. 19. Jury Member in INNOVATION IN SCIENCE PURSUIT FOR INSPIRED RESEARCH (INSPIRE) 5th National Level Exhibition and Project Competition (NLEPC) at IIT, Delhi by Department of Science & Technology, Ministry of Science and Technology, Government of India from December 6-7, 2015. 20. Organizer and Resource Person in workshop Integrating ICT in Teaching and Learning at Hansraj College sponsored by Department of Biotechnology, Ministry of Science and Technology, Government of India under Star College Scheme on December 11-18, 2015. 21. Convener and Resource Person in workshop Workshop on Embedded Systems at Hansraj College sponsored by Department of Biotechnology, Ministry of Science and Technology, Government of India under Star College Scheme on January 15-16, 2016. 22. Resource Person for Faculty Empowerment Programme titled Workshop on Basic ICT Skills for Educators (e-Content Development and Assessment Tools) at Guru Angad Dev Teaching Learning Centre of MHRD at SGTB Khalsa College, University of Delhi on August 30-31, 2016. 23. Resource Person for Faculty Empowerment Programme titled Workshop on Basic ICT Skills for Educators (e-Content Development and Assessment Tools) at Guru Angad Dev Teaching Learning Centre of MHRD at SGTB Khalsa College, University of Delhi on September 19, 2016. 24. Convener and Resource Person for Faculty Development Programme on Advances in Optoelectronics and MATLAB at Hansraj College sponsored by Department of Biotechnology, Ministry of Science and Technology, Government of India under Star College Scheme on October 4, 2016. 25. Resource Person for Faculty Empowerment Programme titled Workshop on Basic ICT Skills for Educators (e-Content Development and Assessment Tools) at Guru Angad Dev Teaching Learning Centre of MHRD at SGTB Khalsa College, University of Delhi on October 24, 2016. 26. Resource Person for Faculty Empowerment Programme titled Workshop on Basic ICT Skills for Educators (e-Content Development and Assessment Tools) at Guru Angad Dev Teaching Learning Centre of MHRD at SGTB Khalsa College, University of Delhi on November 16, 2016. 27. Jury Member in INNOVATION IN SCIENCE PURSUIT FOR INSPIRED RESEARCH (INSPIRE) 6th National Level Exhibition and Project Competition (NLEPC) at National Physical Laboratory, Delhi by Department of Science & Technology, Ministry of Science and Technology, Government of India from December 10-11, 2016. 28. Resource Person for Faculty Empowerment Programme titled Workshop on Basic ICT Skills for Educators (e-Content Development and Assessment Tools) at Guru Angad Dev Teaching Learning Centre of MHRD at SGTB Khalsa College, University of Delhi on January 20, 2017.

Workshop/ Conference/ Symposium ATTENDED 1. Attended and successfully completed Electrawork 2009 workshop at Acharya Narendra Dev College, University of Delhi from June 01-12, 2009. 2. Attended and successfully completed ICT Tier I Champions workshop by Microsoft at Institute of Lifelong Learning, University of Delhi from August 31 to September 11, 2009. 3. Attended and successfully completed Integrating Multiple Technologies to Support Teaching and Learning Seminar cum Workshop at University of Delhi South Campus from September 24-26, 2009. 4. Attended And Successfully Completed Workshop on 3-D Animation and Design Visualization organized by MHRD, Govt. of India, Autodesk at Institute of Lifelong Learning, University Of Delhi from June 28 To July 02, 2010. 5. Attended and successfully completed Mini-Colloquia on Compact Modelling Techniques for Nanoscale Devices and Circuit Analysis at University of Delhi South Campus sponsored by IEEE Electron Device Society from March 14-15, 2012. 6. Attended and successfully completed Science Academies Lecture Workshop on Frontiers in Science & Engineering - Opportunities for Graduates at University of Delhi South Campus sponsored by Indian National Science Academy (INSA) from February 17-18, 2012. 7. Attended And Successfully Completed National Workshop on VLSI Designing using Verilog conducted by Bhaskra College of Applied Science, University of Delhi from July 16-18, 2013. 8. Attended And Successfully Completed D-LITE Course conducted by Campus of Open Learning (COL), University of Delhi and Edinburgh College, UK at COL, Keshav Puram on November 18-21, 2013. 9. Attended and successfully completed Training Course on Web designing using HTML and Dreamweaver CS5 at Delhi University Computer Center, North Campus from July 28 - August 03, 2014. 10. Successfully completed the Course on Why get involved in peer review? By Elsevier Publishing Campus on Friday 22 May, 2015. 11. Successfully completed the Course on Plagiarism by Elsevier Publishing Campus on Friday 22 May, 2015. 12. Attended and successfully completed Seminar on Technical Terminology and Science Teaching at Hansraj College, University of Delhi conducted by Commission for Scientific and Technical Terminology, Ministry of Human Resource Development from July 23-24, 2015. 13. Attended and successfully completed Seminar on Technical Terminology and Science Teaching at Deen Dayal Upadhyaya College, University of Delhi conducted by Commission for Scientific and Technical Terminology, Ministry of Human Resource Development from September 18-19, 2015. 14. Attended and successfully completed India International Science Festival at Indian Institute of Technology, Delhi conducted by Ministry for Scientific and Technology and Earth Sciences, Government of India from December 4-8, 2015. 15. Attended and successfully completed Professor Summit on Embedded System Design using Atmel 8-bit and 32-bit based MCU at Maharaja Agarsen College, University of Delhi conducted by Maharaja Agarsen College and Atmel India University Program from January 07-08, 2016. 16. Attended And Successfully Completed workshop Characterization of Materials by X-Ray Diffraction at Hansraj College sponsored by Department of Biotechnology, Ministry of Science and Technology, Government of India under Star College Scheme on February 23-24, 2016. 17. Organizer and Participant in seminar Physics of Stars at Hansraj College sponsored by Department of Biotechnology, Ministry of Science and Technology, Government of India under Star College Scheme on April 1, 2016. 18. Attended And Successfully Completed faculty development programme in Research Project Management at University of Delhi conducted by Cluster Innovation Centre, University of Delhi on July 19, 2016. 19. Attended and successfully completed Training Course on PHP and MySQL at Delhi University Computer Center, North Campus from December 19 - December 23, 2016. 20. Attended And Successfully completed faculty development programme on Embedded Systems and Synthesis of Nano-materials at Hansraj College sponsored by Department of Biotechnology, Ministry of Science and Technology, Government of India under Star College Scheme on January 6-7, 2017. 21. Attended And Successfully completed World Water Day programme at Hansraj College in collaboration with Millennium India Education Foundation on March 22, 2017. 22. Attended And Successfully completed faculty development programme on Financial Literacy at Hansraj College in collaboration with National Institute of Securities Market on March 23, 2017. 23. Attended And Successfully completed National Seminar on e-Learning and MOOCs in Higher Education at SGTB Khalsa College sponsored on March 29, 2017.

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