9+ years of teaching experience
at Delhi University
13+ years of research
experience (Modeling of Semiconductor Devices)
With 28
publications produced in journals and conferences
EDUCATIONAL QUALIFICATIONS:
Course
|
Year
|
Board
/Univ.
|
Subjects
|
Specialization
|
%age
|
Division
|
Ph. D.
|
Jan. 2007
|
Delhi University
|
Electronic
Science
|
Microelectronics
|
|
Passed
|
M. Sc.
|
2002
|
Delhi University
|
Electronics
|
Electronics
|
69.57%
|
First
|
B. Sc. (Hons)
|
2000
|
Delhi University
|
Electronics
|
Electronics
|
75.67%
|
First
|
10+2
|
1997
|
C.B.S.E.
|
Physics,
Chemistry, Maths, English, Computer Sc.
|
|
76%
|
First
|
Thesis title “Poly–crystalline Silicon Thin Film Transistors:
Modeling, Simulation and Characterization” is submitted to
Univ. of Delhi.
Cleared UGC
NET December 2002 Examination and qualified for both Junior Research
Fellowship and Lectureship.
One Orientation Course attended and completed
successfully in May – June, 2008
Two Refresher Courses attended and completed
successfully
- Research
Methodology in December, 2011
- Physics
in September – October, 2013.
COMPUTER AND MICROPROCESSOR KNOWLEDGE:
- Can operate computer efficiently in
Windows, MS Office, Internet, MathCAD,
Microsoft Origin, Adobe softwares viz. Acrobat
Professional, Adobe Dreamweaver and Adobe Photoshop etc.
- Can install Windows, Linux and Mac
OS efficiently on Personal Computers and Laptops.
- Can install any software on any operating
system.
- Installed XAMPP Server on Personal
Computer and installed dummy MOODLE environment on that server.
- Computer
Languages known = FORTRAN, Pascal
- Machine
and Assembly Languages known = 8085, 8086
- Have
done programming on various simulators and emulators eg:
ATLAS simulator, 8085 emulator, 8086 emulator, Microsoft Assembler MASM
etc.
- Contributed
e-learning material in Physics subject as E-LABS on http://vle.du.ac.in education portal
designed and developed by Institute of Life Long Learning, University of
Delhi
- Designed
and developed personal and company websites eg:
http://people.du.ac.in/~asehgal/
, http://drtinamangla.appspot.com
and http://csakg.com
ACHIEVEMENTS:
- Biography listed in Marquis Who's Who in World 25th Anniversary
Edition issue.
- Biography listed in Marquis Who's Who in Asia December 2006 issue.
- Biography listed in Marquis Who's Who in
Science and Engineering September
2006 issue.
MEMBERSHIPS:
·
SID (Society
For Information Display) Member
·
Society
of VLSI and Microelectronics Member
·
Material
Research Society Singapore
Member
EXPERIENCE:
Work Exposure
Name of the
Post
|
Nature of the
Job
|
Duties
|
Name of
Organization
|
Period
|
From
|
To
|
Assistant
Professor
(Electronics)
|
Permanent
|
To teach
undergraduate students
|
Hansraj College,
University of
Delhi
|
01-01-06
|
Till date
|
Lecturer
(Electronics)
|
Permanent
|
To teach
undergraduate students
|
Hansraj College,
University of
Delhi
|
17-02-05
|
31-12-05
|
Visiting
Faculty
(Computer
Science)
|
Temporary
|
To teach
undergraduate students
|
Sri Guru Gobind Singh College of Commerce, University of Delhi
|
08-01-10
|
Till date
|
Visiting
Faculty
(Computer
Science)
|
Temporary
|
To teach
undergraduate students
|
Hansraj College,
University of
Delhi
|
17-07-05
|
12-04-10
|
Visiting
Faculty
(Computer
Science)
|
Temporary
|
To teach
undergraduate students
|
Shyama Prasad Mukherjee
College, University of Delhi
|
12-12-08
|
27-03-09
|
Visiting
Faculty
(Computer
Science)
|
Temporary
|
To teach
undergraduate students
|
Shyama Prasad Mukherjee
College, University of Delhi
|
01-09-08
|
05-11-08
|
Visiting
Faculty
(Computer
Science)
|
Temporary
|
To teach
undergraduate students
|
Indraprastha College of
Women, University
of Delhi
|
09-01-07
|
26-04-07
|
UGC - JRF
|
Temporary
|
Research
|
Dept. of Elec.
Sc., Univ. of Delhi (South Campus)
|
01-02-04
|
16-02-05
|
Project JRF
|
Temporary
|
Research
|
Dept. of Elec.
Sc., Univ. of Delhi (South Campus)
|
12-02-03
|
31-01-04
|
Working on research
topic “Modeling, Simulation & Characterization of Semiconductor
Devices (especially poly-silicon Thin Film Transistor and Nano-scale
MOSFETs)” with Prof. R. S. Gupta (supervisor) at Dept. of Elec. Sc.,
Univ. of Delhi (South Campus), N. Delhi -21.
Administrative
Experience
Year 2014 – 2015
Member– Finance
Committee
Member– Music
Society
Convener– Departmental
Students Society
Member– Departmental
Purchase Committee
Member– Departmental
Administrative Committee
Member– Departmental
Infrastructural Development Committee
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 2010 – 2011
ON DEPUTATION Fellow– Physics
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
Research
Experience
Published 26
research articles in international/national journals and conferences. (List
of Publications in Appendix A)
Doing research
work on topics
·
“Modeling, Simulation & Characterization of Short
Geometry Poly-silicon Thin Film Transistor”
·
“Modeling, Simulation & Characterization of
MOSFETs with quantum mechanical effects for ULSI applications”
from September, 2002
onwards till date.
Projects
·
Working on 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.
·
Completed project titled “Fabrication of Porous
Silicon and Study of its Resistive Behavior under different Environmental
Conditions” for the partial fulfillment of award of degree of M. Sc. in
Electronics under guidance of Dr. V. K. Jain (Add. Director / Scientist G
SSPL) and Prof. R. M. Mehra
(Univ. of Delhi) at Solid State Physics Laboratory, Ministry of Defence, Timar
Pur, New Delhi.
·
Completed project titled “Designing and Testing of
Successive Approximation Digital Voltmeter by interfacing with 8085
Microprocessor Kit” for the partial fulfillment of award of degree of B.
Sc. (Hons) Electronics at
Electronics Laboratory, Keshav
Mahavidyalaya, University
of Delhi, Keshav Puram, New Delhi.
·
Designed software based project titled “Telephone
Billing in Pascal Programming” for the award of 10+2 passing certificate.
(AMIT SEHGAL)
Appendix A
List of
Publications
International/Indian
Journals
Published
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
International/Indian
Conferences
Published
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- “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.
- IEEE Sustainabbility Conference 2009, Computer Society Chapter, IEEE Delhi Section, held at HMR
Institute of Technology and Management, Delhi, INDIA.
- “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 Micorwave and Optical Technologies (ISMOT-2009), 16-19 December,
Delhi, India, 2009.
Workshops
- Attended
and successfully completed Electrawork 2009 workshop at Acharya Narendra Dev College, University of Delhi from June
01-12, 2009.
- Attended
and successfully completed ICT Tier I Champions workshop at Institute of Lifelong Learning, University of
Delhi from August 31 to September 11, 2009.
- 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.
- Convener of the
seminar organized in the college in the year 2008-2009.
5. Resource Person
for Tier II ILLL ICT Workshop at ILLL (For Administrative Staff), University
Of Delhi.
6. Resource Person
for Tier II ILLL ICT Workshop at PGDAV (Eve.) College, University Of Delhi.
7. Resource Person
for Tier II ILLL ICT Workshop at Shivaji College,
University of Delhi.
8. Resource Person
for Tier II ILLL ICT Workshop at S.G.T.B. Khalsa
College, University of Delhi.
9. Resource Person
for Tier II ILLL ICT Workshop at Shyama Prasad
Mukherjee College, University of Delhi.
10. Resource Person
for Tier II ILLL ICT Workshop at Keshav Mahavidyalaya, University of Delhi.
11. Resource Person
for Tier II ILLL ICT Workshop at Shaheed Bhagat
Singh (Eve.) College, University Of Delhi.
12. Resource Person
for Tier II ILLL ICT Workshop at Shri Guru Gobind
Singh College of Commerce, University of Delhi.
13. Resource Person
for Tier II ILLL ICT Workshop at Shyam Lal College, University of Delhi.
14. Resource Person
for Tier II ILLL ICT Workshop at Indraprastha
College for Women, University of Delhi.
- 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.
- 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.
- 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 Sciency Academy (INSA) from February
17-18, 2012.
- Resource
Person in
Refresher Course in Information Technology at B. P. S. Mahila Vishwavidyalaya, Khanpur Kalan, Sonipat in May-June,
2012.
- 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.
- 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.
- 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.
- Resource
Person in
Challenges in Physics Teaching and Evaluation at B. P. P.
S. Teachers Training Centre, Pitampura, Delhi on
27 November, 2013.
- Resource
Person
in workshop Applications of LASER
in Biotechnology at Hansraj College on
December 16-17, 2013.
|