Dr. Deepak Kumar Sinha Ambast (Faculty)

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Dr. Deepak Kumar Sinha Ambast

Assistant professor,
Department of Basic Science

7481946063   |   [email protected]



Qualifications
# PhD (2016) in Physics from Indian Institute of Science Education & Research Kolkata,
# M.Sc. (2007): Physics, Electronics specialization, Banaras Hindu University, Varanasi, India
# B.Sc. (2005): Physics, Banaras Hindu University, Varanasi, India
Subject Expertise
Wave Optics, Mechanics, Magnetostatics, Semiconductor Physics, Nanophysics, Lasers
Mechanics Laboratory, Electronics Laboratory, Optics Laboratory
Area Of Research
Nonlinear Optics, Light-Matter interaction in Meta-materials
Professional Experience
# Hostel Warden, Gautam Boys Hostel, Gaya College of Engineering, Gaya Since 12/10/2022
# Associate Dean (Academic Affairs); Gaya College of Engineering, Gaya since 05/07/2022
# Head of the Department (Physics); Gaya College of Engineering, Gaya since 18/03/2020 to 03/07/2022
# Assistant Professor (Since January 2018 continued), Gaya College of Engineering, Gaya
# Postdoctoral Fellow (January 2016- June 2017), Weizmann Institute of Science, Rehovot, Israel
Projects Executed
As a Co-PI "Persistent Light Emitting Phosphors for Solid State Lighting Applications" has been approved under Collaborative Research Scheme by AICTE under TEQIP III. ( Ongoing from June 2019-May 2020 ): Approved Budget: Rs 1098000
As a Principal Investigator (PI); Engineering the tunable Au-Bi2Se3-Au metamaterial perfect absorber " under Collaborative Research Scheme by AICTE under TEQIP III. ( Ongoing from June 2019-May 2020 ): Approved Budget: Rs 536000
"Design and fabrication of Electric power generation system through hand-pump mechanism", by Bihar Council of Science & Technology, Bihar under SPP scheme.
"Design and Fabrication of stair climbing cart", by Bihar Council of Science & Technology, Bihar under SPP scheme.
List Of Publications
1. “Self-assembly and nonlinear optical properties of a synthetic dipeptide”, Suman Kumar Maity, Ravi Kumar, Deepak K. S. Ambast, Bipul Pal and Debasish Haldar, J. Mater. Chem., 22, 22198, (2012)
2. “Anomalous effects of ultradilute impurities on heat diffusion in liquids”, Deepak K. S. Ambast, Richarj Mondal, Palas Baran Pati, Sanjio S. Zade, Bhavtosh Bansal and Bipul Pal, Optics Communications, 334, 184–189, (2015);
3. “Assembly, growth and nonlinear thermo-optical properties of nitropeptides”,Santu Bera, Deepak K. S. Ambast*, Bipul Pal and Debasish Haldar*, Phys. Chem. Chem. Phys., 17, 16983- 16990, ( 2015) * : Corresponding Author;
4. “Bulk saturable absorption in topological insulator thin films”, R. K Gopal#, Deepak K. S. Ambast#, Saurabh Singh, Jit Sarkar, Bipul Pal and Chiranjib Mitra, Journal of Appl. Phys, 122 , 035705, (2017) (This publication in Journal of Applied Physics has been selected as editor’s picks) # : Equal Contribution
5. "Design of a stair climbing cart mechanism for heavy load lifting" ; WEENTECH Proceeding in Energy, Feb 10, 2021, Vol. 7 (1); pp 74-81
6. "Structural and optical properties of chromium doped zinc gallate long persistent phosphor prepared by surfactant assisted hydrothermal method", Puja Kumari, Amba Mondal, Anil Kumar Choudhary and Deepak K S Ambast, Journal of Physics: Conference Series, 1913, 012039, 2021
7. " Incidence Angle Sensitive Broadband Metamaterial Perfect Absorber", Vimlendu Vatsayan, Puja Kumari, Deepak KS.Ambast, International Journal of Scientific Research in Physics and Applied Sciences, Vol.10, Issue.3, pp.15-18, June (2022)
Conference Attended (National/International)
# Poster presentation titled “Picosecond dynamics of optical nonlinearity in a thiophene derived polymer” in DAE-BRNS (Department of Atomic Energy-Board of Research in Nuclear Science)
# Theme Meeting on Ultrafast Science (UFS) 2013 at IIT-Kharagpur, India.
# Poster presentation in 3rd DAE-BRNS (Department of Atomic Energy-Board of Research in Nuclear Science) Symposium on Atomic, Molecular and Optical Physics held at IISERKolkata, India from December 14-17, 2012.
# Participated IWPSD (International Workshop on Physics of Semiconductor Devices) as a poster participant in 2011 at IIT-Kanpur, India.
# DST (Department of Science and Technology) sponsored SERC (Science and Engineering Research Council) School on Nano-Optics organized jointly by IIT-Bombay and NITHamirpur in 2010
Contributory oral talk on " Picosecond dynamics of nonlinear optical absorption in a thiophene-derived conjugated polymer" in a workshop on light-matter interaction and its application, organised by IISER Kolkata during 12/07/2015 to 13/07/2015.
Membership
Life Member: GEN/LM/13512, Indian Physics Association
Life Member: LMB 3335, Material Research Society of India
Awards and Honors
JEST 2007, CSIR-UGC JRF 2009, GATE 2009
Reviewer for the International Journal «Advanced Materials Research»; ISSN print 1022-6680 ISSN cd 1022-6680 ISSN web 1662-8985
Reviewer for the International Journal «Optical Engineering»;
Editor: WEENTECH proceeding in Energy for the international conference on Innovative Development s in Engineering Applications (IDEA 2021) ISBN 2059-2353
Editor (International Journal)- Research and Reviews: Journal of Environmental Sciences
#1
16/05/2022 : CV
Detailed CV