Employee Details




Major Brajalal Sinha, PhD, AEC

Associate Professor/ Instructor Class ‘B’
Faculty of Civil Engineering
brajalal@gmail.com


Contact Information

Name: Major Brajalal Sinha, PhD, AEC
Appointment: Associate Professor/Instructor Class ‘B’
Department: Department of Science & Humanities (Physics Division)
E-mail: brajalal@sh.mist.ac.bd (Office), brajalal@gmail.com (personal)
Address (Office): Department of Science & Humanities,

Military Institute of Science and Technology (MIST),

Mirpur Cantonment, Dhaka-1216, Bangladesh

 

Academic Qualification

Doctor of Engineering (Materials Engineering)

Department of Materials Science and Engineering,

Chungnam National University (CNU), South Korea

Master of Philosophy in Physics

Department of Physics,

Bangladesh University of Engineering & Technology (BUET), Bangladesh

Masters of Science in Physics

Department of Physics,

ShahJalal University of Science & Engineering (SUST), Bangladesh

Bachelor of Science (Hon’s) in Physics

Department of Physics,

ShahJalal University of Science & Engineering (SUST), Bangladesh

 

Teaching Topics

Undergraduate:  Electricity & Magnetism, Modern Physics, Geometrical Optics, Structure of Matter, Mechanics, Environmental Physics, Introduction to Nuclear Engg.
Graduate:  Thin Film Technology, Micro-fabrication Technology, Advanced Materials Science, Experimental Techniques in Solid State Physics, General Magnetism.

 

Experiences

1. Associate Professor, Department of Science & Humanities, MIST

June 2014-Till Now

2. Scientific Officer, Bangladesh Atomic Energy Commission,

October 2006 – April 2014

3. Research Assistant, Center for NanoBioEngineering and SpinTronics (nBEST), Chungnam National University, South Korea.

February 2009 – June 2013

 

 Recent Research Grants

Title of the Project: Synthesis and investigation of CoNiFe ternary alloy for higher magnetization and magnetoresistive co-efficient.

Amount: 17,230/- US dollar (Seventeen thousand two hundred thirty US dollar)

Funding Organization: The World Academy of Sciences (TWAS)

Grant No: Ref.: 14-024 RG/PHYS/AS_I – UNESCO FR : 324028590

 

Students under Supervision

1. Master of Philosophy (M. Phil.): Two Students

 

Current Research Projects

1. Synthesis & Analysis of Magnetic Nanoparticles for Various Applications.
2. Synthesis & Analysis of Non-magnetic Composites for Semiconductor Technology.

Recent Activities

Emerging Materials Research (EMR) Laboratory: Build-up a research laboratory for graduate and postgraduate students to conduct research in the field of Materials Science & Engineering. The characterization facilities will be developed under different projects from home and abroad.

 

Research Collaborators

1. Graduate School of Science and Engineering, Yamagata University, Japan.
2. Dept of Materials Engineering, Chungnam National University (CNU), South   Korea.
3. Dept. of Emerging Material Science, Daegu Gyeongbuk Institute of Science & Technology (DGIST), South Korea.
4. Nanotechnology Research Lab, Dept. of Physics, BUET, Bangladesh.
5. Materials Science Division, Atomic Energy Center, Dhaka, Bangladesh.

 

List of Publications (Journal, Congress and Conference Papers)

 [1] M. A. Basith, D.-T. Ngo, A. Quader, M. A. Rahman, B. L. Sinha, Bashir Ahmmad, Fumihiko Hirosed and K. Mølhave, “Simple top-down preparation of magnetic  Bi0.9Gd0.1Fe1−xTixO3  nanoparticles by ultrasonication of multiferroic bulk material” Nanoscale, 6, 14336 (2014).
[2] B. Sinha, T. S. Ramulu, K.W. Kim, R. Venu, J. J. Lee and C. G. Kim, “Planar Hall magnetoresistive aptasensor for thrombin detection” Biosensensor and Bioelectronics, 59, 140-144 (2014).
[3] M. A. Basith, O. Kurni, M. S. Alam, B. L. Sinha and Bashir Ahmmad, “Room temperature dielectric and magnetic properties of Gd and Ti co-doped BiFeO3 ceramics” Journal of  Applied Physics, 115, 024102 (2014).
[4] Brajalal Sinha, Tran Quang Hung, Torati Sri Ramulu, Sunjong Oh, Kunwoo Kim, DongYoung Kim, Ferial Terki and CheolGi Kim, “Planar Hall resistance ring sensor based on NiFe/Cu/ IrMn trilayer structure”, Journal of  Applied Physics, 113, 063903-1-5(2013).
[5] Jaein Lim, Brajalal Sinha, T. S. Ramulu, Kunwoo Kim, Dong-Young Kim and CheolGi Kim, “NiCo sensing layer for enhanced singnals in planar Hall effect sensors”, Metal and Materials International,  19 (4), 1-4 (2013).
[6] T. S. Ramulu, R. Venu, B. Sinha, B. Lim, S. S. Yoon   and C. G. Kim, “Synthesis and cysteamine functionalized of CoFe/Au/CoFe nanowires”, Thin solid films, 546, 255-258 (2013).
[7] T. Q. Hung, F. Terki, S. Kamara, M. Dehbaoui, S. Charar, B. Sinha, C. G. Kim, P. Gandit, I. Gural_skiy, G. Molnar, L. Salmon, H. J. Shepherd, and Azzedine Bousseksou, “Room temperature magnetic detection of spin switching in nanosized spin-crossover materials” Angewandte Chemie International Edition,52, 1185 –1188 (2013).
[8] T. S. Ramulu, R. Venu, B. Sinha, B. Lim, S. J. Jeon, S. S. Yoon   and C. G. Kim, “Nanowires array modified electrode for enhanced electrochemical detection of nucleic acid”, Biosensensor and  Bioelectronics, 40, 258-264 (2013).
[9] Md. Nazrul Islam, Mohamed Abbas, Brajalal Sinha, Jong-Ryul Joeng, and CheolGi  Kim, “Silica encapsulation of sonochemically synthesized iron oxide nanoparticles”, Electronic Materials Letter, 9(6) 817-820 (2013).
[10] Brajalal Sinha, S. Anandakumar, Sunjong Oh, CheolGi Kim, “Micro-magnetometry for  susceptibility measurement of superparamagnetic single bead” Sensors and Actuators A, 182, 34– 40 (2012).
[11] Ilgyo Jeong, Young-Jae Eu, Kun Woo Kim, Xing Hao Hu, Brajalal Sinha and CheoGi Kim, “Magnetic sensor based detection of picoliter volume of magnetic nanoperticle droplets in a microfluidic chip” Journal of Magnetics, 17, 302-307 (2012).
[12] Venu Reddy, Torati Sri Ramulu, Brajalal Sinha, Jaein Lim, Md. Rashedul Hoque, Jun-Heon Lee, ChoelGi Kim, International  Journal of Electrochemical Science, 7, 11058-11067 (2012).
[13] T. S. Ramulu, R. Venu, B. Sinha, S. S. Yoon   and C. G. Kim, “Electrodeposition of CoPtP/Au multisegment nanowires: synthesis and DNA functionalized” International Journal of Electrochemical Science, 7, 7762-7769 (2012).
[14] Md. Maidul Islam Masum, Mohammad Obaidur Rahman, Amin Shamsul kabir, Brajalal Sinha, Asif Parvez and Md. Abdul Wadud, Jahangirnagar Physics Studies, 18, 33-45 (2012).
[15] Torati Sri Ramulu, Reddy Venu , Sarella   Anandakumar , Brajalal Sinha , Seok Soo Yoon,  and CheolGi Kim,  Advanced Materials Research, 311-313, 370-376 (2011).
[16] Brajalal Sinha, Sunjong Oh, Torati Sri Ramulu, Jaein Lim, Dong-Young Kim and CheolGi Kim, Advanced Materials Research, 317-319, 1136-1140 (2011).
[17] S. Anandakumar, V. Sudha Rani, Sunjong Oh, B. L. Sinha, Migaku Takahashi, CheolGi Kim, Biosensensor and Bioelectronics, 26, 1755–1758 (2010).
[18] Tran Quang Hung, Sunjong Oh, Brajalal Sinha, Jong-Ryul Jeong, Dong-Young Kim, and CheolGi Kim, Journal of Applied Physics, 107, 09E715.1-3 (2010).
List of Patents
[1] Cheolgi Kim, Iigyo Jeong, Yong-Jae Eu, KunWoo Kim, XingHao Hu, Brajalal SinhaUS patent,  US 20130285648A1 (2013).
[2] Brajalal Sinha, Lim Jaein, Lim Byunghwa, Oh Sun Jong, Kim Cheol Gi, Korean patent, KR 20130118079, (2013).
[3] Cheolgi Kim, Brajalal Sinha, Sunjong Oh, Jong-Ryul Jeong, , US patent,  US 2011/0156702 A1 (2011).
[4] Kim CheolGi, Sinha Brajalal, Oh Sunjong, Jeong Jong-Ryul, Korean patent, KR20110077371 (2011).
Selected presentations in conferences
[1] B. Sinha, C.G. Kim and M.A. Basit, International Conference on Physics for Energy and Environment, 06-08 March 2014, Bangladesh.
[2] M.A. Basit, M.Z. Islam, O. Kurni, B. L. Sinha and B. Ahmmad, International Conference on Physics for Energy and Environment, 06-08 March 2014, Bangladesh.
[3] M. A. Rahman, B. L. Sinha, B. Ahmmad, M.R. Karim and M.A. Basit, International Conference on Physics for Energy and Environment, 06-08 March 2014, Bangladesh.
[4] O. Kurni, M. Taskin, B. L. Sinha, B. Ahmmad and M.A. Basit, International Conference on Physics for Energy and Environment, 06-08 March 2014, Bangladesh.
[5] B. Sinha, C.G. Kim, M.A. Basit and K.M.A. Hussain, First National Conference of Bangladesh Crystallographic Association, 05 December 2013, Bangladesh.
[6] Tran Q.-H., Kamara S., Dehbaoui M., Brajalal Sinha, Cheolgi Kim, Charar S., Terki F., 9th European conference on Magnetic sensors and Actuators, 01-04 July 2012, Prague, Czech Republic.
[7] Terki F., Tran Q.-H., Kamara S., Dehbaoui M., Charar S., Kunwoo Kim, Brajalal Sinha, Cheolgi Kim, Azzedine Bousseksou, International Symposium on Magnetism and Magnetic Materials, 29 November-01 December 2012, South Korea.
[8] T. S. Ramulu, R. Venu, B. Sinha, S. S. Yoon   and C. G. Kim, International Conference on Electronic Materials and Nanotechnology for Green Environment (ENGE-2012), 16-19, Sept 2012, South Korea.
[9] H. T. Kim, T. S. Ramulu, R. Venu, B. Sinha, S. S. Yoon   and C. G. Kim, The 7th Korea-Vietnam International Joint Symposium on Advanced Materials, 06-08 September 2012, Gyeongju, South Korea.
[10] T. S. Ramulu, R. Venu, B. Sinha, S. S. Yoon   and C. G. Kim, The 7th Korea-Vietnam International Joint Symposium on Advanced Materials, 06-08 September 2012, Gyeongju, South Korea.
[11] T. S. Ramulu, R. Venu, B. Sinha, S. S. Yoon and C. G. Kim, International Union of Materials Research Society-International Conference in Asia (IUMRS-ICM-2012), 26-31, August-2012 Bhusan, South Korea.
[12] R. Venu, T. S. Ramulu, B. Sinha, and C. G. Kim, International Union of Materials    Research Society-International Conference in Asia (IUMRS-ICM-2012), 26-31, August-2012 Bhusan, South Korea.
[13] T. S. Ramulu, R. Venu, B. Sinha,  X. H. Hu,  S. S. Yoon,  C. G.  Kim, The 19th international conference on magnetism (ICM-2012), 8-13, July, 2012, Bhusan, South Korea.
[14] T. S. Ramulu, R. Venu, B. Sinha, L. Byunghwa,  S. J. Jeon, S. S. Yoon  and C. G. Kim, 22nd anniversary world congress on Biosensors (Biosensors-2012), 15-18, May, 2012, Cancun, Mexico.
[15] T. S. Ramulu, R. Ven , B. Sinha, S. S. Yoon, CheolGi Kim, USA International conferences on surfaces, coatings and Nanostructured materials (Nanosmat USA), 27-30, March, 2012, Tampa, USA.
[16] Brajalal Sinha, Sunjong Oh, T. S. Ramulu, Jaein Lim, Dong-Young Kim, and CheolGi Kim, Conference on Advanced Design and Manufacturing Engineering (ADME-2011), 16-18, Sep, 2011, Guangzhou, China.
[17] T. S. Ramulu, R. Venu , S. Anandakumar, B. Sinha, S. S. Yoon, CheolGi Kim, International Conference on Advanced Design and Manufacturing Engineering (ADME-2011), 16-18, Sep, 2011, Guangzhou, China.
[18] Brajalal Sinha, Sunjong Oh, Dong-Yong Kim and CheolGi Kim, ISMM 2011 in Conjunction with the KBCS Spring Meeting, Korea
[19] Tran Quang Hung, Sunjong Oh, Brajalal Sinha, Jong-Ryul Jeong, Dong-Young Kim and CheolGi Kim, The 11th Joint Intemag-MMM Conference, January 18 – 22, 2010, Washington DC, USA.
[20] Sunjong Oh, Lee Chung Wan, Tran Quang Hung, Brajalal Sinha, J.-R. Jeong, and CheolGi Kim, The 8th international conference on the scientific and clinical applications of magnetic carriers, May 25 – 29, 2010, Rosfock, Germany.
[21] S. Anandakumar, V. Sudha Rani, Sunjong Oh, B. L. Sinha, J-R. Jeong, CheolGi Kim, Digests of the KMS 2009 Winter Conference, The Korean Magnetic Society, December 06-08, 2009, p-216.
[22] B. L. Sinha, A.K.M. Akther Hossain, S.T. Mahmud, Proceedings of the International conference of Physics, Bangladesh Physical Society, 2009.
[23] B. L. Sinha, A.K.M. Akther Hossain, Abstract book of Annual conference of Bangladesh Physical Society, May 04-05, 2007, p-56